Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
March 11, 2008
0Patent Application Number
109379420
Date Filed
September 10, 2004
0Patent Primary Examiner
Patent abstract
A light management film includes a first layer with a thermoplastic resin and a particular phosphonium sulfonate salt, and a second layer formed from a curable composition and having a refractive index of at least 1.5. The light management film exhibits reduced static electricity build-up and reduced dust attraction, making it easier to handle during fabrication of display devices such as the flat panel displays of laptop computers.
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