Industrial Technology Research Institute

Phalanx Biotech Group, Inc.

Chi Lin Optoelectronics Co., Ltd.

Chi Lin Technology Co., Ltd.

Chien-Tsung Wu

Hsi-Hsin Shih

Shyh-Haur Su

Chin-Ming Wang

Hung-Wen Wang

Chiu-Neng Chen

Chung-Fan Chiou

Po-Ling Shiao

Chun-Hsien Lu

Chang-Ming Wong

Tseng-Te Wei

Yung-Chin Lee

Shao-Ming Lee

Chi-Chou Huang

Shian-Hsua Huang

Chih-Ming Lai

Chi-Chang Liao

Huan-Lung Gu

Yu-Chi Wang

Bor-Iuan Jan

Chih-Wei Ho

Feng-Yu Yang

Joung-Yei Chen

Yih-Jun Wong

Wu-Li Chen

Jung-Chieh Su

Shihn-Juh Liou

Po-Fu Chou

Chi-Shen Tuan

Lung-Yu Hung

Chin-Chin Tsai

Chi-Tang Hsu

Chia-Cheng Chiao

Chu-Wen Chen

Ming Kaan Liang

Hong-Wen Chang

Chih-Hao Tsai

Ping-Huei Shu

Wen-Yeh Liao

Jian Je Jian

Hsien-Teng Chang

Wen-Bing Liu

Chao-Tsai Huang

Tzong-Ming Yeh

Huang-Lung Gu

The present invention relates to a light guide plate and back light module having the same. The light guide plate includes a light guide plate body and a plurality of microreliefs. The light guide plate body has a light-emitting surface and a reflecting surface. The microreliefs are disposed on the reflecting surface. Each of the microreliefs has an outer surface and a base area. The outer surface is a curved surface, and the base area contacts the reflecting surface. A ratio of the totally height of each of the microreliefs to the diameter of the base area of each of the microreliefs is between 1/7 and &#xbc;. As a result, the light guide plate has higher light extraction efficiency.

Light guide plate and back light module having the same

The present invention relates to a backlight module, light guide plate thereof and ink thereof. The ink includes a base resin and an additive. The additive is dispersed in the base resin for increasing the printability of the ink. The additive comprises a polymer having hydroxy functional group, ester functional group, ether functional group or combination thereof. Use of the ink of the present invention will reduce the color difference and the variation of color temperature of the light guide plate. In addition, the ink has higher flowability, which increases the printability of the ink.

Backlight module, light guide plate thereof and ink thereof

The present invention relates to an optical unit and light guide plate and ink thereof. The ink includes a base resin and a plurality of fine particles. The base resin has a first refractive index. The fine particles have a second refractive index and are dispersed in the base resin. The fine particles are made of organic polymer. The difference between the first refractive index and second refractive index is less than 0.15. The use of the ink will lower the color difference and the variation of color temperature of the light guide plate or the optical unit.

Optical unit and light guide plate and ink thereof

A bidirectional continuous power transmission system, characterized by a projecting bolt moving within a guiding opening with a rear wall and a front wall. Upon a rotating movement, the projecting bolt exerts a force on the rear wall or the front wall, depending on the orientation of the rotating movement. The force has a component parallel to an axis of rotation, causing two halves of a driven wheel to be pressed together and against a transmission belt. By providing the rear wall and the front wall of the guiding opening with defined curvatures, well-defined forces are exerted at any speed in both orientations of the rotating movement, so that torque is continuously transmitted effectively in both directions.

Bidirectional continuous power transmission system

A leakage detection apparatus and method for a multi-channel inkjet cartridge. The leakage detection apparatus includes a plurality of electrodes and a controller. Each of the electrodes is disposed in one of channels of the inkjet cartridge respectively, and contacts a reagent in the corresponding channel. The controller is coupled to the electrodes, and detects leakage between channels.

Leakage detection apparatus and method for multi-channel inkjet cartridge

An inkjet dispensing apparatus. The inkjet dispensing apparatus includes a cartridge, a chip, and a sensor controller. The cartridge includes a first channel and a second channel. The first channel has a first kind of liquid therein, and the second channel has a second kind of liquid therein. The chip is disposed on the cartridge, and includes a first conductor and a second conductor. The first conductor is in contact with the first kind of liquid, and the second conductor is in contact with the second kind of liquid. The sensor controller is coupled to the first conductor and the second conductor to detect leakage between the first channel and the second channel.

Inkjet dispensing apparatus

The present invention generally relates to a hybrid system with a controllable function of variable speed transmission, especially to the reorganized hybrid system adopting a high efficiency and power saving transmission for vehicles traveling on different landforms and being convenient in maintenance, further that to avoid damaging components which being not in maintenance. Hence, the present invention adopts a plurality of power sources to cooperate each other for power transmission by way of a complex combination of the power sources and comprises: at least one first electric power driving device, at least one fuel driving device, at least one automatic clutching device, at least one continuously variable transmission device and at least one system-controlling device.

Hybrid system with a controllable function of variable speed transmission

An apparatus and method for introducing micro-volume liquid. The method includes the following steps. A multi-channel inkjet print head is provided. The multi-channel inkjet print head includes a nozzle plate and a cartridge. The nozzle plate includes a plurality of nozzles. The cartridge includes a plurality of channels, communicating with the nozzles on the nozzle plate, and a plurality of openings located at the channels. The nozzle plate contacts with a buffer. The buffer is introduced into the channels via the nozzles on the nozzle plate by pressure. Reagents are introduced into the channels through the openings.

Apparatus and method for introducing micro-volume liquid

A hand-held electrophoresis detection device and support thereof. The hand-held electrophoresis detection device includes a support and a cartridge. The cartridge attaches a sample, and is disposed in the support in a detachable manner.

Hand-held electrophoresis detection device and support thereof

A plastic liquid crystal display device and a fabrication method thereof. A plastic substrate having a plurality of bumps on at least one surface thereof is integrally molded. A glass transition temperature (T) of the plastic substrate is greater than 150&#xb0; C. A melt flow index (MFI) of the plastic substrate is greater than 2. A conformal reflective film on the plastic substrate with the bumps is formed. An insulating substrate opposite the plastic plate is provided. A transparent electrode is formed on an inner surface of the insulating substrate. A liquid crystal layer is inserted between the plastic substrate and the insulating substrate.

Plastic liquid crystal display device and method for manufacturing the same

A cycloolefin in copolymeric (COC) optical communication device. The COC optical communication device includes a core section of functional metallocene cycloolefin copolymer (f-mCOC) having a refractive index nfor light transmission, and a cladding layer of metallocene cycloolefin copolymer (mCOC), having a refractive index nsmaller than n, surrounding the core section and forming a waveguide structure together with the core section. Due to the fact that the various components of the optical communication device are comprised of essentially the same materials, signal transmission loss between heterogeneous interfaces is prevented, and provides excellent optical properties and superior processability.

Cycloolefin copolymeric optical communication device

The present invention provides a method and apparatus for producing a crosslinked foamed article. Such a method comprises the steps of: (a) uniformly mixing at least one crosslinkable resin, at least one crosslinking agent, at least one foaming agent, and some additives into a resin composition; (b) extruding the resin composition through a die into an extrudate of a predetermined shape; and (c) heating the extrudate to a temperature sufficient to cause crosslinking and foaming of the crosslinkable resin while being driven by a driving device to move in the extruding direction, thereby obtaining a crosslinked foamed article. By means of the present invention, the resin extrudate can progress smoothly through the heater or the mold.

Method for producing a crosslinked formed article

A polyolefine composition for preparing a polyolefine film having high heat-sealing properties. The polyolefine composition includes from about 2 percent to about 35 percent by weight of metallocene polyethylene or its copolymer and from about 65 percent to about 98 percent by weight of polypropylene or its copolymer. The metallocene polyethylene or its copolymer has a long chain branching index between 0 and 20/1000 carbons, a density between 0.880 g/cm.sup.3 and 0.915 g/cm.sup.3, a melting index between 0.5 g/10 min and 30 g/10 min, and a molecular weight distribution of less than 3.5. The polyolefine composition is fabricated into films by the blown film method or casting laminated method.

Polyolefine composition and polyolefine films prepared from the same

An improved injection/compression molding process for the manufacturing of high quality concave optical lenses of thin thickness. A thermoplastic material is injected into a mold cavity of an injection/compression molding machine, the mold cavity is designed to have adjustable thickness and is initially set at a thickness greater than the lens to be produced. After the amount of the plastic injected fills the enlarged cavity, the thickness of the cavity is gradually reduced by exerting a compressional force on the thermoplastic material inside the mold cavity. During the compression stage, the injection continues and the excess thermoplastic material is squeezed into an overflow pocket inside the injection/compression mold. The injection apparatus can be switched into a pressure holding mode during and after the compression stage to prevent any backflow and post-injection shrinkage. The process disclosed in the present invention offers many significant advantages over prior art processes, including avoidance of the commonly encountered weld line and birefrigence problem, substantially improved quality control, elimination of external heating or cooling needs, increased production rate, and reduced production cost.

Process for molding plastic lenses

Growing community of inventors

Taichung, Taiwan

Chien-Tsung Wu