Stockly.com Forums  

Go Back   Stockly.com Forums > Misc > Electronics

Notices

Reply
 
Thread Tools Display Modes
  #1  
Old 06-21-2009, 08:28 PM
Brandon Brandon is offline
Junior Member
 
Join Date: Jun 2009
Posts: 1
Default Thinning a Chip?

Need some help on reducing the thickness of a off-the-shelf chip, BGA packaging.

Seems there are three steps:
1. Decap the chip (open it)
2. Die back-grind and other method to thin the chip (thin it)
3. Repackage the chip with thinned die (repackage it)

Any one has any experience can share?
Any outsouce company we can go to?
Since it is a off-the -shelf chip, we do not have the bond diagram which is needed for repackaging, how to get that?

Our goal is to reduce the 8x8x1.6mm BGA chip to 8x8x0.4mm. We do not want to damage the chip.


thanks
Brandon
Reply With Quote
Reply

Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump

Similar Threads
Thread Thread Starter Forum Replies Last Post
How to decap an IC Grant Stockly Electronics 17 07-01-2010 03:10 PM


All times are GMT. The time now is 09:04 AM.


Powered by vBulletin® Version 3.8.9
Copyright ©2000 - 2024, vBulletin Solutions, Inc.