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. 19, 2016
Filed:
Apr. 11, 2014
Tdk Corporation, Minato-ku, Tokyo, JP;
Masaru Uno, Tokyo, JP;
Kazutomo Imi, Tokyo, JP;
Noriyuki Kawano, Tokyo, JP;
Kazuhiko Inoue, Tokyo, JP;
Masashi Gotoh, Tokyo, JP;
Osamu Ohhata, Tokyo, JP;
Shintarou Koike, Tokyo, JP;
Yasuhide Yamashita, Tokyo, JP;
TDK CORPORATION, Tokyo, JP;
Abstract
A lens holding device includes a movable part having a coil attached to a lens holder holding a lens and includes a magnet part arranged around an outer peripheral side of the movable part so as to face the coil. The lens holding device includes a support part which supports the movable part so as to move relatively and a spring which connects the movable part and the support part resiliently. The magnet part includes a resin and has an alignment part which positions the spring.