Invention Grant
- Patent Title: Driving plasma display device
- Patent Title (中): 驱动等离子体显示装置
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Application No.: US09348343Application Date: 1999-07-08
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Publication No.: US06337673B1Publication Date: 2002-01-08
- Inventor: Shigeo Ide , Hiroyuki Ajiki
- Applicant: Shigeo Ide , Hiroyuki Ajiki
- Priority: JP10-214490 19980729
- Main IPC: G09G500
- IPC: G09G500

Abstract:
A plasma display device for producing a display using an address period in which paired row electrodes are applied with a scan pulse, and column electrodes are simultaneously applied with pixel data pulses to select light emitting pixels and non-light emitting pixels, and a discharge sustaining voltage in which the paired row electrodes are applied with a sustain pulse to sustain a sustaining discharge for light emitting pixels and non-light emitting pixels, wherein the sustain pulse has a waveform exhibiting gentle rising or falling at a leading edge thereof, as compared with the scan pulse, and the sustaining discharge is limited in a region near a discharge gap formed between paired row electrodes within a unit light emitting region.
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