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:
Sep. 01, 2026
Filed:
Jun. 29, 2023
Applicant:
Wuhan China Star Optoelectronics Technology Co., Ltd., Wuhan, CN;
Assignee:
Primary Examiner:
Int. Cl.
CPC ...
H10H 29/853 (2025.01); G02F 1/13357 (2006.01);
U.S. Cl.
CPC ...
H10H 29/853 (2025.01); G02F 1/133603 (2013.01); G02F 1/133609 (2013.01); G02F 1/133611 (2013.01);
Abstract
A lamp plate and a display panel, a luminance combination region in the lamp plate includes a first luminance partition and multiple second luminance partitions surrounding and sharing edges with the first luminance partition, a center of the first luminance partition is defined as a first center, and the centers of the second luminance partitions are defined as second centers, and in one luminance combination region, distances between each one of the second centers and the first center are equal.
Zhang, Ze. (2026). Lamp plate and display panel (U.S. Patent No. 12727314). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12727314
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile