Title:
スイッチング素子および通信機器
Document Type and Number:
Japanese Patent JP5176148
Kind Code:
B2
Abstract:
A switching device includes a stationary portion, a movable portion having a movable land portion, and a first beam portion and a second beam portion that couple the movable land portion and the stationary portion with each other. A first signal line extends over the movable land portion, the first beam portion, and the stationary portion, and has a movable contact portion on the movable land portion, a second signal line faces the movable contact portion, a first driving line extends over the movable land portion, the second beam portion, and the stationary portion, and has a movable driving electrode portion on the movable land portion, and a second driving line having a stationary driving electrode portion faces the movable driving electrode portion.
Inventors:
Tadashi Nakatani
Ueda Tomofumi
Ueda Tomofumi
Application Number:
JP2008281311A
Publication Date:
April 03, 2013
Filing Date:
October 31, 2008
Export Citation:
Assignee:
富士通株式会社
International Classes:
H01H59/00; B81B3/00
Domestic Patent References:
| JP2007188866A | ||||
| JP2006210250A | ||||
| JP2006269114A |
Attorney, Agent or Firm:
Shuhei Katayama