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. 30, 2025
Filed:
Jun. 12, 2023
Applicant:
Lg Display Co., Ltd., Seoul, KR;
Inventors:
Taehyung Kim, Gyeonggi-do, KR;
Gyungbo Ha, Gyeonggi-do, KR;
Seulki Nam, Gyeonggi-do, KR;
Minjung Kim, Gyeonggi-do, KR;
Assignee:
LG DISPLAY CO., LTD., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04R 1/28 (2006.01); H04R 7/06 (2006.01); H04R 17/00 (2006.01);
U.S. Cl.
CPC ...
H04R 1/2834 (2013.01); H04R 7/06 (2013.01); H04R 17/00 (2013.01);
Abstract
An apparatus according to an embodiment of the present disclosure may include a passive vibration member and an active vibration member including a first active vibration member and a second active vibration member disposed at the passive vibration member. The first active vibration member and the second active vibration member may be disposed to be staggered each other with respect to a center portion of the passive vibration member.