Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Takuya Matsunaga0
Akihiro Nishida0
Hiroe Maeda0
Shuuji Yano0
Takashi Kondou0
Takezou Hatanaka0
Date of Patent
July 17, 2007
0Patent Application Number
105104660
Date Filed
March 28, 2003
0Patent Primary Examiner
Patent abstract
A light-diffusing sheet includes a transparent film and a light-diffusing layer formed on at least one side of the transparent film. The light-diffusing layer is composed of a resin coating layer having a rough surface. The transparent film contains a thermoplastic resin having a substituted and/or unsubstituted imide group at a side chain and a thermoplastic resin having a substituted and/or unsubstituted phenyl group and a nitrile group at a side chain.
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