Title:
DISPLAY DEVICE
Document Type and Number:
Japanese Patent JP2006308859
Kind Code:
A
Abstract:
To provide a display device capable of suppressing light deteriorating coloration of a resin in a phosphor sections by photodegradation.
Amorphous cycloolefin polymers are incorporated in the phosphor sections 3R, 3G, and 3B of the display device 1 equipped with a light source 2 emitting a ultraviolet or visible light and the phosphor sections 3R, 3G, and 3B containing phosphors absorbing the light emitted by the light source 2 to emit visible light.
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Inventors:
TAKESHITA KIMIYA
Application Number:
JP2005131209A
Publication Date:
November 09, 2006
Filing Date:
April 28, 2005
Export Citation:
Assignee:
MITSUBISHI CHEM CORP
International Classes:
G09F9/30; G02F1/1335; G02F1/13357; H01L33/50; H01L33/62
Domestic Patent References:
| JP2003168556A | 2003-06-13 | |||
| JP2001227943A | 2001-08-24 | |||
| JP2004315776A | 2004-11-11 | |||
| JPH10228249A | 1998-08-25 | |||
| JP2005093712A | 2005-04-07 |
Attorney, Agent or Firm:
Yu Sanada