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SEMI MF657 : 2007E

Withdrawn

Withdrawn

A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

TEST METHOD FOR MEASURING WARP AND TOTAL THICKNESS VARIATION ON SILICON WAFERS BY NONCONTRAST SCANNING

Withdrawn date

09-01-2014

Published date

01-12-2013

Covers a noncontacting, nondestructive procedure to determine the warp and total thickness variation (TTV) of clean, dry silicon wafers in a free (unclamped) condition.

DevelopmentNote
Not available for sale from ILI, customer to contact SEMI. (02/2005) Also available in CD-ROM. (06/2007) E = Editorially modified to correct a typographical error. (04/2008)
DocumentType
Standard
PublisherName
Semiconductor Equipment & Materials Institute
Status
Withdrawn

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