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. 06, 2020
Filed:
Jul. 01, 2018
Applicant:
Samsung Display Co. Ltd., Yongin-si, KR;
Inventors:
Assignee:
SAMSUNG DISPLAY CO., LTD., Gyeonggi-Do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 3/043 (2005.12); G06F 3/01 (2005.12); H04R 17/00 (2005.12);
U.S. Cl.
CPC ...
G06F 3/043 (2012.12); G06F 3/016 (2012.12); H04R 17/005 (2012.12); H04R 2400/00 (2012.12); H04R 2499/11 (2012.12); H04R 2499/15 (2012.12);
Abstract
A display device unit includes: a display device; and a sound element disposed at a side surface or a rear surface of the display device, where the sound element includes a vibration material layer which provides a sound based on an electric field applied therein, and a pair of electrodes which generates the electric field in the vibration material layer.