Title:
ELECTROSTATIC CAPACITY TYPE OPERATION DEVICE
Document Type and Number:
Japanese Patent JP2015109158
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide an eco-friendly electrostatic capacity type operation device.SOLUTION: An electrostatic capacity type operation device 100 includes: an operation plate 10 that emits light to display an industrial design 12a and is operated by touching; an electrostatic film 20 for detecting electrostatic capacitance; and a light guide member 40 for guiding light-source light to the operation plate 10 through the electrostatic film 20. The light guide member 40 holds the electrostatic film 20 by sandwiching between the operation plate 10 and the light guide member 40.
Inventors:
FUJIMOTO YOSHIHIRO
ITO MASAHIRO
ITO MASAHIRO
Application Number:
JP2013250458A
Publication Date:
June 11, 2015
Filing Date:
December 03, 2013
Export Citation:
Assignee:
DENSO CORP
International Classes:
H01H36/00; B60Q3/02; F21S2/00; G09F13/18; H03K17/955
Domestic Patent References:
| JP2013251215A | 2013-12-12 | |||
| JP2012045992A | 2012-03-08 |
Attorney, Agent or Firm:
Kazuyuki Yahagi
Taihei Nonobe
Takanori Kubo
Taihei Nonobe
Takanori Kubo