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:
Apr. 21, 2025
Filed:
Oct. 13, 2022
Applicant:
Lg Display Co., Ltd., Seoul, KR;
Inventors:
Minji Kim, Paju-si, KR;
SeungRyull Park, Paju-si, KR;
Chiwan Kim, Paju-si, KR;
Yong-Su Ham, Paju-si, KR;
Uihyeon Jeong, Paju-si, KR;
Assignee:
LG DISPLAY CO., LTD., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04R 17/00 (2005.12); B06B 1/06 (2005.12); H10N 30/20 (2022.12); H10N 30/50 (2022.12);
U.S. Cl.
CPC ...
H04R 17/005 (2012.12); B06B 1/0622 (2012.12); H10N 30/204 (2023.01); H10N 30/50 (2023.01);
Abstract
A vibration apparatus can include a first cover member; a second cover member; a vibration portion between the first cover member and the second cover member; a contact portion between the first cover member and the vibration portion; and a signal cable. The signal cable can include a first signal line connected to a first surface of the vibration portion via the contact portion, and a second signal line connected to a second surface of the vibration portion opposite to the first surface of the vibration portion.