logo

For the Inventor, By the Inventor

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.:

US 10134764 B1

PDFFull Text
Date of Patent:
Nov. 20, 2018

Filed:

Mar. 16, 2016

Flexible substrate and manufacturing method thereof, flexible display panel and flexible display device

Applicant:

Boe Technology Group Co., Ltd., Beijing, CN;

Inventors:

Hongda Sun, Beijing, CN;

Li Sun, Beijing, CN;

Dongfang Wang, Beijing, CN;

Xiangyong Kong, Beijing, CN;

Assignee:

BOE Technology Group Co., Ltd, Beijing, CN;

Attorney:

Harness, Dickey & Pierce, P.L.C.

Primary Examiner:

Chuong A Luu

Int. Cl.
CPC ...
H01L 27/12 (2006.01); H01L 29/786 (2006.01);
U.S. Cl.
CPC ...
H01L 27/1218 (2013.01); H01L 27/1244 (2013.01); H01L 27/1262 (2013.01); H01L 29/78603 (2013.01); H01L 29/78618 (2013.01);
Abstract

The invention provide a flexible substrate and manufacturing method thereof, flexible display panel and flexible display device, wherein the flexible substrate comprises a first film layer and a second film layer, and further comprises a first flexible layer and a second flexible layer; the first film layer and the second film layer are located between the first flexible layer and the second flexible layer; the first film layer and the first flexible layer are bonded with each other, and the second film layer and the second flexible layer are bonded with each other; when the flexible substrate bends towards a first side, the first film layer and the second film layer can contact each other and form electric connection as the first flexible layer and the second flexible layer bend; and when the flexible substrate bends towards a second side or does not bend, the first film layer and the second film layer can be separated from each other and disconnect the electric connection as the first flexible layer and the second flexible layer bend or do not bend. The present invention solves the problem that bending a flexible display panel may damage the internal components thereof.

Find Patent Forward Citations

Sun, Hongda. (2018). Flexible substrate and manufacturing method thereof, flexible display panel and flexible display device (U.S. Patent No. 10134764). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10134764

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Loading…