The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 08, 2008
Filed:
Mar. 03, 2004
Ryouta Hata, Iizuka, JP;
Jun Ikeda, Fukuoka, JP;
Shuichi Ojima, Fukuoka, JP;
Tsuyoshi Hirashima, Kasuya-Gun, JP;
Shinya Kiuchi, Iizuka, JP;
Ryouta Hata, Iizuka, JP;
Jun Ikeda, Fukuoka, JP;
Shuichi Ojima, Fukuoka, JP;
Tsuyoshi Hirashima, Kasuya-Gun, JP;
Shinya Kiuchi, Iizuka, JP;
Matsushita Electric Industrial Co., Ltd., Osaka, JP;
Abstract
A display controller includes a video signal-analyzing unit, a video signal-adjusting unit operable to receive a video signal, to adjust the video signal in accordance with adjustment parameter information, and to feed the adjusted video signal into a display device, and a light source-controlling unit operable to feed a light source-controlling signal into a light source in accordance with light source light-emitting amount information. The video signal-analyzing unit allows timing in which the display device displays a picture in accordance with the adjusted video signal from the video signal-adjusting unit to be synchronized with timing in which the light source changes a light-emitting amount in response to the light source-controlling signal from the light source-controlling unit.