发明名称 |
LIQUID CRYSTAL DISPLAY DEVICE |
摘要 |
<P>PROBLEM TO BE SOLVED: To enhance contrast and luminance by improving positional controllability of spacers in a transflective type liquid crystal display device. <P>SOLUTION: The liquid crystal display device includes: an active matrix substrate 20; a counter substrate 30a which is disposed opposite to the active matrix substrate 20 and on which a color filter layer 4 including colored layers 4a having colors is provided; a plurality of spherical spacers 5 which are provided between both substrates 20 and 30a and regulate cell thickness; a plurality of pixels which each have reflection regions R performing reflection display and transmission regions T performing transmission display and are disposed in a matrix shape; and clear layers 9 which are provided to be superposed on the colored layers 4a of the counter substrate 30a in the respective reflection regions R and allow the cell thickness in the reflection regions R to be smaller than cell thickness in the transmission regions T, wherein the clear layer 9 exposes a part of the colored layer 4a and has a spacer arrangement part H for arranging the spacer 5. <P>COPYRIGHT: (C)2007,JPO&INPIT |
申请公布号 |
JP2007140202(A) |
申请公布日期 |
2007.06.07 |
申请号 |
JP20050334635 |
申请日期 |
2005.11.18 |
申请人 |
SHARP CORP |
发明人 |
SHIMADA SHINJI;HIRASE TAKESHI |
分类号 |
G02F1/1339;G02F1/13;G02F1/133;G02F1/1335;G02F1/1337 |
主分类号 |
G02F1/1339 |
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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