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:
Jun. 30, 2015
Filed:
Jul. 07, 2011
Toshiki Misonou, Ichihara, JP;
Yasuhiko Yamagishi, Mobara, JP;
Toshiki Misonou, Ichihara, JP;
Yasuhiko Yamagishi, Mobara, JP;
JAPAN DISPLAY INC., Tokyo, JP;
PANASONIC LIQUID CRYSTAL DISPLAY CO., LTD, Hyogo-ken, JP;
Abstract
Provided is a display device including a driver circuit for controlling supply of charges to an array of cells capable of storing the charges. In the driver circuit, a preceding electrically connecting part (SW) controlled by a clock signal (CLK) electrically connects an output signal line of a first circuit () having a positive polarity which is a potential higher than a reference potential and an output signal line of a second circuit () having a negative polarity which is a potential lower than the reference potential. After a predetermined time period has elapsed, a subsequent electrically connecting part (SW) controlled by a clock signal (CLK) electrically connects an output signal line of a third circuit () having the positive polarity and an output signal line of a fourth circuit () having the negative polarity.