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. 21, 2022
Filed:
Oct. 23, 2020
Applicant:
Samsung Display Co., Ltd., Yongin-si, KR;
Inventors:
YongHwan Shin, Asan-si, KR;
Hyo-Sang Yang, Yongin-si, KR;
Assignee:
Samsung Display Co., Ltd., Yongin-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 3/041 (2006.01); G06F 3/044 (2006.01); G09G 3/3266 (2016.01); G09G 3/3275 (2016.01); G09G 3/3258 (2016.01);
U.S. Cl.
CPC ...
G06F 3/0412 (2013.01); G06F 3/044 (2013.01); G06F 3/04164 (2019.05); G06F 3/04166 (2019.05); G09G 3/3266 (2013.01); G09G 3/3275 (2013.01); G06F 2203/04112 (2013.01); G09G 3/3258 (2013.01); G09G 2310/061 (2013.01); G09G 2310/08 (2013.01);
Abstract
A display device includes a display panel to display an image for each of frame periods, and an input sensing unit directly on the display panel to sense a user input. A display device further includes a first driver to control driving of the display panel and a second driver to control driving of the input sensing unit. The frame period includes a display period and a blank period adjacent to the display period. The duration of the blank period may vary randomly during a set reference period.