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:
Apr. 05, 2011
Filed:
Feb. 18, 2005
Erik Sauar, Oslo, NO;
Tor Christian Tuv, Rasta, NO;
Erik Sauar, Oslo, NO;
Tor Christian Tuv, Rasta, NO;
Renewable Energy Corporation ASA, Hovik, NO;
Abstract
The invention regards a method and a system for establishing correspondence between wafers and solar cells produced from said wafers. The method comprises for each wafer and each solar cell, providing an image of the wafer, providing an image of the cell, comparing the wafer image to the cell image, upon match between a cell image and a wafer image, assigning the current cell to the current wafer. The system comprises at least one imaging device for providing images of the wafers and the cells, a processing unit for comparing a wafer image to a cell image, and upon match between a cell image and a wafer image, assigning the current cell to the current wafer, and a memory unit.