Title:
電子デバイス
Document Type and Number:
Japanese Patent JP5333182
Kind Code:
B2
Abstract:
An electronic device includes a substrate including an active layer, a signal electrode formed on a surface of the active layer, a first driving electrode that is formed on the surface of the active layer and is connected to a ground, and a second driving electrode including a first part that is formed on the surface of the active layer and a second part that is connected to the first part and is provided above the first driving electrode. The substrate is provided with a loop-like groove that penetrates through the active layer and encompasses the first part.
Inventors:
Tadashi Nakatani
Hiroaki Inoue
Ueda Tomofumi
Hiroaki Inoue
Ueda Tomofumi
Application Number:
JP2009275610A
Publication Date:
November 06, 2013
Filing Date:
December 03, 2009
Export Citation:
Assignee:
富士通株式会社
International Classes:
H01H59/00; B81B3/00
Domestic Patent References:
| JP2005293918A | ||||
| JP2003242873A | ||||
| JP2001266727A |
Attorney, Agent or Firm:
Yukio Kubo
Yasuhiro Sakata
Yasuhiro Sakata