eMagin Wins Patent for Gray-Scale Pixel Driver; Approach Enables Brighter OLEDs, Control of Brightness.

eMagin has been granted a patent covering invention of an innovative gray-scale pixel driver for electronic displays. The circuit effectively allows variable brightness in gray-scale OLED displays, enabling greater utility in bright sunlight applications. The technology covered by the new patent (6,809,710) will greatly facilitate systems design integration by providing an integrated solution removing the need for adding external circuit components.

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