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:
Oct. 24, 2023
Filed:
Jul. 20, 2020
Applicant:
Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd., Wuhan, CN;
Inventor:
Guobao Jiang, Wuhan, CN;
Assignee:
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H05K 5/02 (2006.01); G06F 1/16 (2006.01);
U.S. Cl.
CPC ...
H05K 5/0217 (2013.01); G06F 1/1624 (2013.01); G06F 1/1652 (2013.01);
Abstract
A flexible display device is provided. The display device includes an outer frame, a first supporting plate, a second supporting plate, a roller device, rotating shaft assemblies, and a transmission assembly. When the second supporting plate and the first supporting plate are expanded relatively or merged with each other, the transmission assembly guides the roller device and the rotating shaft assemblies to rotate simultaneously, ensuring smooth transmission of screens in a stretching process or a contracting process, and improving service life of a flexible display screen.