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특허 상세정보

Color cholesteric liquid crystal display devices and fabrication methods thereof

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) G02F-001/1335    G02F-001/1333    G02F-001/1339   
미국특허분류(USC) 349/106; 349/086; 349/156
출원번호 US-0268176 (2008-11-10)
등록번호 US-8264642 (2012-09-11)
우선권정보 TW-97111653 A (2008-03-31)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 0  인용 특허 : 41
초록

Single-layered color cholesteric liquid crystal display devices and fabrication methods thereof are provided. The color cholesteric liquid crystal display device includes a first substrate structure having a base and periodic protrusion banks. A second substrate structure is disposed opposite the first substrate structure to enclose the periodic protrusion banks, and divide a plurality of color sub-pixel channels. A plurality of color cholesteric liquid crystals are respectfully filled in each of the color sub-pixel channel, wherein the base and the peri...

대표
청구항

1. A color cholesteric liquid crystal display device, comprising: a first substrate with a base portion and a periodic protruding bank portion;a second substrate opposing the first substrate to create a plurality of color sub-pixel channels;a thin-film layer on the base portion corresponding to a location of each of the color sub-pixel channels, wherein the thin-film layer comprises a photoresist; anda plurality of color cholesteric liquid crystals respectively filled in each of the color sub-pixel channels,wherein the base portion and the periodic protr...

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