Invention Grant
- Patent Title: Blade driving device and infrared imaging device
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Application No.: US16321347Application Date: 2017-05-25
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Publication No.: US10801884B2Publication Date: 2020-10-13
- Inventor: Naofumi Horio , Hiroshi Miyazaki , Shigemi Takahashi
- Applicant: NIDEC COPAL CORPORATION
- Applicant Address: JP Tokyo
- Assignee: NIDEC COPAL CORPORATION
- Current Assignee: NIDEC COPAL CORPORATION
- Current Assignee Address: JP Tokyo
- Agency: Troutman Pepper Hamilton Sanders LLP
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@3ba35c8a
- International Application: PCT/JP2017/019525 WO 20170525
- International Announcement: WO2018/020810 WO 20180201
- Main IPC: G01J1/04
- IPC: G01J1/04 ; G03B9/20 ; G03B9/10 ; G01J5/02 ; H04N5/33 ; G03B9/36 ; G01J5/00
Abstract:
The use of a blade driving device including a first plate wherein a first opening portion is formed; a blade formed so as to enable opening/closing of the first opening portion; a driving mechanism driving the blade; and a cover, wherein a second opening portion is formed so as to essentially overlap the first opening portion, and formed so as to cover the base plate and the driving mechanism portion. Because the base plate and driving mechanism portion are covered by the cover, when compared to the conventional structure, this enables the transmission, without variability, of heat in relation to the driving mechanism portion and the base plate.
Public/Granted literature
- US20190178708A1 BLADE DRIVING DEVICE AND INFRARED IMAGING DEVICE Public/Granted day:2019-06-13
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