Invention Grant
- Patent Title: Microswitching device and method of manufacturing the same
- Patent Title (中): 微动开关装置及其制造方法
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Application No.: US11699378Application Date: 2007-01-30
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Publication No.: US08106730B2Publication Date: 2012-01-31
- Inventor: Anh Tuan Nguyen , Tadashi Nakatani , Satoshi Ueda
- Applicant: Anh Tuan Nguyen , Tadashi Nakatani , Satoshi Ueda
- Applicant Address: JP Kawasaki
- Assignee: Fujitsu Limited
- Current Assignee: Fujitsu Limited
- Current Assignee Address: JP Kawasaki
- Agency: Fujitsu Patent Center
- Priority: JP2006-022720 20060131
- Main IPC: H01H51/22
- IPC: H01H51/22
Abstract:
A microswitching device includes a base, a fixed portion joined to the base, a movable portion extending along the base and having a fixed end fixed to the fixed portion, a movable contact electrode film provided on a side of the movable portion opposite the base, a pair of fixed contact electrodes joined to the fixed portion and having a region opposing the movable contact electrode film, a movable driving electrode film provided on a side of the movable portion opposite the base, and a fixed driving electrode having a region opposing the movable driving electrode film. The movable driving electrode film is thinner than the movable contact electrode film. The fixed driving electrode is joined to the fixed portion joined to the base.
Public/Granted literature
- US20070176717A1 Microswitching device and method of manufacturing the same Public/Granted day:2007-08-02
Information query
