TIR switched flat panel display

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8272770
APP PUB NO 20100172138A1
SERIAL NO

12319171

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Abstract

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A flat panel display uses pixels that are turned on or off by the enabling or disabling total internal reflection, TIR, of a light guide. A reflective surface directs the switched light towards the viewer. An optional mask can be employed to provide extremely high contrast ratios in low and in high ambient lighting conditions. The elements that enable TIR can be enabled quickly because of their small size and weight, resulting in a very fast switching speed. The fast switching speed allows colors to be generated and displayed in a sequential manner.

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Patent Owner(s)

  • RAMBUS DELAWARE;RAMBUS DELAWARE LLC

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Richardson, Brian Edward Morgan Hill, US 51 539

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