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:
Aug. 14, 2007
Filed:
Dec. 19, 2002
Applicant:
Ronny Van't Oever, Enschede, NL;
Inventor:
Ronny Van't Oever, Enschede, NL;
Assignee:
Micronit Microfluidics B.V., Enschede, NL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 21/00 (2006.01); H01L 21/30 (2006.01); H01L 21/46 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention relates to a method for dividing a substrate into a number of individual chip parts, comprising the steps of: forming a number of chip parts in the substrate, comprising, for each chip part, of arranging recesses in the substrate for containing fluid; arranging one or more breaking grooves in the substrate along individual chip parts; applying mechanical force to the substrate to break the substrate along the breaking grooves. The invention also relates to a substrate as well as a chip part.