Industrial Technology Research Institute

Jen-Hui Tsai

Tung-Chuan Wu

Yu-Nan Pao

Hung-Yi Lin

Hui-Hsiung Lin

Chin-Ju Hsu

Ta-Hsin Chou

Min-Chieh Chou

Chih-Chen Chang

Chen-Der Tsai

Chun-Ting Lin

Chieh-Lung Lai

Jian-Shian Lin

Chi-Hung Lee

Wen-Tung Hsu

Chun Ming Huang

Chi-Hung Liu

Chun-Hsien Su

Tien-Li Chang

Wen-Liang Huang

Jian-Hung Lin

Chia-Chen Hsu

A focusing solar light guide module includes a lens array plate and a light guide plate. The lens array plate includes at least one lens. Each lens receiving and focusing a sunlight has an upper curved surface and a lower plane surface. The light guide plate has an upper plane surface parallel to the lower plane surface of the lens array plate and a lower microstructure surface. The lower microstructure surface includes at least one depressed area and at least one connection area parallel to the upper plane surface of the light guide plate. The connection area is connected between the adjacent depressed areas having a depressed point, a first inclined plane and a second inclined plane. The first inclined plane and the second inclined plane are respectively connected between the depressed point and the adjacent connection area.

Focusing solar light guide module

A method applying a circular photonic crystal structure to improve optical properties of a photoelectric conversion device such as a light emitting diode device, an organic light emitting diode device or a solar cell is provided, wherein the circular photonic crystal structure is configured on a junction surface between two different mediums where passes a light emitted or received by the photoelectric conversion device. The circular photonic crystal structure provides isotropic photonic band gap which conduces high light extraction efficiency.

Circular photonic crystal structure, light emitting diode device and photoelectric conversion device

A color separation system is disclosed, which comprises: a backlight source, being highly collimated and used for providing an incident beam; a color separation module, formed with a first color separation film for separating the incident beam basing on wavelength while deflecting the optical paths of the resulting split beams; and a beam splitting module, being configured with at least one beam splitting plate and a liquid crystal layer; wherein, the at least one beam splitting plate is used for converging the beams from the color separation module while deflecting the optical paths thereof for enabling those to be discharged thereout following a normal direction of a light emitting surface of the backlight source.

Color separation system

A plasma system for generating a plasma is generated. The plasma system includes a tube, a positive electrode and a negative electrode. The tube has a plasma jet opening, a first end surface and a second end surface. The plasma jet opening penetrates the wall of the tube. The plasma passes through the plasma jet opening and is emitted to the outside of the tube. The positive electrode has a side surface facing and adjacent to the tube. The negative electrode is separated from the positive electrode by a first predetermined distance. The negative electrode has a negative electrode side surface facing and adjacent to the tube. The first positive electrode and the first negative electrode are disposed between the first end surface and the second end surface, and a portion of the plasma jet opening is disposed between the positive electrode and the negative electrode.

Plasma system

A water purification system performs a water purification process through physical sterilization, and at least includes a compression device and a decompression device. Water is converted into a high-pressure liquid through the compression device, and then is converted into a high-speed fluid by controlling the cross-sectional area of a spout of the decompression device, thus generating physical effects such as pressure drop and shear stress, so as to damage cell walls of bacteria in the liquid to die-off the bacteria. Therefore, purified water is obtained.

Water purification system

A method for forming a conductive film structure is provided, which includes providing a flexible insulating substrate, forming a conductive film overlying the flexible insulating substrate, patterning the conductive film to form a plurality of micro-wires overlying the flexible insulating substrate, wherein the micro-wires are extended substantially parallel to each other, forming an insulating layer overlying the flexible insulating substrate and the micro-wires, and winding or folding the flexible insulating substrate along an axis substantially parallel to an extending direction of the micro-wires to form a conducting lump.

Conductive film structure, fabrication method thereof, and conductive film type probe device for IC

An improved lamp fixture with anti-glare function is disclosed, which comprises: a lamp; a light source; and a light-control unit, composed of a semi-Fresnel microstructure and a light-control microstructure; wherein the light source and the light-control unit are mounted on the lamp; and the semi-Fresnel microstructure is used for diffusing/collimating light of the light source while the light-control microstructure is used for controlling the resulting lighting angle. With the aforesaid lamp fixture, not only glare can be prevented, but also uniformity of the lamp fixture is improved.

Lamp fixture

A directional coupler for microwave cavities is used to guide microwave signal power in both directions. The directional coupler contains a first carrier and a second carrier overlapped with each other, a metal line (such as a micro strip line) between the first and second carriers, a signal connector between both ends of the micro strip line, and a metal shell. The first and second carriers and the micro strip line are made using the print board technology. A copper foil is formed on the circuit board surface of the first carrier to form metal lines (such as micro strip lines). The circuit board surfaces of the first and second carriers are coated with a metal shell by electroplating means. A microwave cavity directional coupler with a simple structure and manufacturing process is thus achieved.

Growing community of inventors

Hsinchu, Taiwan

Jen-Hui Tsai