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:
Sep. 16, 2025
Filed:
Sep. 14, 2020
Lg Electronics Inc., Seoul, KR;
LG ELECTRONICS INC., Seoul, KR;
Abstract
Provided is a mobile terminal switchable from a first state to a second state extended in a first direction, the mobile terminal comprising: a first frame; a second frame slidable in the first direction with respect to the first frame; a roller coupled to the end of the second frame in the first direction; a flexible display including a fixing part coupled to the first frame and a variable part extends from the fixing part and surrounding the roller, and is positioned on the front surface according to the sliding movement of the second frame; and a rolling hinge positioned on the rear surface of the variable part and changing correspondingly to the shape of the variable part, wherein the roller includes a sawtooth part formed on the outer surface thereof, and the rolling hinge includes a concave-convex part corresponding to the sawtooth part.