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:
Nov. 06, 2012
Filed:
Feb. 13, 2009
Masato Furuya, Kanagawa-ken, JP;
Shuichi Konno, Tokyo-to, JP;
Manabu Endou, Kanagawa-ken, JP;
Yoshihiro Hori, Kanagawa-ken, JP;
Takashi Kozakai, Kanagawa-ken, JP;
Aiichiro Fujiyama, Kanagawa-ken, JP;
Taku Katayama, Kanagawa-ken, JP;
Hideo Kurogane, Kanagawa-ken, JP;
Masato Furuya, Kanagawa-ken, JP;
Shuichi Konno, Tokyo-to, JP;
Manabu Endou, Kanagawa-ken, JP;
Yoshihiro Hori, Kanagawa-ken, JP;
Takashi Kozakai, Kanagawa-ken, JP;
Aiichiro Fujiyama, Kanagawa-ken, JP;
Taku Katayama, Kanagawa-ken, JP;
Hideo Kurogane, Kanagawa-ken, JP;
Victor Company of Japan, Ltd., Yokohama, JP;
Abstract
A liquid crystal display apparatus is composed of a plurality of pixels, a plurality of switches and a driver circuit for driving the plurality of switches. Each of the plurality of pixels is provided with a liquid crystal element in which a liquid crystal layer is sandwiched between a pixel driving electrode and a common electrode confronting with each other, a first sampling and holding circuit, a second sampling and holding circuit and a switching device. The switching device switches a positive image signal voltage and a negative image signal voltage, and supplies the positive and negative image signal voltages alternately to the pixel driving electrode.