Title:
METHOD OF MANUFACTURING CAPACITIVE INPUT SWITCH AND CAPACITIVE INPUT SWITCH
Document Type and Number:
Japanese Patent JP2015162332
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a method of manufacturing a capacitive input switch in which a resin body, a transmission side conductive sheet, and a reception side conductive sheet can be aligned easily, while eliminating the risk of interfering with high accuracy detection of a mutual capacitance sensor, and to provide a capacitive input switch.SOLUTION: In a method of manufacturing a capacitive input switch integrating a support panel and a capacitive sensor by using a molding die 1, a transmission side conductive sheet 21 for mutual capacitance sensor is inserted into the male mold 2 of the molding die 1, a reception side conductive sheet 28 for mutual capacitance sensor is inserted into the female mold 5, and a molten molding resin material is ejected, under high pressure, into a cavity 7 formed by closing the male mold 2 and female mold 5, thus manufacturing a capacitive input switch in which the support panel and mutual capacitance sensor are integrated. A reception side conductive pattern of the mutual capacitance sensor is positioned on the surface side of the capacitive input switch facing the outside.
Inventors:
YAMAZAKI SHOJI
FUKUDA YUKO
FUKUDA YUKO
Application Number:
JP2014036334A
Publication Date:
September 07, 2015
Filing Date:
February 27, 2014
Export Citation:
Assignee:
SHINETSU POLYMER CO
International Classes:
H01H11/00; B29C33/14; B29C45/14
Attorney, Agent or Firm:
Eisuke Fujimoto
Masayoshi Kanda
Akio Miyao
Nobuyuki Baba
Masayoshi Kanda
Akio Miyao
Nobuyuki Baba
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