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. 24, 2006
Filed:
Jan. 31, 2004
Applicants:
Manish Sharma, Mountain View, CA (US);
Thomas C. Anthony, Sunnyvale, CA (US);
Heon Lee, Pohang-Si, KR;
Inventors:
Manish Sharma, Mountain View, CA (US);
Thomas C. Anthony, Sunnyvale, CA (US);
Heon Lee, Pohang-Si, KR;
Assignee:
Hewlett-Packard Development Company, L.P., Houston, TX (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 21/44 (2006.01);
U.S. Cl.
CPC ...
Abstract
An aspect of the present invention is a method of forming a contact in a thin-film device. The method includes forming a liftoff stencil, depositing at least one material through the liftoff stencil, removing a portion of the liftoff stencil, forming a re-entrant profile with the remaining portion of the liftoff stencil and depositing a conductor material in contact with the at least one material on the re-entrant profile.