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. 14, 2016
Filed:
Feb. 10, 2014
Samsung Display Co., Ltd., Yongin, Gyeonggi-do, KR;
Nam-Gon Choi, Yongin-si, KR;
Joon-Chul Goh, Hwaseong-si, KR;
Gi Geun Kim, Seoul, KR;
Yun Ki Baek, Suwon-si, KR;
Yong Jun Jang, Yongin-si, KR;
Ah Reum Kim, Hwaseong-si, KR;
Geun Jeong Park, Daegu, KR;
Cheol Woo Park, Suwon-si, KR;
Jeong-Hun So, Hwaseong-si, KR;
Dong Gyu Lee, Seoul, KR;
Samsung Display Co., Ltd., , KR;
Abstract
A display device includes: a similar gray level block detector configured to detect a pixel data block in which a gray level difference between a plurality of pixel data included in an image signal is smaller than or equal to a threshold; a skin tone detector configured to detect the pixel data block including a skin tone; and a gamma processor configured to apply a first gamma to a plurality of pixel data included in the pixel data block when the pixel data block does not include the skin tone and apply a second gamma to the plurality of pixel data included in the pixel data block when the pixel data block includes the skin tone.