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. 23, 2024
Filed:
Aug. 21, 2020
Applicant:
Murata Manufacturing Co., Ltd., Nagaokakyo, JP;
Inventors:
Katsumi Fujimoto, Nagaokakyo, JP;
Kenji Nishiyama, Nagaokakyo, JP;
Yasuhiro Kuratani, Nagaokakyo, JP;
Assignee:
MURATA MANUFACTURING CO., LTD., Kyoto, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03B 17/56 (2021.01); G02B 27/64 (2006.01);
U.S. Cl.
CPC ...
G03B 17/56 (2013.01); G02B 27/646 (2013.01); G03B 2205/0061 (2013.01); G03B 2205/0069 (2013.01);
Abstract
A vibration unit includes a light transmitting member including at least a portion of a detection region of an imaging element, and a vibration element including a vibrating body coupled to the light transmitting member. The light transmitting member includes a central region and a peripheral region located around the central region. The light transmitting member includes a hydrophilic film in the peripheral region thereof.