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:
Jun. 22, 2004
Filed:
Jul. 10, 2001
Applicant:
Inventors:
See Yap Ong, Singapore, SG;
Keng Hock Chew, Singapore, SG;
Shu Chuen Ho, Singapore, SG;
Teng Hock Kuah, Singapore, SG;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B 0/000 ;
U.S. Cl.
CPC ...
B32B 0/000 ;
Abstract
A method of detaching a film of material ( ) from the surface ( ) of a substrate ( ). An outlet ( ) of a fluid delivery device ( ) is engaged with an aperture ( ) in the substrate ( ) from the opposite side of the substrate ( ) from the surface ( ) to which the film ( ) is attached. Fluid is passed out of the outlet ( ) and through the aperture ( ) to generate a detaching force between the film of material ( ) and the surface ( ) adjacent to the aperture ( ).