Industrial Technology Research Institute

Wen-Hsien Wang

Min-Tsung Kuan

Tzong-Ming Lee

Wen-Hsien Chou

Ming-Chia Li

Hsin-Hsin Hsieh

Wen-Kuei Lee

Ming-Hung Chen

Kuo-Chan Chiou

Hui-Lung Kuo

Chiou-Chu Lai

Yi-Chang Du

Chun-Hsiang Wen

Yi-Chun Liu

Yaw-Ting Wu

Han-Chang Liu

Fu-Ming Lin

Mei-Ru Lin

Fang-Yao Yeh

Chin Zeng Yeh

Chung-Teng Huang

Hsueh Jen Fu

Pei-Ying Yang

Szu-Lin Wang

A photoelectric conversion compound is provided. The photoelectric conversion compound has a structure represented by formula (I):

Photoelectric conversion compound and photoelectric conversion composition including the same

A solar cell module is provided. The solar cell module includes a first substrate, a second substrate opposite the first substrate, a cell unit disposed between the first and second substrates, a first thermosetting resin layer disposed between the cell unit and the first substrate, a first thermoplastic resin layer disposed between the cell unit and the first thermosetting resin layer, a second thermosetting resin layer disposed between the cell unit and the second substrate, and a second thermoplastic resin layer disposed between the cell unit and the second thermosetting resin layer.

Solar cell modules

A wavelength-converting polymer, a method for fabricating the same and a wavelength-converting device employing the same are provided. The wavelength-converting polymer has a chemical structure represented by formula (I):  In formula (I), B and D are the same or different and independently include hydrogen, C1-8 alkyl group, C1-8 alkoxy group, aryloxy group, carboxyl group, &#x2014;COOK, &#x2014;COONa or &#x2014;NH, or B and D are connected to form a heteroaromatic ring, wherein Z is hydrogen, C1-8 alkyl group, cycloalkyl group or aryloxy group, X-Xare the same or different and independently include hydrogen, halogen, C1-8 alkyl group or C1-8 alkoxy group, R is C1-8 alkyl group with or without substitution, and n is an integer of 5 to 1,000.

Wavelength-converting polymers, method for fabricating the same, and wavelength-converting devices employing the same

A module structure is provided, which includes a front sheet, a back sheet opposite the front sheet, and a solar cell disposed between the front sheet and the back sheet. A first encapsulate film is disposed between the solar cell and the front sheet, and a second encapsulate film disposed between the solar cell and the back sheet. One or both of the front sheet and the second sheet includes a support layer and a light conversion layer on the support layer, wherein the light conversion layer includes a fluorescent molecule and hydrogenated styrene elastomer resin. The light conversion layer is disposed between the support layer and the solar cell.

Sheet and module structure

Disclosed is a module structure including a front sheet, a back sheet, and an optoelectronic device disposed between the front sheet and the back sheet. A first packaging layer is disposed between the optoelectronic device and the front sheet. The back sheet is a layered structure of a hydrogenated styrene elastomer resin layer and a polyolefin layer, wherein the hydrogenated styrene elastomer resin layer is disposed between the optoelectronic device and the polyolefin layer.

Module structure

Disclosed are encapsulation materials including an 80 to 99.5 weight percentage (wt %) of ethylene vinyl acetate copolymers (EVA) and a 0.5 to 20 weight percentage(wt %) of a photoluminescent polymer, wherein the EVA and the photoluminescent polymers are evenly blended. The encapsulation materials can be applied to packaging solar cells, and the encapsulating structure may protect the EVA from UV damage and enhance light utilization efficiency of the solar cell.

Encapsulation material

A bi-stable projection screen includes a light diffusion unit and a bi-stable display unit stacked together. The bi-stable display unit, when actuated, selectively operates in a first mode or a second mode. When operating in the first mode (e.g., a transmission mode or a reflection mode), the bi-stable display unit receives a projection light from a front projection or a rear projection, and emits the projection light after modulation. When operating in the second mode (a non-transmission mode or a non-reflection mode), the bi-stable display unit is a pattern to become a part of a scene. The light diffusion unit receives and diffuses the modulated projection light to be perceived by human eyes.

Bi-stable projection screen

Growing community of inventors

Tainan, Taiwan

Wen-Hsien Wang