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:
Dec. 03, 2024
Filed:
Sep. 07, 2020
Applicant:
Tcl China Star Optoelectronics Technology Co., Ltd., Shenzhen, CN;
Inventor:
Yan Li, Shenzhen, CN;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 27/12 (2006.01); G09G 3/20 (2006.01); G09G 3/32 (2016.01);
U.S. Cl.
CPC ...
H01L 27/124 (2013.01); G09G 3/2007 (2013.01); G09G 3/32 (2013.01); H01L 27/1255 (2013.01); G09G 2300/0842 (2013.01); G09G 2330/00 (2013.01);
Abstract
A self-luminous display panel is provided. The self-luminous display panel includes a power supply film layer. The power supply film layer is divided into a plurality of mutually insulated power supply blocks, and each power supply block is electrically connected to a plurality of pixel circuits located in the power supply block. A high grayscale display is independently provided for the corresponding pixel circuits by dividing the power supply film into power supply blocks, thereby easily achieving the partition display of the self-luminous display panel.