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:
Jul. 11, 2000
Filed:
Dec. 28, 1998
Applicant:
Inventors:
William J Grande, Pittsford, NY (US);
Joseph E Yokajty, Webster, NY (US);
Assignee:
Eastman Kodak Company, Rochester, NY (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B23K / ; B23K / ; B65G / ;
U.S. Cl.
CPC ...
228212 ; 2281231 ; 2282341 ; 414935 ; 414936 ;
Abstract
A method of registrably aligning wafers prior to bonding uses an assembly jig having a plurality of upstanding aligning elements each of which is arranged to registrably align with one of a predetermined number of locating features of the wafers. The locating features of the wafers are arranged about a corresponding upstanding aligning element of the jig prior to bonding the wafers.