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:
May. 30, 2023
Filed:
Aug. 31, 2021
Applicant:
Samsung Display Co., Ltd., Yongin-si, KR;
Inventors:
Ara Jo, Seoul, KR;
Woo-Chul Kim, Seoul, KR;
Inbok Song, Hwaseong-si, KR;
Kanghee Lee, Yongin-si, KR;
Deok Jun Choi, Cheonan-si, KR;
Assignee:
SAMSUNG DISPLAY CO., LTD., Gyeonggi-Do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 3/041 (2006.01); G09G 3/3225 (2016.01); H01L 27/32 (2006.01); G06F 3/044 (2006.01);
U.S. Cl.
CPC ...
G09G 3/3225 (2013.01); G06F 3/0412 (2013.01); G06F 3/0446 (2019.05); H01L 27/323 (2013.01); G09G 2330/028 (2013.01);
Abstract
A display device includes a display panel, an input sensor disposed on the display panel, a panel driving circuit which drives the display panel and generates a first driving voltage, and a readout circuit which controls the input sensor. The readout circuit receives the first driving voltage from the panel driving circuit and outputs transmit signals to control the input sensor.