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.:

US 11922830 B1

Date of Patent:

Mar. 05, 2024

Filed:

Aug. 12, 2021

Display apparatus

Applicant:

Lg Display Co., Ltd., Seoul, KR;

Inventor:

Kwangho Kim, Paju-si, KR;

Assignee:

LG Display Co., Ltd., Seoul, KR;

Attorney:

Morgan, Lewis & Bockius LLP

Primary Examiner:

Huyen D Le

Int. Cl.

CPC ...

H04R 9/06 (2006.01); G09F 27/00 (2006.01); H04R 1/28 (2006.01); H04R 5/02 (2006.01); H04R 7/04 (2006.01); H04R 9/02 (2006.01);

U.S. Cl.

CPC ...

G09F 27/00 (2013.01); H04R 1/2807 (2013.01); H04R 5/02 (2013.01); H04R 7/045 (2013.01); H04R 9/025 (2013.01); H04R 9/06 (2013.01); H04R 2400/11 (2013.01); H04R 2440/05 (2013.01); H04R 2499/15 (2013.01);

Abstract

A display apparatus includes a display panel configured to display an image, a supporting member on a rear surface of the display panel and configured to support the display panel, a sound generating device on the rear surface of the display panel and configured to vibrate the display panel to generate sound, and a connection part configured to connect the supporting member to the sound generating device. The sound generating device includes a plate spaced apart from the supporting member, a frame outside the plate, a magnet and a center pole on the plate, a bobbin around the center pole, and a coil outside the bobbin. The connection part is between the supporting member and the frame.

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