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:
Mar. 19, 2002
Filed:
Apr. 30, 1999
Seshu B. Desu, Amherst, MA (US);
John J. Senkevich, Blacksburg, VA (US);
Quester Technology, Inc., Fremont, CA (US);
Abstract
Multilayer thin films consisting of alternating layers of oxide and organic polymer dielectric materials are manufactured by chemical vapor deposition using a CVD apparatus comprising separate precursor volatilization/dissociation areas. Methods are described for the manufacture of multilayered films. The electrical properties of the multilayered films make the films of embodiments of this invention suitable for use as dielectric materials for semiconductor manufacture. The multilayered films of embodiments this invention reduce RC delay and cross-talk, thereby permitting increased density, higher frequency performance and greater reliability of semiconductor devices for use in the electronics industry.