Title:
CONTACT MEMBER, CONTACT RUBBER SWITCH, AND METHOD FOR MANUFACTURING CONTACT MEMBER
Document Type and Number:
Japanese Patent JP2020074257
Kind Code:
A
Abstract:
To provide a contact member having high reliability and durability even for long-term use and having high conductivity, and a contact rubber switch including the contact member.SOLUTION: A contact member 1 in conductive contact with an electrode C of a circuit board P includes a plurality of island-shaped convex portions 16, a concave portion 17 surrounding the convex portion 16, a metal plate 12 having, on the surface, an inclined surface 17c formed from the outer peripheral edge of each of the convex portions 16 to the bottom surface of the concave portion, and a conductive coating 13 that coats the surface.SELECTED DRAWING: Figure 1
Inventors:
FUJITA MANABU
IWASAKI HIROMICHI
IWASAKI HIROMICHI
Application Number:
JP2017035940A
Publication Date:
May 14, 2020
Filing Date:
February 28, 2017
Export Citation:
Assignee:
SEKISUI POLYMATECH CO LTD
International Classes:
H01H1/06; H01H11/04; H01H13/52
Attorney, Agent or Firm:
Shogo Otake