Method and apparatus for eliminating crosstalk in active matrix

Details Method and apparatus for eliminating crosstalk in active matrix Method and apparatus for eliminating crosstalk in active matrix

1995-09-14

1999-08-17

Nguyen, Chanh

Computer graphics processing and selective visual display system

Plural physical display element control system

Display elements arranged in matrix

345 58, G09G 336

Patent

active

059400579

ABSTRACT:
The elimination of crosstalk between data lines and pixel cells in a thin film transistor/liquid crystal display is accomplished by applying a precharge voltage level for a given data signal level which also provides an equivalent to a compensation voltage for a prior scan line to a given data line for a time period less than the standard scan line period of the display, and applying the data signal to the given data line for the remainder of the scan line period.

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W.E. Howard et al., "Eliminating Crosstalk in Thin Film Transistor/Liquid Crystal Displays", IEEE 1988 Int'l. Display Research Conference, pp. 230-235.

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