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. 01, 2008
Filed:
Jan. 24, 2005
Paul C. Lindsey, Jr., Lafayette, CA (US);
Christopher K. Lindsey, Lafayette, CA (US);
Jeffery D. Atkinson, Sebastopol, CA (US);
Paul C. Lindsey, Jr., Lafayette, CA (US);
Christopher K. Lindsey, Lafayette, CA (US);
Jeffery D. Atkinson, Sebastopol, CA (US);
Micro Processing Technology, Inc., Lafayette, CA (US);
Abstract
A scribing tool for use in semiconductor scribing apparatus includes a rotatable semiconductor wafer scribing wheel engageable with the semiconductor wafer to form a scribe line when the tool exerts pressure on the semiconductor wafer and the scribing wheel rotates. Bearings are engageable with the scribing wheel sides to resist sideways deflection during the scribing operation.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile