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. 12, 2002
Filed:
Nov. 21, 2001
Semiconductor device having fluorine-added carbon dielectric film and method of fabricating the same
Applicant:
Inventors:
Takashi Akahori, Hachioji, JP;
Akira Suzuki, Sakai, JP;
Assignee:
Tokyo Electron Limited, Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 2/348 ;
U.S. Cl.
CPC ...
H01L 2/348 ;
Abstract
A semiconductor device has a dielectric film made of a fluorine-added carbon film formed on a substrate, a metallic layer formed on the fluorine-added carbon film and an adhesive layer formed between the dielectric film and the metallic layer. The adhesive layer is made of a compound layer having carbon and the metal (or metal the same as the metal included in the metallic layer), to protect the metallic layer from being peeled-off from the fluorine-added carbon film.