发明名称 |
COLOR FILTER SUBSTRATE, MANUFACTURING METHOD THEREFOR, LIQUID CRYSTAL DISPLAY PANEL AND ELECTRONIC INSTRUMENT |
摘要 |
<P>PROBLEM TO BE SOLVED: To secure both brightness of reflection type display and saturation of transmission type display. <P>SOLUTION: Each color filter 22 colored in any of red, green or blue has a dark color part 221 overlapping a light transmission part 211 of a reflection layer 21 and a light color part 222 having optical density higher than that of the dark color part 221. A light shielding layer 23 for light-shielding the gap between sub pixels 7 is formed by laminating at least a dark color part 221B of a blue color filter 22B, a dark color part 221R of a red color filter 22R and a dark color part 221G of a green color filter 22G. <P>COPYRIGHT: (C)2003,JPO |
申请公布号 |
JP2003172922(A) |
申请公布日期 |
2003.06.20 |
申请号 |
JP20010374040 |
申请日期 |
2001.12.07 |
申请人 |
SEIKO EPSON CORP |
发明人 |
TAKIZAWA KEIJI;ODAGIRI YORIHIRO;NAKANO TOMOYUKI |
分类号 |
G02B5/00;G02B5/02;G02B5/08;G02B5/20;G02F1/13;G02F1/1333;G02F1/1335 |
主分类号 |
G02B5/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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