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:
Feb. 01, 2011
Filed:
Jul. 15, 2005
Tomokatsu Kishi, Kawasaki, JP;
Tetsuya Sakamoto, Kawasaki, JP;
Akihiro Takagi, Kawasaki, JP;
Satoru Nishimura, Kawasaki, JP;
Yoshikazu Kanazawa, Kawasaki, JP;
Takayuki Kobayashi, Kawasaki, JP;
Takashi Sasaki, Kawasaki, JP;
Yasunobu Hashimoto, Kawasaki, JP;
Tomokatsu Kishi, Kawasaki, JP;
Tetsuya Sakamoto, Kawasaki, JP;
Akihiro Takagi, Kawasaki, JP;
Satoru Nishimura, Kawasaki, JP;
Yoshikazu Kanazawa, Kawasaki, JP;
Takayuki Kobayashi, Kawasaki, JP;
Takashi Sasaki, Kawasaki, JP;
Yasunobu Hashimoto, Kawasaki, JP;
Fujitsu Hitachi Plasma Display Limited, Kawasaki, JP;
Abstract
There is provided a drive circuit of a display device using a capacitive load which includes a clamp circuit connected to a power source potential and clamping a potential of the capacitive load to the power source potential such that an electric power is supplied to the capacitive load in a temporally dispersed manner. For example, the clamp circuit includes a plurality of switches parallelly connected between the capacitive load and the power source potential, the plurality of switches being turned on at different times.