Patent ID: 11939497
Assignee: DOW TORAY CO., LTD.
Field: Basic materials chemistry (Chemistry)
Classification: CPC C  B  H | IPC B  C  H

Claim 14:
15. A method for manufacturing a semiconductor, the method comprising the following steps:
1) layering the silicone-based adhesive sheet set forth in claim 1 on the back face of a wafer for a semiconductor;
2) forming individual pieces through dicing the layered body obtained in Step 1);
3) arranging, on a semiconductor substrate, with the surface of the silicone-based adhesive sheet interposed therebetween, the pieces of the wafer for the semiconductor, obtained in Step 2); and
4) heating, in a range of between 50 and 200° C., the structural unit, produced in Step 3), wherein the individual pieces of the wafer for the semiconductor are disposed on the semiconductor substrate, with the surface of the silicone-based adhesive sheet interposed therebetween, to bond the pieces of the wafer for the semiconductor onto the top of the semiconductor substrate through the silicone-based adhesive sheet.