Patent ID: 11905201
Assignee: CORNING INCORPORATED
Field: Materials, metallurgy (Chemistry)
Classification: CPC C  B | IPC B  C

Claim 12:
13. A method of making an article comprising:
depositing a surface modification layer having of thickness of greater than 10 nm on at least one of a carrier bonding surface of a carrier and a sheet bonding surface of a sheet having wherein at least one of the carrier bonding surface and the sheet bonding surface have an underlying surface roughness greater than about 2.0 nm, wherein the surface modification layer comprises a plasma polymerized material, and wherein the depositing of the plasma polymerized material planarizes the at least one of the carrier bonding surface and the sheet bonding surface to produce a planarized surface roughness that is at least 1.2 nm less than the underlying surface roughness and less than 0.8 nm; and
bonding the carrier bonding surface and the sheet bonding surface with the surface modification layer so that the carrier is temporarily bonded with the sheet.