Toppan Printing Co., Ltd.

Toyo Ink Mfg. Co., Ltd.

Mizuhiro Tani

Takeshi Itoi

Mamoru Ishizaki

Yumiko Oomori

Yuichi Ito

Hiromitsu Ito

Hidesato Hagiwara

Kosuke Shimizu

Takao Minato

Takeo Sugiura

Akiko Saiki

Teruhiko Kai

Hideyo Tanaka

Hisao Hoshi

Takumi Saito

Yifan Qian

Yukiyoshi Jonoshita

Tadashi Tanoue

Tadashi Hosono

Toyoaki Sawada

Hiroki Endo

Masaji Yonezawa

Makoto Sakagawa

The present invention provides a formed article, or more specifically a transparent substrate, which effectively utilizes a natural stuff and which has a low linear expansion coefficient, a high light transmittance and an appropriate level of moisture permeability. The transparent substrate includes at least an oxidized polysaccharide and has a linear expansion coefficient of 50 ppm/&#xb0; C. or less at 30-150&#xb0; C. and a light transmittance of 70% or more at 660 nm. Its manufacturing method includes an oxidation process in which cellulose reacts with TEMPO or its derivatives as a catalyst to be oxidized in water under the presence of a co-oxidant, along with a fiberizing process in which the oxidized cellulose is fiberized in water to form a cellulose fiber, and a substrate-forming process in which a transparent substrate is formed from a cellulose dispersion liquid containing the cellulose fiber.

Cellulose-derived transparent substrate

A colored composition contains a colorant carrier including a transparent resin, a precursor thereof, or a mixture of the transparent resin and the precursor, a colorant, and an organic liquid medium. The organic liquid medium consists of an organic solvent (a) having a boiling point at 760 mmHg of 100&#xb0; C. or higher but lower than 160&#xb0; C., and an organic solvent (b) having a boiling point at 760 mmHg of 160&#xb0; C. or higher but lower than 215&#xb0; C. The organic solvent (b) is contained in an amount of 3% to 35% by weight based on the total amount of the colored composition.

Colored composition, method of manufacturing color filter, and method of manufacturing black matrix substrate

A photosensitive colored composition contains a resin, a monomer and a colorant. The resin is a copolymer resin of at least one compound (a) represented by general formula (I) below with at least one other compound (b) having an ethylenically unsaturated double bond: where Rrepresents H or CH, Rrepresents an alkylene group having 2 or 3 carbon atoms, Rrepresents a hydrogen atom or an alkyl group having 1 to 20 carbon atoms which may contain a benzene ring, and n is an integer of 1 to 15.

Photosensitive colored composition and color filter

A color filter includes a plurality of colored layers which are arranged adjacently to each other and have different spectroscopic properties. At least one colored layer contains a dye chemically bonded to a polymer chain.

Color filter and liquid crystal display device having the same

A substrate for an organic electroluminescence display element comprises a support ( ), a plurality of first electrode lines ( ) arranged apart from each other on the support ( ), and a plurality of partition walls ( ) arranged apart from each other and extending in a direction to cross the first electrode lines ( ). Each of the partition walls ( ) has eaves in an upper portion and flared side surfaces in a lower portion.

Circuit board for organic electroluminescent panel, method of manufacture, and electroluminescent panel

A color filter for use in a liquid-crystal display panel structure, including a transparent substrate having a surface portion, and a multiplicity of filter elements distributed in a predetermined pattern on the surface portion of the substrate, each of the filter elements being formed of a photosetting colored filter composition containing an acrylic resin, a coloring compound and a dispersant. In this color filter according to the present invention, the dispersant preferably includes a derivative of an organic colorant. A color filter according to the present invention may further include a transparent overcoat of a synthetic resin covering the filter elements.

Color filter for multi-color liquid-crystal display panel and process of

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Tokyo, Japan

Mizuhiro Tani