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Subject:	Re: Ball Bond Shear
From:	David Harman <[log in to unmask]>
Reply To:	TechNet E-Mail Forum.
Date:	Thu, 2 Oct 2003 13:28:36 -0700
Content-Type:	text/plain
Parts/Attachments:	text/plain (52 lines)

I used a plasma etcher in the past. That seemed to work without damage
to the chip. This works for plastic encapsulated devices. 

David Harman


-----Original Message-----
From: Karen Walters [mailto:[log in to unmask]] 
Sent: Thursday, October 02, 2003 7:14 AM
To: [log in to unmask]
Subject: [TN] Ball Bond Shear

What is the best way to decap devices so we can do ball bond shear
testing
(nitride acid, etc)????

Karen Walters
Customer Quality Engineer
SKYWORKS Solutions, Inc.
20 Sylvan Road
Woburn, MA 01801
t. 781.376.3599
f. 781.376.3320
c.781.844.2227

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