Title:
REFLECTION TYPE LIQUID CRYSTAL DISPLAY
Document Type and Number:
Japanese Patent JP2003057654
Kind Code:
A
Abstract:
To provide a reflection type liquid crystal display provided with a flat lamp functioning as an auxiliary light source.
A reflection type LCD 100 comprises an outer frame 20, an LCD panel 10 arranged at the outer frame 20 and a cold-cathode planar fluorescent lamp 40 arranged at the outer fame 20 through a connection element 30 and for providing the LCD panel 10 with a light source. When ambient light is not sufficient, the flat lamp supplies the light source to the reflection type LCD, and when the ambient light is sufficient, the flat lamp is turned off to save power.
More Like This:
Inventors:
LIU YUAN WEN
SAI KORYU
SAI KORYU
Application Number:
JP2001380341A
Publication Date:
February 26, 2003
Filing Date:
December 13, 2001
Export Citation:
Assignee:
DELTA OPTOELECTRONICS INC
International Classes:
G02F1/13357; G09F9/00; G09F9/35; (IPC1-7): G02F1/13357; G09F9/00; G09F9/35
Attorney, Agent or Firm:
Tadahiko Ito
Previous Patent: PICTURE DISPLAY DEVICE, ILLUMINATOR
Next Patent: LIQUID CRYSTAL DEVICE, AND APPARATUS AND METHOD FOR MANUFACTURING THE SAME
Next Patent: LIQUID CRYSTAL DEVICE, AND APPARATUS AND METHOD FOR MANUFACTURING THE SAME