Wired circuit board assembly sheet
A wired circuit board assembly sheet having a plurality of wired circuit boards, distinguishing marks for distinguishing defectiveness of the wired circuit boards, and a supporting sheet for supporting the plurality of wired circuit boards and the distinguishing marks. Each of the distinguishing marks has an indication portion for indicating a specified wired circuit board.
1. A wired circuit board assembly sheet comprising:
a plurality of wired circuit boards;
distinguishing marks for distinguishing defectiveness of the wired circuit boards;
a supporting sheet for supporting the plurality of wired circuit boards and the distinguishing marks;
wherein each of the distinguishing marks comprises an indication portion for indicating a specified wired circuit board;
wherein the supporting sheet has openings formed in the portions where the distinguishing marks are provided; and
wherein each of the distinguishing marks comprises:
a removal portion provided in the opening for indicating whether the corresponding wired circuit board is defective or non-defective; and
a joint portion made of resin for jointing the removal portion to the supporting sheet.