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. 08, 2020
Filed:
Jul. 15, 2019
Applicant:
Lg Electronics Inc., Seoul, KR;
Inventors:
Assignee:
LG ELECTRONICS INC., Seoul, KR;
Primary Examiner:
Int. Cl.
CPC ...
G06F 1/16 (2006.01); H05K 5/00 (2006.01); H05K 7/00 (2006.01); G09F 11/02 (2006.01); G09F 11/08 (2006.01); H01L 51/00 (2006.01); H01L 51/52 (2006.01); G09F 9/30 (2006.01); H05K 5/02 (2006.01); B21B 39/00 (2006.01);
U.S. Cl.
CPC ...
G09F 11/02 (2013.01); G09F 9/301 (2013.01); G09F 11/08 (2013.01); H01L 51/0097 (2013.01); H01L 51/5237 (2013.01); B21B 39/008 (2013.01); H01L 2251/5338 (2013.01); H05K 5/0017 (2013.01); H05K 5/0217 (2013.01); H05K 5/0247 (2013.01);
Abstract
A display device includes: a housing; a roller rotatably disposed on the housing; a flexible display that is rolled around the roller or unrolled from the roller; a first arm connected to the flexible display; an arm supporter provided in the housing; an arm shaft rotatably supported to the arm supporter; a second arm coupled to the arm shaft and rotated together with the arm shaft to rotate the first arm; a rotation mechanism connected to the second arm to rotate the second arm about the arm shaft; and an angle sensor module connected to at least one of the arm shaft and the second arm.