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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 10451954 B1

PDFFull Text
Date of Patent:
Oct. 22, 2019

Filed:

Mar. 21, 2019

Component shifting apparatus with shape memory alloy actuators

Applicant:

Newport Corporation, Irvine, CA (US);

Inventors:

Kay Mittler, Falkensee, DE;

Olaf Spieweg, Berlin, DE;

Dennis Grunow, Michendorf, DE;

Assignee:

NEWPORT CORPORATION, Irvine, CA (US);

Attorney:

BakerHostetler

Primary Examiner:

Daniel Petkovsek

Int. Cl.
CPC ...
G02F 1/35 (2006.01); C22C 38/44 (2006.01); C22F 1/00 (2006.01); F03G 7/06 (2006.01); G02F 1/355 (2006.01); C22C 38/42 (2006.01);
U.S. Cl.
CPC ...
G02F 1/3501 (2013.01); C22C 38/42 (2013.01); C22C 38/44 (2013.01); C22F 1/006 (2013.01); F03G 7/065 (2013.01); G02F 1/3525 (2013.01); G02F 1/3551 (2013.01); C21D 2201/01 (2013.01); G02F 2001/3505 (2013.01);
Abstract

Systems and methods for shifting a position of one or more optical elements are disclosed. In an embodiment, a system may include a housing having a chamber formed therein, at least one non-linear crystal disposed in the chamber, the non-linear crystal configured to receive at least one incident signal and to convert a wavelength of at least a portion of the incident signal, and at least one shape memory alloy element disposed such that thermal or electrical energy applied to the shape memory alloy causes movement of the non-linear crystal.

Find Patent Forward Citations

Mittler, Kay. (2019). Component shifting apparatus with shape memory alloy actuators (U.S. Patent No. 10451954). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10451954

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

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