Plasma Display Device

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United States of America Patent

SERIAL NO

12244197

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Abstract

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A driving method of a plasma display panel which performs image display using a plurality of sub-fields. In a sustain discharge period, a first sustain discharge waveform and a second sustain discharge waveform are applied, the second sustain discharge waveform having a timing of voltage clamping at a rising edge of a pulse which is earlier than that of the first sustain discharge waveform. In a predetermined sub-field in one frame, the first sustain discharge waveform is repeatedly applied without applying the second sustain discharge waveform, and in other sub-fields, the first sustain discharge waveform and the second sustain discharge waveform are repeatedly applied.

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Patent Owner(s)

Patent OwnerAddress
HITACHI LTD6-6 MARUNOUCHI 1-CHOME CHIYODA-KU TOKYO 100-8280

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ishida, Katsuhiro Yokohama , JP 79 1664
Shiizaki, Takashi Yokohama , JP 22 68

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