发明授权
US5541750A Color filter for a liquid crystal display using at least one of acid red
52, acid red 486, and rhodamine 6 GCT
失效
用于使用酸性红52,酸性红486和罗丹明6GCT中的至少一种的液晶显示器的滤色器
- 专利标题: Color filter for a liquid crystal display using at least one of acid red 52, acid red 486, and rhodamine 6 GCT
- 专利标题(中): 用于使用酸性红52,酸性红486和罗丹明6GCT中的至少一种的液晶显示器的滤色器
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申请号: US804729申请日: 1991-12-11
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公开(公告)号: US5541750A公开(公告)日: 1996-07-30
- 发明人: Yeon-guk Seong , Yong-hyeon Nam , Chun-sik Kim , Jae-wu Bae
- 申请人: Yeon-guk Seong , Yong-hyeon Nam , Chun-sik Kim , Jae-wu Bae
- 申请人地址: KRX Kunggi-do
- 专利权人: Samsung Electron Devices Co., LTD.
- 当前专利权人: Samsung Electron Devices Co., LTD.
- 当前专利权人地址: KRX Kunggi-do
- 优先权: KRX90-20516 19901213; KRX90-20972 19901218
- 主分类号: G02B5/20
- IPC分类号: G02B5/20 ; G02F1/1335
摘要:
A color filter for a liquid crystal display comprising a pair of substrates each having a transparent electrode formed thereon is provided. The color filter comprising coloring materials and resins provided on at least one of the substrates, further comprises at least one dye selected from among acid red 52, acid red 486 and rhodamine 6 GCT.
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