Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Shan Jiang0
Ross Popescu0
Clarence Tamargo0
Date of Patent
April 15, 2008
0Patent Application Number
114057530
Date Filed
April 17, 2006
0Patent Primary Examiner
Patent abstract
Techniques for singulating a substrate into a plurality of component parts is disclosed. The singulation techniques include generating a jet stream in order to cut through large components so as to produce smaller components. The techniques are particularly suitable for singulating surface mount devices such as chip scale packages, ball grid arrays (BGA), flip chips, lead less packages (QFN) and the like. The techniques are also suitable for singulating photonic devices.
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