Addressing technique for an active backplane device

Details Addressing technique for an active backplane device Addressing technique for an active backplane device

2006-06-13

2006-06-13

Chang, Kent (Department: 2675)

Computer graphics processing and selective visual display system

Plural physical display element control system

Display elements arranged in matrix

C345S092000

Reexamination Certificate

active

07061463

ABSTRACT:
An active semiconductor backplane for a matrix liquid crystal display comprises a plurality of mutually exclusive sets of electrically-addressable elements defining a pixel array. Scanning circuitry addresses the sets one at a time. Set selection circuitry addresses more than one of the plurality of sets simultaneously. Preferably, the sets are simultaneously addressable rows for fast blanking. Single pass and two-pass schemes for writing and re-writing the array are described.

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