Title:
プラズマディスプレイ装置
Document Type and Number:
Japanese Patent JP5104756
Kind Code:
B2
Abstract:
A plasma display device includes the following elements: an image signal conversion circuit for converting an image signal into an image data; a data electrode driver circuit for driving data electrodes according to the image data; a power calculation circuit for calculating a power consumption of the data electrode driver circuit according to the image data; and a temperature calculation circuit for calculating a temperature of the data electrode driver circuit according to the image data. The image signal conversion circuit converts the image signal into an image data decreasing the power consumption of the data electrode driver circuit at least when the calculated power consumption exceeds a predetermined power threshold value, or when the calculated temperature exceeds a predetermined temperature threshold value.
Inventors:
Takeshi Yamashita
Kazuki Sawa
Hiroko Yamamoto
Kazuki Sawa
Hiroko Yamamoto
Application Number:
JP2008524295A
Publication Date:
December 19, 2012
Filing Date:
January 11, 2008
Export Citation:
Assignee:
Panasonic Corporation
International Classes:
G09G3/20; G09G3/288
Domestic Patent References:
| JPH1138930A | 1999-02-12 | |||
| JP2002258793A | 2002-09-11 | |||
| JP2002149109A | 2002-05-24 | |||
| JP2001109420A | 2001-04-20 | |||
| JP2000066638A | 2000-03-03 | |||
| JPH10187093A | 1998-07-14 | |||
| JP2003510655A | 2003-03-18 |
Attorney, Agent or Firm:
Hiroki Naito
Daisuke Nagano
Kentaro Fujii
Daisuke Nagano
Kentaro Fujii
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