Voltage-programming scheme for current-driven AMOLED displays

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United States of America Patent

PATENT NO RE45291
SERIAL NO

14090320

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Abstract

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A system and method for driving an AMOLED display is provided. The AMOLED display includes a plurality of pixel circuits. A voltage-programming scheme, a current-programming scheme or a combination thereof is applied to drive the display. Threshold shift information, and/or voltage necessary to obtain hybrid driving circuit may be acquired. A data sampling may be implemented to acquire a current/voltage relationship. A feedback operation may be implemented to correct the brightness of the pixel.

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Patent Owner(s)

Patent OwnerAddress
IGNIS INNOVATION INCWICKHAMS CAY II ROAD TOWN TORTOLA VG1110

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Alexander, Stefan Elmira, CA 115 3073
I-Heng, Huang Richard Waterloo, CA 1 0
Nathan, Arokia Cambridge, GB 187 8609

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