Driving method for an electrooptical device

Details Driving method for an electrooptical device Driving method for an electrooptical device

1993-10-06

1996-11-19

Chin, Tommy P.

Computer graphics processing and selective visual display system

Plural physical display element control system

Display elements arranged in matrix

345 96, 345210, 345209, G09G 336

Patent

active

055767281

ABSTRACT:
A driving method for an electooptical device is disclosed. A plurality of nonlinear resistance elements are arranged in units of pixel electrodes, and two adjacent operating electrodes are coupled through independent nonlinear resistance elements which are controlled by the pair of operating electrodes so as to provide a stable operation against variation in characteristics of the nonlinear resistance elements and to prevent deterioration of display over time. Data signals are applied to signal electrodes and are set in reference to nonselected scan signals applied to the scan electrodes during a nonselected period. Thus, the data input to one pixel is not affected by data input to the other pixels and is not affected during the period between a first frame scanning and a next frame scanning.

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patent: 4961630 (1990-10-01), Baron et al.
patent: 4983022 (1991-01-01), Shannon
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