Li, Hsinchu
Chao-Chieh Li, Hsinchu TW
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20100253440 | Ring-Based Multi-Push Voltage-Controlled Oscillator - A ring-based multi-push voltage-controlled oscillator (VCO) with the control voltage to generate the multi-push output signal is disclosed. The ring-based multi-push VCO includes a plurality of delay cells, a plurality of buffer amplifiers, and a bias unit. The delay cells connect each other in sequence to form a ring structure, and each delay cell connects with the respective buffer amplifier. The bias unit connects with the buffer amplifiers to output the multi-push output signal. The control voltage supplied to the delay cells is utilized to control the frequency of the multi-push output signal, and the ring structure formed by delay cells is to multiply the frequency tuning range. | 10-07-2010 |
20150061782 | STRUCTURES AND METHODS FOR RING OSCILLATOR FABRICATION - Structures and methods are provided for fabricating a ring oscillator including a plurality of stages. An example multi-layer structure includes a first device layer, a second device layer, and an inter-level connection structure. The first device layer includes a first transistor structure associated with a first stage of a ring oscillator. The second device layer is formed on the first device layer and includes a second transistor structure associated with a second stage of the ring oscillator. Further, the first inter-level connection structure includes one or more first conductive materials and is configured to electrically connect to the first transistor structure and the second transistor structure. | 03-05-2015 |
Chao-Huan Li, Hsinchu TW
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20120087786 | Stator Structure of Turbo Molecular Pump and Method for Manufacturing the Same - The present invention discloses an improved stator structure of a turbo molecular pump and a method for manufacturing the same. The stator comprises a plurality of stator blade assemblies, and each stator blade assembly comprising an inner shroud ring, an outer shroud ring and a plurality of stator blades, wherein the inner shroud ring, the outer shroud ring and the plurality of stator blades are integrated so that the rigidity of the stator is increased and the stator is not easily to be deformed; the method for manufacturing the stator comprises the steps of: laying a raw material on a computer numerical control (CNC) lathe; proceeding an outline treatment to a shape of each stator blade assembly by a turnery process; and shaping the plurality of stator blades of each stator blade assembly with a five-axis processing machine. | 04-12-2012 |
20120148390 | Turbo Molecular Pump with Improved Blade Structures - The present invention discloses a turbo molecular pump with improved blade structures. The turbo molecular pump comprises a rotor and a stator, wherein the rotor includes five rotor blade assemblies and the stator includes five stator blade assemblies, and wherein the blade number and the blade angle of each rotor blade assembly and stator blade assembly are adjusted to optimization, so as to enhance the pumping speed and the stability of the turbo molecular pump as well as to reduce the difficulty for manufacturing the turbo molecular pump. | 06-14-2012 |
Cheng-Wen Li, Hsinchu TW
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20090114586 | ION EXCHANGE RESIN TOWER AND DETECTION METHOD OF LIFETIME OF RESIN THEREIN - An ion exchange resin tower including a tank, a supply line, an output line, and a plurality of sampling tubes is provided. The supply line guides a liquid into the tank, such that an ion exchange occurs between the liquid and the ion exchange resin in the tank. The processed liquid is guided out of the tank via the output line. The sampling tubes are disposed on a sidewall of the tank to sample the liquid flowing through the resin. | 05-07-2009 |
Cheng-Xuan Li, Hsinchu TW
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20120247561 | 4,4'-DICARBOXY-2,2'-BIPYRIDINE DERIVED TRIDENTATE LIGAND, METAL COMPLEX CONTAINING THE SAME, AND APPLICATION THEREOF - Disclosed is a 4,4′-dicarboxy-2,2′-bipyridine derived tridentate ligand represented by formula (I): | 10-04-2012 |
Chen-Yueh Li, Hsinchu TW
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20080283923 | SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF - A semiconductor device and a manufacturing method thereof are provided. The manufacturing method can form a structure of a thin film transistor (TFT) having a symmetric lightly doped region, and thus provide superior operation reliability and electrical performance. In addition, the manufacturing method forms gate patterns of different TFTs by the same mask process and thereby avoids the misalignment of masks so as to improve the processing yield and reduce the manufacturing cost. | 11-20-2008 |
20090061571 | Method for Manufacturing a Pixel Structure of a Liquid Crystal Display - A method for manufacturing the pixel structure of a liquid crystal display is provided. In comparison to using seven masks in the conventional lithographic processes for the pixel structure, only four masks are required in the manufacturing method of the present invention. Therefore, the cost of manufacturing is reduced. Furthermore, the unnecessary multilayer structures on the display area can be removed in the manufacturing processes, and thus, enhance the transmittance thereof. | 03-05-2009 |
20090085037 | ARRAY SUBSTRATE FOR LIQUID CRYSTAL DISPLAY AND METHOD FOR FABRICATING THE SAME - A method for fabricating an array substrate for a liquid crystal display (LCD) is provided. A semiconductor layer and a transparent lower electrode formed on a substrate is provided and covered by a first dielectric layer serving as a gate dielectric layer and a capacitor dielectric layer. A gate electrode and an upper electrode comprising a transparent electrode portion and a metal electrode portion are formed on the first dielectric layer and covered by a second dielectric layer. A source/drain electrode, a planarization layer, and a pixel electrode are sequentially formed on the second dielectric layer, in which the source/drain electrode is electrically connected to the semiconductor layer through the first and second dielectric layers and the pixel electrode is electrically connected to the source/drain electrode through the planarization layer. An array substrate for an LCD is also disclosed. | 04-02-2009 |
20100187536 | ARRAY SUBSTRATE FOR LIQUID CRYSTAL DISPLAY AND METHOD FOR FABRICATING THE SAME - A method for fabricating an array substrate for a liquid crystal display (LCD) is provided. A semiconductor layer and a transparent lower electrode formed on a substrate is provided and covered by a first dielectric layer serving as a gate dielectric layer and a capacitor dielectric layer. A gate electrode and an upper electrode comprising a transparent electrode portion and a metal electrode portion are formed on the first dielectric layer and covered by a second dielectric layer. A source/drain electrode, a planarization layer, and a pixel electrode are sequentially formed on the second dielectric layer, in which the source/drain electrode is electrically connected to the semiconductor layer through the first and second dielectric layers and the pixel electrode is electrically connected to the source/drain electrode through the planarization layer. An array substrate for an LCD is also disclosed. | 07-29-2010 |
Chia-Ling Li, Hsinchu TW
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20130306560 | PVDF MEMBRANES HAVING A SUPERHYDROPHOBIC SURFACE - The present invention relates to the field of hydrophobic solid surfaces, and more particularly to polyvinylidene fluoride (PIMP) membranes having a superhydrophobic surface. The invention also relates to the process for preparing these membranes and also to the industrial applications thereof. The PVDF membranes according to the invention comprise a superhydrophobic surface comprising a structure that is porous on the nanometer scale and interconnected crystalline nodules of micrometer size.” | 11-21-2013 |
Chia-Wei Li, Hsinchu TW
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20110071112 | Compositions and Methods for Preserving Colors and Patterns of Plants - The present invention relates to a composition for preserving plants, which comprises 5 carbon alcohol, at least one alcohol selected from the group consisting of 3 carbon alcohol and 4 carbon alcohol, a thiourea and at least one acid selected from the group consisting of tartaric acid and boric acid. The composition is used to preserve colors, patterns and DNA of plants. The composition can also be used to change colors of flowers. The present invention also relates to a method for preserving plants, which comprises soaking the plants in the composition of the present invention. | 03-24-2011 |
Chien Li, Hsinchu TW
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20100033057 | ULTRASONIC LINEAR MOTOR - An ultrasonic linear motor includes a substrate; a vibrator disposed on the substrate having an oblique or curved face at two sides thereof forming concave receiving portions with the surfaces of the substrate; and a slider having clamping portions at two sides thereof for correspondingly clamping to the receiving portions, wherein the vibrator is for generating a driving force to the slider while connecting with a power supply, such that the clamping portions of the slider move within the receiving portions, thereby generating a linear translation. The present invention adopts a simple structure having few elements that enables easy manufacturing and integration with other elements, thus reducing manufacturing cost. | 02-11-2010 |
20100289382 | ULTRASONIC LINEAR MOTOR - An ultrasonic linear motor includes a substrate; a vibrator disposed on the substrate having an oblique or curved face at two sides thereof; and a slider having clamping portions at two sides thereof for correspondingly contacting with the two side faces of the vibrator and the substrate surfaces, wherein the vibrator is for generating a driving force to the slider while connecting with a power supply, such that the clamping portions of the slider slides with respect to the two side surfaces of the vibrator and with respect to the substrate surface, thereby generating a linear translation. The present invention adopts a simple structure having few elements that enables easy manufacturing and integration with other elements, thus reducing manufacturing cost. | 11-18-2010 |
Chi Fang Li, Hsinchu TW
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20080260063 | Sequence generating method - This invention provides a sequence generating method, in which the method has steps of generating R sets of orthogonal sequence with each set of the orthogonal sequence including N elements, generating a low-autocorrelation sequence having N elements, and multiplying the N elements of the low-autocorrelation sequence by the N elements of each of R sets of the orthogonal sequence point-to-point. Therefore, a sequence generated by the method of the present invention has low-autocorrelation and low-crosscorrelation in transmission characteristics of a communication system. | 10-23-2008 |
Chi-Ming Li, Hsinchu TW
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20120253654 | CARPOOL ARRANGER AND METHOD OF OPERATION - The present invention is a carpool arranger and a method of operating the carpool arranger. The carpool arranger comprises at least one passenger internet device, at least one vehicle internet device and a central processing module. The method of operating the carpool arranger comprises steps of transmitting information from each passenger internet device and each vehicle internet device to a central processing module; planning an optimal route for a passenger internet device that transmits a carpool request; choosing appropriate vehicles; planning carpool routes for the chosen vehicles; and transmitting information from the central processing module to each passenger internet device and each vehicle internet device. | 10-04-2012 |
20120290507 | CARPOOL FARE ORGANIZER AND METHOD FOR GENERATING CARPOOL FARES - A carpool fare organizer is useful when there is at least one passenger and comprises a distance recording unit, a passenger calculating unit, a fare calculating module and at least one display device. The distance recording unit records a get-in distance, a get-out distance and an accumulated distance of each passenger. The passenger calculating unit calculates a number of passengers. The fare calculating module calculates an original fare, an accumulated discount and an economical fare. A method for generating carpool fares comprises steps of recording a get-in distance, a get-out distance and an accumulated distance of each passenger and a number of passengers, and calculating an economical fare with the get-in distance, the get-out distance, the accumulated distance and the number of passengers. | 11-15-2012 |
Ching-Sheng Li, Hsinchu TW
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20090096544 | PWM switching direct voltage circuit - The present invention relates to a pulse width modulation switching direct voltage circuit. The PWM circuit comprises a first passive device, a second passive device and a third passive device which they are connected orderly in series, and a fourth passive device which is connected in parallel between the first passive device and the second passive device, wherein the rated value of the fourth passive device is at least three times more than the rated value of the first passive device. Herewith, the voltage-cycle relationship of the PWM circuit becomes linear. Under such a state, the PWM circuit is enabled with good work efficiency. | 04-16-2009 |
20090108786 | Motor protection device and method - A motor protection device includes a detection unit for detecting an operating state of a motor and outputting a detection signal; a reference unit for generating a variable reference signal; a discriminating unit for comparing the detection signal with the variable reference signal to discriminate whether the motor is in an abnormal condition; and a protection unit that receives a result of discrimination from the discriminating unit and limits a driving current for the motor when the motor is in an abnormal condition. The motor protection device is characterized in that the reference unit adjusts the variable reference signal according to a motor rotation detection signal, so that the motor rotation detection signal and the detection signal are used synchronously in discriminating whether the motor is in an abnormal condition, and the motor in an abnormal condition may be doubly protected. | 04-30-2009 |
Chun-Hsiao Li, Hsinchu TW
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20100235530 | CONTROL METHOD OF TRANSMITTING STREAMING AUDIO/VIDEO DATA AND ARCHITECTURE THEREOF - A control method and architecture for controlling transmission of streaming audio/video data are disclosed. The method uses a report transmission rate on a transmitter to reduce the playback latency on a receiver. The report transmission rate is determined according to an actual transmission rate and the residual data amount of the previous period of a transmitter buffer. The actual transmission rate is the minimum of an available transmission rate and a required transmission rate, which depends on the residual data amount and the report transmission rate. Therefore, the report transmission rate is adjusted according to the accumulation of residual data of transmitter buffer, which improves the playback latency. | 09-16-2010 |
Chun-Xing Li, Hsinchu TW
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20100068424 | DECORATION BOARD AND MANUFACTURE METHOD THEREOF - A decoration board and a manufacture method therefore are provided to generate different visible patterns on the decoration board from different viewing angles. The decoration board includes an outer surface and multiple stria structures disposed on the outer surface. Each stria structure includes multiple hairlines, wherein the stria structures are partially overlapped with one another to form multiple primary decoration regions and multiple secondary decoration regions. According to various overlapping frequency and overlapping shapes of the stria structures, the primary decoration regions and the secondary decoration regions generate different visible patterns under different viewing angles. | 03-18-2010 |
Da-Wei Li, Hsinchu TW
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20110306880 | METHOD FOR DYNAMICALLY ANALYZING DISTRIBUTION VARIATION OF SCATTERERS AND APPLICATION USING THE SAME - A method for dynamically analyzing distribution variation of scatterers is provided and used for dynamically analyzing changes in two or three dimensional scatterer distribution and concentration of ultrasound data by using probability density function along with a moving window technique. The present invention has advantages in low computation load and may be used for real-time analysis. A method for dynamically detecting thermal ablation area and thermal ablation level and a method for dynamically controlling thermal ablation intensity are also provided for non-invasive detection and thermal ablation. | 12-15-2011 |
Guan-Cheng Li, Hsinchu TW
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20100140594 | ORGANIC OPTOELECTRONIC COMPONENT - An organic optoelectronic component is provided, which includes a first electrode, an active layer formed on the first electrode, a second intermediate layer formed on the active layer, and a second electrode formed on the second intermediate layer, wherein the second intermediate layer is formed with a second mixture containing a second polymer and at least a second organic molecule. The second organic molecule is one for forming hole transferring material, electron transferring material, electron blocking material or hole blocking material. The organic optoelectronic component of the present invention is prepared by a solution process, thereby simplifying the process, improving film-formation property, and enhancing component efficiency. | 06-10-2010 |
Heng-Hsien Li, Hsinchu TW
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20110153284 | Liquid Crystal Device with Embedded Element and Method for Designing Thereof - A design method for integrating an embedded device into a liquid crystal panel is disclosed, including providing an adjustable backlight spectrum range, and determining an area ratio of sub pixels occupied by an embedded element and a readout line in a touch panel according to the adjustable backlight spectrum range. | 06-23-2011 |
Hou-Ju Li, Hsinchu TW
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20100078728 | RAISE S/D FOR GATE-LAST ILD0 GAP FILLING - The present disclosure provides an integrated circuit having metal gate stacks. The integrated circuit includes a semiconductor substrate; a gate stack disposed on the semiconductor substrate, wherein the gate stack includes a high k dielectric layer and a first metal layer disposed on the high k dielectric layer; and a raised source/drain region configured on a side of the gate stack and formed by an epitaxy process, wherein the semiconductor substrate includes a silicon germanium (SiGe) feature underlying the raised source/drain region. | 04-01-2010 |
Hsia-Hsin Li, Hsinchu TW
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20100049435 | Communication Routing Apparatus And Method Via Navigation System - Disclosed is a communication routing apparatus and method via navigation system, which is applicable to mobile networks. The apparatus comprises a routing protocol mechanism and a navigation module having map information and a navigation path calculating unit therein. The routing protocol mechanism inputs the location information of a source and a destination to the navigation path calculating unit. Through the map information, the navigation path calculating unit suggests a communication route between the mobile nodes from the source to the destination. With the help of the communication route, the routing protocol mechanism handles the route discovery message, the route reply message and the route error message from the source to the destination. | 02-25-2010 |
Hsiang-Pang Li, Hsinchu TW
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20100293320 | METHOD AND APPARATUS FOR BYTE-ACCESS IN BLOCK-BASED FLASH MEMORY - Techniques are described herein for managing data in a block-based flash memory device which avoid the need to perform sector erase operations each time data stored in the flash memory device is updated. As a result, a large number of write operations can be performed before a sector erase operation is needed. In addition, the block-based flash memory can emulate both programming and erasing on a byte-by-byte basis, like that provided by an EEPROM. | 11-18-2010 |
20120011300 | METHOD AND APPARATUS FOR HIGH-SPEED BYTE-ACCESS IN BLOCK-BASED FLASH MEMORY - Techniques utilizing an erase-once, program-many progressive indexing structure manage data in a flash memory device which avoids the need to perform sector erase operations each time data stored in the flash memory device is updated. As a result, a large number of write operations can be performed before a sector erase operation is needed. Consequently, block-based flash memory can be used for high-speed byte access. | 01-12-2012 |
20140189286 | WEAR LEVELING WITH MARCHING STRATEGY - A method for managing utilization of a memory including a physical address space comprises mapping logical addresses of data objects to locations within the physical address space, and defining a plurality of address segments in the space as an active window. The method comprises allowing writes of data objects having logical addresses mapped to locations within the plurality of address segments in the active window. The method comprises, upon detection of a request to write a data object having a logical address mapped to a location outside the active window, updating the mapping so that the logical address maps to a selected location within the active window, and then allowing the write to the selected location. The method comprises maintaining access data indicating utilization of the plurality of address segments in the active window, and adding and removing address segments from the active window in response to the access data. | 07-03-2014 |
20140310447 | HALF BLOCK MANAGEMENT FOR FLASH STORAGE DEVICES - A method for managing block erase operations is provided for an array of memory cells including erasable blocks of memory cells in the array. The method comprises maintaining status data for a plurality of sub-blocks of the erasable blocks of the array. The status data indicate whether the sub-blocks are currently accessible and whether the sub-blocks are invalid. The method comprises, in response to a request to erase a selected sub-block of a particular erasable block, issuing an erase command to erase the particular block if the other sub-blocks of the particular erasable block are invalid, else updating the status data to indicate that the selected sub-block is invalid. | 10-16-2014 |
Hsin-Hsien Li, Hsinchu TW
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20090052600 | CLOCK AND DATA RECOVERY CIRCUITS - A data communication system comprising a first transmitter set configured to transmit a first output based on a first signal, the first output including one of a training pattern and a first data, the training pattern and the first data including clock information, a second transmitter set configured to transmit a second output based on the first signal, the second output including one of the training pattern and a second data, a first receiver set configured to generate a first received data based on the first output, a second receiver set configured to generate a second received data based on the second output, a clock and data recovery (CDR) circuit configured to extract the clock information based on the first signal and the first received data and provide a second signal indicating whether a frequency in-lock status is reached, a phase control circuit in the second receiver set, the phase control circuit being configured to detect a phase difference between the first received data and the second received data and provide a third signal indicating whether a phase in-lock status is reached, and a detector configured to generate the first signal based on the second signal and the third signal. | 02-26-2009 |
20090212829 | LINE DRIVER ARCHITECTURE FOR 10/100/1000 BASE-T ETHERNET - A multimode line driver circuit is provided having improved performance. The multimode line driver comprises at least first and second driver circuits that, when “active,” respectively transmit data using first and second modes. The multimode line driver further comprises a circuit arrangement including a voltage regulator and an associated set of switches. In operation, at least some of the switches are coupled to the second driver circuit and are turned on when the first driver circuit is active. The voltage regulator supplies a direct current to at least some of the turned-on switches in order to decrease a common mode voltage at the second driver circuit while the first driver circuit transmits data using the first mode. As such, components of the second driver circuit can be powered off while the first driver circuit is active, thus reducing power consumption in the first mode. | 08-27-2009 |
Hsun-Tien Li, Hsinchu TW
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20090093570 | ENCAPSULANT COMPOSITION FOR A LIGHT-EMITTING DIODE - An encapsulant composition for a light-emitting diode is provided. One embodiment of the encapsulant composition comprises: (a) about 100 parts by weight of at least one liquid bi-functional epoxy resin containing about 40˜50 weight % of aromatic ring; (b) about 55˜120 parts by weight of a curing agent comprising at least one bi-functional thiol curing agent containing aromatic ring and at least one aliphatic tetra-functional thiol curing agent, wherein the curing agent contains about 10˜50 weight % of aromatic ring and about 20˜35 weight % of sulfur; and (c) about 0.05˜0.5 parts by weight of a catalyst. The encapsulant composition having a high refractive index can be used for a solid state light emitting device to enhance light extraction efficiency. | 04-09-2009 |
20130334458 | ORGANIC-INORGANIC METAL OXIDE HYBRID RESIN, A METHOD FOR FORMING THE SAME, AND TRANSPARENT RESIN COMPOSITION FORMED THEREFROM - In one embodiment, an organic-inorganic metal oxide hybrid resin having the following formula: | 12-19-2013 |
Jan-Hao Li, Hsinchu TW
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20100237885 | LABEL-FREE SENSOR - A label-free sensor is disclosed. The label-free sensor comprises a substrate, a first electrode formed on the substrate, a second electrode formed on the substrate and spaced away from the first electrode, and a semiconductor layer formed on the substrate and is in contact with the first electrode and the second electrode, wherein the semiconductor layer has a plurality of probe groups, which are bonded to the semiconductor layer by functionalization, for sensing a coupling-specific substance, which has bonding specificity with the probe groups. The semiconductor layer of the label-free sensor of the present invention is bonded with probe groups, and the detection of detected object is performed in instant, quick, rapid, and sensitive manner by measuring variation in electric current, thereby avoiding the use of the fluorescent reading equipment for reading fluorescent signals. | 09-23-2010 |
Jian-Jhih Li, Hsinchu TW
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20120193764 | NANOSTRUCTURING PROCESS FOR INGOT SURFACE, WAFER MANUFACTURING METHOD, AND WAFER USING THE SAME - The instant disclosure relates to a nanostructuring process for an ingot surface prior to the slicing operation. A surface treatment step is performed for at least one surface of the ingot in forming a nanostructure layer thereon. The nanostructure layer is capable of enhancing the mechanical strength of the ingot surface to reduce the chipping ratio of the wafer during slicing. | 08-02-2012 |
Jian-Shen Li, Hsinchu TW
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20100118460 | DC drive - A direct current (DC) drive includes a voltage input unit, a comparing unit, a latch unit and a voltage output unit. The voltage input unit has at least one input terminal and at least one output terminal provides a DC voltage. The comparing unit receives the DC voltage and generates a comparison control signal according to a comparison result obtained by comparing a voltage of a positive voltage terminal with a voltage of a negative voltage terminal. The latch unit is connected to the comparing unit and the voltage input unit. The voltage output unit connected to the latch unit receives the DC voltage from the voltage input unit. The latch unit selectively provides the DC voltage to the voltage output unit according to the comparison control signal. | 05-13-2010 |
Jie-En Li, Hsinchu TW
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20120162765 | PHOTOELECTRIC DEVICES HAVING INHOMOGENEOUS POLARIZATION SELECTIVITY AND THE MANUFACTURING METHOD THEREOF - The present invention provides an optical device having inhomogeneous polarization selectivity. The optical device includes a transparent substrate having a surface, a first optical element and a second optical element. The first and the second elements are disposed on the surface. The first optical element has a first polarization selectivity at least within a full visible frequency domain. The second optical element has a second polarization selectivity at least within a full visible frequency domain. The first and the second polarization selectivities have different orientations. | 06-28-2012 |
Jui-Kang Li, Hsinchu TW
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20140113401 | Image Sensor Device and Method for Making Same - The present invention discloses an image sensor device and a method for making an image sensor device. The image sensor device comprises an optical pixel and an electronic circuit, wherein the optical pixel includes: a substrate; an image sensor area formed in the substrate; a masking layer formed above the image sensor area, wherein the masking layer is formed during a process for forming the electronic circuit; and a light passage above the masking layer for increasing light sensing ability of the image sensor area. | 04-24-2014 |
Jung-Yu Li, Hsinchu TW
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20100244661 | LATERAL FIELD EMISSION DEVICE - A field emission device has pixels with cathode and anode provided on the same plane, so that electrons directly penetrate an independently provided fluorescent powder layer to produce light, giving the display the advantages of easy focusing, no dark spots, high brightness, and enhanced light emitting performance. Since the light produced by the fluorescent powder layer is not blocked by the anode, the problem of charge accumulation on the fluorescent powder layer is avoided, and it is not necessary to use expensive light-transmittable conducting glass as the anode. With the cathode and the anode located at the same plane, it is not necessary to use a high precision spacer to maintain a fixed distance between the cathode and the anode, enabling the device to be manufactured at reduced cost and high good yield. | 09-30-2010 |
Kang-Hsi Li, Hsinchu TW
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20130088441 | TOUCH DISPLAY APPARATUS - A touch display apparatus including a first projecting screen and a projection apparatus is provided. The first projecting screen has a first curved surface. The first curved surface is capable of receiving a touch input instruction and has at least one tactile sense identify region. A sense of touch of the tactile sense identify region is different from a sense of touch of the other regions of the first curved surface. The projection apparatus is capable of projecting a projecting beam toward the first curved surface so as to form an image. | 04-11-2013 |
20130094002 | PROJECTION SYSTEM USED IN A VEHICLE - A projection system used in a vehicle including a projection apparatus, a projection screen, and an image correction module is provided. The projection apparatus provides an image beam. The projection screen receives the image beam. The image beam forms an image on the projection screen. The projection screen is a non-flat plane. The image correction module corrects the image beam to compensate a distortion of the projected image based on the surface contour of the image screen. | 04-18-2013 |
20130100527 | VEHICULAR PROJECTION SYSTEM - A vehicular projection system including a projection apparatus, a beam splitting module, and two projection screens is provided. The projection apparatus provides at least one image light beam. The beam splitting module divides the image light beam into a first image light beam and a second image light beam. The two projection screens receive the first image light beam and the second image light beam respectively. Each of the first image light beam and the second image light beam respectively forms an image on one of the two projection screens corresponding thereto. | 04-25-2013 |
20130293853 | PROJECTION DEVICE AND LIGHT VALVE MODULE THEREOF - A light valve module including a first shell, a second shell, a light valve, an elastic pad and a sealant is provided. The first shell has an opening. The second shell is assembled to the first shell. The first shell and the second shell form a containing space therebetween. The light valve is disposed in the containing space and is exposed by the opening. The elastic pad is disposed between the first shell and the second shell for sealing the containing space. The sealant is adhered at a periphery of the opening and the light valve for sealing the containing space. In addition, a projection device having the light valve module is also provided. | 11-07-2013 |
Kuan-Yi Li, 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 |
Kun-Hsi Li, Hsinchu TW
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20130294181 | MEMORY CELL HAVING FLEXIBLE READ/WRITE ASSIST AND METHOD OF USING - A semiconductor device includes at least one memory cell die. The at least one memory cell die includes a data storage unit. The at least one memory cell die includes at least one read assist enabling unit electrically connected to the data storage unit. The at least one read assist enabling unit configured to lower a voltage of a word line. The memory cell die also includes at least one write assist enabling unit electrically connected to the data storage unit. The at least one write assist enabling unit configured to supply a negative voltage to at least one of a bit line or a bit line bar. | 11-07-2013 |
20140146619 | MEMORY WRITE ASSIST - A write assist cell includes a first pull-down circuit configured to transfer data from a first bit line to a second bit line during a write operation. The write assist cell further includes a second pull-down circuit configured to transfer data from a third bit line to a fourth bit line during a read operation, wherein the write operation and the read operation occur simultaneously. A memory device includes a memory array, the memory array comprises a first bit line and a second bit line. The memory device further includes a write assist cell connected to the memory array, wherein the write assist cell is configured to transfer data from the first bit line in a write operation to the second bit line in a read operation, and the write operation and the read operation occur simultaneously. The memory device further includes a multiplexer connected to the write assist cell. | 05-29-2014 |
Kuo-Hsiung Li, Hsinchu TW
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20080259052 | Optical touch control apparatus and method thereof - The present invention discloses an optical touch control apparatus, comprising: a light guide module having an optical information capturing position, the light guide module guiding light to the optical information capturing position, and generating optical information according to light input through or reflected from the optical information capturing position; and an image sensor module for sensing the optical information, and generating an electronic signal according to the optical information. | 10-23-2008 |
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 |
20100181466 | Optical Sensing Module and Optical Mouse with the same - In an optical mouse, an optical sensing module includes a printed circuit board and a packaging body. The printed circuit board has an upper surface and a lower surface on opposite sides. The packaging body including a compound, an optical sensing die and a lead frame is disposed on the lower surface. The compound has a transparent surface. The optical sensing die used for receiving light is located inner the compound and has an optical sensing surface facing the transparent surface of the compound. The lead frame with a shoulder portion is electrically connected to the optical sensing die. The shoulder portion extends out from the compound along a direction that is parallel to the optical sensing surface of the optical sensing die. The shoulder portion is fixed on the lower surface. The optical sensing module may be used in an optical mouse. In the above optical sensing module, since the packaging body is positioned on the lower surface of the printed circuit board and the shoulder portion is fixed thereon, a preciseness of assembling the above optical sensing module can be easily improved. | 07-22-2010 |
Kuo-Hui Li, Hsinchu TW
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20080219148 | SYSTEM AND METHOD FOR TRANSMITTING DATAIN A MULTIPLE-BRANCH TRANSMITTER-DIVERSITY ORTHOGONAL FREQUENCY-DIVISION MULTIPLEXING (OFDM) SYSTEM - A system and method for transmitting data in multiple-branch transmitter-diversity OFDM systems is presented. In one embodiment, an approach is taken where an inverse Fourier transform (IFT) is performed on data prior to encoding the data for transmission in the multiple-branch transmitter-diversity system. In another embodiment an IFT is performed on data prior to encoding the data using a space-time block code (STBC) algorithm. | 09-11-2008 |
Lain-Jong Li, Hsinchu TW
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20110256386 | Fabrication of Large-Area Hexagonal Boron Nitride Thin Films - A hexagonal boron nitride thin film is grown on a metal surface of a growth substrate and then annealed. The hexagonal boron nitride thin film is coated with a protective support layer and released from the metal surface. The boron nitride thin film together with the protective support layer can then be transferred to any of a variety of arbitrary substrates. | 10-20-2011 |
20130161199 | Production of Graphene - An apparatus for large-scale production of graphene and graphene oxide is provided. The apparatus includes a first electrode, a second electrode, an electrobath, a power supply, and a module for filtering and separating the graphene products. Large amounts of graphene and graphene oxide can be produced rapidly using electrochemical exfoliation. High-quality graphene and graphene oxide can be produced under the room temperature in a simple and cost-effective way. | 06-27-2013 |
Liang-Yi Li, Hsinchu TW
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20090122836 | SHRINKABLE DISPENSING CONTAINER FOR PROBE COVERS - This invention relates to a shrinkable dispensing container for probe covers of an ear thermometer. Therein, the ear thermometer probe cover refers to a product having a hollow body and a flange. The dispensing container for probe covers of an ear thermometer comprises a main body for accommodating a plurality of stacked probe covers and an access opening formed at one end of the main body for allowing an ear thermometer probe to insert into the probe cover in the main body. The present invention is characterized by a bottom portion formed at another end of the main body opposite to the access opening for supporting all the probe covers stacked within the main body. The main body is primarily composed of a plurality of member portions wherein each of the member portions comprises at last a bending portion so that when the member portion receives a compressing force acting along a lengthwise direction thereof, the bending portion is bent and contracted accordingly, and thereby causes the main body to be shrunk along a lengthwise direction thereof. An abutting component is disposed in the main body adjacent to the access opening to abut against the annular flange of the probe cover for preventing the probe cover from falling when there is no force acting on the probe covers of an ear thermometer. | 05-14-2009 |
Lih-Ping Li, Hsinchu TW
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20080233765 | Method for enhancing adhesion between layers - A novel method for enhancing interface adhesion between adjacent dielectric layers, particularly between an etch stop layer and an overlying dielectric layer having a low dielectric constant (k) in the formation of metal interconnects during the fabrication of integrated circuits on semiconductor wafer substrates. The method may include providing a substrate, providing an etch stop layer on the substrate, providing an oxygen-rich dielectric pre-layer on the etch stop layer and providing a major dielectric layer on the oxygen-rich dielectric pre-layer. Metal interconnects are then formed in the dielectric layers. The oxygen-rich dielectric pre-layer between the etch stop layer and the upper dielectric layer prevents or minimizes peeling and cracking of the layers induced by stresses that are caused by chemical mechanical planarization of metal layers and/or chip packaging. | 09-25-2008 |
Mao-Lin Li, Hsinchu TW
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20130054854 | Full Bus Transaction Level Modeling Approach for Fast and Accurate Contention Analysis - The present invention presents an effective Cycle-count Accurate Transaction level (CCA-TLM) full bus modeling and simulation technique. Using the two-phase arbiter and master-slave models, an FSM-based Composite Master-Slave-pair and Arbiter Transaction (CMSAT) model is proposed for efficient and accurate dynamic simulations. This approach is particularly effective for bus architecture exploration and contention analysis of complex Multi-Processor System-on-Chip (MPSoC) designs. | 02-28-2013 |
Meng-Lin Li, Hsinchu TW
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20110144496 | IMAGING METHOD FOR MICROCALCIFICATION IN TISSUE AND IMAGING METHOD FOR DIAGNOSING BREAST CANCER - An imaging method for microcalcification displays microcalcification distribution by acquiring and overlapping a photoacoustic image of microcalcification and an ultrasonic image of tissue. The image acquired by the present invention, in comparison to images acquired by ultrasonic and X-ray mammography, has advantages in no speckle noises, higher optical contrast, higher ultrasonic resolution, and so on. The present invention also has advantage in safety by adopting a light source having no ionizing radiation. An imaging method for diagnosing breast cancer is also herein disclosed. | 06-16-2011 |
20110306880 | METHOD FOR DYNAMICALLY ANALYZING DISTRIBUTION VARIATION OF SCATTERERS AND APPLICATION USING THE SAME - A method for dynamically analyzing distribution variation of scatterers is provided and used for dynamically analyzing changes in two or three dimensional scatterer distribution and concentration of ultrasound data by using probability density function along with a moving window technique. The present invention has advantages in low computation load and may be used for real-time analysis. A method for dynamically detecting thermal ablation area and thermal ablation level and a method for dynamically controlling thermal ablation intensity are also provided for non-invasive detection and thermal ablation. | 12-15-2011 |
Ming Chun Li, Hsinchu TW
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20100277418 | Patterned resistive touch panel - A touch panel having a first panel and a second panel, wherein the first panel has a voltage providing area connected to a power source and the second panel has a patterned resistive element facing the voltage providing area so that when a touch event on the touch panel occurs, the first panel is caused to make contact with and provide a voltage to the second panel at one or more contact points on the resistive element. By measuring the voltage on one or both ends of the resistive element, it is possible to determine the two-dimensional coordinates of each contact point. The touch panel can have one or more resistive elements located at different touch areas for sensing one or more touch points in a touch event. | 11-04-2010 |
20120299875 | Patterned Resistive Touch Panel - A touch panel having a first panel and a second panel, wherein the first panel has a voltage providing area connected to a power source and the second panel has a patterned resistive element facing the voltage providing area so that when a touch event on the touch panel occurs, the first panel is caused to make contact with and provide a voltage to the second panel at one or more contact points on the resistive element. By measuring the voltage on one or both ends of the resistive element, it is possible to determine the two-dimensional coordinates of each contact point. The touch panel can have one or more resistive elements located at different touch areas for sensing one or more touch points in a touch event. | 11-29-2012 |
Pei-Hsuan Li, Hsinchu TW
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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 |
Pei-Sheng Li, Hsinchu TW
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20130155006 | TOUCH PANEL - A touch panel includes a substrate, plural first coils, plural second coils, plural sensing pads, plural connection lines, and a control circuit. The first coils, the second coils, the sensing pads and the connection lines are configured on the substrate. Each first coil has a first connection portion and a first coil portion connected to the first connection portion and extending along a first direction. Each second coil has a second connection portion and a second coil portion connected to the second connection portion and extending along a second direction. Plural overlapping regions are defined by areas occupied by the first coil portions and the second coil portions on the substrate, and the sensing pads are located in the overlapping regions. The connection lines are respectively connected to the sending pads. The connection lines, the first connection portions and the second connection portions are connected to the control circuit. | 06-20-2013 |
Ping Chung Li, Hsinchu TW
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20100058267 | PLACE-AND-ROUTE LAYOUT METHOD WITH SAME FOOTPRINT CELLS - This invention discloses a method for automatically generating an integrated circuit (IC) layout, the method comprises determining a first cell height, creating a plurality of standard cells all having the first cell height, and generating the IC layout from the plurality of standard cells by placing and routing thereof. | 03-04-2010 |
Ping-Ju Li, Hsinchu TW
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20130179549 | INTELLIGENT METHOD OF BUILDING UP TELECOMMUNICATION NETWORK - An intelligent method of building up a telecommunication network is used to set a Network Element (NE) and an Element Management System (EMS) within an in-band/out-of-band network management framework. The method provides the network element with a random address and makes it connect to the element management system according to a default remote address. After successful connection, the element management system automatically sets up, manages, and allocates the network element. If the network element cannot connect to the element management system by itself, it may receive a Link Layer Discovery Protocol packet about successful connection via multicast generated from network elements nearby. The network may likewise acquire correct connection information about successful connection to the element management system. Thus, this invention allows a newly added network element to be quickly and automatically set in the telecommunication network. | 07-11-2013 |
Ping-Xiang Li, Hsinchu TW
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20110108525 | METHOD AND SYSTEM FOR MANUFACTURING MICROSTRUCTURE IN PHOTOSENSITIVE GLASS SUBSTRATE - The present invention provides a method and system for manufacturing a microstructure in a photosensitive glass substrate, which include the steps of generating first femtosecond laser pulses by a femtosecond laser source and focusing the first femtosecond laser pulses on a surface or an interior of the photosensitive glass substrate by a focus lens to define a modified region; generating second femtosecond laser pulses by the femtosecond laser source, adjusting a frequency of the second femtosecond laser pulses to be higher than that of the first femtosecond laser pulses by a frequency adjustment unit and an energy adjustment unit; focusing the adjusted second femtosecond laser pulses on the modified region of the photosensitive glass substrate to crystallize a substance of the modified region; and, after crystallization, etching off the crystallized region to obtain the microstructure in the photosensitive glass substrate. | 05-12-2011 |
Pin Syuan Li, Hsinchu TW
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20130328491 | ILLUMINATION APPARATUS AND POWER SUPPLY VOLTAGE MANAGEMENT METHOD THEREOF - An illumination apparatus includes a rectifier, a linear regulator, a lighting unit and a temperature sensing control circuit. The rectifier is connected to an AC supply voltage. The regulator is electrically connected to the rectifier and is adaptive to a first voltage. The lighting apparatus and the regulator form a circuit coupled to the AC power supply. The lighting unit has first and second loads having respective first and second lighting components adaptive to the first voltage. The control circuit can effectively sense the temperature of the regulator and thereby determines whether the first and second load are connected in series or in parallel. If the supply voltage is the first voltage, the first and second load is connected in parallel. If the supply voltage is a second voltage greater than the first voltage, the temperature sensing control circuit switches the first and second load to be connected in series. | 12-12-2013 |
Rui-Yao Li, Hsinchu TW
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20140110316 | Flow Through Adsorber for TDS Ablation - Using seawater as a benchmark of water with high TDS (total dissolved solids) Raw seawater can be instantly and significantly desalted just by passing a flow through adsorber (FTA) without applying electricity to the adsorbent therein. Various precursors may be converted to dual-functional adsorbents for the FTA. A cation-adsorbing group and an anion-adsorbing group are grafted onto the surface of the adsorbents by phosphorylation and amination, respectively. Based on the applications, the adsorbent may be configured as membrane form or packed bed in the FTA. When the adsorbent becomes saturated, it can be regenerated online using liquids cleaner than the intake. Besides seawater, the FTA may be utilized for treating other TDS-infested wastewaters at very minimal cost. | 04-24-2014 |
Shao-Yu Li, Hsinchu TW
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20090090327 | LUBRICATION DEVICE OF FOUR-STROKE ENGINES - A lubricant device of four-stroke engine is provided according to the present invention. The lubricant device is applicable to a four-stroke engine having a cylinder, a crank case, a rocker arm room and a cam room connected to the rocker arm room. The lubricant device mainly has the rocker arm room and the crank case be connected to each other, and the design of alternating oil supply and oil recycling channels enables lubricant mists to cycle from the crank case through the rocker arm room to the cam room, and then be re-absorbed into the crank case, thereby allowing engines to be manipulated at various angles. | 04-09-2009 |
20090272360 | LUBRICATION DEVICE OF FOUR-STROKE ENGINES - A lubricant device of four-stroke engine is provided according to the present invention. The lubricant device is applicable to a four-stroke engine having a cylinder, a crank case, a rocker arm room and a cam room connected to the rocker arm room. The lubricant device mainly has the rocker arm room and the crank case be connected to each other, and the design of alternating oil supply and oil recycling channels enables lubricant mists to cycle from the crank case through the rocker arm room to the cam room, and then be re-absorbed into the crank case, thereby allowing engines to be manipulated at various angles. | 11-05-2009 |
20120100944 | ELECTRICAL CONTROL BELT CONTINUOUSLY VARIABLE TRANSMISSION SYSTEM - An electrical control belt continuously variable transmission system controls a movable driving half-pulley or movable driven half-pulley initiatively, by changing a driving interval between the movable driving half-pulley and a fixed driving half-pulley or a driven interval between the movable driven half-pulley and a fixed driven half-pulley, respectively, depending on different statuses, in order to adjust a velocity ratio. By manipulating the movable driving half-pulley or the movable driven half-pulley, the system may further form a driving gap between the movable driving half-pulley and a transmission belt or a driven gap between the movable driven half-pulley and the transmission belt, such that the power is cut off. Clamping the movable driving half-pulley or the movable driven half-pulley to the transmission belt may restore the outputting of the power. | 04-26-2012 |
20120115656 | ELECTRIC-CONTROL BELT-TYPE VARIABLE-SPEED TRANSMISSION MECHANISM - An electric-control belt-type continuous variable-speed transmission mechanism includes a driving-shaft, a driven-shaft, a driving-wheel, a driven-wheel, a transmission belt, a force-exerting device, an electric-control motor speed-adjusting device and an idle wheel. The electric-control motor speed-adjusting device operates along with the driving-wheel and the driven-wheel to dynamically control and adjust the overall configuration position of the transmission belt to thereby achieve effects of variable speeds, separation and restoration of dynamics. The idle wheel is rotatably disposed on the driving-shaft or the driven-shaft to axially support the transmission belt during the state of separate dynamics to prevent friction therebetween. | 05-10-2012 |
Sheng Hung Li, Hsinchu TW
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20090137113 | Method for fabricating a Microstructure - A method for fabricating a microstructure is to form at least one insulation layer including a micro-electro-mechanical structure therein over an upper surface of a silicon substrate. The micro-electro-mechanical structure includes at least one microstructure and a metal sacrificial structure that are independent with each other. In the metal sacrificial structure are formed a plurality of metal layers and a plurality of metal via layers connected to the respective metal layers. A barrier layer is formed over an upper surface of the insulation layer, and an etching stop layer is subsequently formed over a lower surface of the silicon substrate. An etching operation is carried out from the lower surface of the silicon substrate to form a space corresponding to the micro-electro-mechanical structure, and then the metal sacrificial structure is etched, thus achieving a microstructure suspension. | 05-28-2009 |
Shi-Hao Li, Hsinchu TW
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20080272991 | Organic Electroluminescence Pixel, Organic Electroluminescence Device, and Manufacturing Method Thereof - An organic electroluminescence pixel, an organic electroluminescence device comprising the same, and method for manufacturing the organic electroluminescence device are provided. The organic electroluminescence pixel comprises a substrate, a first electrode, a first carrier-injection layer, a semi-trans-flective metal layer, an organic emitting layer, and a second electrode. The first electrode is formed on the substrate. The first carrier-injection layer, the semi-trans-flective metal layer, and the organic emitting layer are formed between the first electrode and the second electrode. At least one of the first electrode and the second electrode comprises a transparent electrode. | 11-06-2008 |
20110059560 | Organic Electroluminescence Pixel, Organic Electroluminescence Device, and Manufacturing Method Thereof - An organic electroluminescence pixel, an organic electroluminescence device comprising the same, and method for manufacturing the organic electroluminescence device are provided. The organic electroluminescence pixel comprises a substrate, a first electrode, a first carrier-injection layer, a semi-trans-flective metal layer, an organic emitting layer, and a second electrode. The first electrode is formed on the substrate. The first carrier-injection layer, the semi-trans-flective metal layer, and the organic emitting layer are formed between the first electrode and the second electrode. At least one of the first electrode and the second electrode comprises a transparent electrode. | 03-10-2011 |
Shi-Lin Li, Hsinchu TW
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20130162693 | MULTI-GRAY LEVEL DISPLAY APPARATUS AND METHOD THEREOF - A display with at least N(P−1)+1 number of gray levels extended from P number of gray levels is disclosed. The display includes a row driver, a column driver, scan lines and data lines crossing the scan lines to form a pixel matrix with pixels. The scan lines couple with the row driver and the data lines couple with the column driver. Each pixel further includes N number of sub-pixels and M number of transistors. The N number of sub-pixels are grouped into M number of sub-pixel groups. The M number of transistors control the M number of sub-pixel groups respectively and each sub-pixel group receives one of the P number of gray levels to display corresponding gray levels. | 06-27-2013 |
20140320137 | INSPECTION METHOD AND INSPECTION APPARATUS - An inspection method including following steps is provided. A pixel array substrate including a plurality of pixel units is in contact with a photoelectric inspection device. A plurality of electrical signals is inputted to the pixel units of the pixel array substrate and the photoelectric inspection device. Based on an optical property of the photoelectric inspection device, the pixel units of the pixel array substrate are being examined on whether they are normal or not. Moreover, an inspection apparatus realizing the inspection method is also provided. | 10-30-2014 |
Shiu-Sheng Li, Hsinchu TW
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20140029119 | FIXED FOCAL LENGTH LENS - A fixed focal length lens includes a first lens group and a second lens group. The first lens group is disposed between a magnified side and a minified side and has a negative refractive power. The second lens group is disposed between the first lens group and the minified side and has a positive refractive power. The fixed focal length lens satisfies F/H>0.52, where F is an effective focal length of the fixed focal length, and H is an image height. | 01-30-2014 |
20150070786 | OPTICAL LENS - An optical lens includes a first lens group and a second lens group. The first lens group is disposed between a magnified side and a minified side and has a negative refractive power. The second lens group is disposed between the first lens group and the minified side and has a positive refractive power. The optical lens is capable of forming an image at the magnified side. F/H>0.52, where F is an effective focal length, and H is an image height. A viewing angle is greater than 116.7 degrees. | 03-12-2015 |
Shou-Nan Li, Hsinchu TW
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20090145741 | Method for catalytic treating perfluorocompound gas including particle removing unit - The present invention relates to a method for treating fluoro-containing and silicon-containing gas. The method comprises treating the gas with thermal-treating, particles-treating, catalyst-treating, and acid-removing sequentially to remove perfluorocompounds. The invention achieves results of reducing the working temperature, increasing the lifetime of the catalyst, reducing the operating cost of the system, and increasing the applications of the catalyst in the aspect of fluoride-containing gas, silicon-containing gas and particles containing gas treatment by sequential treating. | 06-11-2009 |
20120058033 | METHOD FOR CATALYTIC TREATING PERFLUOROCOMPOUND GAS INCLUDING PARTICLE REMOVING UNIT - The present invention relates to a method for treating fluoro-containing and silicon-containing gas. The method comprises treating the gas with thermal-treating, particles-treating, catalyst-treating, and acid-removing sequentially to remove perfluorocompounds. The invention achieves results of reducing the working temperature, increasing the lifetime of the catalyst, reducing the operating cost of the system, and increasing the applications of the catalyst in the aspect of fluoride-containing gas, silicon-containing gas and particles containing gas treatment by sequential treating. | 03-08-2012 |
Ssu-Yi Li, Hsinchu TW
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20100044803 | SEALING STRUCTURE FOR HIGH-K METAL GATE AND METHOD OF MAKING - The present disclosure provides a semiconductor device that includes a semiconductor substrate and a transistor formed in the substrate. The transistor includes a gate stack having a high-k dielectric and metal gate, a sealing layer formed on sidewalls of the gate stack, the sealing layer having an inner edge and an outer edge, the inner edge interfacing with the sidewall of the gate stack, a spacer formed on the outer edge of the sealing layer, and a source/drain region formed on each side of the gate stack, the source/drain region including a lightly doped source/drain (LDD) region that is aligned with the outer edge of the sealing layer. | 02-25-2010 |
Ssu-Yu Li, Hsinchu TW
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20120225529 | SEALING STRUCTURE FOR HIGH-K METAL GATE AND METHOD OF MAKING - The present disclosure provides a semiconductor device that includes a semiconductor substrate and a transistor formed in the substrate. The transistor includes a gate stack having a high-k dielectric and metal gate, a sealing layer formed on sidewalls of the gate stack, the sealing layer having an inner edge and an outer edge, the inner edge interfacing with the sidewall of the gate stack, a spacer formed on the outer edge of the sealing layer, and a source/drain region formed on each side of the gate stack, the source/drain region including a lightly doped source/drain (LDD) region that is aligned with the outer edge of the sealing layer. | 09-06-2012 |
Szu-Han Li, 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 |
20100014018 | LIQUID CRYSTAL DISPLAY AND BACKLIGHT MODULE THEREOF - A backlight module including a first frame, a light guide plate, and a light source is provided. The inner surface of the first frame has at least a first reflection area. In addition, the light guide plate is disposed in the first frame and located beside the first reflection area, and the light guide plate has a light incident surface. Moreover, the light source is disposed in the first frame and between the first reflection area and the light incident surface. A liquid crystal display using the backlight module is also provided. | 01-21-2010 |
Tsai-Chun Li, Hsinchu TW
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20120094485 | METHOD OF FORMING CONTACTS FOR A SEMICONDUCTOR DEVICE - The present disclosure provides a method of fabricating a semiconductor device. The method includes forming a layer over a substrate. The method includes forming a first opening in the layer that exposes a first region of the substrate. The method includes removing a first oxidation layer formed over the first region through a first sputtering process. The method includes filling the first opening with a conductive material. The method includes forming a second opening in the layer that exposes a second region of the substrate, the second region being different from the first region. The method includes removing a second oxidation layer formed over the second region through a second sputtering process. One of the first and second sputtering processes is more powerful than the other. | 04-19-2012 |
20130069174 | CONTACT FOR HIGH-K METAL GATE DEVICE - A method of making an integrated circuit includes providing a substrate with a high-k dielectric and providing a polysilicon gate structure over the high-k dielectric. A doping process is performed on the substrate adjacent to the polysilicon gate structure, after which the polysilicon gate structure is removed and replaced with a metal gate structure. An interlayer dielectric (ILD) is deposited over the metal gate structure and the doped substrate, and a dry etch process forms a trench in the ILD to a top surface of the metal gate structure. After the dry etch process, a wet etch process forms an undercut near the top surface of the metal gate structure. The trench and undercut are then filled with a conductive material. | 03-21-2013 |
20130328115 | Contact for High-K Metal Gate Device - An integrated circuit includes a semiconductor substrate including a source region and a drain region and a gate dielectric over the semiconductor substrate. A metal gate structure is over the semiconductor substrate and the gate dielectric and between the source and drain regions. The integrated circuit further includes an interlayer dielectric (ILD) over the semiconductor substrate. First and second contacts extend through the ILD and adjacent the source and drain regions, respectively, and a third contact extends through the ILD and adjacent a top surface of the metal gate structure. The third contact further extends into an undercut region of the metal gate structure. | 12-12-2013 |
20140145313 | METHOD OF MAKING A SEMICONDUCTOR DEVICE USING A BOTTOM ANTIREFLECTIVE COATING (BARC) LAYER - This description relates to a method of making a semiconductor device including forming an inter-level dielectric (ILD) layer over a substrate and forming a layer set over the ILD layer. The method further includes etching the layer set to form a tapered opening in the layer set and etching the ILD layer using the layer set as a mask to form an opening in the ILD layer. The opening in the ILD layer has a line width roughness (LWR) of less than 3 nanometers (nm). This description also relates to a semiconductor device including an inter-level dielectric (ILD) layer over a substrate; and a layer set over the ILD layer. The layer set has a tapered opening within the layer set. Etching the layer set comprises forming the tapered opening having sidewalls at an angle with respect to a top surface of the ILD layer ranging from 85-degrees to 90-degrees. | 05-29-2014 |
20140167227 | METHOD OF MAKING A SEMICONDUCTOR DEVICE USING MULTIPLE LAYER SETS - A mechanism for forming a semiconductor device is described. The semiconductor device includes a substrate and an inter-layer dielectric (ILD) layer over the substrate. The intermediate semiconductor device further includes a first layer set over the ILD layer and a second layer set over the first layer set. The intermediate semiconductor device further includes a photoresist layer over the second layer set. The method further includes etching the second layer set to form a tapered opening in the second layer set, the tapered opening having sidewalls at an angle with respect to a top surface of the ILD layer ranging from about 85-degrees to about 90-degrees, but less than 90-degrees. The method further includes etching the first layer set to form an opening in the first layer set and etching the ILD layer using the first layer set as a mask to form an opening in the ILD layer. | 06-19-2014 |
20150021672 | CONTACT FOR HIGH-K METAL GATE DEVICE - An integrated circuit having an improved gate contact and a method of making the circuit are provided. In an exemplary embodiment, the method includes receiving a substrate. The substrate includes a gate stack disposed on the substrate and an interlayer dielectric disposed on the gate stack. The interlayer dielectric is first etched to expose a portion of the gate electrode, and then the exposed portion of the gate electrode is etched to form a cavity. The cavity is shaped such that a portion of the gate electrode overhangs the electrode. A conductive material is deposited within the cavity and in electrical contact with the gate electrode. In some such embodiments, the etching of the gate electrode forms a curvilinear surface of the gate electrode that defines the cavity. | 01-22-2015 |
Tsung-Hsiung Li, Hsinchu TW
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20140043148 | THREE-DIMENSIONAL INTEGRATED CIRCUIT AND METHOD FOR WIRELESS INFORMATION ACCESS THEREOF - A three-dimensional integrated circuit (3DIC) and wireless information access methods thereof are provided. The proposed 3DIC includes a semiconductor structure, and a wireless power device (WPD) formed on the semiconductor structure for wirelessly receiving a power for operating a function selected from a group consisting of probing the semiconductor structure, testing the semiconductor structure and accessing a first information from the semiconductor structure. | 02-13-2014 |
Tsung-Hsueh Li, Hsinchu TW
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20090184755 | CURRENT CONTROL APPARATUS APPLIED TO TRANSISTOR - The present invention provides a current control apparatus applied to a transistor. The transistor has a control terminal, a first terminal, and a second terminal. The current control apparatus includes a current control module, a first current mirror module, a second current mirror module, a current subtractor, and a current adjusting module. The current control apparatus provided by the present invention can be applied to a bipolar junction transistor (BJT) to prevent temperature measurement errors from occurring when using a dual current mode temperature measurement method to measure the temperature of the BJT. | 07-23-2009 |
20100306563 | COMPUTER SYSTEM FOR SAVING POWER CONSUMPTION OF A STAND-BY/POWER-OFF STATE AND METHOD THEREOF - A computer system consists of a plurality of electronic elements and a switch control circuit. The switch control circuit controls the computer system to enter a stand-by/power off state from a normal state when the computer system receives a stand-by/power off command under the normal state, and stops outputting a stand-by power having at least one stand-by voltage level to at least one part of electronic elements among the plurality of electronic elements. At this time, the computer system has entered a simulated mechanical off state from the stand-by/power off state. A number of electronic elements supplied by the stand-by power when the computer system lies under the simulated mechanical off state is smaller than a number of electronic elements supplied by the stand-by power when the computer system lies under the stand-by/power off state. | 12-02-2010 |
Wei-Chong Li, Hsinchu TW
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20130065008 | OPTICAL RECORDING MEDIUM AND RECORDING MATERIAL FOR THE SAME - Disclosed herein is a recording material for an optical recording medium. The recording material has a composition represented by a general formula of Bi | 03-14-2013 |
Wen-Kai Li, Hsinchu TW
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20100080324 | DEVICE AND METHOD FOR DC OFFSET CANCELLATION - A device and method for DC offset cancellation device are disclosed. The method includes keeping a high pass module at off state, converting an analog radio frequency signal to a digital baseband signal by a direct down conversion receiving module, detecting a DC offset value during the conversion by an offset compensation module so as to provide an offset compensation signal corresponding to the DC offset value to the direct down conversion receiving module, and determining whether a control condition is reached by a control module so as to timely switch on the high pass module for canceling the residual DC offset in the direct down conversion receiving module. In the present invention, the offset compensation module provides preliminary offset compensation signals and then the high pass module accurately cancels residual DC offset, thereby significantly reducing the reaction time for DC offset cancellation. | 04-01-2010 |
Yan-Cun Li, Hsinchu TW
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20120313548 | AC-DC DUAL-USE LED DRIVING CIRCUIT - An Alternating-current-Direct-current (AC-DC dual-use) Light Emitting Diode (LED) driving circuit includes an input power circuit, a buck-boost converter, and a Pulse Width Modulation (PWM) signal controller. The buck-boost converter, including a switching transistor and a feedback resistor, receives a current signal output from the input power circuit, and drives an LED with a driving signal. The PWM signal controller outputs a PWM signal according to the driving signal, so as to sequentially turn on and turn off the switching transistor. One end of the feedback resistor is coupled to the LED, and a floating ground terminal of the PWM signal controller is coupled to the switching transistor and the other end of the feedback resistor. Therefore, the AC-DC dual-use LED driving circuit is capable of dynamically adjusting the duty ratio of the PWM signal without connecting an external photocoupler. | 12-13-2012 |
20140042907 | LED DRIVING DEVICE - A LED driving device adapted to driving N LED strings connected in series is provided. N is a positive integer greater than 1. The LED driving device includes (N−1) switch units, a current source, a detection unit and a control unit. The ith switch unit electrically connects to the (i+1) LED string in parallel or to the ith LED string in parallel, and 0 | 02-13-2014 |
Yan-Wei Li, Hsinchu TW
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20110319664 | METHOD FOR PREPARING ATOMOXETINE - The present invention provides an efficient method for preparing atomoxetine in high yield. (R)-methylhydroxylaminopropanol compound of formula (II) in the present invention is used as an intermediate without the need for resolution processes. | 12-29-2011 |
Yen-Feng Li, Hsinchu TW
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20110307144 | METHOD AND SYSTEM FOR TRANSMITTING AND RECEIVING VEHICLE INFORMATION - The present invention provides a method and system for transmitting and receiving vehicle information, in which a wireless transmitting and receiving unit and a vehicle computer recording a first information is disposed in the vehicle, and a processing computer is disposed in a vehicle station. When the vehicle enters the vehicle station, the vehicle wirelessly transmits the first information to the processing computer according to a request signal. After that, the processing computer wirelessly transmits a second information to the vehicle computer at a specific time point. By means of the method and system of the present invention, it is capable of exchanging information between the vehicle and vehicle station in a wireless transmitting and receiving way so as to save the waiting time for maintenance and management. | 12-15-2011 |
Yi-Hui Li, Hsinchu TW
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20100315583 | PIXEL DESIGNS OF IMPROVING THE APERTURE RATIO IN AN LCD - This invention in one aspect relates to a pixel structure. In one embodiment, the pixel structure includes a scan line formed on a substrate and a data line formed over the substrate defining a pixel area, a switch formed inside the pixel area on the substrate, a shielding electrode formed over the switch, a plane organic layer formed over the date line and the pixel area and having no overlapping with the shielding electrode, and a pixel electrode having a first portion and a second portion extending from the first portion, and formed over the shielding electrode and the plane organic layer in the pixel area, wherein the first portion is overlapped with the shielding electrode so as to define a storage capacitor therebetween, and the second portion overlays the plane organic layer and has no overlapping with the data line. | 12-16-2010 |
Yi-Ju Li, Hsinchu TW
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20100259489 | TOUCH CONTROL DISPLAY APPARATUS AND POSITION INDICATOR THEREOF - A touch control display apparatus includes a touch control display and a position indicator. The housing of the display has a touch control displaying area and a receiving portion. The receiving portion has a first metal contact and a second metal contact. The first and the second metal contacts are electrically connected to a positive terminal and a negative terminal of an internal system power source of the display, respectively. The indicator is used for transmitting a position indicating signal to the display, such that the display could sense a position of the indicator located in the touch control displaying area accordingly. The housing of the indicator has a third metal contact and a fourth metal contact. The third and the fourth metal contacts are suitable for electrically connecting the first and the second metal contacts, respectively, such that the indicator could perform a charging operation. | 10-14-2010 |
20120236522 | Method for forming an EMI shielding layer on an Electronic System - The present invention provides a method for forming a shielding layer on a sensor board. The sensor board includes an antenna array element. The sensor board is integrated into an electronic system. The method includes using a physical vapor deposition process to form the shielding layer on the sensor board to shield the sensor board from an electromagnetic signal generated by the electronic system, wherein the shielding layer and the antenna array element are respectively formed on two opposite surfaces of the sensor board. | 09-20-2012 |
Yi-Kun Li, Hsinchu TW
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20120299602 | ELECTRONIC DEVICE, AND OPEN CIRCUIT DETECTING SYSTEM, DETECTING METHOD THEREOF - An open circuit detecting system configured to connect to an object circuit for getting an electrical signal through a virtual ground induced by characteristic impedance of a parasitic capacitor and determining whether the object circuit is open according to the electrical signal. | 11-29-2012 |
Ying-Shun Li, Hsinchu TW
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20090278908 | LIGHTSCRIBE OPTICAL DISC DRIVE - An optical disc drive for marking a label side of a lightscribe disc is provided. The optical disc drive includes a spoke detecting device, a traverse assembly frame, a spindle motor PCB and an insulating base. The spoke detecting device is used for detecting spoke patterns on the lightscribe disc. The spindle motor PCB is communicated with the spoke detecting device through a flexible cable. The insulating base is coupled with the frame for supporting the spoke detecting device such that the spoke detecting device is separated from the lightscribe disc by a specified gap. | 11-12-2009 |
20110254910 | LIGHTSCRIBE OPTICAL DISC DRIVE - An optical disc drive for marking a label side of a lightscribe disc is provided. The optical disc drive includes a metallic plate, a spoke detecting device and a spindle motor PCB. The spoke detecting device is used for detecting spoke patterns on the lightscribe disc. The spindle motor PCB is supported on the metallic plate and having a notch such that a receptacle is defined by sidewalls of the notch and a surface of the metallic plate. The spoke detecting device is received in the receptacle such that the spoke detecting device is separated from the lightscribe disc by a specified gap. | 10-20-2011 |
20110258651 | LIGHTSCRIBE OPTICAL DISC DRIVE - An optical disc drive for marking a label side of a lightscribe disc is provided. The optical disc drive includes a spoke detecting device, a spindle motor PCB and an insulating pad. The spoke detecting device is used for detecting spoke patterns on the lightscribe disc. The spindle motor PCB is communicated with the spoke detecting device through a flexible cable. The insulating pad is coupled with the spindle motor PCB for supporting the spoke detecting device such that the spoke detecting device is separated from the lightscribe disc by a specified gap. | 10-20-2011 |
Yueh-Han Li, Hsinchu TW
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20090262064 | LCD AND BACKLIGHT MODULE DRIVING DEVICE AND METHOD THEREOF - An LCD and a backlight module driving device and a method thereof are provided. The method is adapted to drive at least one backlight unit in a backlight module. The backlight unit is used for supplying a surface light source to an N | 10-22-2009 |
Yueh-Lin Li, Hsinchu TW
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20080247294 | Data reading method - A data reading method used in a reading device for reading a holographic storage medium is provided. The holographic storage medium has several data areas. Each data area has several data pages, and each data page forms a data image that has at least one reserved block pattern on the reading device. The reserved block pattern of the data image corresponding to a first data page is searched within a first searching region to obtain a first pattern position. The reserved block pattern of the data image corresponding to a second data page is searched within a second searching region to obtain a second pattern position. A third searching position is then determined according to the first and second pattern positions. The reserved block pattern of the data image corresponding to a third data page is searched within a third searching region whose center is at the third searching position. | 10-09-2008 |
Yu-Hsuan Li, Hsinchu TW
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20100020024 | Display Apparatus and Data Read-Out Controller Thereof - A display apparatus and a data read-out controller thereof are provided. The display apparatus comprises a touch display module, a first data read-out controller, and a second data read-out controller. Each of the first and the second data read-out controllers comprises a first read-out switch, a second read-out switch, a first sampling unit, and a second sampling unit. According to the time division multiple output operated by the first sampling units, the first read-out switches, the second sampling units, and the second read-out switches of the first and the second data read-out controllers, the number of the output points and power loss can be reduced effectively. | 01-28-2010 |
20100207889 | Active pixel sensor and method for making same - A touch panel includes a plurality of active pixel sensors arranged in an array to sense a touch event. Each sensor element includes a photo-sensing element coupled to a single amplifier. The sensor element is arranged to provide a sensing voltage indicative of a light level received by the photo-sensor in a sensing period. The sensing voltage is amplified by the amplifier into an output voltage in the sensing period. Following the sensing period, the output voltage and the sensing voltage are reset to a predetermined voltage level. Following the reset period, the photo-sensor as well as the amplifier is disabled for a period so that the sensing level is caused to drop below the predetermined voltage level. | 08-19-2010 |
20120038604 | Display Device Having Memory In Pixels - The present invention relates to a memory circuit integrated in each pixel of a display device includes a switching circuit and a memory unit. The switching circuit includes a first transistor having a gate configured to receive a switching control signal, a source and a drain electrically coupled to a liquid crystal capacitor of the pixel, and a second transistor having a gate configured to receive a switching control signal, a source electrically coupled to a storage capacitor of the pixel, and a drain electrically coupled to the liquid crystal capacitor. The memory unit is electrically coupled between the source of first transistor and the storage capacitor. The switching control signal is configured such that in the normal mode, the first transistor is turned off, while the second transistor is turned on, so that the storage capacitor is electrically coupled to the liquid crystal capacitor in parallel and the memory unit is bypassed, and in the still mode, the first transistor is turned on, while the second transistor is turned off, so that the storage capacitor controls the memory unit to supply a stored data to the liquid crystal capacitor. | 02-16-2012 |
Yu-Tang Li, 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 |