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. 28, 2021
Filed:
Jan. 09, 2020
Applicant:
Lg Display Co., Ltd., Seoul, KR;
Inventors:
Sungsu Ham, Bucheon-si, KR;
SeYoung Kim, Bucheon-si, KR;
Sungtae Lee, Bucheon-si, KR;
Kwangho Kim, Bucheon-si, KR;
Assignee:
LG Display Co., Ltd., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04R 7/04 (2006.01); H04R 1/02 (2006.01); H04R 9/06 (2006.01); H04R 17/00 (2006.01); H04R 9/02 (2006.01);
U.S. Cl.
CPC ...
H04R 7/045 (2013.01); H04R 1/025 (2013.01); H04R 9/06 (2013.01); H04R 9/025 (2013.01); H04R 17/00 (2013.01); H04R 2499/15 (2013.01);
Abstract
A display apparatus includes: a display panel configured to display an image by emitting light; a supporting member configured to support a rear surface of the display panel; a partition between the display panel and the supporting member; and a sound generation device configured to vibrate the display panel to generate sound, the sound generation device including: a first sound generator on the rear surface of the display panel; and a second sound generator in the first sound generator.