Liquid crystal display apparatus

Details Liquid crystal display apparatus Liquid crystal display apparatus

2006-05-09

2006-05-09

Lefkowitz, Sumati (Department: 2675)

Computer graphics processing and selective visual display system

Plural physical display element control system

Display elements arranged in matrix

C349S072000

Reexamination Certificate

active

07042435

ABSTRACT:
A liquid crystal display apparatus has a liquid crystal display with a plurality of pixels arranged in a matrix, a scanning electrode driver and a signal electrode driver for driving the liquid crystal display, and a controller which controls the scanning electrode driver to change waveforms of pulses output therefrom with changes in circumstantial temperature of the liquid crystal display. The controller controls the scanning electrode driver to heighten a selection pulse voltage and to narrow a selection pulse width with a rise in circumstantial temperature and to lower the selection pulse voltage and to widen the selection pulse width with a fall in circumstantial temperature.

REFERENCES:
patent: 5398042 (1995-03-01), Hughes
patent: 5748277 (1998-05-01), Huang et al.
patent: 6115021 (2000-09-01), Nonomura et al.
patent: 6154190 (2000-11-01), Yang et al.
patent: 62-118326 (1987-05-01), None
patent: WO 02/073297 (2002-09-01), None
U.S. Appl. No. 10/221,508, filed Sep. 13, 2002, Masazumi et al.

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