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:
Jan. 30, 1996
Filed:
Nov. 28, 1994
Yi-Oun Li, Danbury, CT (US);
Jiming Zhang, Danbury, CT (US);
Advanced Technology Materials, Inc., Danbury, CT (US);
Abstract
A chemical vapor deposition method for forming films or coatings of metal oxide films showing a giant magnetoresistive effect, with the metal oxides having the formula La.sub.x A.sub.1-x MnO.sub.3 wherein A is selected from the group consisting of barium, calcium, manganese, and strontium, and x is a number in the range of from 0.2 to 0.4. The method uses a liquid source delivery CVD approach, wherein source reagent solution precursor is flash vaporized and is delivered to a CVD chamber, wherein it decomposes to deposit the multicomponent metal oxide films with well-controlled stoichiometry.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile