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. 19, 2019
Filed:
Dec. 20, 2016
Sharp Kabushiki Kaisha, Sakai, Osaka, JP;
Takashi Kanda, Sakai, JP;
Makoto Hasegawa, Sakai, JP;
Yoji Shiraya, Sakai, JP;
Shingo Ichikawa, Sakai, JP;
Koichi Hirata, Sakai, JP;
Yuusuke Hattori, Sakai, JP;
SHARP KABUSHIKI KAISHA, Sakai, Osaka, JP;
Abstract
A luminance indicated by an HDR signal is appropriately displayed. A first image processing unit () converts, in accordance with a maximum luminance level indicated by an HDR signal input to the first image processing unit (), a gradation performance indicated by the HDR signal into a prescribed gradation performance according to a display panel (), and a panel control unit () converts, in accordance with the maximum luminance level indicated by the HDR signal and a maximum luminance displayable by the display panel (), a gradation value indicated by the HDR signal into a gradation value displayable by the display panel ().