发明名称 SEMICONDUCTOR DEVICE
摘要 PROBLEM TO BE SOLVED: To solve such problems that in a conventional liquid crystal display panel using a metallic film as a light shielding mask of a color filter, a parasitic capacitor with other wiring is generated to easily cause a delay in signals, and that, when an organic film containing a black pigment is used as a light shielding film of the color filter, the number of manufacturing processes is increased.SOLUTION: In a liquid crystal display panel, a layered film of two colored layers (a layered film of a red-colored layer 13 and a blue-colored layer 12, or a layered film of the red-colored layer 13 and a green-colored layer 11) is formed as light shielding portions 15, 16 on a counter substrate so as to overlap TFTs on an element substrate without using a light-shielding mask (black matrix).
申请公布号 JP2014067067(A) 申请公布日期 2014.04.17
申请号 JP20140009293 申请日期 2014.01.22
申请人 SEMICONDUCTOR ENERGY LAB CO LTD 发明人 YAMAZAKI SHUNPEI;GOTO YUGO
分类号 G02F1/1335 主分类号 G02F1/1335
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