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:
May. 29, 2012
Filed:
Jul. 30, 2010
Yuji Ikawa, Ogaki, JP;
Yuji Ikawa, Ogaki, JP;
Ibiden Co., Ltd., Ogaki-shi, JP;
Abstract
A method for recognizing alignment marks includes preparing a substrate having multiple alignment marks including alignment marks positioned adjacent to each other, and recognizing the alignment marks on the substrate by capturing images of the alignment marks using a recognition camera. The recognizing of the alignment marks includes adjusting the position of the recognition camera when capturing images of the alignment marks positioned adjacent to each other such that each of the alignment marks positioned adjacent to each other is positioned equidistant from the center of an image-capturing region of the recognition camera.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile