Surface discharge AC plasma display apparatus and driving method

Details Surface discharge AC plasma display apparatus and driving method Surface discharge AC plasma display apparatus and driving method

1996-12-23

1999-03-02

Wu, Xiao

Computer graphics processing and selective visual display system

Plural physical display element control system

Display elements arranged in matrix

3151694, G09G 328

Patent

active

058777342

ABSTRACT:
A plasma display apparatus which improves the contrast of images displayed thereon. A plurality of paired row electrodes Xi, Yi are formed in parallel with each other in a surface discharge AC plasma display apparatus. A plurality of column electrodes are formed facing to the paired row electrodes through a discharge space, and extend perpendicularly to the paired row electrodes so as to define a unit light emitting region including an intersection formed every time the column electrode cross with the paired row electrodes. A gas mixture including Ne.multidot.Xe is sealed in the discharge space at a pressure ranging from 400 torr to 600 torr. The row electrodes in the unit light emitting region are formed to have a width w of 300 .mu.m or more. The intensity of light emitted by discharge not related to display is suppressed.

REFERENCES:
patent: 5640068 (1997-06-01), Amemiya
patent: 5661500 (1997-08-01), Shinoda et al.

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