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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.:

US 11029453 B1

PDFFull Text
Date of Patent:
Jun. 08, 2021

Filed:

Jan. 25, 2019

Optical system

Applicant:

Tdk Taiwan Corp., Taoyuan, TW;

Inventors:

Chao-Chang Hu, Taoyuan, TW;

Che-Wei Chang, Taoyuan, TW;

Liang-Ting Ho, Taoyuan, TW;

Sin-Jhong Song, Taoyuan, TW;

Hsin-Yen Wu, Taoyuan, TW;

Assignee:

TDK Taiwan Corp., Taoyuan, TW;

Attorney:

Muncy, Geissler, Olds and Lowe, P.C.

Primary Examiner:

Joel W Fosselman

Int. Cl.
CPC ...
G02B 3/12 (2006.01); G02B 27/64 (2006.01); G03B 9/14 (2021.01); G02B 13/00 (2006.01); G02B 7/182 (2021.01); H04N 5/225 (2006.01); G02B 7/08 (2021.01); G03B 9/06 (2021.01); F03G 7/06 (2006.01); G02B 7/09 (2021.01); G03B 5/00 (2021.01); G03B 13/36 (2021.01); H02K 41/035 (2006.01); G02B 7/02 (2021.01); G02B 7/10 (2021.01); G06F 1/16 (2006.01); H04N 5/235 (2006.01); G02B 3/14 (2006.01); G02B 26/00 (2006.01); G02B 27/00 (2006.01); G02B 26/08 (2006.01); G03B 17/17 (2021.01); F21V 8/00 (2006.01); G02B 27/09 (2006.01); G09G 5/00 (2006.01); G02B 7/18 (2021.01); G06T 7/521 (2017.01); G06T 7/00 (2017.01); G06T 15/08 (2011.01); G03B 5/04 (2021.01); G02B 5/00 (2006.01);
U.S. Cl.
CPC ...
G02B 3/12 (2013.01); F03G 7/065 (2013.01); G02B 3/14 (2013.01); G02B 6/0025 (2013.01); G02B 6/0066 (2013.01); G02B 7/023 (2013.01); G02B 7/08 (2013.01); G02B 7/09 (2013.01); G02B 7/102 (2013.01); G02B 7/182 (2013.01); G02B 7/1805 (2013.01); G02B 7/1821 (2013.01); G02B 13/009 (2013.01); G02B 13/0065 (2013.01); G02B 13/0075 (2013.01); G02B 26/004 (2013.01); G02B 26/0816 (2013.01); G02B 26/0883 (2013.01); G02B 27/0068 (2013.01); G02B 27/0955 (2013.01); G02B 27/0972 (2013.01); G02B 27/0977 (2013.01); G02B 27/646 (2013.01); G03B 5/00 (2013.01); G03B 9/06 (2013.01); G03B 9/14 (2013.01); G03B 13/36 (2013.01); G03B 17/17 (2013.01); G06F 1/1686 (2013.01); G06T 7/521 (2017.01); G06T 7/97 (2017.01); G06T 15/08 (2013.01); G09G 5/003 (2013.01); H02K 41/0356 (2013.01); H04N 5/2252 (2013.01); H04N 5/2253 (2013.01); H04N 5/2254 (2013.01); H04N 5/2256 (2013.01); H04N 5/2257 (2013.01); H04N 5/2258 (2013.01); H04N 5/2353 (2013.01); G02B 5/003 (2013.01); G02B 13/004 (2013.01); G03B 5/04 (2013.01); G03B 2205/0007 (2013.01); G03B 2205/0015 (2013.01); G03B 2205/0069 (2013.01); G06T 2207/10028 (2013.01); G06T 2207/10048 (2013.01); G09G 2354/00 (2013.01);
Abstract

The present invention relates to an optical system, including a fixed portion, a movable portion, an aperture unit and a first driving assembly. The movable portion is movably connected to the fixed portion and used to hold an optical element. The aperture unit is disposed on the movable portion and corresponds to the optical element. The first driving assembly is disposed in the fixed portion to drive the movable portion to move relative to the fixed portion.

Find Patent Forward Citations

Quick Actions:

Hu, Chao-Chang. (2021). Optical system (U.S. Patent No. 11029453). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11029453

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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