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:
Feb. 18, 2025
Filed:
Apr. 10, 2020
Applicant:
Lg Innotek Co., Ltd., Seoul, KR;
Inventors:
Beom Sun Hong, Seoul, KR;
Min Seok Oh, Seoul, KR;
Kab Young Kim, Seoul, KR;
Sang Young Lee, Seoul, KR;
Assignee:
LG INNOTEK CO., LTD., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61M 37/00 (2006.01); A61H 23/00 (2006.01); A61H 23/02 (2006.01); A61N 7/00 (2006.01); B06B 1/06 (2006.01);
U.S. Cl.
CPC ...
A61M 37/0092 (2013.01); A61H 23/00 (2013.01); A61H 23/0245 (2013.01); A61N 7/00 (2013.01); B06B 1/0622 (2013.01); A61M 2210/0606 (2013.01); A61N 2007/0034 (2013.01); B06B 2201/76 (2013.01);
Abstract
An ultrasound mask according to an embodiment comprises a plurality of interconnection wirings comprising first wirings arranged in a first direction and second wirings arranged in a second direction different from the first direction, each of the first and second wirings being disposed between piezoelectric members, wherein the interconnection wirings come in contact with a protective layer.