| 摘要 |
PROBLEM TO BE SOLVED: To provide a variation corresponding dome switch which makes a design change easy, makes space saving be possible, and further makes installation range extend. SOLUTION: It consists of a front sheet 22 which can be reversed to the inner face side while projecting in an external surface side and has the dome- like projection part 27 formed with an electrode 28 in the inner face, a FPC24 which has the point-of-contact 34, to which the electrode 28 of the projection part 27 contacts, a spacer sheet 23 which is intervened between the front sheet 22 and FPC24 and forms the penetration hole 29 for securing contact of the electrode 28 and a point-of-contact 34, and has the adhesion sheet 25, which has a circuit component attachment face to the FPC24 in one side, and an adhesion fixing surface to an attached component on the other side. Further, while forming the front sheet 22 as a transparent component, a design part 26 corresponding to the variation is formed in the inside (and/or the external surface) of the front sheet 22.
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