Method for driving plasma display panel

Details Method for driving plasma display panel Method for driving plasma display panel

2004-03-24

2009-08-04

Lewis, David L. (Department: 2629)

Computer graphics processing and selective visual display system

Plural physical display element control system

Display elements arranged in matrix

C345S060000, C315S169400

Reexamination Certificate

active

07570231

ABSTRACT:
A method for driving a plasma display panel is provided in which wasteful power consumption is reduced and light emission efficiency is improved when the number of cells to be lighted is relatively small. The method includes classifying a display ratio into plural group ranges, selecting a suitable display pulse waveform for each group range, detecting the display ratio of an object to be displayed in a real display, and plural types of display pulses having different waveforms are used differently in accordance with the result of the detection. The display ratio means a ratio of the number of cells to be lighted to the number of cells of the screen.

REFERENCES:
patent: 4349819 (1982-09-01), Terakawa
patent: 5642018 (1997-06-01), Marcotte
patent: 6011355 (2000-01-01), Nagai
patent: 6100859 (2000-08-01), Kuriyama et al.
patent: 6175192 (2001-01-01), Moon
patent: 6653993 (2003-11-01), Nagao et al.
patent: 6784857 (2004-08-01), Nakamura
patent: 6784858 (2004-08-01), Awamoto
patent: 6853358 (2005-02-01), Kunii et al.
patent: 6900781 (2005-05-01), Mori et al.
patent: 6933911 (2005-08-01), Suzuki
patent: 2001/0005188 (2001-06-01), Watanabe
patent: 2001/0033263 (2001-10-01), Yamada et al.
patent: 2002/0008678 (2002-01-01), Rutherford
patent: 2002/0054001 (2002-05-01), Awamoto
patent: 2003/0122743 (2003-07-01), Suzuki
patent: 2003/0173903 (2003-09-01), Takeuchi et al.
patent: 2003/0179162 (2003-09-01), Ooe et al.
patent: 2004/0001035 (2004-01-01), Awamoto et al.
patent: 2004/0021622 (2004-02-01), Nagao et al.
patent: 2005/0073476 (2005-04-01), Takagi et al.
patent: 2005/0162348 (2005-07-01), Ogawa et al.
patent: 1 065 645 (2001-01-01), None
patent: 1 376 524 (2004-01-01), None
patent: 52-150941 (1977-12-01), None
patent: 6-4039 (1994-01-01), None
patent: 7-134565 (1995-05-01), None
patent: 11-65523 (1998-03-01), None
patent: 10-177363 (1998-06-01), None
patent: 10-333635 (1998-12-01), None
patent: 11-65514 (1999-03-01), None
patent: 11-85099 (1999-03-01), None
patent: 2000-206928 (2000-07-01), None
patent: 2001-5423 (2001-01-01), None
patent: 2001-13913 (2001-01-01), None
patent: 2001-34227 (2001-02-01), None
patent: 2001-228820 (2001-08-01), None
patent: 2002-189443 (2002-07-01), None
patent: 2003-280571 (2003-10-01), None
patent: 2003-337568 (2003-11-01), None
patent: 2004-37538 (2004-02-01), None
patent: 2004-151348 (2004-05-01), None
patent: 2005-114753 (2005-04-01), None
patent: 2002-0061913 (2002-07-01), None
patent: 2004-0002309 (2004-01-01), None
patent: 10-0574124 (2006-04-01), None
European Search Report, dated Jul. 19, 2006, for related European Patent Application No. EP 04 25 1815.9-2205.
European Search Report, dated Jul. 19, 2006, for related European Patent Application No. EP 04 25 1815 cites EP 1 376 524 (Reference: AG) and EP 1 065 645 (Reference: AH) in Form PTO-1449 hereof.
U.S. Appl. No. 12/081,028, filed Apr. 9, 2008, Naoki Itokawa, et al., Hitachi, Ltd.

Affiliated with

Also associated with

Rating

Method for driving plasma display panel does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method for driving plasma display panel, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for driving plasma display panel will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4104109