Lai, Hsinchu
Chang-Chin Lai, Hsinchu TW
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20090267905 | Cursor Input Device With Dual Input Modes - A cursor input device with dual input modes is provided, including a control computing module, a coordinate sensing module, a first analog multiplexing module, a first signal processing module, a second analog multiplexing module and a second signal processing module, where the coordinate sensing module further including a touch sensing loop unit and an electromagnetic sensing loop unit. The control computing module at least includes a microprocessor. The control computing module uses the first analog multiplexing unit and the first signal processing module to enable the electromagnetic sensing loop unit to perform signal scanning and processing, and uses the second analog multiplexing unit and the second signal processing module to enable the touch sensing loop unit to perform signal scanning and processing. In this manner, the user can use either touch input mode or electromagnetic pen input mode to control the cursor of the present invention to execute various the application software or operating system. | 10-29-2009 |
Cheng-Chang Lai, Hsinchu TW
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20130243668 | LIQUID ANALYSIS CONTAINER - A liquid analysis container includes a main body and a barrier device. The main body has an accommodating space and a first opening. The barrier device is disposed on the main body and covers the first opening. An accommodating cavity is formed between the barrier device and the main body. The accommodating cavity is connected to the accommodating space through the first opening. The barrier device has a second opening. The accommodating cavity is connected to an external environment through the second opening. An opening diameter of the second opening is larger than an opening diameter of the first opening. | 09-19-2013 |
20130309133 | ANALYSIS CARTRIDGE AND ANALYSIS SYSTEM THEREOF - An analysis cartridge and an analysis system thereof are disclosed. The analysis cartridge comprises a cartridge body, a liquid storage box and a sealing film. The cartridge body has an accommodation portion. The liquid storage box is disposed within the accommodation portion and has a liquid storage tank and a pillar receiving hole. The sealing film covers the pillar receiving hole and seals an opening of the liquid storage tank. | 11-21-2013 |
20130309149 | ANALYSIS CARTRIDGE - An analysis cartridge comprising a cartridge body, a first cover, a liquid storage box and a sealing film is disclosed. The cartridge body has an accommodation portion and a first side and a second side opposite to the first side. The first cover covers the first side or the second side of the cartridge body and has a first through hole. The liquid storage box is disposed in the accommodation portion and has a liquid through hole. The sealing film seals the liquid through hole of the said liquid storage box and passes through the first through hole of the first cover, wherein the liquid through hole is exposed by removing the sealing film. | 11-21-2013 |
Cheng-Chih Lai, Hsinchu TW
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20090021668 | Backlight Module and Liquid Crystal Display Comprising the Same - A backlight module and a liquid crystal display including the backlight module are provided. The backlight module includes a light source, a light guide plate and a prism sheet. The light source is disposed at a side of the light guide plate, while the prism sheet is disposed adjacent to the light emitting surface of the light guide plate. The prism sheet has a plurality of prism structures facing the light guide plate, wherein each of the prism structures substantially has a vertex angle of about 55 to 70 degrees. Thus, light emitted from the light guide plate can be adjustably concentrated along the direction perpendicular to the panel. | 01-22-2009 |
Cheng-Te Lai, Hsinchu TW
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20130278583 | DISPLAY APPARATUS AND DISPLAY METHOD THEREOF - A display apparatus and a display method thereof are provided. The display apparatus includes a display panel, a timing controller, a data driving unit and an extending driving unit. The display includes a plurality of first pixels disposed in a frame display region and a plurality of second pixels disposed in an extending display region, where the extending display region surrounds the frame display region. The timing controller outputs a plurality of display data corresponding to a display frame. The data driving unit outputs a plurality of first signals to the first pixels according to the display data. The extending driving unit obtains a display reference data corresponding to the display frame through the data driving unit, and provides a second driving signal to the second pixels according to the display reference data so as to determine the display effect of the second pixels. | 10-24-2013 |
Chen-Tung Lai, Hsinchu TW
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20090235894 | Lubrication apparatus for engines - A lubrication apparatus for an engine includes a crankshaft chamber, a camshaft chamber, and an oil reservoir chamber, wherein an oil-suction piping path is provided in the oil reservoir chamber, and is communicated between the crankshaft chamber and the oil reservoir chamber. The oil-suction piping path includes, among others, a rotatable pipe including a plurality of oil-suction orifices located at wall of the rotatable pipe. No matter the engine is situated at any state of declination, at least one of the oil-suction orifices and an air-suction vent is kept under the surface of the lubricant, so that the engine can be appropriately lubricated. Further, a one-way valve is arranged between the crankshaft chamber and the oil reservoir chamber, where most of the lubricant can flow back to the oil reservoir chamber during the descending stroke of a piston, so that a lubricant supply can be reduced. | 09-24-2009 |
Che-Yung Lai, Hsinchu TW
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20110053323 | PHOTOMASK AND METHOD FOR FABRICATING SOURCE/DRAIN ELECTRODE OF THIN FILM TRANSISTOR - A photomask for fabricating a thin film transistor (TFT) is disclosed. The photomask includes a translucent layer disposed on a transparent substrate and covering U-shaped and rectangular channel-forming regions of the transparent substrate. First and second light-shielding layers are disposed on the translucent layer and located at the outer and inner sides of the U-shaped channel-forming region, respectively, and third and fourth light-shielding layers are disposed on the translucent layer and located at opposite sides of the rectangular channel-forming region, respectively, to serve as source/drain-forming regions. An end of the third light-shielding layer extends to the first light-shielding layer. A plurality of first light-shielding islands is disposed on the translucent layer and located within the rectangular channel-forming region. A method for fabricating source/drain electrodes of a TFT is also disclosed. | 03-03-2011 |
20120270397 | Photomask and Method for Fabricating Source/Drain Electrode of Thin Film Transistor - A method is provided for fabricating source/drain electrodes of a thin film transistor. The method generally provides a substrate having a first gate electrode and a second gate electrode adjacent and electrically connected. The method further provides coating a photoresist layer on the metal layer, and performing an exposure process on the photoresist layer by a photomask. The method further performs a development process on the exposed photoresist layer to form a photoresist pattern layer with different thicknesses on the metal layer, and then etches the metal layer using the photoresist pattern layer as an etch mask, to form a pair of first source/drain electrodes on the first gate electrode and a pair of second source/drain electrodes on the second gate electrode. | 10-25-2012 |
Chih-Huang Lai, Hsinchu TW
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20090009278 | INDUCTOR - An inductor includes: a substrate; an insulator layer; a conductive coil; and a permeability-enhancing film of a multi-layer structure. The multi-layer structure includes at least one repeating unit that has at least two layers. The two layers exhibit an exchange-coupling effect and include a first ferromagnetic layer of a first ferromagnetic material and an exchange-coupling layer. | 01-08-2009 |
20100159280 | PERPENDICULAR MAGNETIC RECORDING MEDIUM - A perpendicular magnetic recording medium includes a substrate, an antiferromagnetic layer disposed above the substrate, and a perpendicular magnetic recording layer formed on the antiferromagnetic layer and exchange-coupled to the antiferromagnetic layer. | 06-24-2010 |
20110073186 | TARGET FOR A SPUTTERING PROCESS FOR MAKING A COMPOUND FILM LAYER OF A THIN SOLAR CELL, METHOD OF MAKING THE THIN FILM SOLAR CELL, AND THIN FILM SOLAR CELL MADE THEREBY - A target adapted for a sputtering process for making a compound film layer of a thin film solar cell includes a composition having a formula of CuB | 03-31-2011 |
20110220250 | METHOD FOR ORDERING A DISORDERED ALLOY AND MAGNETIC MATERIAL MADE THEREBY - A method for ordering a disordered alloy includes: (a) forming a layer of a first alloy on a substrate, the first alloy being composed of a first metal and a second metal, and having a meta-stable phase of a face-centered cubic (FCC) crystal structure; (b) forming a layer of a third metal on the layer of the first alloy to form a layer unit including the layer of the first alloy and the layer of the third metal; and (c) annealing the layer unit to cause interdiffusion of atoms of the first and third metals between the layer of the first alloy and the layer of the third metal so as to form an ordered second alloy composed of the second and third metals. The first metal is insoluble in the second alloy composed of the second and third metals, and has a diffusion constant greater than those of the second and third metals. | 09-15-2011 |
20130029451 | METHOD FOR MAKING A SOLAR CELL - A method for making a solar cell includes: (a) forming over a substrate a photoelectric transformation layer that is made of a chalcopyrite-based photovoltaic material; (b) performing an ion milling treatment, in which ions are injected to an upper surface of the photoelectric transformation layer at an ion incident angle with respect to the upper surface to partially etch the photoelectric transformation layer, so that the photoelectric transformation layer is formed with a plurality of nano-pillar structures, the ion incident angle ranging from 0° to 90°; and (c) forming an electrode unit to transmit electricity from the photoelectric transformation layer. | 01-31-2013 |
Chin-Chuan Lai, Hsinchu TW
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20120307343 | ELECTROPHORETIC DISPLAY - Disclosed herein is an electrophoretic display, which includes a first substrate, an electrophoretic layer, a second substrate, a stress controlling layer and an adhesive layer. The first substrate includes at least one active device and at least one pixel electrode electrically coupled to the active device. The electrophoretic layer is disposed above the pixel electrode. The second substrate is disposed above the electrophoretic layer. The stress controlling layer is formed on a lower surface of the second substrate. The adhesive layer is disposed between the surface stressed layer and the electrophoretic layer, and is in contact with the stress controlling layer and the electrophoretic layer. The adhesion between the stress controlling layer and the adhesive layer is about 75% to 125% of the adhesion between the electrophoretic layer and the adhesive layer. | 12-06-2012 |
Ching-Chih Lai, Hsinchu TW
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20090170971 | METHOD FOR MANUFACTURING STARCH FOAM - A method for manufacturing a starch foam is provided. A mixture is mixed to form a foamable mixture. The mixture includes a starch, a nucleating agent, and a foaming agent. The foamable mixture is foamed to form a foam. The starch includes a cereal or a root crop. The cereal includes rice, wheat or corn. The root crop includes cassava, sweet potato or potato. | 07-02-2009 |
20110159267 | STARCH FILM AND METHOD FOR MANUFACTURING STARCH FOAM - A biodegradable starch film is provided. The biodegradable starch film includes a starch which is cross-linked by means of a cross-linking agent. The cross-linking agent comprises glycidyl methacrylate 2,3-epoxypropyl methacrylate (GMA), octenyl succinyl anhydride (OSA), or dodecyl succinic anhydride (DDSA) or combinations thereof. The cross-linking agent is 1 to 10 weight parts based on the starch of 100 weight parts. Furthermore, a method for manufacturing starch foam is also provided. | 06-30-2011 |
Ching-Kun Lai, Hsinchu TW
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20100002417 | BACK BEZEL FOR USE IN A BACKLIGHT MODULE STRUCTURE, THE BACKLIGHT MODULE STRUCTURE, AND THE METHOD FOR MANUFACTURING THE BACK BEZEL - A backlight module structure for use in a liquid crystal display, a back bezel for use in the backlight module structure, and a method of manufacturing the back bezel are disclosed. The backlight module structure comprises the back bezel and a base. The back bezel has a surface and a recessed area formed on the surface. The base has at least one bottom portion and at least one fixing portion. The bottom portion is disposed on the recessed area. The fixing portion is disposed on the bottom portion, extending outwards from the bottom portion and protruding above the surface of the back bezel. Moreover, the back bezel is formed by stamping the surface to form a recessed area extending inwards from the surface. | 01-07-2010 |
Ching-Lung Lai, Hsinchu TW
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20090168030 | DISPLAY AND DESIGN METHOD THEREOF - A display is provided including a light source, a light valve, a projection lens, a first planer reflector, a second planer reflector, a curved reflector and a projection plane. The light source is capable of emitting a light beam. The light valve is disposed on a light path of the light beam to transform the light beam into an image light beam. The projection lens is disposed on a light path of the image light beam. The first planer reflector reflects the image light beam from the projection lens. The second planer reflector reflects the image light beam from the first planer reflector. The curved reflector reflects the image light beam from the second planer reflector. The image light beam from the curved reflector is projected on the projection plane to form a projection image. | 07-02-2009 |
20100182677 | ZOOM LENS - A zoom lens includes a first lens group and a second lens group disposed between the first lens group and an image side. The first lens group has three lenses. Refractive powers of the three lenses arranged from an object side to the image side are respectively negative, negative, and positive. The second lens group has five lenses. Refractive powers of the five lenses arranged from the object side to the image side are respectively positive, negative, positive, negative, and positive. Effective focal lengths (EFL) of the first and the second groups are respectively f1 and f2. The EFL of the zoom lens is f | 07-22-2010 |
20110085254 | FIXED-FOCUS LENS - A fixed-focus lens including a first lens group, a second lens group, and a third lens group arranged in sequence from a magnified side towards a reduced side is provided. The first lens group has a positive refractive power, and includes a first lens and a second lens arranged in sequence from the magnified side towards the reduced side. Refractive powers of the first lens and the second lens are respectively negative and positive. The second lens group has a positive refractive power, and includes a third lens, a fourth lens, and a fifth lens arranged in sequence from the magnified side towards the reduced side. Refractive powers of the third lens, the fourth lens, and the fifth lens are respectively positive, negative, and positive. The third lens group has a positive refractive power, and includes a sixth lens. A refractive power of the sixth lens is positive. | 04-14-2011 |
Ching-Wen Lai, Hsinchu TW
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20100318753 | MEMORY ARCHITECTURE OF DISPLAY DEVICE AND READING METHOD THEREOF - A memory architecture of a display device including a display data memory block and a processor is provided. The display data memory block includes N sub-memories and N arbiters respectfully coupled to the N sub-memories, wherein N is a positive integer larger than 1. The processor is used for respectfully and continuously outputting corresponding N control signals and N address signals to the N arbiters. After receiving the corresponding control signals, the N arbiters respectfully output the corresponding address signals to corresponding sub-memories, such that the N sub-memories simultaneously access data respectfully according to the N address signals. | 12-16-2010 |
20120246418 | MEMORY ARCHITECTURE FOR DISPLAY DEVICE AND CONTROL METHOD THEREOF - A memory architecture for a display device and a control method thereof are provided. The memory architecture includes a display data memory and a memory controller. The display data memory includes N sub-memories and N×M arbiters, wherein N is a positive integer and M is a positive integer equal to or greater than 2. Each sub-memory includes M memory blocks divided by an address. Each M arbiters are coupled to the M memory blocks of each sub-memory. The memory controller, coupled to the N×M arbiters, generates N×M sets of request signals and output address signals according to a set of an input request signal and an input address signal, and transmits to the N×M arbiters to sequentially control the N×M arbiters. | 09-27-2012 |
20140164691 | MEMORY ARCHITECTURE FOR DISPLAY DEVICE AND CONTROL METHOD THEREOF - A memory architecture for a display device and a control method thereof are provided. The memory architecture includes a display data memory and a memory controller. The display data memory includes N sub-memories and N×M arbiters, wherein N is a positive integer and M is a positive integer equal to or greater than 2. Each sub-memory includes M memory blocks divided by an address. Each M arbiters are coupled to the M memory blocks of each sub-memory. The memory controller, coupled to the N×M arbiters, generates N×M sets of request signals and output address signals according to a set of an input request signal and an input address signal, and transmits to the N×M arbiters to sequentially control the N×M arbiters. | 06-12-2014 |
Chuan-Lin Lai, Hsinchu TW
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20140012975 | COMPUTER CLUSTER, MANAGEMENT METHOD AND MANAGEMENT SYSTEM FOR THE SAME - A computer cluster includes a node and a management system. The node includes an agent and generates a node event message in response to occurrence of an event. The agent gathers a software behavior information set, and generates a node information set when the node generates the node event message. The management system is configured to communicate with the node and includes a database storing at least one pre-established solution information set, and an agent management module configured to search the database according to the node information set. Upon finding a solution information set from the database, the agent management module sends the solution information set to the node so that the agent generates a solution for the event. | 01-09-2014 |
Chung-Min Lai, Hsinchu TW
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20120146866 | WIRELESS COMMUNICATION ANTENNA DEVICE - A wireless communication antenna device includes a horn antenna and a waveguide. The horn antenna for transmitting or receiving a polarized wireless electromagnetic wave having a first electric field component and a second electric field component, the first electric field component and the second electric field component being orthogonal with each other. The waveguide connected to the horn antenna, for propagating the polarized wireless electromagnetic wave. Wherein a first opening of the waveguide includes a side corresponding to the first electric field component and another side corresponding to the second electric field component, and a length of the side corresponding to the first electric field component is different from a length of the side corresponding to the second electric field component, such that the first electric field component and the second electric field component have a phase difference therebetween when the polarized wireless electromagnetic wave is propagated in the waveguide. | 06-14-2012 |
20140141729 | SIGNAL TRANSCEIVER - A signal transceiver is provided. The signal transceiver comprises a body, a first wave guide, at least one first feed conductor, a second wave guide, at least one second feed conductor, and a path-modulating structure. The first wave guide is formed in the body and comprises a first end and a second end, wherein a first opening is formed on the first end. The first feed conductor is disposed in the first wave guide and located on the second end. The second wave guide is formed in the body and comprises a third end and a fourth end, wherein a second opening is formed on the third end. The second feed conductor is disposed in the second wave guide and located on the fourth end. The path-modulating structure is substantially located between the first wave guide and the second wave guide. | 05-22-2014 |
Chung-Yu Lai, Hsinchu TW
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20100123836 | IMAGE-PROJECTION SYSTEMS - An image-projection system includes a light source, a light guide, and an image-projection module. The light source is configured to provide planar illumination. The light guide has a first end and a second end, with the first end being coupled with the light source to receive the planar illumination and the second end being configured to provide a transmitted planar illumination. The light guide may have an internal structure providing a reflective surface for reflecting the planar illumination received from the first end. The image-projection module may be coupled with the second end of the light guide and configured to receive an image signal input and project, in response to the image signal, an image via the transmitted planar illumination. | 05-20-2010 |
Chun-Kai Lai, Hsinchu TW
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20100117944 | LIQUID CRYSTAL DISPLAY PANEL - A liquid crystal display panel includes a display region, a periphery circuit region, a joint obligate region, a plurality of first test thin-film transistors (TFTs), a plurality of second TFTs, a plurality of first lines, a plurality of second lines, a blank region, and at least one first adjustment TFT. The first and second test TFTs are disposed on the joint obligate region according to a regular distance. Each of the first and second test TFTs has a transistor width. The first adjustment TFT is disposed on the blank region. The width of the blank region is not smaller than the sum of the twice regular distance and the transistor width. Thereby, the present invention can prevent the band mura of the liquid crystal display panel effectively when the liquid crystal display panel is in testing. | 05-13-2010 |
Chun-Ming Lai, Hsinchu TW
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20120195049 | LAMP - A lamp module is provided, including an insulative member, a cover lens connected to the insulative member, and a light module disposed between the insulative member and the cover lens. The light module can emit light through the cover lens for illumination. | 08-02-2012 |
Guan-Lin Lai, Hsinchu TW
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20140175337 | Modified Maleimide Oligomer, Preparation Method Thereof and Composition Containing the Same - A modified maleimide oligomer is disclosed. The modified maleimide oligomer is made by performing a reaction of a compound having a barbituric acid structure, a free radical capture, and a compound having a maleimide structure. A composition for a battery is also disclosed. The composition includes the modified maleimide oligomer. | 06-26-2014 |
Hong-Jen Lai, Hsinchu TW
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20100288637 | Gas Sensor and Manufacturing Method Thereof - A gas sensor and manufacturing method thereof. The gas sensor includes a substrate, a pair of electrodes disposed on the substrate, and a gas sensing thin film covering the electrodes, the gas sensing thin film is made up of carbon nanotubes and tin oxide. | 11-18-2010 |
20100310792 | Gas Sensor and Manufacturing Method Thereof - A gas sensor and manufacturing method thereof. The gas sensor includes a substrate, a pair of electrodes disposed on the substrate, and a gas sensing thin film covering the electrodes, the gas sensing thin film is made up of carbon nanotubes and tin oxide. | 12-09-2010 |
Horng-Goung Lai, Hsinchu TW
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20120019443 | TOUCH SYSTEM AND TOUCH SENSING METHOD - A touch system comprises a transparent panel, a first image sensing module, a second image sensing module and a processing circuit. The first image sensing module is at least partially disposed on a first flat surface of the transparent for obtaining an image above the first flat surface. The second image sensing module is at least partially disposed under a second flat surface of the transparent for obtaining an image of the first flat surface through the second flat surface. When two pointers approach the first flat surface, the processing circuit calculates possible coordinates of the pointers according to the image obtained by the first image sensing module and calculates coordinates of the pointers according to the image obtained by the second image sensing module, so as to compare all of the coordinates to obtain actual coordinates of the pointers from the possible coordinates. | 01-26-2012 |
Hsin-Yi Lai, Hsinchu TW
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20090174858 | Array Substrate Adapted for Liquid Crystal Display Device and Liquid Crystal Display Device - An array substrate adapted for a liquid crystal display (LCD) device and the liquid crystal display device are provided. The LCD device includes an opposing substrate, an array substrate, and a liquid crystal layer. The array substrate is disposed opposite to the opposing substrate, and the liquid crystal layer is filled therebetween. The array substrate includes a substrate, a plurality of scan lines, a plurality of data lines, a plurality of switching devices, and an insulating layer. The scan lines are substantially perpendicular to the data lines to define a plurality of array pixels. The switching devices are connected to the corresponding scan lines and the data lines. The insulating layer is deposited above the scan lines and the data lines, and has a plurality of free ends. Two of the free ends define a broken region. Each of the free ends has a tilt down profile with a decreasing width facing the broken region. The profile can avoid the short circuiting between the two adjacent array pixels, which is caused by the residual transmissive electrode during the process. | 07-09-2009 |
Hsin-Yu Lai, Hsinchu TW
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20100216244 | Microfluidic Chip and Method Using the Same - Disclosed is a microfluidic chip and method using the same. The microfluidic chip comprises a substrate having a surface, and at least a tissue culture area formed on the surface of the substrate. The tissue culture area has a microfluidic channel formed by a plurality of connected geometrical structures (nozzle-type channels) having a predetermined depth. The microfluidic channel has an inlet and an outlet, which are at two ends of the microfluidic channel, for medium inputting and outputting, respectively. Additionally, at least an air-exchange hole is formed on the bottom of the microfluidic channel. By using the microfluidic chip for tissue culture, lateral flow speed and stress can be decreased, so as to prolong survival time of tissues (e.g. liver tissues). | 08-26-2010 |
Hung-Ching Lai, Hsinchu TW
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20090195504 | Optical Pointing Device - An optical pointing device includes a light source, a light beam splitter, an image sensor and a lens. The light source provides an illumination light beam. The light beam splitter is disposed on a transmission path of the illumination light beam and configured for splitting the illumination light beam into a first light beam and a second light beam. The image sensor is for sensing the first and the second light beams. The lens is disposed before the image sensor. When the optical pointing device is put on a reflective surface, the first light beam is reflected to the lens by the reflective surface and then is focused on the image sensor. When the optical pointing device is put on a transparent body disposed on the reflective surface, the second light beam is reflected to the lens by the reflective surface and then is focused on the image sensor. | 08-06-2009 |
20090244008 | Lens Module And Optical Mouse Using The Same - In a lens module and an optical mouse using the lens module, the lens module includes a substrate, a light guide rod and a carrying base. The light guide rod is extended from the substrate along a predetermined direction and has a light incident surface. The carrying base is connected with the light incident surface and has a carrying surface for carrying a light source of the optical mouse. The substrate, the light guide rod and the carrying base are integrated into one piece. The lens module has lower cost. | 10-01-2009 |
20090250642 | Image Detecting Apparatus - An image detecting apparatus includes an illumination system and a sensing system. The illumination system is for providing a light beam to a working surface to generate a reflected light beam by the working surface. The sensing system includes a sensing unit and a condensing unit. The sensing unit is disposed on a transmission path of the reflected light beam reflected by the working surface for receiving the reflected light beam. The condensing unit is disposed between the sensing unit and the working surface, wherein an optical axis of the condensing unit is deviated from a main optical axis of the reflected light beam. | 10-08-2009 |
20090251414 | Optical Scrolling Module and Optical Control Module - An optical scrolling module includes a prism, a light source, an image sensor and a first condenser. The prism is disposed at an opening of an upper shell of a mouse and has a light incident surface, a reflective surface, a contact surface and a light emitting surface. The contact and light incident surfaces are respectively connected between the reflective and light emitting surfaces. The contact surface is exposed by the opening. A light beam from the light source is transmitted to the contact surface via the light incident and reflective surfaces. When an object with a pattern structure puts on the contact surface, the light beam is scattered and a portion of the light beam is transmitted to the image sensor via the first condenser. When the object is removed from the contact surface, the light beam is reflected to the light emitting surface by the contact surface. | 10-08-2009 |
20090251415 | Optical Pointing Device - An optical pointing device includes an illumination system, an imaging system and at least one diffraction element. The illumination system includes a light source for providing a light beam to a reflective surface outside the optical pointing device. The imaging system includes an image sensor disposed on a transmission path of the light beam after being reflected by the reflective surface. The at least one diffraction element is disposed in the illumination system and/or the imaging system and disposed on the transmission path of the light beam to change the transmission path of the light beam. The present optical pointing device can achieve the advantage of small volume. | 10-08-2009 |
20100044722 | Sensing Module - A sensing module comprises a carrier, a sensor, a substrate, and a plurality of chips. The carrier has a carrying surface and a back surface opposite to the carrying surface. The sensor and the substrate are disposed on the carrying surface and are electrically connected to the carrier respectively. The chips are disposed on the substrate and are electrically connected to the substrate respectively. The production cost of the sensing module is low. | 02-25-2010 |
20110234538 | OPTICAL TOUCH DEVICE - An optical touch device includes a transparent substrate and at least a light emitting and receiving unit. The transparent substrate has a touch surface, a first light incidence surface and a first light emitting surface. Each light emitting and receiving unit includes a linear light source, a light path adjusting component and a light sensing component. The linear light source is disposed beside the first light incidence surface. The light path adjusting component is disposed between the linear light source and the first light incidence surface and configured for adjusting the incidence angles of the optical signals striking at the first incidence surface so that each of the optical signals enters into the transparent substrate through the first incidence surface with a predetermined angle. The light sensing component is disposed beside the first light emitting surface. The optical touch device has a high light utility efficiency. | 09-29-2011 |
20110279413 | OPTICAL TOUCH DISPLAY APPARATUS AND OPTICAL OPERATION APPARATUS - An optical touch display apparatus includes a light-transmitting display panel, a backlight module, a visible light source, an invisible light source, an image sensing apparatus and a processing circuit. The light-transmitting display panel has a first surface and a second surface opposite to each other. The first surface has a display area. The backlight module is disposed on the second surface. The image sensing apparatus is configured to sense an image above the display area. When a pointer is located in the display area and reflects invisible light which passes through the display area so that the image sensing apparatus senses the invisible light reflected by the pointer, the processing circuit calculates the position of the pointer related to the display area according to the image sensed by the image sensing apparatus. In addition, an optical operation apparatus is also provided. | 11-17-2011 |
20120062517 | OPTICAL TOUCH CONTROL APPARATUS AND TOUCH SENSING METHOD THEREOF - An optical touch control apparatus and a touch sensing method thereof are provided. The optical touch control apparatus comprises a light source supply module, an image sensing apparatus and a processing circuit. The light source supply module is used for supplying a light source to illuminate an object located on a plane. The image sensing apparatus is used for detecting the light of the light source reflected by the surface of the object to acquire an image. The processing circuit receives the image and calculates the object position related to the plane according to the image features of the object image in the received image and the imaging position of the object on the image sensing apparatus. | 03-15-2012 |
20120154282 | OPTICAL SCROLLING MODULE AND OPTICAL CONTROL MODULE - An optical scrolling module includes a prism, a light source, an image sensor and a first condenser. The prism is disposed at an opening of an upper shell of a mouse and has a light incident surface, a reflective surface, a contact surface and a light emitting surface. The contact and light incident surfaces are respectively connected between the reflective and light emitting surfaces. The contact surface is exposed by the opening. A light beam from the light source is transmitted to the contact surface via the light incident and reflective surfaces. When an object with a pattern structure puts on the contact surface, the light beam is scattered and a portion of the light beam is transmitted to the image sensor via the first condenser. When the object is removed from the contact surface, the light beam is reflected to the light emitting surface by the contact surface. | 06-21-2012 |
20120305776 | LIGHT PATH ADJUSTING ASSEMBLY AND OPTICAL TOUCH DEVICE USING THE SAME - A light path adjusting assembly includes a supporting component and a light path adjusting component. The supporting component includes a mounting portion, a light transmission portion and a connecting portion. The light transmission portion faces to the mounting portion. The connecting portion is located between and is connected to the mounting portion and the light transmission portion, thereby forming a receiving space between the mounting portion and the light transmission portion. The light path adjusting component is disposed in the receiving space. An optical touch device using the light path adjusting assembly is also provided. The light path adjusting assembly and the optical touch device have a simple manufacturing process and a high production yield. | 12-06-2012 |
20120318957 | OPTICAL TOUCH DEVICE - An optical touch device with a detecting area includes light guide components, a light source module, a light detecting component and an auxiliary light guide component. Each light guide component includes a first light emitting surface. The light guide components includes a first light guide component and a second light guide component. The auxiliary light guide component and the light detecting component are disposed between two neighboring ends of the first light guide component and the second light guide component, and the light detecting component includes a light detecting end. The auxiliary light guide component is positioned between the light detecting component and the detecting area and includes a first light incidence surface, a second light incidence surface and a second light emitting surface connected between the first light incidence surface and the second light incidence surface. The optical touch device can effectively avoid the blind zone problem. | 12-20-2012 |
20120319998 | REFLECTING SHEET AND OPTICAL TOUCH DEVICE USING THE SAME - A reflecting sheet includes a base, a plurality of protruding structure and a plurality of reflecting micro structures. The base has a first surface. The protruding structures are disposed on the first surface of the base. The reflecting micro structures are disposed on the protruding structures. An optical touch device using the reflecting sheet is also provided. The reflecting sheet can effectively reflect incident light rays with different incident angles. The optical touch device has simple structure and is easily assembled. | 12-20-2012 |
20120327036 | LIGHT GUIDE ASSEMBLY AND OPTICAL TOUCH MODULE USING THE SAME - A light guide assembly includes a hollow mounting pillar and a light guide member. The hollow mounting pillar includes a plurality of sidewalls; a receiving groove is defined by the sidewalls and has an inlet. One of the sidewalls serves as a transparent portion and the rest of the sidewalls each serve as a reflection portion. The light guide member is disposed in the receiving groove, and a light incident surface of the light guide member is exposed from the inlet. The light guide assembly has advantages such as having a simpler production process and higher production efficiency. An optical touch module adopting the light guide assembly is also disclosed. | 12-27-2012 |
20130048839 | REFLECTIVE MIRROR AND OPTICAL TOUCH DEVICE USING THE SAME - A reflective minor includes a reflective film, a light-transmitting base and a light-transmitting adhesive layer. The reflective film includes a first connection surface and a plurality of reflection structures opposite to the first connection surface. Each reflection structure protrudes away from the first connection surface. The light-transmitting base includes a light penetration surface and a second connection surface opposite to the light penetration surface. The light-transmitting adhesive layer is disposed between the reflective film and the light-transmitting base and connected to the first connection surface and the second connection surface. An optical touch device is also provided in the present invention. Thus, the reflective minor as well as the optical touch device are easy to be manufactured and accordingly have a lower production cost. | 02-28-2013 |
20130155025 | OPTICAL TOUCH DEVICE AND LIGHT SOURCE ASSEMBLY - An optical touch device includes a sensing area, a first linear light source disposed next to a first side of the sensing area, a light penetration and reflection component disposed between the first linear light source and the first side, and a light sensing component configured to have a field of view of the entire sensing area. The light penetration and reflection component includes a substrate and a light penetration and reflection structure disposed on the substrate. The light penetration and reflection structure includes a plurality of prime pillars protruding from a surface, opposite to the first linear light source, of the substrate and thereby forming a plurality of reflection regions and light penetration regions. The prism pillars each are configured to have a length direction parallel to the first side. Each prime pillar has at least a reflection surface. The reflection surfaces are included in the reflection regions. | 06-20-2013 |
20130257808 | OPTICAL TOUCH APPARATUS - An optical touch apparatus includes a base, a light source and a light sensing element. The base is constituted by a bottom wall, a plurality of sidewalls and at least one supporting part. The sidewalls are connected to the bottom wall. The sidewalls and the bottom wall corporately form an accommodation space. The at least one supporting part is connected to at least one of the sidewalls and extends from at least one of the connected sidewall(s) in a direction away from the accommodation space. The light source and the light sensing element are disposed on the at least one supporting part. | 10-03-2013 |
Jihn-Sung Lai, Hsinchu TW
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20110063434 | Monitor system for monitoring riverbed elevation change at bridge pier - A monitor system for monitoring riverbed elevation changes at bridge piers is revealed. The monitor system includes a container, a rail, a holder, a photographic unit, a processor and a transmission unit. The container is disposed at a pier under the water and the rail is mounted in the container. The holder is arranged at the rail and is moved on the rail. The photographic unit is disposed on the holder to capture a monitor image of a riverbed under the water. As to the processor, it processes the monitor image so as to learn elevation change of the riverbed under the water. By the transmission unit, the riverbed elevation change is sent to a remote monitor unit so as to get the riverbed elevation according to the riverbed elevation change. Thus the riverbed elevation change at the bridge pier is monitored in real time. | 03-17-2011 |
20110242309 | MULTI-LENS MONITORING SYSTEM FOR BED ELEVATION AROUND A PIER - The present invention relates to a multi-lens monitoring system for bed elevation around a pier according to the present invention comprises a container, a holder, a plurality of photographing units, and a processing module. The container is disposed on the pier; the holder is disposed inside the container; and the plurality of photographing units are disposed on the holder for photographing the bed under water and producing a monitoring image. The processing module is used for activating one of the plurality of photographing units for photographing the bed under water. The processing module also analyzes the monitoring image, gives the elevation variation of the bed, and transmits the elevation variation of the bed to a remote monitoring unit for real-timely monitoring and recording. During the monitoring process, the processing module will change activating one of the plurality of photographing units according to the monitoring image, and hence the electrical power can be saved. | 10-06-2011 |
20110255735 | PROBE MONITORING SYSTEM FOR RIVERBED ELEVATION MONITORING AT BRIDGE PIERS - A probe monitoring system for riverbed elevation monitoring at bridge piers is revealed. The system includes a housing, a measuring rod, a moving member, a control module, a photographic unit and a sensing unit. The housing is fixed on the pier. Both the moving member for driving the measuring rod and the control module for control of the moving member are mounted in the housing. When the control module drives the measuring rod to move downward and the sensing unit on the bottom of the measuring rod approaches the riverbed, a sensing signal is sent to the control module. Thus the moving member stops moving the measuring rod and the photographic unit takes pictures of the measuring rod to generate an image. Then the riverbed elevation is obtained according to the image or the movement of the moving member and is sent to a remote monitor unit for real-time monitoring. | 10-20-2011 |
Jinn-Tsyy Lai, Hsinchu TW
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20100317066 | Bioreactor and method for producing microbial cellulose - A technique for producing microbial cellulose is provided, including: preparing a liquid medium for microbial cultivation in a container; horizontally rotating multiple hollow tubes that are fitted together or separated from one another, so that each of the hollow tubes is alternately partially immersed in the liquid medium and partially exposed above the horizontal surface of the liquid medium; wherein each of the hollow tubes has a rough outer surface and a smooth inner surface, so as to allow microorganisms to form microbial cellulose on the outer surface of each hollow tube, as well as forming sheets of microbial cellulose on the horizontal surface of the liquid medium not being disturbed by the hollow tubes, and removing the microbial cellulose from the outer surfaces of the hollow tubes in order to obtain tubular microbial cellulose. In addition, the sheets of microbial cellulose are also harvested from the liquid medium. | 12-16-2010 |
20120094334 | BIOREACTOR AND METHOD FOR PRODUCING MICROBIAL CELLULOSE - A technique for producing microbial cellulose is provided, including: preparing a liquid medium for microbial cultivation in a container; horizontally rotating multiple hollow tubes that are fitted together or separated from one another, so that each of the hollow tubes is alternately partially immersed in the liquid medium and partially exposed above the horizontal surface of the liquid medium; wherein each of the hollow tubes has a rough outer surface and a smooth inner surface, so as to allow microorganisms to form microbial cellulose on the outer surface of each hollow tube, as well as forming sheets of microbial cellulose on the horizontal surface of the liquid medium not being disturbed by the hollow tubes, and removing the microbial cellulose from the outer surfaces of the hollow tubes in order to obtain tubular microbial cellulose. In addition, the sheets of microbial cellulose are also harvested from the liquid medium. | 04-19-2012 |
20120308649 | Bacterial cellulose composite with capsules embedded therein and preparation thereof - A composite of bacterial cellulose and capsules embedded therein is prepared, for example calcium alginate capsules encapsulating functional components being discretely embedded in a matrix of | 12-06-2012 |
Jiun-Yo Lai, Hsinchu TW
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20090092194 | ADAPTIVE PILOT DESIGN FOR MOBILE SYSTEM - A method, and device implementing the method, for adaptively allocating pilot signals in a wireless communication system. The method includes receiving channel data, including channel length (L) data, inter-carrier interference power (P | 04-09-2009 |
Joey Lai, Hsinchu TW
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20110193210 | IMAGE SENSOR PACKAGE WITH TRENCH INSULATOR AND FABRICATION METHOD THEREOF - The invention provides a chip package and a fabrication method thereof. In one embodiment, the chip package includes: a substrate having a semiconductor device and a conductive pad thereon; an insulator ring filling a trench formed in the substrate, wherein the insulator ring surrounds an intermediate layer below the conductive pad; and a conductive layer disposed below a backside of the substrate and electrically connected to the conductive pad. | 08-11-2011 |
Joseph Lai, Hsinchu TW
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20090104545 | Color filter and fabrication method thereof - Embodiments disclose a method for fabricating a color filter, comprising: providing a substrate; forming a planarization layer on the substrate; forming a first color layer over the planarization layer; exposing and developing the first color layer to form a patterned first color filter unit over the planarization layer; forming a second color layer over the planarization layer and the patterned first color filter unit; exposing and developing the second color layer to form a patterned second color filter unit over the planarization layer; forming a third color layer over the planarization layer and the patterned first and second color filter units; and etching back or chemical mechanical polishing (CMP) the third color layer to form a patterned third color filter unit over the planarization layer. | 04-23-2009 |
Jui-Yang Lai, Hsinchu TW
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20090263465 | Biopolymer-Bioengineered Cell Sheet Construct - A biopolymer-bioengineered human corneal endothelial cell (HCEC) sheet construct for reconstructing corneal endothelium in a patient is recited. The construct includes a biopolymer carrier which is bioresorable and deformable; and a bioengineered cell sheet containing a monolayer of interconnected HCECs with substantially uniform orientation. The bioengineered cell sheet is attached to a surface of the biopolymer carrier with apical surfaces of the HCECs facing said carrier. | 10-22-2009 |
Jun-Liang Lai, Hsinchu TW
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20140232421 | Probe card of low power loss - A probe card, which is used to transmit power signals and test signals from a tester to a DUT, includes a pin base, a plurality of signal pins, a signal conducting circuit and at least one power conducting circuit. The signal pins are made of conductive materials, and each contacts the DUT with an end thereof; the signal conducting circuit has a first resistance, and electrically connects the tester and the other end of one of the signal pin to transmit the test signals to the DUT; the power conducting circuit has a second resistance which is much less than the first resistance, and electrically connects the tester and the other end of one of the signal pin which is not connected with the signal conducting circuit to transmit the power signals to the DUT. | 08-21-2014 |
Keng-Jen Lai, Hsinchu TW
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20090038924 | AUTOMATIC TIMING SWITCH DEVICE - An automatic timing switch device includes a switch control wheel, a driving assembly, and a plurality of push switches. The switch control wheel includes a plurality of wheel-shaped structures stacked sequentially, wherein each of the wheel-shaped structures has at least one notch formed on an outer periphery of the switch control wheel, and the diameters of the wheel-shaped structures reduce sequentially so that the switch control wheel is in tapered shape. The driving assembly drives the switch control wheel to rotate. The push switches are switched by engaging into or separating from the notches of the wheel-shaped structures as the switch control wheel rotated by the driving assembly. Since the switch control wheel is in a tapered shape, so that the switch control wheel is easily to be formed monolithically and is convenient to be installed to the case of the automatic timing switch device. | 02-12-2009 |
20090046540 | AUTOMATIC TIMING CONTROL DEVICE CASE - An automatic timing control device case which is used for accommodating a timing control rotation shaft and a plurality of switches. A motor is disposed on the case for driving a gear set connected to the timing control rotation shaft to rotate, thereby controlling on or off of the switches through the timing control rotation shaft. The automatic timing control device case includes a body and a gear box. The body has an accommodation space for accommodating the timing control rotation shaft and the plurality of switches. The gear box is integrally formed in the body for accommodating the gear set. The gear box has at least one through-hole communicating the gear box and the accommodation space, such that the gear set is connected to and drives the timing control rotation shaft. | 02-19-2009 |
Kuang-Chou Lai, Hsinchu TW
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20090189531 | Backlight Module - Backlight module is disclosed. The backlight module includes a first lamp, a first voltage source, a second lamp, a second voltage source, a first external electrode, and a second external electrode. Both the first and the second voltage sources have a first terminal and a second terminal. The first voltage source is used to output a first voltage signal and electrically couples to the first terminal of the first lamp. The second voltage source is used to output a second voltage signal and electrically couples to the first terminal of the second lamp. Both the first external electrode and the second external electrode have a first terminal and a second terminal. The first terminal of the first external electrode electrically couples to the second voltage source and the first terminal of the second external electrode electrically couples to the first voltage source, wherein the first voltage signal and the second voltage signal are inverted. | 07-30-2009 |
Kuan-Sheng Lai, Hsinchu TW
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20080290434 | Color photodetector apparatus with multi-primary pixels - The invention discloses the color photodetector with multi-primary is introduced to detect the incident light with specific wavelength regimes. Combining the surface plasma resonance effect with photodetector can be utilized to enhance the photo-responsivity of the demanded light wavelength and also can substitute the conventionally color filter and infrared cutter. In this invention, a novel integrated photo-detector that can be realized in commercial CMOS process for achieving low-cost consideration. | 11-27-2008 |
Kuping Lai, Hsinchu TW
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20090052139 | Heat-Dissipation Apparatus For Communication Device With Card Slot - A heat dissipation apparatus for communication device with card slot is provided. The heat dissipation apparatus is applicable to a communication platform to dissipate the heat generated by the card communication module to the housing case. The heat dissipation apparatus includes a heat-conductive bridge, and at least a soft heat-conductive plate. The soft heat-conductive plate covers the surface of the card communication module to conduct the heat generated by the chips of the card communication module to the heat-conductive bridge, and then to the metal housing case for dissipation. | 02-26-2009 |
Lai-Chen Lai, Hsinchu TW
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20090083757 | COMPUTER SYSTEM AND PROGRAM PLUG-IN MANAGEMENT METHOD THEREOF - A computer system with window-based OS (Operating System) and a program plug-in management method is provided. Even though a non-plug-in application installed in the computer system is originally incapable of plugging into a target program, through the method, certain non-plug-in application will still be plugged into the desired target program. A plug-in management table is constructed in advance to store frame information of an assigned frame within the window of the target program and plug-in information of the non-plug-in application and the target program. The non-plug-in application will be plugged into the assigned frame within the window of the target program according to the plug-in management table. After activated, the non-plug-in application and the target program will be executed in parallel so that the non-plug-in application will remain in the window of the target program without shrinking into a bottom toolbar or disappearing from the window. | 03-26-2009 |
Lee Jene Lai, Hsinchu TW
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20120196302 | DETECTING METHOD - A detecting method is herein disclosed. The method includes steps of providing an eukaryotic cell, having a cell nucleus and a cell membrane, wherein the cell nucleus endogenetically translates a first receptor and a second receptor, and wherein the first receptor and the second receptor pass through the cell nucleus and translocate to the cell membrane; coupling the first receptor to a first bioactive ligand with a quantum dot; washing the cell coupled with the first bioactive ligand and the quantum dot by centrifugation; coupling the second receptor to a second bioactive ligand with a magnetic bead; washing the cell coupled with the first bioactive ligand and the second bioactive ligand by magnetic separation; irradiating a exciting energy for the quantum dot to emit a fluorescence, wherein the quantum dot coupled with the cell is excited in a pH range from pH 9 to pH 14; and detecting the fluorescence. | 08-02-2012 |
Ming-Ping Lai, Hsinchu TW
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20100306790 | OPTICAL DISC DRIVE - An optical disc drive including a chassis, a circuit board and a traverse is provided. The traverse includes a carrier, a pick-up head module, a spindle motor module and a flexible flat cable. The carrier has an opening. The pick-up head module is movably disposed in the opening. The spindle motor module disposed on the carrier is located at one side of the pick-up head module. The flexible flat cable disposed in the opening has two connection ends respectively connected to the pick-up head module and the circuit board. The pick-up head module located at a first position enables the flexible flat cable to have a bending portion protruding towards a direction opposite to the position of the spindle motor module. The pick-up head module located at a second position extends the bending portion. The first position is closer to the spindle motor module than the second position is. | 12-02-2010 |
20110099566 | OPTICAL DISC DRIVE - An optical disc drive includes a main body, a cover, an extension, and an elastic element. The cover includes a pivoting portion and is pivotably connected to the main body via the pivoting portion. The extension is connected to the pivoting portion. The cover is adapted for pivoting relative to the main body to drive the extension to move along a movement path. The elastic element is disposed on the main body and includes two first limiting portions opposite to each other. The movement path extends through a gap between the two first limiting portions. A distance between the two first limiting portions is smaller than an outer diameter of the extension. | 04-28-2011 |
Ming-Wei Lai, Hsinchu TW
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20090160686 | APPARATUS OF MULTI-STAGE NETWORK FOR ITERATIVE DECODING AND METHOD THEREOF - An apparatus and method of multi-stage network for iterative network are disclosed. The apparatus has M stages, and each stage uses N multiplexers to transmit N codeword partitions simultaneously. Every starting terminal, either the output port of memories, soft-in soft-out decoders, or multiplexers, has two paths to couple with two different multiplexers at next stage. One path connects the source to the first data port of one multiplexer; the other connects the source to the second data port of another multiplexer. The two multiplexers will be controlled with the same 1-bit signal, so each source has only one valid path to next stage. The invention can guarantee that the transmission of N data blocks is free from contention. | 06-25-2009 |
20100163752 | METHOD OF PROCESSING OBJECTS BY FOCUSED ION BEAM SYSTEM AND CARRIER USED THEREWITH - A method of processing objects by a FIB (Focused Ion Beam) system and a carrier used therewith are provided. The carrier includes a carrying member and a processing portion having an object disposed thereon. Before the carrier is disposed into the FIB system, the carrying member is set to be flush in height with the processing portion having the object disposed thereon. After an eucentric height adjustment inside the FIB system, both the carrying member and the processing portion are in a same plane with the eucentric point of the system. Therefore, after the object on the processing portion is processed, a processed object or a processed block of the object can be moved to the carrying member without performing further eucentric height adjustment with respect to the carrying member. | 07-01-2010 |
Ming-Yen Lai, Hsinchu TW
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20140207958 | VIRTUAL PRIVATE NETWORK COMMUNICATION SYSTEM, ROUTING DEVICE AND METHOD THEREOF - A virtual private network communication system, a routing device and a method thereof are provided. The system includes a server and a plurality of routing devices. The routing devices respectively transmit registration information to the server, wherein the registration information includes a recognition string. The routing devices include a first routing device and a second routing device. The first routing device transmits a positioning request to the server, and the server transmits the positioning request to a part of or all of the routing devices according to the recognition string. When the second routing device receives the positioning request, the second routing device transmits positioning information according to the positioning request to the first routing device via the server. The first routing device directly establishes a connection with the second routing device according to the positioning information and transmits data after the connection is established. | 07-24-2014 |
Nien-Chu Lai, Hsinchu TW
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20120251825 | HOLLOW SPHERE WITH MESOPOROUS STRUCTURE AND METHOD FOR MANUFACTURING THE SAME - The present invention relates to a hollow sphere with a mesoporous structure, and a method for manufacturing the same. The hollow sphere with a mesoporous structure comprises: a shell with plural mesopores penetrating the shell, wherein the shell comprises: a mesoporous silicon oxide material, and mesopores of the mesoporous silicon oxide material are arranged in Ia3d cubic symmetry. In addition, according to the method of the present invention, the aforementioned hollow sphere with the mesoporous structure can be easily obtained by use of mixed surfactants of a cationic surfactant and a non-ionic surfactant. | 10-04-2012 |
20140017497 | HOLLOW SPHERE WITH MESOPOROUS STRUCTURE AND METHOD FOR MANUFACTURING THE SAME - The present invention relates to a hollow sphere with a mesoporous structure, and a method for manufacturing the same. The hollow sphere with a mesoporous structure comprises: a shell with plural mesopores penetrating the shell, wherein the shell comprises: a mesoporous silicon oxide material, and mesopores of the mesoporous silicon oxide material are arranged in Ia3d cubic symmetry. In addition, according to the method of the present invention, the aforementioned hollow sphere with the mesoporous structure can be easily obtained by use of mixed surfactants of a cationic surfactant and a non-ionic surfactant. | 01-16-2014 |
Rui-Yang Lai, Hsinchu TW
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20100289790 | METHOD FOR DRIVING BISTABLE DISPLAY DEVICE - A method for driving a bistable display device is provided. The bistable display device has a matrix of pixels arranged in a plurality of rows and a plurality of columns, a timing controller and a source driver. The timing controller is configured to sequentially output control signals which correspond to a positive high voltage, a negative high voltage and a ground voltage respectively to the source driver. The source driver is configured to drive each pixel with the voltages corresponding to the control signals. The method comprises: providing only the positive high voltage or the ground voltage to one of two pixels in two adjacent rows of the same column if the source driver provides the positive high voltage to the other one when the source driver consecutively drives the two pixels. | 11-18-2010 |
20110057916 | DRIVER CIRCUIT FOR BISTABLE DISPLAY DEVICE AND CONTROL METHOD THEREOF - An exemplary driver circuit for bistable display device includes a plurality of pixel electrodes, a first power supply, a second power supply, a high-voltage gate control port selectively driven by the first power supply, a low-voltage gate control port selectively driven by the second power supply, a reference potential port, a first discharging circuit connecting the high-voltage gate control port to the ground, a second discharging circuit connecting the low-voltage gate control port to the ground, and a switch for deciding whether the reference potential port is electrically connected to a reference voltage source or not. | 03-10-2011 |
20110227869 | BISTABLE DISPLAY DEVICE - A bistable display device comprises a substrate, a display film, a display circuit, an electromagnetic sensing layer, a shielding layer and a protection layer. The substrate has an upper surface and a lower surface. The display film is disposed on the upper surface of the substrate. The display circuit is formed on the upper surface of the substrate. The electromagnetic sensing layer is formed on the lower surface of the substrate. The shielding layer is disposed under the electromagnetic sensing layer. The protecting layer is disposed under the shielding layer. | 09-22-2011 |
Shang-Hong Lai, Hsinchu TW
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20080232707 | Motion blurred image restoring method - A motion blurred image restoring method includes following steps. A blur parameter is estimated through a global motion relation between a target image and an image next to the target image, and a restored image is generated through the blur parameter. In order to avoid errors from occurring to the estimated blur parameter, the blue parameter is further adjusted according to the image quality value of the restored image, such that the restored image has a more desirable image quality. | 09-25-2008 |
20100134487 | 3D FACE MODEL CONSTRUCTION METHOD - A 3D face model construction method is disclosed herein, which includes a training step and a face model reconstruction step. In the training step, a neutral shape model is built from multiple training faces, and a manifold-based approach is proposed for processing 3D expression deformation data of training faces in 2D manifold space. In the face model reconstruction step, first, a 2D face image is entered and a 3D face model is initialized. Then, texture, illumination and shape of the model are optimized until error converges. The present invention enables reconstruction of a 3D face model from a single face image, reducing the complexity for building the 3D face model by processing high dimensional 3D expression deformation data in a low dimensional manifold space, and removal or substituting an expression by a learned expression for the reconstructed 3D model built from the 2D image. | 06-03-2010 |
20100135541 | FACE RECOGNITION METHOD - The invention discloses a face recognition method that reconstructs a 3D face model from a single face image, synthesizes a set of face images under different conditions (such as pose, light . . . ) via the 3D face model, feeds the set of face images under different conditions to the face recognition classifier for training, and making intermediate decisions whether to-be identified individual from a series of video frames is a legal system user by the face recognition classifier. Moreover, the method not only recognizes legal system users, but also rejects imposters, a function inspired by the idea of LLE. Finally, better reliability can be achieved by fusing temporal intermediate decisions. | 06-03-2010 |
20140307128 | IMAGE PROCESSING METHOD APPLICABLE TO IMAGES CAPTURED BY WIDE-ANGLE ZOOMABLE LENS - An image processing method applicable to images captured by a wide-angle zoomable lens is provided. Said method comprising steps of: A. utilizing the wide-angle zoomable lens to photograph a calibration pattern under a predetermined focal length to obtain a distorted image corresponding to the calibration pattern; B. calculating a distortion parameter for the wide-angle zoomable lens at the predetermined focal length; C. utilizing the wide-angle zoomable lens to photograph an object under another focal length to obtain another distorted image corresponding thereto; D. calculating a new distortion parameter by using the distortion parameter obtained from Step B and a multiple relation between said another focal length and the predetermined focal length; and E. using the new distortion parameter to perform distortion correction on said anther distorted image corresponding to the object. The present invention can perform distortion correction for real-time images captured by the wide-angle zoomable lens. | 10-16-2014 |
Sheng Chih Lai, Hsinchu TW
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20090039416 | BLOCKING DIELECTRIC ENGINEERED CHARGE TRAPPING MEMORY CELL WITH HIGH SPEED ERASE - A band gap engineered, charge trapping memory cell includes a charge trapping element that is separated from a gate by a blocking layer of metal doped silicon oxide material having a medium dielectric constant, such as aluminum doped silicon oxide, and separated from the semiconductor body including the channel by an engineered tunneling dielectric. | 02-12-2009 |
Sheng-Tang Lai, Hsinchu TW
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20130155314 | LENS MODULE AND IMAGE APPARATUS - A lens module for capturing an object light-beam from an object-side is provided. The lens module includes a first lens group, a second lens group, a third lens group, a fourth lens group and a fifth lens group sequentially-arranged from the object-side to an image-side. The five lens groups respectively have at least one lens with positive refractive-power and at least one lens with negative refractive-power. The first, third and fifth lens groups are fixed groups, while the second and fourth lens groups are movable groups. An image apparatus including the lens module is also provided. | 06-20-2013 |
20150062720 | FIXED-FOCUS LENS - A fixed-focus lens including a first lens group and a second lens group is provided. The first lens group having a negative refractive power includes a first lens, a second lens and a third lens arranged in sequence from an object side to an image side, in which refractive powers of the first, second and third lenses are negative, negative and positive in sequence. The second lens group having a positive refractive power is located between the first lens group and the image side, and the second lens group includes a fourth lens, a fifth lens and a sixth lens arranged in sequence from the object side to the image side, in which refractive powers of the fourth, fifth and sixth lenses are positive, negative and positive in sequence. The first, second, third, fourth, fifth and sixth lenses are separated from each other. | 03-05-2015 |
Sheng-Yeh Lai, Hsinchu TW
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20120223887 | COMPUTER INPUT APPARATUS - A computer input apparatus is disclosed which has improved safety control. Computer input devices with coherent light sources are popular. However, coherent light sources may cause serious and unrecoverable injuries to human eyes. Accordingly, there are several safety specifications defined by manufacturers and governments. Therefore, an improved device is disclosed that includes a calibration circuit and a fault detection circuit to control the operation current of a coherent light source to be within the safety specifications range, and to monitor for fault conditions. Furthermore, a computer input apparatus with coherent light source can be operated without the traditional optical lens. | 09-06-2012 |
20120229387 | COMPUTER INPUT APPARATUS - A computer input apparatus is disclosed which has improved safety control. Computer input devices with coherent light sources are popular. However, coherent light sources may cause serious and unrecoverable injuries to human eyes. Accordingly, there are several safety specifications defined by manufacturers and governments. Therefore, an improved device is disclosed that includes a calibration circuit and a fault detection circuit to control the operation current of a coherent light source to be within the safety specifications range, and to monitor for fault conditions. Furthermore, a computer input apparatus with coherent light source can be operated without the traditional optical lens. | 09-13-2012 |
Shih-Chang Lai, Hsinchu TW
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20100091195 | De-ringing Device and Method - A de-ringing device and a method thereof are provided. The de-ringing device, operative with a lookup table for storing a plurality of intensity coefficients, comprises a buffer and a de-ringing intensity determining unit. The buffer stores an input pixel sequence. The lookup table stores a plurality of intensity coefficients. The de-ringing intensity determining unit, coupled to the buffer and the lookup table, detects a plurality of pixel complexity of a first pixel group and a second pixel group associated with a target pixel in the pixel sequence, and looks up the lookup table according to the pixel complexities of the first pixel group and the second pixel group to output a de-ring intensity coefficient for the target pixel. | 04-15-2010 |
Shih-Chi Lai, Hsinchu TW
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20080280430 | METHOD OF FORMING FILMS IN A TRENCH - A method of forming films in a trench is applied to the manufacturing process of a power MOS device. In one embodiment, the method comprises providing a semiconductor substrate, forming a trench in the semiconductor substrate, forming a first dielectric layer on sidewalls of the trench, forming a second dielectric layer on the first dielectric layer, and forming a polysilicon layer in the trench. The method of forming films in a trench of the present invention can reduce or eliminate the thermal stress resulting from the different thermal expansion coefficients of different material layers after high temperature process. | 11-13-2008 |
Shih-Kuo Lai, Hsinchu TW
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20080246018 | Light-emitting device - A light-emitting device includes a substrate, an n-type semiconductor layer, an active layer, and a p-type semiconductor layer; wherein the active layer is a multi-quantum-well (MQW) active layer with a predetermined n-type doping profile. More specifically, the MQW active layer is doped with n-type dopants in the region near the p-type semiconductor layer and the n-type semiconductor layer, and the central region is not doped with the n-type dopants. | 10-09-2008 |
20130164873 | Nitride-Based Light-Emitting Device - A nitride-based light-emitting device includes a substrate and a plurality of layers formed over the substrate in the following sequence: a nitride-based buffer layer formed by nitrogen, a first group III element, and optionally, a second group III element, a first nitride-based semiconductor layer, a light-emitting layer, and a second nitride-based semiconductor layer. | 06-27-2013 |
Shinn-Juh Lai, Hsinchu TW
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20090219668 | CAPACITOR DEVICES HAVING MULTI-SECTIONAL CONDUCTORS - A capacitive device is provided. The capacitive device includes a first electrode and a second electrode below the first electrode and spaced apart from the first electrode, wherein at least one of the first electrode and the second electrode includes a plurality of conductive step sections, the plurality of conductive step sections having different heights. The capacitive device also includes an insulating region between the first electrode and the second electrode; and at least one slot formed on one of the first electrode and the second electrode. | 09-03-2009 |
20090267704 | CAPACITOR DEVICES WITH A FILTER STRUCTURE - A capacitor device is provided. The capacitor device includes at least one capacitor. The capacitor device also includes a first capacitor and a first filter coupling the first capacitor and a conductive region, wherein the first capacitor has a first resonance frequency and the first filter is configured to operate at a first frequency band covering the first resonance frequency. | 10-29-2009 |
20100226112 | MIRROR IMAGE SHIELDING STRUCTURE - A mirror image shielding structure is provided, which includes an electronic element and a ground shielding plane below the electronic element. The shape of the ground shielding plane is identical to the projection shape of the electronic element, and the horizontal size of the ground shielding plane is greater than or equal to that of the electronic element. Thus, the parasitic effect between the electronic element and the ground shielding plane is effectively reduced, and the vertical coupling effect between electronic elements is also reduced. Furthermore, the vertical impact on the signal integrity of the embedded elements caused by the layout of the transmission lines is prevented. | 09-09-2010 |
20100321858 | MULTILAYER CAPACITORS AND METHODS FOR MAKING THE SAME - A capacitor device may include a first electrode, a second electrode, a third electrode, a first dielectric layer, and a second dielectric layer. The first electrode may be coupled with a first terminal of the capacitor device. The second electrode is under the first electrode and may be coupled with a second terminal of the capacitor device. The second electrode may be electrically isolated from the first electrode. The third electrode is under the first electrode and the second electrode and may be electrically isolated from the second electrode and electrically coupled with the first electrode. The first dielectric layer has a first dielectric constant and may be sandwiched between the first electrode and the second electrode. The second dielectric layer may have a second dielectric constant and may be sandwiched between the second electrode and the third electrode. In one embodiment, the second dielectric constant is at least five times larger than the first dielectric constant. | 12-23-2010 |
Tsung-Mu Lai, Hsinchu TW
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20090065908 | METHODS OF FABRICATING A MICROMECHANICAL STRUCTURE - Methods of fabricating a microelectromechanical structure are provided. An exemplary embodiment of a method of fabricating a microelectromechanical structure comprises providing a substrate. A first patterned sacrificial layer is formed on portions of the substrate, the first patterned sacrificial layer comprises a bulk portion and a protrusion portion. A second patterned sacrificial layer is formed over the first sacrificial layer, covering the protrusion portion and portions of the bulk portion of the first patterned sacrificial layer, wherein the second patterned sacrificial layer does not cover sidewalls of the first patterned sacrificial layer. An element layer is formed over the substrate, covering portions of the substrate, the first patterned sacrificial layer and second patterned sacrificial layer. The first and second patterned sacrificial layers are removed, leaving a microstructure on the substrate. | 03-12-2009 |
Tzu-Chia Lai, Hsinchu TW
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20110251082 | BIOMARKERS FOR BREAST CANCER - The present invention uses 2-dimensional differential gel electrophoresisgel (2D-DIGE) and mass spetrum techniques to identify breast cancer biomarkers in transformed breast cells. In summary, the present invention identifies numerous putative breast cancer markers from various stages of breast cancer. The results of the invention aids in developing proteins identified as useful diagnostic and therapeutic candidates on breast cancer research. | 10-13-2011 |
Wei-Jen Lai, Hsinchu TW
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20110108936 | PRESSURE DETECTOR AND PRESSURE DETECTOR ARRAY - A pressure detector is disclosed having an organic transistor, a pressure-detecting layer and a first electrode. The organic transistor includes an emitter, an organic layer, a grid formed with holes, and a collector, the organic layer being sandwiched between the emitter and the collector. The pressure-detecting layer is formed on the organic transistor such that the collector is sandwiched between the organic layer and the pressure-detecting layer. The first electrode is formed on the pressure-detecting layer such that the pressure-detecting layer is sandwiched between the collector and the first electrode. The area of the active region of the pressure detector is determined by the overlapped area of the electrodes, thereby reducing the pitch of the electrodes and thus the size of the pressure detector. | 05-12-2011 |
Yao-Cheng Lai, Hsinchu TW
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20110187240 | Piezoelectronic device and method of fabricating the same - A piezoelectronic device and a method of fabricating the same are disclosed. The piezoelectronic device of the present invention comprises: a plurality of carbon nanotubes; at least one piezoceramic layer covering the plurality of carbon nanotubes; and a supporting material for supporting the carbon nanotubes and disposed between the carbon nanotubes, the supporting layer being coated with at least one piezoceramic layer, wherein the plurality of carbon nanotubes is arranged in a comb-shape. The piezoelectronic device of the present invention is advantageous in having excellent elasticity (durability) and excellent piezoelectronical property. The induced current obtained from the piezoelectronic device of the present invention is about 1.5 μA or above as well as induced voltage being over 1V when the size of the piezoelectronic block is 2.5 mm×1 mm×1 mm (length×width×height). | 08-04-2011 |
20110214264 | PIEZOELECTRONIC DEVICE AND METHOD OF FABRICATING THE SAME - A piezoelectronic device and a method of fabricating the same are disclosed. The piezoelectronic device of the present invention comprises: a plurality of carbon nanotubes; at least one piezoceramic layer covering the plurality of carbon nanotubes; and a supporting material for supporting the carbon nanotubes and disposed between the carbon nanotubes, the supporting layer being coated with at least one piezoceramic layer, wherein the plurality of carbon nanotubes is arranged in a comb-shape. The piezoelectronic device of the present invention is advantageous in having excellent elasticity (durability) and excellent piezoelectronical property. The induced current obtained from the piezoelectronic device of the present invention is about 1.5 μA or above as well as induced voltage being over 1V when the size of the piezoelectronic block is 2.5 mm×1 mm×1 mm (length×width×height). | 09-08-2011 |
Yinchieh Lai, Hsinchu TW
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20100215062 | WAVELENGTH OR PULSEWIDTH TUNABLE MODE-LOCKED FIBER LASER SYSTEM - A wavelength-tunable mode-locked fiber laser system is provided and includes an optical cavity. The optical cavity outputs an output laser pulse having an adjustable principal wavelength, and includes a short-wavelength-pass filter, a polarization controller, an optical gain fiber and a fiber. The short-wavelength-pass filter produces an intracavity laser pulse. The fiber has a length, and connects the short-wavelength-pass filter, the polarization controller and the optical gain fiber in series. The optical cavity has an anomalous dispersion range and a net group-velocity dispersion being within the anomalous dispersion range due to the length of the fiber. The optical cavity causes the intracavity laser pulse to propagate therein for providing the output laser pulse, providing a first laser pulse, a second laser pulse and a third laser pulse to the short-wavelength-pass filter, the polarization controller and the optical gain fiber respectively, and adjusting the intracavity laser pulse. | 08-26-2010 |
20100220386 | CLADDING-PUMPED EVANESCENT GAIN OPTICAL FIBER - A cladding-pumped gain optical fiber is provided. The cladding-pumped gain optical fiber includes a core transmitting a signal light; a first cladding covering the core and having an optical-gain dopant; a second cladding covering the first cladding for transmitting a pumping light; and a third cladding covering the second cladding for reflecting the pumping light. | 09-02-2010 |
Ying-Jiunn Lai, Hsinchu TW
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20090051469 | MULTI-FUNCTIONAL COMPOSITE SUBSTRATE STRUCTURE - A multi-functional composite substrate structure is provided. The first substrate with high dielectric constant and the second substrate with low dielectric constant and low loss tangent are interlaced above the third substrate. One or more permeance blocks may be formed above each substrate, so that one or more inductors may be fabricated thereon. One or more capacitors may be fabricated on the first substrate. Also, one or more signal transmission traces of the system impedance are formed on the second substrate of the outside layer. Therefore, the inductance of the inductor(s) is effectively enhanced. Moreover, the area of built-in components is reduced. Furthermore, it has shorter delay time, smaller dielectric loss, and better return loss for the transmission of high speed and high frequency signal. | 02-26-2009 |
20100259338 | High frequency and wide band impedance matching via - A high frequency and wide band impedance matching via is provided, applicable to multi-layer printed circuit boards, for example. The multi-layer circuit board may include several signal transmission traces, several ground layers, signal transmission vias and ground vias. The signal transmission traces and the ground layers may be sited on different circuit layers, and each signal transmission trace may be opposite to one of the ground layers. The signal transmission vias may be connected between the signal transmission traces. The ground vias may be connected between the ground layers. The ground vias may be opposite to the signal transmission vias, and the ground vias corresponding to the signal transmission vias may be sited to stabilize the characteristic impedance of the transmission traces. | 10-14-2010 |
Yi-Tang Lai, Hsinchu TW
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20130228802 | LIGHT-EMITTING DIODE DEVICE - A two dimensional array light-emitting diode device is disclosed, which includes a transparent substrate including a first surface; a plurality of adjacent light-emitting diode units arranged on the first surface, wherein each of the light-emitting diode units including a plurality of sides and a circumference; and a plurality of conductive connecting structures arranged on the first surface, electrically connecting the plurality of light-emitting diode units mentioned above; wherein the sides of each of the light-emitting diode units have a plurality of vertical distances between the closest light-emitting diode units, and when the plurality of vertical distances larger than 50 μm, the sides are not near the closest light-emitting diode units; wherein the ratio of the total length of the sides not near the light-emitting diode units of each light-emitting diode unit and the circumference of the light-emitting diode unit is larger than 50%. | 09-05-2013 |
20140145222 | LED Array - An LED array includes: a first LED unit having a first active layer and a first side; a second LED unit having a second active layer and a second side facing the first side; a trench separating the first LED unit from the second LED unit; and a light-guiding structure formed between the first LED unit and the second LED unite for guiding the light emitted by the first active layer and the second active layer away from the LED array. | 05-29-2014 |
20140162386 | SEMICONDUCTOR LIGHT-EMITTING DEVICE AND METHOD FOR MANUFACTURING THE SAME - A method for manufacturing semiconductor light-emitting devices comprising the steps of: providing a multi-layer semiconductor film comprising a surface; roughening the surface of the multi-layer semiconductor film to form a scattering surface; re-growing a semiconductor layer on the scattering surface; and roughening the semiconductor layer to form a sub-scattering portion on the scattering surface; wherein the sub-scattering portion is structurally smaller than the scattering surface. | 06-12-2014 |
20150028369 | LIGHT-EMITTING DIODE DEVICE - A light-emitting diode device having two electrode pads for connecting to an external power comprises a substrate; a plurality of light-emitting diode units on the substrate; and a plurality of conductive connecting structures electrically connecting the plurality of light-emitting diode units; wherein the two electrode pads are encircled by the plurality of light-emitting diode units. | 01-29-2015 |
You-Liang Lai, Hsinchu TW
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20120279838 | CMOS-MEMS SWITCH STRUCTURE - A CMOS-MEMS switch structure is disclosed. The CMOS-MEMS switch structure includes a first substrate, a second substrate, a first cantilever beam, and a second cantilever beam. The first and second substrates are positioned opposite each other. The first cantilever beam is provided on the first substrate, extends from the first substrate toward the second substrate, and bends downward. Likewise, the second cantilever beam is provided on the second substrate, extends from the second substrate toward the first substrate, and bends downward. The first and second substrates are movable toward each other to connect a first top surface of the first cantilever beam and a second top surface of the second cantilever beam, and away from each other so that the first top surface of the first cantilever beam and the second top surface of the second cantilever beam are disconnected, thereby closing or opening the CMOS-MEMS switch structure. | 11-08-2012 |
Yuan-Cheng Lai, Hsinchu TW
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20120124667 | MACHINE-IMPLEMENTED METHOD AND SYSTEM FOR DETERMINING WHETHER A TO-BE-ANALYZED SOFTWARE IS A KNOWN MALWARE OR A VARIANT OF THE KNOWN MALWARE - A machine-implemented method for determining whether a to-be-analyzed software is a known malware or a variant of the known malware includes the steps of: (A) configuring a processor to execute the to-be-analyzed software, and obtain a to-be-analyzed system call sequence that corresponds to the to-be-analyzed software with reference to a plurality of system calls made in sequence as a result of executing the to-be-analyzed software; (B) configuring the processor to determine a degree of similarity between the to-be-analyzed system call sequence and a reference system call sequence that corresponds to the known malware; and (C) configuring the processor to determine that the to-be-analyzed software is neither the known malware nor a variant of the known malware when the degree of similarity determined in step (B) is not greater than a predefined similarity threshold value. | 05-17-2012 |
20130326052 | SYSTEM FOR REAL TRAFFIC REPLAY OVER WIRELESS NETWORKS - A real traffic replay over wireless networks with environment emulation and an event-driven automata-synchronized replay method are disclosed. The system includes a first traffic capture module configured to capture packet traces and environment effects in a real environment, a first event transform module configured to transform the packet traces into a sequence of events, and a reproduce module configured to receive the environment effects from the first traffic capture module and the sequence of events from the first event transform module such as to control a replay of the environment effects in the real environment and the sequence of events coordinately by means of automata. | 12-05-2013 |
Yuan-Tai Lai, Hsinchu TW
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20120205778 | PACKAGE STRUCTURE AND METHOD FOR MANUFACTURING THE SAME - The present invention relates to a package structure and method for manufacturing the same. The package structure can minimize the area of the circuit board used for packaging, by stacking a passive element directly on a chip. The disclosed package structure comprises: a circuit board having a first surface, where a plurality of first connecting pads being disposed thereon; a chip unit having an active surface, a non-active surface and a plurality of conductive vias, while a plurality of second connecting pads and a plurality of electric pads being disposed on the active surface, and a plurality of third connecting pads being disposed on the non-active surface; a plurality of solder balls electrically connected with the first connecting pads and the second connecting pads; and a passive element being electrically connected with the third connecting pads. The passive element and the chip unit both electrically connect to the chip unit. | 08-16-2012 |
Yueh-Chun Lai, Hsinchu TW
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20140131559 | IMAGING METAMATERIAL - The present invention is related to an imaging metamaterial, comprising at least one resonant unit with a controllable split structure that comprises at least one gap and at least one segment, wherein the segment is connected by a node or separated by the gap. The present invention also provides a method for preparing an imaging metamaterial. The present invention further provides an imaging apparatus. | 05-15-2014 |
Yun-Tzuo Lai, Hsinchu TW
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20130111108 | SOLID STATE DRIVE AND METHOD FOR CONTROLLING CACHE MEMORY THEREOF | 05-02-2013 |
20130132642 | SOLID STATE DRIVE - A solid state drive includes a flash memory, a cache memory, and a controlling unit. The solid state drive is in communication with a host. The flash memory includes a plurality of blocks, wherein each of the blocks has a plurality of pages. The cache memory includes a plurality of cache units. The cache units are allocated into a plurality of groups according to operating statuses of respective cache units. The controlling unit is in communication with the host, the flash memory and the cache memory. Under control of the controlling unit, a write data from the host is temporarily stored in the cache memory so as to be written into the flash memory, or a read data from the flash memory is temporarily stored in the cache memory so as to be provided to the host. | 05-23-2013 |