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:
Jul. 12, 2022
Filed:
Mar. 18, 2020
Applicant:
Shenzhen Tcl New Technology Co., Ltd., Guangdong, CN;
Inventors:
Weibiao Gao, Guangdong, CN;
Shenglin Zhu, Guangdong, CN;
Fanghong Yan, Guangdong, CN;
Lanxiang Zhang, Guangdong, CN;
Assignee:
Shenzhen TCL New Technology Co., Ltd., Shenzhen, CN;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H04R 9/02 (2006.01); H04N 5/64 (2006.01);
U.S. Cl.
CPC ...
H04R 9/025 (2013.01); H04N 5/642 (2013.01); H04R 2499/15 (2013.01);
Abstract
Disclosed in the present application is a display device, comprising a display body and an electromagnetic vibration apparatus; the display body comprises a housing, a display screen mounted at a front end of the housing, and an optical module mounted within the housing, the housing comprising a back plate; the electromagnetic vibration apparatus is mounted on the back plate and emits sound by means of vibrating the back plate, the optical module, and the display screen.