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. 08, 2022
Filed:
Jun. 05, 2019
Applicant:
Tdk Taiwan Corp., Taoyuan, TW;
Inventors:
Assignee:
TDK TAIWAN CORP., Taoyuan, TW;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G02B 7/04 (2021.01); G03B 13/36 (2021.01); G02B 7/02 (2021.01); G03B 3/10 (2021.01); G03B 19/14 (2021.01); G03B 19/22 (2021.01); G02B 7/08 (2021.01);
U.S. Cl.
CPC ...
G02B 7/021 (2013.01); G02B 7/04 (2013.01); G02B 7/08 (2013.01); G03B 3/10 (2013.01); G03B 13/36 (2013.01); G03B 19/14 (2013.01); G03B 19/22 (2013.01); G03B 2205/0007 (2013.01); G03B 2205/0069 (2013.01);
Abstract
An optical system is provided, including: a base; a first driving module, including: a first holder configured to receive a first optical element and having a first side; a first coil disposed on the first holder; at least one first magnet adjacent to the first coil; and a second driving module, including: a second holder configured to receive a second optical element and having a second side; a second coil disposed on the second holder; and at least one second magnet adjacent to the second coil; wherein the first side is adjacent to the second side, and no magnet is disposed on the first side or the second side.