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:
May. 08, 2018
Filed:
Feb. 10, 2015
Applicant:
Samsung Electronics Co., Ltd., Suwon-si, KR;
Inventors:
Soo-jung Kim, Hanam-si, KR;
Sang-hyun Park, Hwaseong-si, KR;
Assignee:
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 3/033 (2013.01); G06F 3/0488 (2013.01); G06F 3/0481 (2013.01); G06F 3/038 (2013.01); G06F 3/01 (2006.01); G06F 3/0354 (2013.01);
U.S. Cl.
CPC ...
G06F 3/033 (2013.01); G06F 3/016 (2013.01); G06F 3/038 (2013.01); G06F 3/03545 (2013.01); G06F 3/0481 (2013.01); G06F 3/0488 (2013.01);
Abstract
A display apparatus is provided. The apparatus includes: a user interface configured to adjust a friction force between the user interface and a pen; and a controller configured to, in response to a pen being touched and moved on the user interface, control the user interface to adjust the friction force based on an input mode of the pen.