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
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