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:
Jun. 17, 2025
Filed:
Aug. 10, 2021
Huizhou China Star Optoelectronics Display Co., Ltd., Huizhou, CN;
Tcl China Star Optoelectronics Technology Co., Ltd., Shenzhen, CN;
Liang Li, Huizhou, CN;
HUIZHOU CHINA STAR OPTOELECTRONICS DISPLAY CO., LTD., Huizhou, CN;
TCL CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD., Shenzhen, CN;
Abstract
Disclosed are a display panel and a manufacturing method. In the display panel, the first substrate has a signal trace and an insulating protection layer, and the signal trace is positioned in the seal area, and the insulation protection layer covers the signal trace, and the insulation protection layer has an opening to expose the signal trace. A portion of the insulating protection layer located in the active area has a first thickness, and a portion of the insulating protection layer located in the seal area has a second thickness, and the first thickness is greater than the second thickness.