The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 02, 1999
Filed:
Jun. 10, 1997
Lai-Juh Chen, Hsinchu, TW;
Industrial Technology Research Institute, Hsin-Chu, TW;
Abstract
A chemical mechanical polish (CMP) planarizing method for forming a planarized organo-functional siloxane polymer dielectric layer within a microelectronics fabrication. There is first provided a substrate employed within a microelectronics fabrication. There is then formed over the substrate an organo-functional siloxane polymer dielectric layer. The organo-functional siloxane polymer dielectric layer is then partially treated with an oxygen containing plasma to form from the organo-functional siloxane polymer dielectric layer an oxygen containing plasma treated organo-functional siloxane polymer dielectric upper layer and an organo-functional siloxane polymer dielectric lower residue layer. Finally, the oxygen containing plasma treated organo-functional siloxane polymer dielectric upper layer is planarized through a chemical mechanical polish (CMP) planarizing method to form a planarized oxygen containing plasma treated organo-functional siloxane polymer dielectric upper layer.