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Title:
MULTI-DOMAIN THIN-FILM TRANSISTOR DISPLAY PLATE AND LIQUID CRYSTAL DISPLAY INCLUDING SAME
Document Type and Number:
Japanese Patent JP2005182048
Kind Code:
A
Abstract:

To minimize variations in parasitic capacity, between a pixel electrode and a data line.

The thin-film transistor display plate has: a thin-film transistor display plate 100 including a gate line, having a gate electrode 124, a gate insulating film 140 covering the gate line, a semiconductor layer 151 formed on the gate insulating film, a data line 171 formed on the semiconductor layer and having a source electrode 173, a drain electrode 175 facing the source electrode above the gate electrode, a protective film 180 formed on the data line, a pixel electrode which is formed on the protective film and electrically connected to the drain electrode and has a 1st incision part 191; and an auxiliary array pattern which is in the same layer with the pixel electrode, overlaps with the data line, and has a boundary line which is more adjacent to the pixel electrode than to the data line; and a common electrode display plate 200, where a common electrode having 2nd incision parts 271 and 272 arranged at constant intervals with the 1st incision part of the pixel electrode is formed.


Inventors:
KIM DONG-GYO
Application Number:
JP2004367229A
Publication Date:
July 07, 2005
Filing Date:
December 20, 2004
Export Citation:
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Assignee:
SAMSUNG ELECTRONICS CO LTD
International Classes:
G02F1/133; G02F1/1333; G02F1/1343; G02F1/1368; G02F1/136; G02F1/139; G09F9/30; H01L29/786; H04N7/01; (IPC1-7): G02F1/1368; G02F1/1343; G09F9/30
Domestic Patent References:
JPH0798462A1995-04-11
JPH04318512A1992-11-10
JP2002148656A2002-05-22
JP2002162627A2002-06-07
JP2002014349A2002-01-18
Attorney, Agent or Firm:
Kazuo Shamoto
Tadashi Masui
Yasushi Kobayashi
Akio Chiba
Hiroyuki Tomita
Otsuka Sumie