Invention Grant
- Patent Title: Optical apparatus, and method of orienting a reflective element
- Patent Title (中): 光学装置和反射元件的取向方法
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Application No.: US13392032Application Date: 2010-04-09
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Publication No.: US08817232B2Publication Date: 2014-08-26
- Inventor: Edwin Johan Buis , Gosse Charles De Vries , Fidelus Adrianus Boon
- Applicant: Edwin Johan Buis , Gosse Charles De Vries , Fidelus Adrianus Boon
- Agency: Pillsbury Winthrop Shaw Pittman LLP
- International Application: PCT/EP2010/054687 WO 20100409
- International Announcement: WO2011/023423 WO 20110303
- Main IPC: G03B27/70
- IPC: G03B27/70 ; G03F7/20
Abstract:
An optical apparatus has a moveable reflective element and associated actuator. The actuator includes a first magnet which is connected to the moveable reflective element such that movement of the first magnet will cause the moveable reflective element to move, and a second magnet which is connected to a motor such that operation of the motor will cause the second magnet to move. The second magnet is positioned relative to the first magnet such that moving the second magnet will cause the first magnet to move.
Public/Granted literature
- US20120147345A1 OPTICAL APPARATUS, AND METHOD OF ORIENTING A REFLECTIVE ELEMENT Public/Granted day:2012-06-14
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