Invention Grant
- Patent Title: MEMS-based rapidscan device and projector having same
- Patent Title (中): 基于MEMS的快速扫描装置和具有相同功能的投影仪
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Application No.: US14305116Application Date: 2014-06-16
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Publication No.: US09459449B2Publication Date: 2016-10-04
- Inventor: Kai-Wen Wu
- Applicant: HON HAI PRECISION INDUSTRY CO., LTD.
- Applicant Address: TW New Taipei
- Assignee: HON HAI PRECISION INDUSTRY CO., LTD.
- Current Assignee: HON HAI PRECISION INDUSTRY CO., LTD.
- Current Assignee Address: TW New Taipei
- Agent Zhigang Ma
- Priority: TW102121302A 20130617
- Main IPC: G02B26/12
- IPC: G02B26/12 ; G02B26/10 ; G02B26/08
Abstract:
A device projecting images by micro electro-mechanical system (MEMS) technology mirrors includes a base, a rotating seat, a substrate, a reflective mirror, a driver, and a controller. The rotating seat is rotably positioned on the base. The substrate is positioned on the rotating seat. The at least one MEMS reflective mirror is formed on the substrate and configured for rotating in two directions under control of the attached driver and controller to form two-dimensional images in a range.
Public/Granted literature
- US20140368897A1 MEMS-BASED RAPIDSCAN DEVICE AND PROJECTOR HAVING SAME Public/Granted day:2014-12-18
Information query
