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:
Oct. 11, 2022
Filed:
Oct. 27, 2020
Lg Display Co., Ltd., Seoul, KR;
Yeonjun Oh, Gimpo-si, KR;
LG DISPLAY CO., LTD., Seoul, KR;
Abstract
A display device includes a display panel; a back cover disposed on a rear surface of the display panel to support the display panel; a roller disposed on a rear surface of the back cover, wherein the display panel and the back cover are wound around or unwound from the roller; a support bar disposed on a front surface of the display panel and fastened to the display panel and the back cover through fastening means; and at least one anti-shift means disposed on the rear surface of the back cover and fastened to a fastening groove of the roller when the display panel and the back cover are wound around the roller. Accordingly, it is possible to prevent cracks in the pad area and damages to the flexible film, thereby solving the issues of driving failure and reliability of the display panel.