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:
Jul. 11, 2023
Filed:
Aug. 24, 2021
Applicant:
Lg Display Co., Ltd., Seoul, KR;
Inventors:
Jihun Song, Paju-si, KR;
Hoiyong Kwon, Paju-si, KR;
Assignee:
LG Display Co., Ltd., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G09F 9/30 (2006.01); G06F 1/16 (2006.01);
U.S. Cl.
CPC ...
G09F 9/301 (2013.01); G06F 1/1652 (2013.01); G06F 1/1656 (2013.01);
Abstract
A display device may include a display panel in which a plurality of pixels is defined, a back cover disposed on a bottom surface of the display panel, a roller which winds or unwinds the back cover and the display panel and a cover unit which is disposed at a lower side of the display panel and includes a variable cover which moves up or down as the display panel is wound or unwound. Stain, cracks, and separation of the display panel which are caused during the rolling may be reduced.