Industrial Technology Research Institute

Other

Trend Tone Imaging, Inc.

Jui-Fa Chang

I-Jein Cheng

Ju-Feng Liao

Jian-Hong Chen

Tzu-Yu Lin

Bang-Chein Ho

Yi-Ling Liu

Sheng-Yueh Chang

Chien-Sheng Huang

Kuei-Ying Chiu

Kuo-Tong Huang

Ming-Chia Tai

Hui-Lung Kuo

Yi-Ping Hsieh

Yi-Chang Du

Mei-Chih Peng

Kuo-Tung Huang

Weir-Torn Jiaang

Tsing-Tang Song

Yu-Ying Hsu

Ting-Chun Liu

Yu-Chin Lin

Chih-Shin Chuang

Tsong-Shin Jean

Han-Bin Cheng

Hsiang-Yun Lee

Mao-Ching Fang

Tai-Sheng Yeh

A light efficiency enhancing optical device is disclosed, including a cholesteric liquid crystal film, a quarter wave plate disposed on a light out-going surface of the cholesteric liquid crystal film and an optical compensating film disposed on a light out-going surface of the quarter wave plate, wherein the optical compensating film includes a positive birefringence C-plate, and a composite optical compensating film with combination of the optical compensating film and the quarter wave plate has in-plane phase retardation Rof 100 nm&#x2dc;170 nm and out-of-plane phase retardation Rof 0 nm&#x2dc;400 nm.

Light efficiency enhancing optical devices

The present invention relates to a chemical toner composition and a method for preparing the same. The chemical toner composition includes: a resin emulsion; a pigment dispersion; a wax dispersion; and a dispersible polymer coagulant, wherein the dispersible polymer coagulant is a copolymer comprising unsaturated ester monomers and amino-containing monomers. Accordingly, the present invention uses a novel dispersible polymer coagulant to prepare uniform toner particles with excellent roundness and improved flowability and to reduce moisture absorption.

Chemical toner composition and method for preparing the same

Disclosed are a biomass chemical toner composition and a method for manufacturing the same. First, a biomass resin is mixed with a first hydrophobic resin to form organic particles. The organic particles, a second hydrophobic resin, and a pigment are mixed by emulsion aggregation to form cores. Subsequently, a third hydrophobic resin is formed on the surface of the cores, and the third hydrophobic resin is further heated and coalesced to form a continuous structure encapsulating the cores. Accordingly, the biomass chemical toner obtained from the described method has good anti-humidity, good charge stability, and low fusing temperature.

Biomass chemical toner composition and method for manufacturing the same

The present invention relates to a silicon-containing copolymer which includes a maleic anhydride repeating unit, a norbornene repeating unit, and at least one silicon group-containing norbornene repeating unit. The silicon-containing copolymer is suitable for use as a top layer resist in a bilayer resist system.

Silicon-containing copolymer and photosensitive resin composition containing the same

The present invention relates to a polymer with at least one pericyclic protective group such as 2-methyl-2-bicyclo&lsqb;2,2,1&rsqb;heptanyl. The resist composition containing the polymer can be used as a chemically amplified resist and exhibits strong etch resistance. In addition, a line-and-space pattern of 0.1 &mgr;m pitch can be resolved successfully using the resist composition.

Polymer with a pericyclic protective group and resist composition containing the same

The present invention relates to a silicon-containing vinyl copolymer which includes a maleic anhydride repeating unit, a norbornene repeating unit with an acid-labile group, and a vinyl repeating unit with a silicon-containing group. The silicon-containing vinyl copolymer is suitable for use as a top layer resist in a bilayer resist system.

Silicon-containing vinyl copolymer and resist composition containing the same

The present invention provides a ring-opened polymer, which is prepared by reacting at least one pericyclic olefin elected from those represented by formulae (I) and (II) through ring-opening metathesis polymerization

Ring-opened polymer

Growing community of inventors

Hsinchu, Taiwan

Jui-Fa Chang