Device for eliminating the flickering phenomenon of TFT-LCD

Details Device for eliminating the flickering phenomenon of TFT-LCD Device for eliminating the flickering phenomenon of TFT-LCD

2005-08-09

2005-08-09

Eisen, Alexander (Department: 2674)

Computer graphics processing and selective visual display system

Plural physical display element control system

Display elements arranged in matrix

C345S092000, C345S204000, C349S039000

Reexamination Certificate

active

06927755

ABSTRACT:
A device to minimize the flickering phenomenon of thin-film-transistor liquid-crystal-display (TFT-LCD), and prevent the discharge insufficiency problem when the TFT operates under low temperature. The device primarily uses temperature compensation components or circuits to achieve a VGHcurve corresponding to the temperature characteristics of the TFT. The gate pulse is slashed more substantially at high temperature and less at low temperature so that the recharging problem at low temperature is solved.

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