Patent ID: 9156206
Filing Date: 2015-10-13
Classification: B29C,B32B,G02B,H01L,Y10T

Abstract:
1. A method for manufacturing a joined body composed of a first base material and a second base material joined together by resin material attached to a predetermined area of the first base material, the method comprising: attaching a sheet material to the first base material so as to cover the predetermined area, the sheet material including a sheet base material and the resin material provided on one main surface of the sheet base material; forming, after attaching the sheet material to the first base material, a slit for ease of separation in the sheet material in accordance with an outline of the predetermined area; and separating, after forming the slit for ease of separation, a part of the resin material inside the slit from the sheet base material such that the part of the resin material inside the slit remains on the predetermined area of the first base material and the rest of the resin material outside the slit does not remain on the first base material.