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:
Aug. 25, 2026
Filed:
Dec. 12, 2024
Applicant:
Samsung Display Co., Ltd., Yongin-si, KR;
Inventors:
Assignee:
SAMSUNG DISPLAY CO., LTD., Yongin-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G09G 3/32 (2016.01);
U.S. Cl.
CPC ...
G09G 3/32 (2013.01); G09G 2310/0267 (2013.01); G09G 2310/0275 (2013.01); G09G 2310/08 (2013.01); G09G 2320/068 (2013.01); G09G 2330/021 (2013.01);
Abstract
A display apparatus includes a display panel and a display panel driver. The display panel includes a normal pixel and a viewing angle control pixel having a viewing angle less than a viewing angle of the normal pixel. The display panel driver is configured to drive the display panel. The display panel driver includes a level determiner configured to determine a normal operation period in which at least the normal pixel emits light and a viewing angle control operation period in which at least the viewing angle control pixel emits light in a unit driving period.