Title:
LIQUID CRYSTAL DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2012/066985
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide a liquid crystal display device with an integrated touch sensor, wherein variation in the pressing load until sensing within the display screen is reduced. A touch panel sensor is built into a liquid crystal panel (1) in the liquid crystal display device. When a plurality of spacers (27) arranged between two substrates that sandwich a liquid crystal layer (52) are viewed in a plan, said plurality of spacers (27) are arranged and configured such that the occupancy rate of spacers (27) within an area (N) adjacent to a seal material, that corresponds to 10%-20% of an area adjacent to the seal material (53) is less than the occupancy rate of spacers (27) within a central area (C) that is surrounded by the area (N) adjacent to the seal material, out of an entire image display area defined by surrounding the liquid crystal layer in the seal material (53).
Inventors:
YAMAGISHI SHINJI
Application Number:
PCT/JP2011/075745
Publication Date:
May 24, 2012
Filing Date:
November 08, 2011
Export Citation:
Assignee:
SHARP KK (JP)
YAMAGISHI SHINJI
YAMAGISHI SHINJI
International Classes:
G02F1/1339; G02F1/1333
Foreign References:
| JP2010139555A | 2010-06-24 | |||
| JP2008058862A | 2008-03-13 | |||
| JP2010139573A | 2010-06-24 |
Attorney, Agent or Firm:
HARAKENZO WORLD PATENT & TRADEMARK (JP)
Patent business corporation Hara [Kenzo] international patent firm (JP)
Patent business corporation Hara [Kenzo] international patent firm (JP)
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