Title:
DISPLAY APPARATUS
Document Type and Number:
WIPO Patent Application WO/2014/041841
Kind Code:
A1
Abstract:
A display apparatus (1) is provided with: a polarization plate that is provided on the surface of a display apparatus main body (10); and a touch panel (20) having a birefringent base material (31). The optical axis of the birefringent base material (31) and the absorption axis of the polarization plate are parallel to or perpendicular to each other.
Inventors:
YASHIRO YUHJI
KIDA KAZUTOSHI
KATOH HIROMI
KIDA KAZUTOSHI
KATOH HIROMI
Application Number:
PCT/JP2013/062092
Publication Date:
March 20, 2014
Filing Date:
April 24, 2013
Export Citation:
Assignee:
SHARP KK (JP)
International Classes:
G02F1/1333; G06F3/041; G02F1/1335; G02F1/13363
Foreign References:
| JP2005202816A | 2005-07-28 | |||
| JPH1184131A | 1999-03-26 | |||
| JP2000276301A | 2000-10-06 |
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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