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. 05, 2025
Filed:
Nov. 22, 2021
Applicant:
Lg Display Co., Ltd., Seoul, KR;
Inventors:
Yongcheol Kim, Goyang-si, KR;
Jaeho Lee, Seoul, KR;
Assignee:
LG DISPLAY CO., LTD., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H10K 59/124 (2023.01); H10K 50/84 (2023.01); H10K 50/858 (2023.01); H10K 59/122 (2023.01); H10K 59/80 (2023.01);
U.S. Cl.
CPC ...
H10K 59/124 (2023.02); H10K 50/841 (2023.02); H10K 50/858 (2023.02); H10K 59/122 (2023.02); H10K 59/8722 (2023.02); H10K 59/878 (2023.02); H10K 59/879 (2023.02); H10K 59/876 (2023.02);
Abstract
According to the present disclosure, the light distribution of a light emitting display apparatus is effectively controlled by asymmetrically disposing a protruding portion of a curved surface area of the light emitting display apparatus to minimize a degradation of a luminance in the curved surface area and a difference in a color sense between a flat surface area and the curved surface area of the light emitting display apparatus.
Kim, Yongcheol. (2025). Light emitting display apparatus (U.S. Patent No. 12382790). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12382790
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile