Data voltage current drive amoled pixel circuit

Details Data voltage current drive amoled pixel circuit Data voltage current drive amoled pixel circuit

2006-07-04

2006-07-04

Awad, Amr A. (Department: 2629)

Computer graphics processing and selective visual display system

Display driving control circuitry

Display power source

C345S082000

Reexamination Certificate

active

07071932

ABSTRACT:
There is provided a circuit for driving an organic light emitting diode (OLED). The circuit includes a current source for providing current to a first terminal of the OLED, and a generator for providing a variable voltage signal to a second terminal of the OLED to facilitate control of the current.

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