A mixed-signal driver chip for 65K-color passive-matrix OLED

Abstract

Organic light emitting display (OLED) is a new type of flat-panel display (FPD). And the research on the mix-signal driver chip for OLED is still going on. A single-chip passive-matrix OLED driver for 96 (RGB) times 64-pixel panel is presented in this paper. This driver chip has a 256-step contrast control and a 65k-color control. It consists of a digital… (More)

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