发明名称 LIQUID CRYSTAL DISPLAY DEVICE
摘要 A black matrix is formed to an edge of a counter substrate. Then, a BM slit, which is an area where the black matrix is not present, is formed in the periphery of a seal material in order to prevent water or moisture from penetrating from the interface between the counter substrate and the black matrix. Then, a light shielding metal is formed in a layer other than a lead line layer, on the side of a TFT substrate, in order to prevent light from leaking from the BM slit. With this structure, it is possible to prevent the light from leaking from the BM slit around a screen. As a result, the degradation of the contrast can be prevented in the periphery of the screen.
申请公布号 US2014028961(A1) 申请公布日期 2014.01.30
申请号 US201313947500 申请日期 2013.07.22
申请人 JAPAN DISPLAY INC. 发明人 YANAGISAWA SYOU
分类号 G02F1/1335 主分类号 G02F1/1335
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