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:
Mar. 17, 2026
Filed:
Apr. 29, 2022
Display substrate, manufacturing method and display device having display units on connected islands
Boe Technology Group Co., Ltd., Beijing, CN;
Jinxiang Xue, Beijing, CN;
Fang Liu, Beijing, CN;
Zhongyuan Sun, Beijing, CN;
Wenqi Liu, Beijing, CN;
Jingkai Ni, Beijing, CN;
Che An, Beijing, CN;
Lu Wang, Beijing, CN;
Guangcai Yuan, Beijing, CN;
BOE TECHNOLOGY GROUP CO., LTD., Beijing, CN;
Abstract
The present disclosure provides a display substrate, a manufacturing method thereof and a display device. The display substrate includes a base substrate, including a hollowed-out region, an island and a connection bridge; a plurality of display units; and a source/drain metal pattern, including patterns of a plurality of signal lines. On the island, a plurality of inorganic film layers is arranged between the base substrate and the source/drain metal pattern, and the plurality of inorganic film layers includes a first inorganic film layer arranged at a side furthest away from the base substrate. On the connection bridge, at least one first organic film layer is arranged between the base substrate and the source/drain metal pattern.