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:
Jun. 24, 2025
Filed:
Nov. 14, 2023
Applicant:
Lg Display Co., Ltd., Seoul, KR;
Inventors:
Taehyung Kim, Paju-si, KR;
Jeonggoo Kang, Paju-si, KR;
Assignee:
LG DISPLAY CO., LTD., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04R 3/12 (2006.01); B60R 11/02 (2006.01); H04R 1/02 (2006.01); H04R 1/40 (2006.01); H04R 3/00 (2006.01); H04R 17/00 (2006.01); B60R 11/00 (2006.01);
U.S. Cl.
CPC ...
H04R 3/12 (2013.01); B60R 11/02 (2013.01); B60R 11/0247 (2013.01); H04R 1/025 (2013.01); H04R 1/406 (2013.01); H04R 3/005 (2013.01); H04R 17/00 (2013.01); B60R 2011/0028 (2013.01); B60R 2011/0043 (2013.01); H04R 2400/11 (2013.01); H04R 2499/13 (2013.01);
Abstract
A sound control system includes a sound generating device disposed at a vehicle ceiling corresponding to a seat region of the vehicle and at a sound space formed within the vehicle to correspond to the seat region, and a sound processing circuit for providing a vibration driving signal to the sound generating device. The sound generating device vibrates an interior material of the vehicle ceiling based on the vibration driving signal.