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:
Jan. 21, 2025
Filed:
May. 26, 2020
Lg Electronics Inc., Seoul, KR;
Jonggil Pyo, Seoul, KR;
LG ELECTRONICS INC., Seoul, KR;
Abstract
A display device is disclosed. The display device may comprise: a flexible display panel; a panel roller which is elongated and around which the display panel is wound or unwound; a bottom frame having the panel roller rotatably mounted thereon; a first vertical frame elongated in a direction crossing the lengthwise direction of the panel roller, and fixed to the bottom frame; a first lead screw positioned adjacent and parallel to the first vertical frame and rotatably coupled to the bottom frame; a first gear box positioned adjacent to the first vertical frame and installed on the upper surface of the bottom frame; a second gear box installed on the lower surface of the bottom frame and rotating the first lead screw by receiving power from the first gear box; a first slider which moves on the first lead screw in the vertical direction according to the rotation of the first lead screw; and a bar to which the end portion of the display panel is fixed and which is coupled to the first slider.