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Peng, Hsinchu
Cheng-Chung Peng, Hsinchu TW
| Patent application number | Description | Published |
|---|---|---|
| 20080266236 | Driving method of liquid crystal display device having dynamic backlight control unit - A dynamic control method for controlling backlight module of liquid crystal display (LCD) comprises steps of: receiving a frame data which is transferred to the LCD and consists a plurality of raw grayscale level; processing a statistical analysis for distribution of the plurality of raw grayscale level; and transferring a plurality of corrected grayscale level which is resulted from the statistical analysis corresponding to the raw grayscale level to the backlight control unit and a data modification simultaneously, wherein the backlight control unit uses the plurality of corrected grayscale level to modify brightness of backlight module and the data modification uses the plurality of corrected grayscale level to compare with the plurality of raw grayscale level for accurate display performance, so that the electrical power consumption is reduced and image quality is enhanced. | 10-30-2008 |
| 20110164206 | LIQUID CRYSTAL DISPLAY DEVICE - The present invention provides an improved type of liquid crystal (LC) display device with wide-viewing angle and high optical transmittance. The LC display of the present invention consists of: at least one LC alignment apparatus, which makes the LC molecules within the display area forming a continuous-domain or multi-domain alignments, and hence improve its wide-viewing-angle characteristics; a LC layer formed by Nematic type LC with chiral dopants, and with optimal parameters of the optical path difference Δnd and LC rotations of d/p ratio, such that LC molecules can be aligned along all radial directions to achieve optimal transmittance, and thus producing an wide-viewing-angle LC display improved transmittance without the formation of dark fringes in the display area. | 07-07-2011 |
| 20110199550 | LIQUID CRYSTAL DISPLAY DEVICE - A new type of liquid crystal display (LCD) device with improved high transmittance and wide-view-angle characteristics while without gray-level inversion at an inclined viewing angle is provided. The LCD device includes a first substrate with common electrodes, a second substrate with at least one pixel unit, a liquid crystal (LC) layer disposed between the first substrate and the second substrate, a first polarizer, and a second polarizer. The pixel unit has a pixel electrode, which is formed by at least one dense electrode area and at least one sparse electrode area. The LC molecules of the LC layer form a continuous-domain alignment after being driven by a voltage. | 08-18-2011 |
Cheng-Tzu Peng, Hsinchu TW
| Patent application number | Description | Published |
|---|---|---|
| 20120104916 | HARD DRIVE CARRYING DEVICE AND HARD DRIVE BOX THEREOF - A hard drive carrying device and its hard drive box can fasten a plurality of hard drive boxes in a containing slot of the supporting stand by utilizing simplified mechanism so that a user can rapidly open the locking of the hard drive box by pressing a pressing member to quickly take the hard drive box out from the supporting stand. A hard drive carrying device comprises a supporting stand with a plurality of containing slots, a plurality of hard drive boxes, wherein each hard drive box comprises a main frame, an engaging member and a lock protection member, wherein the lock protection member further comprises a sliding piece, a fastening elastic piece, a pressing member and an elastic member. The device uses the structural design to exactly thin the opening mechanism for the hard drive box to effectively reduce the occupied space so as to increase the actual application. | 05-03-2012 |
Chia-Ching Peng, Hsinchu TW
| Patent application number | Description | Published |
|---|---|---|
| 20100211837 | Semiconductor test system with self-inspection of memory repair analysis - A semiconductor test system with self-inspection of memory repair analysis is disclosed, comprising a memory repair analysis device, an analysis fail memory and a self-inspection controller. The self-inspection controller controls storing a set of simulated fail bit addresses and a set of simulated repair line addresses, provided from outside, into the analysis fail memory in advance, controls the memory repair analysis device to execute a particular repair analysis operation with respect to the set of simulated fail bit addresses to produce repair line address information, and compares the repair line address information, obtained after calculation, directly with the set of simulated repair line addresses in the analysis fail memory. Thus, before physically proceeding with the operation of testing, the invention is capable of self-inspecting if there is an abnormal condition of the memory repair analysis device and the analysis fail memory contained therein. | 08-19-2010 |
Chien-Chung Peng, Hsinchu TW
| Patent application number | Description | Published |
|---|---|---|
| 20130099254 | LIGHT EMITTING DIODE WITH CHAMFERED TOP PERIPHERAL EDGE - A light emitting diode includes a substrate and a light emitting structure. The light emitting structure includes a light outputting surface away from the substrate and a plurality of sidewalls adjoining the light outputting surface. A top peripheral edge interconnecting the light outputting surface and the sidewalls of the light emitting structure is a rounded top peripheral edge or a beveled top peripheral edge. A top surface of the substrate surrounding the light emitting structure is exposed to air and formed with micro-structures. | 04-25-2013 |
Chih-Ping Peng, Hsinchu TW
| Patent application number | Description | Published |
|---|---|---|
| 20090139645 | Method for maintaining vacuum-tight inside a panel module and structure for the same - This invention provides a method for maintaining vacuum of a panel module and a structure of the panel module. A sealing material is suspended inside the panel module right above an exhaust opening of the panel module connecting with an exhaust tube. After exhausting the inside of the panel module, the sealing material is heated and molten so as to drop down to seal the exhaust tube. As such, the panel module becomes vacuum-tight. During a subsequent annealing process to heat the exhaust tube to its melting temperature, ambient air is prohibited from flowing into the panel module. | 06-04-2009 |
Chih-Yu Peng, Hsinchu TW
| Patent application number | Description | Published |
|---|---|---|
| 20090268118 | ACTIVE DEVICE ARRAY SUBSTRATE, LIQUID CRYSTAL DISPLAY PANEL, ELECTRO-OPTICAL DEVICE, METHOD FOR FABRICATING THE SAME, AND METHODS FOR DRIVING THE SAME - An active device array substrate is provided. The active device array substrate includes a plurality of pixel units. Each of the pixel units includes a first active device, a first scan line, a second active device, a second scan line, a data line, a common line, and a pixel electrode. The first scan line is electrically connected to a first gate of the first active device. The second scan line is electrically connected to a second gate of the second active device. The data line is electrically connected to a first source of the first active device. The common line is electrically connected to a second source of the second active device. The pixel electrode is electrically connected to a first drain of the first active device and a second drain of the second active device. | 10-29-2009 |
| 20120154344 | ELECTRIC PAPER DISPLAY APPARATUS - An electric paper display apparatus includes a substrate, a display layer and a protective layer. The display layer is disposed on the substrate. The protective layer is disposed on the display layer. The protective layer includes a bottom surface facing to the display layer and a plurality of color filter patterns disposed on the bottom surface. It does not need to dispose a color filter substrate on the protective layer of the electric paper display apparatus, so a cost and a thickness of the electric paper display apparatus can be reduced. | 06-21-2012 |
Ching-Nen Peng, Hsinchu TW
| Patent application number | Description | Published |
|---|---|---|
| 20120097944 | TEST STRUCTURES FOR THROUGH SILICON VIAS (TSVs) OF THREE DIMENSIONAL INTEGRATED CIRCUIT (3DIC) - A plurality of through silicon vias (TSVs) on a substrate or in a 3 dimensional integrated circuit (3DIC) are chained together. TSVs are chained together to increase the electrical signal. A plurality of test pads are used to enable the testing of the TVSs. One of the test pads is grounded. The remaining test pads are either electrically connected to TSVs in the chain or grounded. | 04-26-2012 |
Ching-Tsu Peng, Hsinchu TW
| Patent application number | Description | Published |
|---|---|---|
| 20110054103 | Fast Heat-up Thermoplastic Polymer Composition and Preparation Thereof - Disclosed herein is a thermoplastic polymer composition which has the beneficial combination of improved heat-up rates, high clarity, and low haze. Bottles are made from the bottle preforms by reheating the bottle preforms, wherein the bottle preforms include metal additives, and the blow moulding bottles from the reheated preforms. | 03-03-2011 |
| 20110105715 | Titanium Oxide Composition and the Application Thereof on Poly-Esterification - The application discloses a Titanium oxide composition and the application thereof. The mentioned Titanium oxide composition comprises Titanium co-precipitate(s), organic acid, diol, and water. According to this application, a catalyzed poly-esterification with said Titanium oxide composition is also disclosed. The mentioned polyesterification comprises a step of adding said Titanium oxide composition into at least one stage selected from slurry stage, esterification stage, and polycondensation stage. | 05-05-2011 |
Ching-Yen Peng, Hsinchu TW
| Patent application number | Description | Published |
|---|---|---|
| 20120273821 | METHOD FOR PATTERNING AN EPITAXIAL SUBSTRATE, A LIGHT EMITTING DIODE AND A METHOD FOR FORMING A LIGHT EMITTING DIODE - A method for patterning an epitaxial substrate includes: (a) forming an etch mask layer over an epitaxial substrate, and patterning the etch mask layer using a patterned cover mask layer to form the etch mask layer into a plurality of spaced apart mask patterns; and (b) etching the epitaxial substrate that is exposed from the mask patterns, and removing the mask patterns such that the epitaxial substrate is formed with a plurality of spaced apart substrate patterns. | 11-01-2012 |
Chiou-Shian Peng, Hsinchu TW
| Patent application number | Description | Published |
|---|---|---|
| 20090111208 | COLORS ONLY PROCESS TO REDUCE PACKAGE YIELD LOSS - Disclosed is an ordered microelectronic fabrication sequence in which color filters are formed by conformal deposition directly onto a photodetector array of a CCD, CID, or CMOS imaging device to create a concave-up pixel surface, and, overlayed with a high transmittance planarizing film of specified index of refraction and physical properties which optimize light collection to the photodiode without additional conventional microlenses. The optically flat top surface serves to encapsulate and protect the imager from chemical and thermal cleaning treatment damage, minimizes topographical underlayer variations which would aberrate or cause reflection losses of images formed on non-planar surfaces, and, obviates residual particle inclusions induced during dicing and packaging. A CCD imager is formed by photolithographically patterning a planar-array of photodiodes on a semiconductor substrate. The photodiode array is provided with metal photoshields, passivated, and, color filters are formed thereon. A transparent encapsulant is deposited to planarize the color filter layer and completes the solid-state color image-forming device without conventional convex microlenses. | 04-30-2009 |
Chung Peng, Hsinchu TW
| Patent application number | Description | Published |
|---|---|---|
| 20090185371 | Backlight Module Unit and Backlight Module - A backlight module unit and a backlight module are provided. The backlight module unit includes a first light source, a second light source, and an optical barrier. A light source interval is defined between the first light source and the second light source, while a barrier interval is defined between the optical barrier and the second light source. Because the barrier interval is substantially shorter than a half of the light source interval, the backlight module unit mixes the light evenly, and prevents the dark bands from forming due to the disposition of the optical barrier. Thereby, the backlight module that comprises the plural aforesaid backlight units will have no dark bands, mix light evenly, and be thin overall. | 07-23-2009 |
Chun-Yen Peng, Hsinchu TW
| Patent application number | Description | Published |
|---|---|---|
| 20120305965 | LIGHT EMITTING DIODE SUBSTRATE AND LIGHT EMITTING DIODE - A light emitting diode (LED) substrate includes a sapphire substrate which is characterized by having a surface consisting of irregular hexagonal pyramid structures, wherein a pitch of the irregular hexagonal pyramid structure is less than 10 μm. A symmetrical cross-sectional plane of each of the irregular hexagonal pyramid structures has a first base angle and a second base angle, wherein the second base angle is larger than the first base angle, and the second base angle is 50° to 70°. This LED substrate has high light-emitting efficiency. | 12-06-2012 |
Ci-Guang Peng, Hsinchu TW
| Patent application number | Description | Published |
|---|---|---|
| 20090185371 | Backlight Module Unit and Backlight Module - A backlight module unit and a backlight module are provided. The backlight module unit includes a first light source, a second light source, and an optical barrier. A light source interval is defined between the first light source and the second light source, while a barrier interval is defined between the optical barrier and the second light source. Because the barrier interval is substantially shorter than a half of the light source interval, the backlight module unit mixes the light evenly, and prevents the dark bands from forming due to the disposition of the optical barrier. Thereby, the backlight module that comprises the plural aforesaid backlight units will have no dark bands, mix light evenly, and be thin overall. | 07-23-2009 |
Du-Zen Peng, Hsinchu TW
| Patent application number | Description | Published |
|---|---|---|
| 20090267501 | ACTIVE MATRIX DISPLAY AND IMAGE DISPLAY SYSTEM USING SAME - The present invention relates to an active matrix display and an image display system using the active matrix display. The image display system includes the active matrix display and a power supply apparatus. The active matrix display includes an active matrix substrate, a reflective layer and a sidewall-protective structure. The reflective layer is formed above the active matrix substrate and has first and second surfaces. The second surface faces the active matrix substrate. The sidewall-protective structure is formed above the active matrix substrate and surrounds the sidewalls of the reflective layer adjacent to the first and second surfaces. | 10-29-2009 |
Hsin-Yuan Peng, Hsinchu TW
| Patent application number | Description | Published |
|---|---|---|
| 20100063649 | Intelligent driving assistant systems - The invention discloses an intelligent driving assistant system applied to a handheld device. The invention can detect more than one safety mode including lane departure detection, lost-cargo detection, detecting front-object under driving condition, detecting side-object under driving condition and detecting back-object under driving condition, also the invention can mention alarm according to the detection results from different modules. Finally the invention can store the real-time image according to the detection results from different modules, and then transfer the related information to other places for real-time notice with matching the information from the GPS system and the digitized map. | 03-11-2010 |
| 20120324382 | User Interface Adjusting Method and Electronic Device Using the Same - A user interface adjusting method for an electronic device is disclosed. The electronic device is capable of displaying a user interface including a plurality of selecting objects. The user interface adjusting method includes calculating amounts of the plurality of selecting objects being selected, and adjusting locations of the plurality of selecting objects within the user interface according to the amounts of the plurality of selecting objects being selected. | 12-20-2012 |
I-Hsuan Peng, Hsinchu TW
| Patent application number | Description | Published |
|---|---|---|
| 20090155988 | ELEMENT OF LOW TEMPERATURE POLY-SILICON THIN FILM AND METHOD OF MAKING POLY-SILICON THIN FILM BY DIRECT DEPOSITION AT LOW TEMPERATURE AND INDUCTIVELY-COUPLED PLASMA CHEMICAL VAPOR DEPOSITION EQUIPMENT THEREFOR - A low temperature poly-silicon thin film element, method of making poly-silicon thin film by direct deposition at low temperature, and the inductively-coupled plasma chemical vapor deposition equipment utilized, wherein the poly-silicon material is induced to crystallize into a poly-silicon thin film at low temperature by means of high density plasma and substrate bias voltage. Furthermore, the atom structure of the poly-silicon thin film is aligned in regular arrangement by making use of the induction layer having optimal orientation and lattice constant close to that of the silicon, thus raising the crystallization quality of the poly-silicon thin film and reducing the thickness of the incubation layer. | 06-18-2009 |
Jyi-Ching Peng, Hsinchu TW
| Patent application number | Description | Published |
|---|---|---|
| 20120073309 | THERMOELECTRIC DRINKING APPARATUS AND THERMOELECTRIC HEAT PUMP - A thermoelectric drinking apparatus has a feeding pipe, a cooling-gain circulating loop, a heating-gain circulating loop, an outlet pipe, and a thermoelectric heat pump. The thermoelectric heat pump has a cooling unit attached to the cold side of a thermoelectric chip, which has a cooling channel in its interior, and a heating unit attached to the hot side of the thermoelectric chip and provided with a heating channel in its interior. The feeding pipe conducts fluid into the cooling channel and the heating channel respectively. The cooling-gain and heating-gain circulating loop respectively cause fluids in the cooling channel and heating channel to create circular flows, such that the cold side and hot side of the thermoelectric chip respectively cool and heat the fluids via the cooling channel and heating channel. The outlet pipe discharges the cooled and/or heated fluids respectively from the cooling-gain circulating loop and heating-gain circulating loop. | 03-29-2012 |
Kang-Yung Peng, Hsinchu TW
| Patent application number | Description | Published |
|---|---|---|
| 20090066238 | Electroluminescent materials grafted with charge transport moieties having graded ionization potential or electrophilic property and their application in light-emitting diodes - This invention provides new electroluminescent materials such as a conjugated polymer or a phosphorescent organometallic complex, which are grafted with multiple charge transport moieties with graded ionization potential or electrophilic property. The charge transport moieties can be all hole transport moieties or all electron transport moieties. The emissive electroluminescent materials covering the full visible range can be prepared. Organic light emitting diodes prepared with these materials can be used as indicators, light source and display for cellular phones, digital camera, pager, portable computer, personal data acquisition (PDA), watch, hand-held videogame, and billboard, etc. | 03-12-2009 |
Kuo-Cheng Peng, Hsinchu TW
| Patent application number | Description | Published |
|---|---|---|
| 20110030670 | PORTABLE ANTI-SCORCHING ROASTING CAN - A portable anti-scorching roasting can includes a can body, at least one segregating cage, a cover, a pivoting element, a combining element, and a handle. The can body has an open end and a containing space. The segregating cage has a plurality of openings. The segregating cage located in the containing space is used to contain the foodstuff. The pivoting element is located between the cover and the can body. By using the pivoting element, user can open or close the cover at the open end of the can body. The combining element is located between the pivoting element and the can body. By using the combining element, the pivoting element, which is connected to the cover, is combined into the can body. The handle has a connecting portion which is connected with the cover, and has a handle grip which is made of thermal insulating material. | 02-10-2011 |
| 20110239356 | URINE BOTTLE ADAPTER - A urine bottle adapter is provided. The urine bottle adapter has a hollow body which meets human ergonomics. The hollow body includes an open end and a flow guiding hole opposite to the open end. The open end of the urine bottle adapter is compliant with ergonomics, so that it can comfortably cover the user's private part. There are internal screw threads in the flow guiding hole. By means of the internal screw threads, an empty PET bottle can be screwed into the flow guiding hole, thus the empty PET bottle would be used to hold the urine. Therefore, the urine bottle adapter could transform an empty PET bottle into a urine bottle. The empty PET bottle can be easily washed and used repeatedly. | 10-06-2011 |
Lung-Han Peng, Hsinchu TW
| Patent application number | Description | Published |
|---|---|---|
| 20120264246 | Method of Selective Photo-Enhanced Wet Oxidation for Nitride Layer Regrowth on Substrates - Various embodiments of the present disclosure pertain to selective photo-enhanced wet oxidation for nitride layer regrowth on substrates. In one aspect, a method may comprise: forming a first III-nitride layer with a first low bandgap energy on a first surface of a substrate; forming a second III-nitride layer with a first high bandgap energy on the first III-nitride layer; transforming portions of the first III-nitride layer into a plurality of III-oxide stripes by photo-enhanced wet oxidation; forming a plurality of III-nitride nanowires with a second low bandgap energy on the second III-nitride layer between the III-oxide stripes; and selectively transforming at least some of the III-nitride nanowires into III-oxide nanowires by selective photo-enhanced oxidation. | 10-18-2012 |
| 20120264247 | Method of Separating Nitride Films from the Growth Substrates by Selective Photo-Enhanced Wet Oxidation - Various embodiments of the present disclosure pertain to separating nitride films from growth substrates by selective photo-enhanced wet oxidation. In one aspect, a method may transform a portion of a III-nitride structure that bonds with a first substrate structure into a III-oxide layer by selective photo-enhanced wet oxidation. The method may further separate the first substrate structure from the III-nitride structure. | 10-18-2012 |
Mei-Chih Peng, Hsinchu TW
| Patent application number | Description | Published |
|---|---|---|
| 20100177266 | Optical film - The present invention provides an optical film with functions of light collimating, light polarization for brightness enhancement and limiting viewing angle and a method for preparing the same. The optical film includes a plurality of layers of a cholesteric liquid crystal film bound together via an optical adhesive and a quarter-wavelength retardation plate bound with the cholesteric liquid crystal film via the optical adhesive. Therein, at least one layer of the cholesteric liquid crystal film has a polarized separated wavelength range covering the wavelength range of visible light of three primary colors of red, green and blue. | 07-15-2010 |
Mei-Fang Peng, Hsinchu TW
| Patent application number | Description | Published |
|---|---|---|
| 20130049197 | SEMICONDUCTOR PACKAGE STRUCTURE AND MANUFACTURING METHOD THEREOF - A manufacturing method of semiconductor package structure includes: providing a first dielectric layer having multiple through holes; providing a second dielectric layer having multiple conductive vias and a chip-containing opening; laminating the second dielectric layer onto the first dielectric layer; disposing a chip in the chip-containing opening and adhering a rear surface of the chip onto the first dielectric layer exposed by the chip-containing opening; forming a redistribution circuit layer on the second dielectric layer wherein a part of the redistribution circuit layer extends from the second dielectric layer onto an active surface of the chip and the conductive vias so that the chip electrically connects the conductive vias through the partial redistribution circuit layer; forming multiple solder balls on the first dielectric layer wherein the solder balls are in the through holes and electrically connect the chip through the conductive vias and the redistribution circuit layer. | 02-28-2013 |
| 20130049198 | SEMICONDUCTOR PACKAGE STRUCTURE AND MANUFACTURING METHOD THEREOF - A method of manufacturing a semiconductor package structure is provided. A chip is provided. An active surface of the chip is disposed on a carrier. A molding compound is formed on the carrier with a metal layer disposed thereon. The metal layer has an upper and lower surface, multiple cavities formed on the upper surface and multiple protrusions formed on the lower surface and corresponding to the cavities. The protrusions are embedded in the molding compound. The metal layer is patterned to form multiple pads on a portion of the molding compound. The carrier and the molding compound are separated. Multiple through holes are formed on the molding compound exposing the protrusions. A redistribution layer is formed on the molding compound and the active surface of the chip. Multiple solder balls are formed on the redistribution layer. A portion of the solder balls are correspondingly disposed to the pads. | 02-28-2013 |
Ming-Chung Peng, Hsinchu TW
| Patent application number | Description | Published |
|---|---|---|
| 20080242798 | Anti-leaking cartridge and anti-leaking ink - The present invention is generally related to an anti-leaking cartridge and anti-leaking ink. The anti-leaking ink comprises: an organic solvent, which is selected from the group consisting of diethylene glycol, triethylene glycol, triethanolamine amine extra pure, polyethylene glycol 200, and ethylene glycol and functions with at least one seal member for avoiding leakage; at least one dye dissolved in the organic solvent; a buffer solution maintaining the pH value of the anti-leaking ink in between 6.0 to 8.0; an antibacterial avoiding that the properties of the ink is changed; surfactant, which homogenizes the aquas of ink and the organic solvent; and de-ionized water. | 10-02-2008 |
| 20100201761 | UNINTERRUPTED INK SUPPLY SYSTEM - An uninterrupted ink supply system is provided, including a main cartridge connected to a printer, a connection device having an automatic airflow control structure and installed on said main cartridge, and a replenishment cartridge for connecting to the connection device. The replenishment cartridge is connected to the connection device, and is able to refill the ink into the main cartridge, and automatically stop refilling when the ink level reaching a specific height and start refilling again when ink level below a specific height. When the replenishment cartridge is removed for refilling when the ink is used up, the main cartridge still contains ink so that the printing will not be suspended. | 08-12-2010 |
| 20110141210 | INK CARTRIDGE APPARATUS FOR CONTINUOUSLY SUPPLYING INK - An ink cartridge apparatus for continuously supplying ink is provided, including a connection device, an exposed chip socket and a filtering device on an ink cartridge main body. The connection device is for connecting to an ink bottle and the filtering device is for filtering the impurity from the ink flowing from the ink bottle into ink cartridge main body. The exposed chip socket is for the user to replace the chip more conveniently. With the ink supply mechanism of ink bottle into ink cartridge main body, the ink cartridge main body can maintain good ink quality and when the threshold set by the chip is exceeded, the replacement of the chip can be done without removing the entire ink cartridge from the printer so as to achieve the object of continuously supplying ink. | 06-16-2011 |
Ming-Tsan Peng, Hsinchu TW
| Patent application number | Description | Published |
|---|---|---|
| 20120326553 | ELECTROMAGNETIC VARIABLE-SPEED MOTOR TECHNICAL FIELD - An electromagnetic variable-speed motor includes a rotor having a plurality of permanent magnet structures, a stator disposed on the same axis as the rotor and having a plurality of teeth and a plurality of slots, and a variable-speed module disposed on the same axis as the rotor and the stator and at a position between the rotor and stator. Therein, the pole number of the variable-speed module no greater than the number of the slots such that the variable-speed module can be completely integrated with the stator, thereby providing a simplified yet strengthened structure which requires less components and fabrication costs than the prior art. | 12-27-2012 |
Peng-Chun Peng, Hsinchu TW
| Patent application number | Description | Published |
|---|---|---|
| 20090231685 | OPTICAL AMPLIFIER FOR TUNING TRANSMISSION TIME OF OPTICAL SIGNAL - The present invention relates to a technique for tuning the transmission time of optical signal, which adopts an optical amplifier with a bending structure for enhancing the tunable time of optical signal. The effect of tunable time of optical signal can be achieved by adjusting the gain of the optical amplifier. | 09-17-2009 |
Po Hsuan Peng, Hsinchu TW
| Patent application number | Description | Published |
|---|---|---|
| 20110315841 | Mounting Assembly - A mounting assembly is configured in a case having an opening and a door panel. The door panel is pivoted to the case so as to cover the opening or uncover the opening by removing the door panel. The mounting assembly includes at least one fixing rod, a stopper member, at least one elastic member and an actuator. The fixing rod is disposed on one inner side of the case adjacent to the opening. The stopper member and the elastic member are movably disposed on the fixing rod. The actuator is disposed on the door panel. When the door panel covers the opening, the actuator is incorporated with the stopper member, such that the stopper member shields the opening, so as to avoid an object moving around or away from the case through the opening. | 12-29-2011 |
Shiang-Hau Peng, Hsinchu TW
| Patent application number | Description | Published |
|---|---|---|
| 20110111552 | Method for forming organic layers of electronic devices by contact printing - A method for forming organic layers of electronic devices by contact printing is disclosed, which comprises: (A) providing a substrate, which has an electrode formed thereon; (B) coating an organic material ink onto a mold; (C) applying the ink-coated mold onto the substrate, to transfer the organic material ink onto the electrode of the substrate and then to form an organic layer; and (D) forming another electrode on the organic layer. In addition, after the step (C) is completed, the steps (B) to (C) can be repeated once or several times to form series of organic layers, if needed. | 05-12-2011 |
Shu-Fen Peng, Hsinchu TW
| Patent application number | Description | Published |
|---|---|---|
| 20120258176 | NANOPARTICLES FOR PROTEIN DRUG DELIVERY - The invention discloses particulate complexes composed of chitosan, poly-glutamic acid, and at least one bioactive agent, wherein equal moles of the positively charged chitosan and the negatively charged poly-glutamic acid substrate form an electrostatic network enabling improved loading the bioactive agent. | 10-11-2012 |
Tien-Haw Peng, Hsinchu TW
| Patent application number | Description | Published |
|---|---|---|
| 20110002097 | Portable Electronic Device - A portable electronic device includes a shell, a control circuit, a display panel and at least a bi-stability display module. The shell has an opening and an accommodating cavity in two different surfaces. The control circuit includes a first information transmission unit. The control circuit and the display panel are disposed in the shell. The display panel is electrically connected to the control circuit. The display panel has a display surface exposed from the opening. The bi-stability display module is detachably disposed in the accommodating cavity and selectively electrically connected to the control circuit. The bi-stability display module includes a second information transmission unit for communicating with the first information transmission unit and a bi-stability display for displaying the information received by the second information transmission unit. The bi-stability display module can display when the control circuit is closed. The power-consumption of the portable electronic device may be decreased. | 01-06-2011 |
| 20110096000 | TOUCH STRUCTURE AND TOUCH DISPLAY APPARATUS COMPRISING THE SAME - A touch structure and a touch display apparatus comprising the same are provided. The touch display apparatus has a touch controller electrically connected to the touch structure. The touch structure comprises a display panel with a display surface and a sense assembly. The sense assembly is disposed on a surface opposite to the display surface and electrically connected to the touch controller to generate a touch signal while the display surface of the display panel is touched so that the touch controller may act according to the touch signal. | 04-28-2011 |
Wei-Chung Peng, Hsinchu TW
| Patent application number | Description | Published |
|---|---|---|
| 20110142173 | RECEIVERS AND SYMBOL DECODERS THEREOF - A receiver capable of decoding a symbol based on information on a previous symbol, the symbol and a next symbol in a Gaussian frequency shift keying (GFSK) communication system is provided. The receiver includes a discriminator to generate a symbol for each bit in a bit sequence, a first lookup table (LUT) to store a number of bit patterns and mapping patterns, wherein each of the bit patterns is in the form of a set of consecutive bits in the bit sequence and corresponds to a respective one of the mapping patterns, and wherein each of the mapping patterns includes a set of entries and each of the entries results from an operation of attribute values at a sample time in the waveform of a symbol, a calculator to receive a set of consecutive symbols from the discriminator and calculate a distance value between the set of consecutive symbols and each of the mapping patterns, and a comparator to identify one of the mapping patterns with a minimum distance value by comparing among the distance values from the calculator. | 06-16-2011 |
Wei-Yuan Peng, Hsinchu TW
| Patent application number | Description | Published |
|---|---|---|
| 20080284817 | MAINTENANCE STATION OF INKJET PRINTER - A maintenance station of inkjet printer includes a supporter, an ink cup pivoted on the supporter and configured to receive waste ink, a driver and a preventing arm. The ink cup has a circular board and a ring. The circular board is pivoted on the supporter. The ring has a belt fixed on the outer edge of the circular board and a plurality of elastic arms. Each of the elastic arms has a base extended vertically from the belt and an inclined portion bent from the end of the base inclinedly. The driver is configured to push the inclined portion to rotate the ink cup. The preventing arm is configured to press the inclined portion to permit the ink cup to be rotated and push the inclined portion to prevent the ink cup from being rotated. | 11-20-2008 |
| 20090001655 | PAPER FEED APPARATUS FOR DUPLEX PRINTING APPARATUS - A paper feed apparatus includes a gate, an actuator, a transmission, a pickup device, a reversing device, a paper feed device. The gate has a rack defined at one end of the gate and a resilient arm connecting to the outer portion of the rack. The resilient arm has a plurality of external teeth. The actuator has a pickup gear with a disc-shaped body, an external wheel connecting to the outside of the body and an external gear connecting to the outside of the external wheel. A receiving passage is defined through the pickup gear along the axis thereof. The receiving passage includes a holding hole at one side of the receiving passage that is near to the rack. The resilient arm is inserted into the receiving passage with the external teeth abutting against the inner surface of the holding hole. | 01-01-2009 |
| 20090040265 | INK STORING BOX - An ink-storing box includes a container, a cover covering on the container and a lock gate. The cover defines at least one communicating hole therein. The lock gate includes a base board movable arranged between the cover and the container and a drive portion located on the base board, the base board defining a cooperation hole therein. The lock gate is set between the cover and the container for allowing the hole of the cover communicating with the interior of the container or shielding the interior of the container from being exposed through the hole of the cover. Thereby the ink-storing box of the present invention can receive the ink jetted from the ink box and prevent the evaporation of the ink. | 02-12-2009 |
| 20090044586 | GEAR-ROLLING APPARATUS - A gear-rolling apparatus includes two gear units and a base. Each gear unit has a rolling portion, a rolling shaft extends from the rolling portion, a clicking column and two location columns extend from edges of a free end of the rolling shaft along an axle direction of the rolling shaft. The clicking column and the two location columns are spaced out from each other to form three grooves therebetween, a clicking clasp extends inward from the top of the clicking column. The clicking clasp has an inclined inner surface which inclines inward from top to bottom. The two rolling shafts are inserted into the hole of the base, the clicking column of one of the rolling shafts mates the groove opened between the location columns of the other rolling shaft, the location columns of one of the rolling shafts mate the grooves opened between the clicking column and the location columns of the other rolling shaft respectively, bottom surfaces of the two clicking clasps are against each other. | 02-19-2009 |
| 20090091076 | AUTO DOCUMENT FEEDER - An auto document feeder cooperated with an image processing machine defines a feeding path and has a base, a frame and a sensor device. The base has a background under the feeding path. The frame is mounted on the base. The sensor couples with the frame and has a sensor arm. The sensor arm has an optical sensor located in the feeding path and faced to the background of the base. The sensor device recognizes a sheet is present in the feeding path or not by that the optical sensor recognizes the energy of the light reflected from the background and the sheet. The sensor device also recognizes characteristic of the sheet by that the optical sensor recognizes the energy of the light reflected from the sheet. Therefore, the image processing machine executes different processes for the sheet according to the characteristic of the sheet. | 04-09-2009 |
| 20090110437 | DUPLEX DOCUMENT FEEDER - A duplex document feeder defines a feeding path. A charging means, a guiding plate equipped with elastic force and a feeding means are located along the feeding path. A driver means provides drive source to the charging means and the inverting means. The guiding plate blocks up the feeding path while the feeding path is empty. The charging means charges a document into the feeding path. The guiding plate is pressed out of the feeding path by the document conveyed via the charging means. Therefore, the document may be conveyed through the feeding path. While the document is conveyed to the feeding means, the guiding plate returns to block up the feeding path via elastic force thereof. | 04-30-2009 |
| 20090256883 | MAINTENANCE STATION OF AN INKJET PRINTER - A maintenance station of an inkjet printer mounted in a housing of the inkjet printer includes an ink cup rotationally and slidably coupled to the housing about/along an axis of rotation. The ink cup has a basic plate and a columnar rim around the basic plate. The columnar rim respectively defines a plurality of stopping ratchets and driving ratchets with the same gradient direction at a bottom and top thereof. A moving body is slidably disposed in the housing of the inkjet printer. An actuator movably disposed in the moving body moves together with the moving body, a tail of the actuator stretches out from the moving body for matching with the driving ratchets to rotate the ink cup. A plurality of housing ratchets are disposed in the housing of the inkjet printer and arranged into a ring for matching with the stopping ratchets to prevent the ink cup reversion. | 10-15-2009 |
Yan-Hua Peng, Hsinchu TW
| Patent application number | Description | Published |
|---|---|---|
| 20090051341 | BANDGAP REFERENCE CIRCUIT - A bandgap reference circuit includes a PTAT current generating circuit for generating a PTAT current; a CTAT circuit generating circuit for generating a CTAT current; a node for receiving the PTAT current and the CTAT current; and, a first resistor connected between the node and a ground, wherein a reference voltage is derived from the first resistor when a superposed current of the PTAT current and the CTAT current is flowing through the first resistor. | 02-26-2009 |
Yuan-Ching Peng, Hsinchu TW
| Patent application number | Description | Published |
|---|---|---|
| 20110079820 | DEVICE WITH SELF ALIGNED STRESSOR AND METHOD OF MAKING SAME - A method includes providing a substrate comprising a substrate material, a gate dielectric film above the substrate, and a first spacer adjacent the gate dielectric film. The spacer has a first portion in contact with a surface of the substrate and a second portion in contact with a side of the gate dielectric film. A recess is formed in a region of the substrate adjacent to the spacer. The recess is defined by a first sidewall of the substrate material. At least a portion of the first sidewall underlies at least a portion of the spacer. The substrate material beneath the first portion of the spacer is reflowed, so that a top portion of the first sidewall of the substrate material defining the recess is substantially aligned with a boundary between the gate dielectric film and the spacer. The recess is filled with a stressor material. | 04-07-2011 |
| 20110210393 | DUAL EPITAXIAL PROCESS FOR A FINFET DEVICE - A method includes forming a first fin and a second fin extending above a semiconductor substrate, with a shallow trench isolation (STI) region between them. A space is defined between the first and second fins above a top surface of the STI region. A first height is defined between the top surface of the STI region and top surfaces of the first and second fins. A flowable dielectric material is deposited into the space. The dielectric material has a top surface above the top surface of the STI region, so as to define a second height between the top surface of the dielectric material and the top surfaces of the first and second fins. The second height is less than the first height. First and second fin extensions are epitaxially formed above the dielectric, on the first and second fins, respectively, after the depositing step. | 09-01-2011 |
| 20120322246 | FABRICATION METHODS OF INTEGRATED SEMICONDUCTOR STRUCTURE - A method for manufacturing the integrated circuit device including, providing a substrate having a first region and a second region. Forming a dielectric layer over the substrate in the first region and the second region. Forming a sacrificial gate layer over the dielectric layer. Patterning the sacrificial gate layer and the dielectric layer to form gate stacks in the first and second regions. Forming an ILD layer within the gate stacks in the first and second regions. Removing the sacrificial gate layer in the first and second regions. Forming a protector over the dielectric layer in the first region; and thereafter removing the dielectric layer in the second region. | 12-20-2012 |
Yuan Yu Peng, Hsinchu TW
| Patent application number | Description | Published |
|---|---|---|
| 20120127129 | Optical Touch Screen System and Computing Method Thereof - An optical touch screen system includes a sensing device and a processing unit. The sensing device includes first and second sensors, each generating an image. The images include the image information of a plurality of objects. The processing unit generates a plurality of candidate coordinates according to the image information and selects a portion of the candidate coordinates as output coordinates according to an optical feature of the image information. | 05-24-2012 |
Yuen Hsin Peng, Hsinchu TW
| Patent application number | Description | Published |
|---|---|---|
| 20080214734 | Manufacturing method of ladder-like phosphorus-containing polysilsesquioxanes nanocomposite material - A manufacturing method of ladder-like phosphorus-containing polysilsesquioxanes nanocomposite material is disclosed. The method uses a reaction between ladder-like phosphorus-containing polysilsesquioxanes and modified epoxy. Besides improved char yield and limiting oxygen index, thermal degradation rate of the nanocomposite material is lowered dramatically so that the nanocomposite material possesses excellent flame retardance and thermal stability. Moreover, optical transparency of the nanocomposite material according to the present invention is still good, not being reduced by increased amount of polysilsesquioxanes. Thus the nanocomposite material is applied to decorative paints or protective paints. | 09-04-2008 |
Yung-Chow Peng, Hsinchu TW
| Patent application number | Description | Published |
|---|---|---|
| 20100020862 | INPUT CONTROL CIRCUIT FOR THE SUMMER OF A DECISION FEEDBACK EQUALIZER - This invention discloses a tap circuit in a summer of a decision feedback equalizer (DFE), the tap circuit comprises a differential pair of received signal lines, a current source having a magnitude being substantially proportional to a tap weight coupled between a first node and a ground, a plurality of NMOS transistors controllably coupled the current source to either one of the received signal lines, and DFE data signals and DEF logic sign signals being coupled only to the gates of the plurality of NMOS transistors, wherein tap circuit can operate at low supply voltage without losing speed. | 01-28-2010 |
| 20110057826 | MICRO-ELECTRO-MECHANICAL SYSTEMS (MEMS), SYSTEMS, AND OPERATING METHODS THEREOF - A micro-electro-mechanical system (MEMS) includes a micro-mechanical structure that is capable of generating a first electrical signal. An analog-to-digital converter (ADC) is coupled with the micro-mechanical structure. The MEMS is free from including any amplifier between the micro-mechanical structure and the ADC. | 03-10-2011 |
| 20110090198 | LCD DRIVER - A method includes outputting a first signal from a first DAC decoder circuit in response to receiving a first number of bits of a digital control signal, outputting a second signal from a second DAC decoder circuit in response to receiving a second number of bits of the digital control signal, and alternately outputting one of the first and second signals to an LCD column from a buffer coupled to the first and second DAC decoder circuits. The first signal has a voltage level equal to one of a first plurality of voltage levels received at one of a first plurality of inputs of the first DAC decoder circuit. The second signal has a voltage level equal to one of a second plurality of voltage levels received at one of a second plurality of inputs of the second DAC decoder circuit. | 04-21-2011 |
| 20110090947 | DECISION FEEDBACK EQUALIZERS AND OPERATING METHODS THEREOF - A method for updating a tap coefficient of a decision feedback equalizer is provided. The method includes sampling a first input signal received by a sampler of a decision feedback equalizer. It is determined if an amplitude of the first input signal falls within a range defined between a first predetermined voltage level and a second predetermined voltage level. If the amplitude of the first input signal falls outside the range, a tap coefficient is updated to generate an updated tap coefficient that is fed back to adjust an amplitude of a second input signal received at an input end of the decision feedback equalizer. If the amplitude of the first input signal falls within the range, the tap coefficient is free from being updated. | 04-21-2011 |
| 20110102086 | INPUT COMMON MODE CIRCUIT - A circuit provides a first current corresponding to the differential input Inn and Inp, and a second current corresponding to the common mode input Vcm. The circuit then mirrors the differential current and the common mode current to a third current and a fourth current. Based on the difference between the mirrored differential current and the mirrored common mode current, the circuit pulls up or pulls down these currents to balance the corresponding difference between the differential input and the common mode input. In effect, the circuit adjusts the input common mode voltage to a desired level, without providing an opportunity for it to rise to an unwanted level. | 05-05-2011 |
| 20110215420 | CASCODE CMOS STRUCTURE - A MOS device includes an active area having first and second contacts. First and second gates are disposed between the first and second contacts. The first gate is disposed adjacent to the first contact and has a third contact. The second gate is disposed adjacent to the second contact and has a fourth contact coupled to the third contact. A transistor defined by the active area and the first gate has a first threshold voltage, and a transistor defined by the active area and the second gate has a second threshold voltage. | 09-08-2011 |
| 20110260746 | BUILT-IN SELF-TEST CIRCUIT FOR LIQUID CRYSTAL DISPLAY SOURCE DRIVER - A built-in self-test (BIST) circuit for a liquid crystal display (LCD) source driver includes at least one digital-to-analog converter (DAC) and at least one buffer coupled to the respective DAC, wherein the buffer is reconfigurable as a comparator. A first input signal and a second input signal are coupled to the comparator. The first input signal is a predetermined reference voltage level. The second input signal is a test offset voltage in a test range. | 10-27-2011 |
| 20110279150 | BUFFER OPERATIONAL AMPLIFIER WITH SELF-OFFSET COMPENSATOR AND EMBEDDED SEGMENTED DAC FOR IMPROVED LINEARITY LCD DRIVER - A driver utilizes selective biasing of the terminal of an operational amplifier to reduce offset in the operational amplifier output. Each operational amplifier input includes a differential input pair of transistors including a NMOS transistor and PMOS transistor. At low and high ends of the input voltage range these transistors are selectively and individually coupled to either a standard input or biased to be on so as to contribute offset for offset compensation. The transistors are biased in a conventional manner for input voltages between the low and high ends of the voltage range. | 11-17-2011 |
| 20120126897 | INPUT COMMON MODE CIRCUIT - A circuit provides a first current corresponding to the differential input Inn and Inp, and a second current corresponding to the common mode input Vcm. The circuit then mirrors the differential current and the common mode current to a third current and a fourth current. Based on the difference between the mirrored differential current and the mirrored common mode current, the circuit pulls up or pulls down these currents to balance the corresponding difference between the differential input and the common mode input. In effect, the circuit adjusts the input common mode voltage to a desired level, without providing an opportunity for it to rise to an unwanted level. | 05-24-2012 |
| 20120176193 | DRIVER FOR A SEMICONDUCTOR CHIP - A driver for a semiconductor chip, the driver having a drain wire with a first end and a second end and p and n-type transistors each with a source, gate and drain. The source of the p-type transistors connected to a positive power supply line, the source of the n-type transistors connected to a ground power supply line. The gates of the p and n-type transistors connected to a first and second input signals respectively. The drains of the p and n-type transistors connected to the drain wire. The p and n-type transistors arranged so that a difference between a number of n-type transistors connected to the drain wire and a number of p-type transistors connected to the drain wire between the first end of the drain wire and all distances along the drain wire being less than two. | 07-12-2012 |
| 20120218235 | Systems And Methods Providing Active And Passive Charge Sharing In A Digital To Analog Converter - A method for converting a multi-bit digital value to an analog value. The method includes, in a first conversion cycle, converting a first set of digital bits to a first analog voltage using passive charge-sharing. The method also includes, in a second conversion cycle, converting a second set of digital bits to a second analog voltage added to the first analog voltage using active charge-sharing. The first set of digital bits and the second set of digital bits are different bits of the multi-bit digital value. | 08-30-2012 |