Liquid crystal display

Details Liquid crystal display Liquid crystal display

2006-12-12

2006-12-12

Lefkowitz, Sumati (Department: 2629)

Computer graphics processing and selective visual display system

Plural physical display element control system

Display elements arranged in matrix

C345S204000, C345S501000, C345S601000, C345S605000, C345S643000, C345S692000

Reexamination Certificate

active

07148868

ABSTRACT:
A liquid crystal display is provided, which includes: a liquid crystal panel assembly including a plurality of pixels connected to a plurality of gate lines and a plurality of data lines; a signal controller for processing image data, the signal controller including a dynamic capacitance capture (“DCC”) block for modifying image data assigned to the pixels by selectively performing DCC on the image data based on the difference between the image data of a current frame (“current data”) and the image data of a previous frame (“previous data”); a gate driver for sequentially applying a gate-on voltage to the gate lines of the liquid crystal panel assembly; and a data driver selecting data voltages among a plurality of gray voltages in response to the modified image data from the signal controller and applies the data voltages to the data lines of the liquid crystal panel assembly.

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patent: 6825821 (2004-11-01), Oda et al.
patent: 2003/0128176 (2003-07-01), Ham

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