Title:
LIQUID CRYSTAL DISPLAY DEVICE
Document Type and Number:
Japanese Patent JP2011039208
Kind Code:
A
Abstract:
To provide a liquid crystal display device capable of reducing temperature unevenness inside a liquid cell and a polarizer plane due to heat emitted from backlight and depolarization occurring, because of temperature unevenness that reduces abnormal appearance, in comparison with a conventional one.
In the liquid crystal display device, a first polarizer 10, the liquid crystal cell 11, a second polarizer 12, a heat control member 14 with a coefficient of thermal conductivity of 0.3 W/(m×k) or more, an air layer 15, and the backlight 13 are sequentially disposed.
Inventors:
MURAKAMI NAHO
Application Number:
JP2009185364A
Publication Date:
February 24, 2011
Filing Date:
August 10, 2009
Export Citation:
Assignee:
NITTO DENKO CORP
International Classes:
G02F1/1333; F21V3/00; F21V3/04; G02F1/13357
Domestic Patent References:
| JPH112804A | 1999-01-06 | |||
| JP2005283619A | 2005-10-13 | |||
| JP2002040241A | 2002-02-06 | |||
| JP2010073476A | 2010-04-02 |
Attorney, Agent or Firm:
Koichiro Tsujimaru
Yumi Nakayama
Reiko Yoshida
Isaji So
Yumi Nakayama
Reiko Yoshida
Isaji So
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