Plasma display panel aging method and aging device

Details Plasma display panel aging method and aging device Plasma display panel aging method and aging device

2007-04-24

2007-04-24

Chow, Dennis-Doon (Department: 2629)

Computer graphics processing and selective visual display system

Plural physical display element control system

Display elements arranged in matrix

C313S582000

Reexamination Certificate

active

10517065

ABSTRACT:
When aging is performed by applying aging voltage to a data electrode, a scan electrode, and a sustain electrode via respective inductors (301, 401, 302, 402, 303, 403) coupled to the electrodes, frequency of a ringing waveform included in an aging voltage waveform applied to the data electrode is set in a range of ½ to 2 times frequency of a ringing waveform included in an aging voltage waveform applied to the scan electrode. With the method above, the time required for aging is significantly shortened, and the aging with high efficiency in electric power is realized. Instead of using inductors (301, 302, 303) including a coil, controlling the length of lead wires (401, 402, 403) can also obtain desired inductance.

REFERENCES:
patent: 2005/0162085 (2005-07-01), Yamauchi et al.
patent: 2005/0215159 (2005-09-01), Yamauchi et al.
patent: 2006/0166585 (2006-07-01), Akiyama et al.
patent: 7-226162 (1995-08-01), None
patent: 9-251841 (1997-09-01), None
patent: 2002-197977 (2002-07-01), None

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