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:
Dec. 04, 2018
Filed:
Oct. 09, 2014
Samsung Display Co., Ltd., Yongin-si, Gyeonggi-do, KR;
Min-Tak Lee, Seongnam-si, KR;
Samsung Display Co., Ltd., Yongin-si, KR;
Abstract
A display device includes: a display unit configured to display an image; a camera spaced apart from the display unit and facing a front side of the display device; a photo sensor spaced apart from the camera and configured to sense ambient light incident on the front side of the display device; and a control unit coupled to the display unit, the camera, and the photo sensor. The control unit includes: a viewing angle determining unit configured to recognize a face of a user from an image photographed by the camera so as to determine a viewing angle of the user; a reflection intensity calculating unit configured to calculate intensity of reflected light based on intensity of symmetric light incident at an angle symmetric to the viewing angle; and a luminance compensation unit configured to compensate luminance of input video data in consideration of the intensity of the reflected light.