发明授权
- 专利标题: Color filter substrate
- 专利标题(中): 彩色滤光片基板
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申请号: US12448879申请日: 2008-11-05
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公开(公告)号: US08300184B2公开(公告)日: 2012-10-30
- 发明人: Keon Woo Lee , Sang Kyu Kwak , Jong Hwi Hwang , Beom Su Park , Chang Ho Cho , Sung Hyun Kim , Seung Hee Lee , Bog Ki Hong , Dong Kung Oh , Chang Soon Lee , Kyoung Hoon Min
- 申请人: Keon Woo Lee , Sang Kyu Kwak , Jong Hwi Hwang , Beom Su Park , Chang Ho Cho , Sung Hyun Kim , Seung Hee Lee , Bog Ki Hong , Dong Kung Oh , Chang Soon Lee , Kyoung Hoon Min
- 申请人地址: KR Seoul
- 专利权人: LG Chem, Ltd.
- 当前专利权人: LG Chem, Ltd.
- 当前专利权人地址: KR Seoul
- 代理机构: McKenna Long & Aldridge LLP
- 优先权: KR10-2007-0118283 20071120
- 国际申请: PCT/KR2008/006518 WO 20081105
- 国际公布: WO2009/066886 WO 20090528
- 主分类号: G02F1/1335
- IPC分类号: G02F1/1335
摘要:
A color filter substrate is provided. In the color filter substrate, transparent protective films are formed on respective sub-pixels of a color filter. The color filter substrate has improved electric field characteristics without the need for additional optical or circuit compensation to achieve an improvement in contrast and a reduction in color difference.
公开/授权文献
- US20100245732A1 COLOR FILTER SUBSTRATE 公开/授权日:2010-09-30
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