Driving device for driving display panel, driving method and...

Details Driving device for driving display panel, driving method and... Driving device for driving display panel, driving method and...

2007-04-11

2011-12-13

Tran, My-Chau T (Department: 2629)

Computer graphics processing and selective visual display system

Display driving control circuitry

Controlling the condition of display elements

C345S060000, C345S063000, C345S068000, C345S204000

Reexamination Certificate

active

08077173

ABSTRACT:
A driving device that drives a display device using a subfield driving method eliminates the need to use an expensive 1-frame delay memory. A compensated sustain pulse data generator enables displaying the same frame information on the display panel even when the 1-frame delay memory is eliminated. The drive data is generated so that the data that is delayed one frame and is included in the data output from the subfield processing unit and the data that is delayed one frame and is included in the data output from the compensated sustain pulse data generator are mutually cancelling.

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