This paper describes the pixel and array circuitry, which includes a CMOS SRAM cell and a precision current source at each pixel, of a direct view VGA active matrix OLED-on-crystalline-silicon display, developed jointly by IBM Research Division and eMagin Corporation. The display has applications for low-power personal information appliances such as a computer wristwatch. The display obtains data and control signals directly from the memory bus of the appliance’s processor.
By: James L. Sanford, Eugene S. Schlig
Published in: RC21988 in 2001
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