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:
Nov. 02, 2021
Filed:
Nov. 21, 2018
Che-hsien Lin, Taipei, TW;
Che-hsien Chu, Taipei, TW;
Che-Hsien Lin, Taipei, TW;
Che-Hsien Chu, Taipei, TW;
COMPAL ELECTRONICS, INC., Taipei, TW;
Abstract
A foldable electronic device including a first body, a second body, and a dual-shaft hinge module is provided. The second body has a first reference plane and a second reference plane opposite to each other. The dual-shaft hinge module has a first shaft and a second shaft that are connected to the first body and the second body respectively. The second shaft is a cam shaft. A cam portion of the cam shaft abuts between a pair of stop portions of the second body. The first body rotates relative to the second body through the dual-shaft hinge module. When the first body is switched from a state of overlapping the first reference plane to a state of overlapping the second reference plane, the cam portion pushes the stop portions to drive the second body away from the first body.