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:
Mar. 25, 2008
Filed:
Mar. 17, 2005
Koichi Miwa, Kanagawa, JP;
Takatoshi Tsujimura, Kanagawa, JP;
Koichi Miwa, Kanagawa, JP;
Takatoshi Tsujimura, Kanagawa, JP;
Kyocera Corporation, Kyoto-Shi, JP;
Chi Mei Optoelectronics Corp., Tainan County, TW;
Abstract
A image display device includes a light-emitting device that emits light with a luminance depending on an electric current flowing therethrough, a driver that includes at least a first terminal and a second terminal and that supplies an electric current whose value is defined based on a potential difference between the first terminal and the second terminal to the light-emitting device, a potential difference supply unit that supplies the potential difference between the first terminal and the second terminal, a potential adjusting unit that adjusts so that the potential of the second terminal becomes reference potential while the potential difference supply unit supplies the potential difference, and a capacitor that is arranged between the first terminal and the second terminal and that holds the potential difference supplied from the potential difference supply unit.