Title:
SURFACE LIGHT SOURCE AND LIQUID CRYSTAL DISPLAY USING IT
Document Type and Number:
Japanese Patent JP2006114290
Kind Code:
A
Abstract:
To provide a surface light source having low environmental risk and high luminance.
This surface light source 1 has a light source body 10 equipped with an airtight chamber filled with a noble gas, partition walls to partition the airtight chamber into a plurality of light-emitting parts 30, and a luminescent layer 20 provided so as to coat the bottom face and the side of each of the plurality of the light-emitting parts 30.
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Inventors:
NAKAMICHI MASUMI
Application Number:
JP2004299178A
Publication Date:
April 27, 2006
Filing Date:
October 13, 2004
Export Citation:
Assignee:
SHARP KK
International Classes:
H01J61/06; F21S2/00; G02F1/13357; H01J61/16; H01J61/30; H01J61/48; F21Y101/02; F21Y111/00; F21Y113/20
Attorney, Agent or Firm:
Hiroshi Maeda
Yuji Takeuchi
Yoneda Keikei
Yuji Takeuchi
Yoneda Keikei