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:
Jun. 18, 2002
Filed:
Mar. 09, 2000
Tadayoshi Watanabe, Yokohama, JP;
Sachiyo Ito, Yokohama, JP;
Takamasa Usui, Kawasaki, JP;
Hisashi Kaneko, Fujisawa, JP;
Masako Morita, Yokohama, JP;
Hirokazu Ezawa, Tokyo, JP;
Kabushiki Kaisha Toshiba, Kawasaki, JP;
Abstract
Disclosed is a semiconductor device, comprising a semiconductor substrate, an insulating layer and a metallic wiring layer formed on the semiconductor substrate; and an intermediate layer formed between the insulating layer and the metallic wiring layer in contact with both the insulating layer and the metallic wiring layer, wherein the intermediate layer contains the metallic material forming the metallic wiring layer, Si and O.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile