Tien, Hsinchu
Cheng-Ho Tien, Hsinchu TW
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20100077417 | Optical Disk Drive Capable of Inhibiting Vibration of Optical Disk - An optical disk drive is disclosed. The distance between the surface of the optical disk and the inner upper surface of the optical disk drive is less than 3.5 mm while performing the data reading or writing procedures on the optical disk loaded in the optical disk drive. | 03-25-2010 |
20100083293 | Optical Disk Drive with Protection Design Against Broken Disk - An optical disk drive with a protection design against a broken disk comprises the following devices of: a chassis; an upper cover mounted above the chassis; a tray mounted between the chassis and the upper cover for supporting an optical disk; a faceplate mounted on the front end of the upper cover and having a first inclined plane; a door mounted on the front end of the tray and having a second inclined plane with a gap opposite to the first inclined plane for forming an inclined directed channel between the faceplate and the door. | 04-01-2010 |
20100083294 | Method for Reading/Writing Data for a Disk Drive - A method for reading/writing data of a disk drive that includes a spindle motor for rotating a disk and a head for reading/writing data from and to the disk. The method includes the steps of; (i) adjusting a position of the head for the first time to space apart the head from a center of the disk at a specific distance, wherein when the head is spaced apart from the center of the disk at the specific distance, the disk vibrates at the minimum magnitude during raising operation of the spindle motor from a low speed to a high speed; (ii) raising the spindle motor from the low speed to the high speed; and (iii) adjusting a position of the head for the second time to move the head to a desired track in the disk for reading/writing data in the desired track. | 04-01-2010 |
20110283301 | Optical Disk Drive with Protection Design Against Broken Disk - An optical disk drive with a protection design against a broken disk comprises the following devices of: a chassis; an upper cover mounted above the chassis and having a bended part on a front end thereof; a tray mounted between the chassis and the upper cover for supporting an optical disk; a faceplate mounted on the front end of the upper cover; a door mounted on the front end of the tray; a double-layered retaining plate having a first retaining plate and a second retaining plate located respectively on both front and rear sides of the bended part. The bended part is located behind the faceplate, and a space is formed between the bended part and the faceplate | 11-17-2011 |
Cheng-Hua Tien, Hsinchu TW
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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 |
Cheng-Wei Tien, Hsinchu TW
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20120113395 | PROJECTION APPARATUS - A projection apparatus includes an illumination system, a light valve, a light beam adjusting element, and a light reflective unit. The illumination system is capable of providing an illumination beam. The light valve, the light beam adjusting element, and the light reflective unit are disposed on a transmission path of the illumination beam. The light valve is disposed between the illumination system and the light reflective unit. The light valve has an active surface for being capable of converting the illumination beam into an image beam. The light beam adjusting element is disposed on the transmission path of the illumination beam and between the illumination system and the light valve. The light beam adjusting element includes at least one lens having a first optical axis. The first optical axis and a normal vector of the active surface are not perpendicular to each other. | 05-10-2012 |
Chi- Chang Tien, Hsinchu TW
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20150185452 | WIDE-ANGLE PROJECTION SYSTEM - A wide-angle projection system includes a refraction unit and a reflection unit. The refraction unit includes a first lens group of positive refractive power and a second lens group of negative refractive power. The second lens group is disposed between the first lens group and the reflection unit and the condition: 0.9 | 07-02-2015 |
Ching-Fu Tien, Hsinchu TW
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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 |
20100202149 | Back Bezel Assembly - A back bezel assembly is provided. The back bezel assembly includes a frame and a metal shielding board. The frame is formed with at least one hollow portion. By forming at least one hollow portion, the frame is not formed with at least one first portion with the same material of the frame, wherein the at least one first portion has a first weight. The metal shielding board has a second weight, which is less than the first weight. The metal shielding board is fixed to the frame and covers at least one portion of the at least one hollow portion correspondingly. With the configuration of the back bezel assembly, the display adopting the back bezel assembly is lightweight and provided with the shielding effect of EMI (Electromagnetic Interference). | 08-12-2010 |
Chung-Hao Tien, Hsinchu TW
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20090168420 | Optical element apparatus for two-dimensional controllable localized partition backlight module - The optical element apparatus for two-dimensional controllable localized partition backlight module is disclosed. The optical element apparatus comprises of a plurality of optical units which include a plurality of point light sources, light guides and collimating sheets. The point light source is located at the center of the light guide. The light guide includes the incident surface, the bottom place connecting with the light incident surface, and the light output surface. There are micro structures on the bottom place of the light guide and the top surface of the collimating sheet. | 07-02-2009 |
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 |
20150029310 | OPTICAL SYSTEM AND METHOD FOR ACTIVE IMAGE ACQUISITION - An active image acquisition system and method are introduced. The active image acquisition system retrieves light information of an object for creating an object model. The active image acquisition system includes a processing unit, a light-emitting unit and a capturing unit. The processing unit generates a plurality of modulating signals and a plurality of synchronous signals seriatim. The light emitting unit modulates a first light beam by the modulating signals, and the first light beam is emitted to the object. The object reflects a second light beam after the first light beam incident into the object with the light information. The capturing unit generates an image after capturing the second light beam in each modulating signals modulating the first light beam. The processing unit performs a first algorithm for calculating a plurality of the images and the modulating signals, and creating the object model. | 01-29-2015 |
Fu-Kang Tien, Hsinchu TW
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20080298933 | SUBSTRATE CARRIER, PORT APPARATUS AND FACILITY INTERFACE AND APPARATUS INCLUDING SAME - An apparatus includes a first enclosure, a first door, at least one first valve, at least one inlet diffuser and at least one substrate holder. The first enclosure has a first opening. The first door is configured to seal the first opening. The first valve is coupled to the first enclosure. The inlet diffuser is coupled to the first valve and configured to provide a first gas with a temperature substantially higher than a temperature of an environment around the first enclosure. Each substrate holder disposed within the first enclosure supports at least one substrate. | 12-04-2008 |
Kun-Cheng Tien, Hsinchu TW
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20130100106 | LIQUID CRYSTAL DISPLAY WITH COLOR WASHOUT IMPROVEMENT AND METHOD OF DRIVING SAME - An LCD panel with color washout improvement. In one embodiment, the LCD panel includes a plurality of pixels spatially arranged in a matrix form, each pixel defined between a respective pair of scanning lines (G | 04-25-2013 |
Mei Tien, Hsinchu TW
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20150029073 | Transmission Device and Near Field Communication Device Using the Same - A transmission device for a near field communication (NFC) device includes a matching circuit, a connecting interface with a first width for connecting an operating circuit of the NFC device, a first transmission line electrically connected between an antenna of the NFC device and the matching circuit, and a second transmission line electrically connected between connecting interface and the matching circuit, including an increasing width portion and a constant width portion, wherein a width of the second transmission increases from the first width to a second width within the increasing width portion and keeps the second width within the constant width portion, wherein the second width is greater than and related to the first width. | 01-29-2015 |
20150145746 | Loop Antenna - A loop antenna is provided, which includes a first loop section, a second loop section and a third loop section. The first loop section surrounds and defines an empty area. The second loop section surrounds and connects the first loop section, and an annular groove is formed between the first loop section and the second loop section. The third loop section surrounds and connects the second loop section. The width of a gap between the third loop section and the second loop section is smaller than the width of the annular groove. | 05-28-2015 |
Ming-Feng Tien, Hsinchu TW
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20090066626 | PIXEL STRUCTURE AND FORMING METHOD AND DRIVING METHOD THEREOF - A pixel structure, disposed on a first substrate, and electrically coupled to at least one scan line and at least one data line is provided. The pixel structure includes a first switch device, a second switch device, at least one pixel electrode, at least one control electrode, and at least one coupling electrode. The first switch device is electrically coupled to the scan line and the data line. The second switch device is electrically coupled to the scan line and the data line. The pixel electrode is electrically coupled to the second switch device. The control electrode is electrically coupled to the first switch element. The coupling electrode is disposed under the control electrode. | 03-12-2009 |
20120268443 | Pixel Structure and Forming Method and Driving Method Thereof - A method for driving a pixel electrode disposed on a first substrate operates by providing a voltage corresponding to a displaying data to the pixel electrode and a control electrode, such that the pixel electrode and the control electrode are at a floating connection state; providing a first coupling voltage to a coupling electrode; and coupling a variation of a first coupling voltage to the control electrode via at least one coupling capacitor, such that an absolute value of a voltage difference between the control electrode and a common electrode substantially greater than an absolute value of a voltage difference between the pixel electrode and the common electrode, wherein the common electrode is disposed on a second substrate and the second substrate is corresponding to the first substrate. | 10-25-2012 |
Po-Lung Tien, Hsinchu TW
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20120141129 | SIGNAL TRANSMISSION METHOD FOR PEER-TO-PEER OPTICAL NETWORK AND SYSTEM THEREOF - A signal transmission system for a peer-to-peer optical network. The system includes an optical line terminal, an optical distribution node, and a plurality of optical network units. The optical network unit and the optical distribution node are connected in a tree distribution having an ordered relation. The optical line terminal transmits optic signals via the optical distribution node to a first ordered optical network unit, to allow the first ordered optical network unit to process the optic signals and to generate combined optic signals, which are transmitted to a next ordered optical network unit via the optical distribution node. The above steps are iterated, until a last ordered optical network unit transmits combined optic signals to the optical line terminal via the optical distribution node. | 06-07-2012 |
20130129355 | OPTICAL WAVELENGTH DIVISION NODE - An optical wavelength division node includes an optical splitter, a plurality of optical circulators, and a colorless light source module. The optical splitter receives and splits a downstream signal light source into a first-path and a second-path signal light source. The optical circulator in a first-order position receives and transmits the first-path signal light source to an optical network unit in a first-order position, and receives a return signal and passes it to a next optical circulator, and finally the optical circulator in a last-order position receives the return signal and transmits it. The colorless light source module receives the second-path signal light source and the return signal transmitted by the optical circulator in a last-order position, and uses the second-path signal light source to modulate the return signal to generate an upstream signal light source to be transmitted to the optical line terminal by the optical splitter. | 05-23-2013 |
Shu-Fan Tien, Hsinchu TW
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20140079633 | METHOD OF PREPARING [123I]IODOOCTYL FENBUFEN AMIDE AND APPLICATION THEREOF - The present invention provides a method of preparing [ | 03-20-2014 |
Yueh-Chu Tien, Hsinchu TW
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20120147374 | DEVICE FOR QUANTITATIVE ANALYSIS OF MICRO-VOLUME SOLUTION - Provided herein is a device for quantitative analysis of a micro-volume solution. The device comprises a base portion provided with a light-emitting fiber, a movable arm provided with a light-receiving fiber, and at least one positioning block disposed between the movable arm and the base portion so that an optical path with a constant length is formed between the light-emitting fiber and the light-receiving fiber when the positioning block is clamped by the movable arm and the base portion. The solution concentration related to the absorbance with respect to the standard optical path length may be evaluated based on the built-in database and the optical intensity of light having passed through the solution as detected by a light sensor. | 06-14-2012 |
Yun-Yi Tien, Hsinchu TW
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20090153024 | WHITE LIGHT EMITTING DEVICE AND PRODUCING METHOD THEREOF - A white-light emitting device comprises a substrate, a short wavelength light source, a protective layer, a first structure, and a second structure. The short wavelength light source is disposed on the substrate for generating a first light, and the protective layer covering the short wavelength light source is pervious to the first light. The first structure is disposed on the protective layer for generating a second light, in which the first structure includes a first quantum well and a transmission layer. The second structure is disposed on the first structure for generating a third light. Finally, the first light, the second light, and the third light are mixed to generate a white light. | 06-18-2009 |