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. 21, 2017
Filed:
Nov. 14, 2013
Sharp Kabushiki Kaisha, Osaka-shi, Osaka, JP;
Tetsuya Umekida, Osaka, JP;
Kenji Maeda, Osaka, JP;
Tatsuo Watanabe, Osaka, JP;
Masayuki Natsumi, Osaka, JP;
Yuichi Sato, Osaka, JP;
Kazuya Takayama, Osaka, JP;
SHARP KABUSHIKI KAISHA, Sakai, JP;
Abstract
A display device disclosed includes a liquid crystal panel (), and an image optimization circuit () for switching, in accordance with an update frequency of image data, between (i) a first mode in which a liquid crystal driver () is driven at a first driving frequency and (ii) a second mode in which the liquid crystal driver () is driven at a second driving frequency lower than the first driving frequency. The display device can therefore be used even in a case where a transmission path for image data is limited and optimally display high-resolution image data with reduced electric power consumption.