发明名称 |
REFLECTION LIQUID CRYSTAL DISPLAY DEVICE AND IMAGE DISPLAY DEVICE USING THE SAME |
摘要 |
PROBLEM TO BE SOLVED: To obtain a reflection type liquid crystal display device having good optical characteristics by allowing a liquid crystal layer to have the thickness as designed and to be uniform in the plane. SOLUTION: A positioning means to stably position beads 210 between a substrate 203a and substrate 203b is formed with the recesses in the liquid crystal layer side of a reflection electrode, and the beads on the recesses come in contact with both of the substrates in the position where a color filter having largest thickness is formed, while beads in the region except recesses are in contact with one of the substrates or are floating in the liquid crystal layer. |
申请公布号 |
JP2001109000(A) |
申请公布日期 |
2001.04.20 |
申请号 |
JP19990284368 |
申请日期 |
1999.10.05 |
申请人 |
MATSUSHITA ELECTRIC IND CO LTD |
发明人 |
YAMAGUCHI HISANORI;SEKIME TOMOAKI;IWAI YOSHIO;UNO MITSUHIRO |
分类号 |
G09F9/30;G02F1/1335;G02F1/1339;G02F1/1343 |
主分类号 |
G09F9/30 |
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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