发明名称 |
COLOR FILTER SUBSTRATE AND TRANSLUCENT TYPE LIQUID CRYSTAL DISPLAY DEVICE |
摘要 |
<P>PROBLEM TO BE SOLVED: To improve the display quality in a reflection region by an easy method without spoiling the display quality in a transmission region of a translucent type liquid crystal display device. <P>SOLUTION: An array substrate 1 having pixel electrodes on a transparent insulating substrate 4 and a color filter substrate 2 having color filter layers 12 on a transparent insulating substrate 11 are arranged opposite each other across a liquid crystal layer 3, and have a reflection region A for reflective display and a transmission region B for transmissive display in one pixel. At least part of a color filter layer 12 in a region corresponding to the reflection region A is made less thick than the color filter layer 12 in a region corresponding to the transmission region. On the color filter layer 12, a light scatter layer 13 is formed to flatten the surface. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
申请公布号 |
JP2005283684(A) |
申请公布日期 |
2005.10.13 |
申请号 |
JP20040093844 |
申请日期 |
2004.03.26 |
申请人 |
TOSHIBA MATSUSHITA DISPLAY TECHNOLOGY CO LTD |
发明人 |
ONO ATSUKO;MORIMOTO HIROKAZU;WATANABE RYOICHI |
分类号 |
G02B5/02;G02B5/20;G02F1/1335;G02F1/1343 |
主分类号 |
G02B5/02 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|