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:
Apr. 26, 2022
Filed:
Jun. 22, 2020
Applicant:
Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd., Wuhan, CN;
Inventor:
Wenqi Li, Wuhan, CN;
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H05K 5/00 (2006.01);
U.S. Cl.
CPC ...
H05K 5/0017 (2013.01); H05K 5/0026 (2013.01);
Abstract
The present invention provides a rollable display device and a rollable display apparatus. The rollable display device includes a rollable display panel and at least one main flexible circuit board. The rollable display panel includes a driving portion having at least one connection portion. The connection portion includes a wiring region including a plurality of external lines, and one end of each of the external lines is connected to the display region. The main flexible circuit board is arranged corresponding to a flexible connector, and a width of the main flexible circuit board is less than a predetermined value.