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. 10, 2019
Filed:
Oct. 26, 2017
Applicant:
Tdk Corporation, Tokyo, JP;
Inventors:
Masahiro Hosokawa, Tokyo, JP;
Naoki Yusa, Tokyo, JP;
Assignee:
TDK CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 7/02 (2006.01); G02B 7/10 (2006.01); G02B 7/04 (2006.01); G02B 26/08 (2006.01); G03B 3/10 (2006.01); H04N 5/225 (2006.01); G03B 5/02 (2006.01);
U.S. Cl.
CPC ...
G02B 7/102 (2013.01); G02B 7/026 (2013.01); G02B 7/04 (2013.01); G02B 26/0875 (2013.01); G03B 3/10 (2013.01); G03B 5/02 (2013.01); H04N 5/2253 (2013.01); H04N 5/2254 (2013.01); G03B 2205/0015 (2013.01); G03B 2205/0061 (2013.01);
Abstract
A lens driving device includes a base member, a movable element movable with respect to the base member, a piezoelectric actuator configured to move the movable element, a base-member-side urging part, and a movable-element-side urging part. The base-member-side urging part urges the movable element toward the base member side. The movable-element-side urging part urges the piezoelectric actuator toward the movable element side.
Quick Actions:
Hosokawa, Masahiro. (2019). Lens driving device (U.S. Patent No. 10409029). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10409029
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile