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. 03, 2009
Filed:
Jul. 18, 2007
Kenneth S. Whiteman, Portland, OR (US);
Kenneth S. Whiteman, Portland, OR (US);
Abstract
A wafer/wafer translator pair in the attached state, with the wafer translator extending beyond the outer circumference of the wafer, is disposed on a rotation stage. At least one surface of the edge-extended wafer translator, in a peripheral annular region, provides contact pads electrically coupled to corresponding pads on the wafer, and a caliper-style contact block, operable to move perpendicularly the edge-extended wafer translator is positioned such the contact pads of the annular region may be electrically engaged with the contact block. After electrical communication between the wafer and the contact block, the contact block moves to a disengagement position, the rotation stage rotates the wafer/wafer translator pair to a new position and the contact block may then move into engagement with different contact pads in the annular region.