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. 05, 2021
Filed:
Aug. 08, 2019
Applicant:
Samsung Electronics Co., Ltd., Suwon-si, KR;
Inventors:
Assignee:
Samsung Electronics Co., Ltd., Suwon-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H05K 7/02 (2006.01); H05K 7/04 (2006.01); H05K 5/00 (2006.01); G06F 1/16 (2006.01); H04M 1/02 (2006.01); H05K 5/02 (2006.01); G09F 9/30 (2006.01);
U.S. Cl.
CPC ...
H05K 5/0017 (2013.01); G06F 1/1652 (2013.01); H04M 1/0268 (2013.01); H05K 5/0217 (2013.01); H05K 5/0221 (2013.01); G09F 9/301 (2013.01);
Abstract
A disclosed electronic device includes a housing having an opening, a roll mounted in the housing, a flexible display wound on the roll and being extendable and retractable through the opening based on a rotation direction of the roll, and a roll guide configured to guide the roll to move in a direction capable of constantly maintaining a proceeding direction of the flexible display toward the opening in the housing, based on a variation in a wound length of the flexible display on the roll.