To provide a dome-shaped switch capable of fixing a dome-shaped member on a base plate even if a dome pressing sheet has one layer structure, not leaving residual paste when the dome pressing sheet is peeled off from the base plate at repairing.
The dome-shaped switch 1 is composed of the base plate 3 having contact parts 5A, 5B; flexible cup-shaped dome-shaped members 9 arranged in a manner of covering the contact part 5A on the base plate with the contact part 5A as a center, capable of contacting with and separating from the contact part 5A; a silicon oxide layer 11 covering convex face side surface of the dome-shaped member 9; and the dome pressing sheet 13 pressing the dome-shaped member 9 stuck on the silicon oxide layer 11 and the base plate 3 through an agglutinant layer 13B.
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ASHIDA SHIGERU
EDO TAKASHI
Iwa Saki Kokuni
Kawamata Sumio
Shunichi Takahashi