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. 31, 2023
Filed:
Sep. 17, 2020
Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd., Hubei, CN;
Wenqi Li, Hubei, CN;
Abstract
A display device is provided, including: a housing body, a first shaft, a first roller, a flexible display screen, a main board, and a flexible circuit board. When the display device is in use, the entire flexible display screen is stretched to an exterior of the housing body. When the display device is idle, the flexible display screen is rolled up to be spirally sleeved on the roller. Therefore, a size of the display device can be reduced, and portability of the display device is improved.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile