Au Optronics Corporation

Industrial Technology Research Institute

Au Optronincs Corp.

Yang-Chu Lin

Te-Sheng Chen

Chung-Ching Hsieh

Chia-Hsuan Pai

Shih-Hsien Liu

Kung-Lung Cheng

Woan-Shiow Tzeng

Hsi-Chien Lin

Norio Sugiura

Liang-Ying Huang

Tai-Hsiang Huang

Long-Li Lai

Hsin-An Cheng

Yi-Hau Shiau

Jie-Hwa Ma

Chih-Lin Su

Suo-Chun Hsu

A polymerizable monomer adopted to a display panel is represented as following chemical formula: wherein, m&#x2267;0; 'Z' is selected from oxygen, sulfur, carbonyl, caroboxyl, methyoxy, methylthio, thio, ethenylcarbonyl, carbonylethenyl, difluoromethoxy, difluoro methylthio, ethyl, difluoroethane, 1,2 difluoroethane, vinylene, difluoroethenylene, ethynyl, or single bond. 'X' and &#x201c;X&#x201d; are independently selected from oxygen, sulfur, methyoxy, carbonyl, caroboxyl, -carbamoyl, methylthio, ethenylcarbonyl, carbonylethenyl, or single bond. &#x201c;Sp&#x201d; and &#x201c;Sp&#x201d; are independently a spacer or single bond. &#x201c;P&#x201d; and &#x201c;P&#x201d; are independently a polymerizable group.

Polymerizable monomer and liquid crystal material applied to display panel

An alignment material composition including an alignment material, an ultraviolet absorbent, a light stabilizer and a solvent is provided. The ultraviolet absorbent has a formula 1 shown as below: wherein X represents hydrogen, alkyl group or halogen while R1 represents benzene ring carbon long-chain derivative. The light stabilizer has a formula 2 shown as below: wherein R2 represents ester-based derivative or amine-based derivative, R3 represents hydrogen, hydroxyl group (&#x2014;OH) or alkyl group.

Alignment material composition and alignment layer

A liquid crystal display (LCD) panel includes a liquid crystal (LC) layer interposed between top and bottom substrates. The LC layer includes a plurality of LC compounds and a stabilization-aligned polymer polymerized from a plurality of polymerizable monomers and formed on at least one surface of the top substrate or the bottom substrate. The plurality of LC compounds comprise first, second, and third LC compounds in which the third LC compound is selected from the group consisting of a compound 3A, a compound 3B, a compound 3C, and combinations thereof. As seen from the chemical formulae, the plurality of LC compounds have condensed rings so that sensitivity to light and heat is reduced and reliability of the LCD panel is improved.

Liquid crystal display panel and composition of liquid crystal layer thereof

A liquid crystalline medium comprises a plurality of polymerizable monomers and a plurality of liquid crystal molecules. The liquid crystal molecules are selected from at least one of compounds 1, 2, 3, 4, 5, and 6.  'G', 'G' and &#x201c;G&#x201d; are independently alkyl having 1 to 8 carbons or alkyenyl having 2 to 8 carbons. &#x201c;G&#x201d; and &#x201c;G&#x201d; are independently alkyl having 1 to 8 carbons or alkoxy having 1 to 7 carbons. &#x201c;G&#x201d; is alkyl of 1 to 8 carbons, alkyenyl of 2 to 8 carbons or alkoxy of 1 to 7 carbons. &#x201c;Z&#x201d; is single bond, ethyl or methoxy. &#x201c;Z&#x201d; is single bond, ethyl, methoxy, or caroboxyl. &#x201c;Z&#x201d; is single bond, ethyl, difluoromethoxy, difluoropropoxy or ethyl carboxyl. &#x201c;Z&#x201d; is single bond, ethyl, difluoromethoxy, or difluoropropoxy. are independently 1,4-cyclohexylene or 1,4-phenylene. One of &#x201c;E&#x201d; and &#x201c;E&#x201d; is fluorine, and the other is chlorine.

Liquid crystalline medium and method for manufacturing liquid crystal display panel

Dichroic dyes, compositions thereof, and liquid crystal compositions, microencapsulated liquid crystal compositions and liquid-crystal display elements employing the same. The dichroic dyes have high photostability in addition to excellent solubility. Furthermore, the liquid crystal composition employing the above dichroic dyes can have an orientational order parameter more than 0.7.

Dichroic dye and microencapsulated liquid crystal composition thereof

Dichroic dyes, dichroic dye compositions, and liquid crystal composition and liquid crystal display element containing the dichroic dyes. The dichroic dye has increased solubility and stability.

Dichroic dye, composition thereof, and liquid crystal composition and liquid crystal display element containing the same

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Yang-Chu Lin