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. 30, 2010
Filed:
Nov. 15, 2006
Timothy C. Krywanczyk, Essex Junction, VT (US);
Timothy E. Neary, Essex Junction, VT (US);
Erik M. Probstfield, Essex Junction, VT (US);
Timothy C. Krywanczyk, Essex Junction, VT (US);
Timothy E. Neary, Essex Junction, VT (US);
Erik M. Probstfield, Essex Junction, VT (US);
International Business Machines Corporation, Armonk, NY (US);
Abstract
A method for inspecting a semiconductor wafer fabricated for image sensing operation that has had a transparent protective tape layer applied to a front or active wafer surface. The method includes quantifying chip defects in the image sensor wafer that lie under the protective layer using automatic disposition equipment.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile