Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
April 9, 2013
Patent Application Number
12980246
Date Filed
December 28, 2010
Patent Citations Received
Patent Primary Examiner
Patent abstract
A diffusive display, such as a polymer network liquid crystal display (PNLCD) and a visible wavelength light polarizer are combined to form a diffusive display device. The diffusive display device may provide black and white or color presentation with refresh rates suitable for playback of animation or full motion video using ambient or emitted light. By altering a state of the diffusive material, such as polymer network liquid crystals, between a scatter state and a clear state an image may be generated.
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