Title:
CAPACITANCE CHANGE DETECTION STRUCTURE AND ELECTRONIC MACHINE EQUIPPED WITH SAME
Document Type and Number:
WIPO Patent Application WO/2019/092815
Kind Code:
A1
Abstract:
The invention comprises a display (50) for displaying information, a frame (40) accommodating the display (50), a cover glass (30) mounted on the display surface (51) side of the display (50), a first pole plate (10) mounted on the frame (40), and a second pole plate (20) mounted on the display (50), wherein operating the cover glass (30) results in the display (50) moving toward the rear surface (53) side and a change in the capacitance generated between the first pole plate (10) and the second pole plate (20), and the directions of the mounting surfaces for the first pole plate (10) and the second pole plate (20) are not parallel to a direction that is parallel to the surface of the cover glass (30).
Inventors:
HAN FUQIANG (JP)
Application Number:
PCT/JP2017/040292
Publication Date:
May 16, 2019
Filing Date:
November 08, 2017
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP (JP)
International Classes:
H01H13/00; H01H36/00
Foreign References:
| JPS58135823U | 1983-09-12 | |||
| JPS57185148U | 1982-11-24 | |||
| JP2017045513A | 2017-03-02 | |||
| US20080142353A1 | 2008-06-19 | |||
| JPS6224450U | 1987-02-14 | |||
| JP2006253000A | 2006-09-21 |
Attorney, Agent or Firm:
TAZAWA, Hideaki et al. (JP)
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