Title:
LIGHTING SYSTEM AND IMAGE DISPLAY DEVICE
Document Type and Number:
Japanese Patent JP2012138291
Kind Code:
A
Abstract:
To provide a lighting system in which liquefaction of an LCD panel is prevented and further, deterioration of the screen can be prevented even if the panel frame is made narrow.
The lighting system 3 is provided with a rear shield 11, a light guide plate 9 which is installed in the rear shield 11 on a front side of the same 11, a light source unit 15 which is installed in the rear shield 11 and projects light to a side face of the light guide plate 9, a panel chassis 17 which is installed in the rear shield 11 and supports the light guide plate 9, and a heat transfer control part which is installed in the panel chassis 17 and suppresses heat generated from the light source unit 15 from coming out to a front side of the panel chassis 17.
Inventors:
SAKAMOTO MITSUTAKA
KAKINUMA TAKUYA
OKUMURA MIKIO
HIROHATA NAOTO
KAKINUMA TAKUYA
OKUMURA MIKIO
HIROHATA NAOTO
Application Number:
JP2010290773A
Publication Date:
July 19, 2012
Filing Date:
December 27, 2010
Export Citation:
Assignee:
JVC KENWOOD CORP
International Classes:
F21S2/00; F21V29/00; G02F1/1333; G02F1/13357; F21Y101/02
Attorney, Agent or Firm:
Hidekazu Miyoshi
Shunichi Takahashi
Shunichi Takahashi