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:
Aug. 27, 2024
Filed:
Sep. 30, 2019
Lg Electronics Inc., Seoul, KR;
Nayoung Jo, Seoul, KR;
Hanseok Hwangbo, Seoul, KR;
LG ELECTRONICS INC., Seoul, KR;
Abstract
A display device according to an embodiment of the present invention comprises: a housing; a roller installed inside the housing; a display unit wound around the roller; a link having a first arm rotatably mounted to the display unit and a second arm rotatably connected to the first arm and rotatably mounted to the housing; a lead screw installed inside the housing; a slider that moves over the lead screw according to the rotation of the lead screw; a rod having one side connected to the slider and the other side connected to the second arm; an upper bar coupled to the upper side of the display unit; a first lock magnet located below the upper bar; and a second lock magnet corresponding to the first lock magnet and located above the bottom surface of the housing.