发明名称 ACTIVE MATRIX DISPLAY DEVICE
摘要 PURPOSE: To prevent Moire fringes resulting from contact holes from being generated in an active matrix liquid crystal display device with pixel electrodes conductively connected to TFTs via the contact holes. CONSTITUTION: An overhang part 117a protruding to the scanning line 126 side is arranged on a drain electrode 117 of a TFT 130. The contact holes 121, 122 are formed on the upper side of the overhang part 117a. In this case, the contact holes 121, 122 are placed along the scanning line 126 and the contact holes 121, 122 are masked in plane view with a light shielding layer 142S of a color filter disposed on the counter substrate side.
申请公布号 KR20040010149(A) 申请公布日期 2004.01.31
申请号 KR20030047315 申请日期 2003.07.11
申请人 ALPS ELECTRIC CO., LTD. 发明人 KANO MITSURO;YOSHII KATSUMASA;HAYASHI YUHZOH;HEBIGUCHI HIROYUKI;YAMAGUCHI MASAHIKO
分类号 G02F1/1335;G02F1/1343;G02F1/136;G02F1/1362;G02F1/1368;G09F9/30;G09F9/35;H01L21/3205;H01L21/336;H01L29/786;(IPC1-7):G02F1/133 主分类号 G02F1/1335
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