Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Barry Lee Chin0
Rajeev Bajaj0
Terrance Y. Lee0
Date of Patent
June 30, 2015
0Patent Application Number
135910510
Date Filed
August 21, 2012
0Patent Citations Received
...
Patent Primary Examiner
Patent abstract
A method of fabricating a polishing layer of a polishing pad includes successively depositing a plurality of layers with a 3D printer, each layer of the plurality of polishing layers deposited by ejecting a pad material precursor from a nozzle and solidifying the pad material precursor to form a solidified pad material.
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