Invention Grant
- Patent Title: Optical module and distance measurement device
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Application No.: US18090746Application Date: 2022-12-29
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Publication No.: US12000962B2Publication Date: 2024-06-04
- Inventor: Yuki Morinaga , Daiki Suzuki
- Applicant: HAMAMATSU PHOTONICS K.K.
- Applicant Address: JP Hamamatsu
- Assignee: HAMAMATSU PHOTONICS K.K.
- Current Assignee: HAMAMATSU PHOTONICS K.K.
- Current Assignee Address: JP Hamamatsu
- Agency: Faegre Drinker Biddle & Reath LLP
- Priority: JP 17036261 2017.02.28
- Main IPC: G02B26/08
- IPC: G02B26/08 ; G01S7/481 ; G02B26/10 ; G01S17/931
Abstract:
An optical module includes a support, a movable part supported by the support so as to be swingable about an axis, a mirror provided to the movable part, a drive coil provided to the movable part, a temperature monitoring element provided to the support, and a magnet that generates a magnetic field acting on the drive coil. The support is thermally connected to the magnet.
Public/Granted literature
- US20230168350A1 OPTICAL MODULE AND DISTANCE MEASUREMENT DEVICE Public/Granted day:2023-06-01
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