Patent ID: 7780824

Claim:
An electroplating jig, comprising: a first insulator plate having an aperture; a second insulator plate sandwiching a body to be plated between the first insulator plate and the second insulator plate so that the body to be plated is faced outside from the aperture; and a conductive plate for conducting electric current supplied from outside to the body to be plated, the conductive plate being arranged between the first insulator plate and the body to be plated; an inner seal arranged on a periphery of the aperture, for sealing between the first insulator plate and the second insulator plate and the body to be plated; an outer seal arranged on a perimeter of the conductive plate, for sealing between the first insulator plate and the second insulator plate; and an air exhaust path disposed at least in one of the first insulator plate and the second insulator plate, for maintain a space surrounding the first insulator plate, the second insulator plate, the inner seal, and the outer seal in negative pressure, wherein the conductive plate is formed using a conductive rubber formed in a ring plate shape contacting elastically with the body to be plated; and a metal plate formed in a ring plate shape is arranged between the first or second insulator plate and the conductive rubber.