IC reverse engineering and other adventures

Integrated circuit reverse engineering musings. As I try different things, a brain dump of what went well and what didn't.

Thursday, January 27, 2011

Metalurgical microscope CNC

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I now own what is possibly the worlds first combination CNC milling machine and metalurgical microscope. I've realized among things, I j...
2 comments:
Wednesday, December 29, 2010

Berlin and CCC/Berlinsides

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Just wanted to say I'll be in Berlin for a few days if anybody wants to say hi. Lab is moving and I'm on the move, but I should also...
Tuesday, November 30, 2010

Sulphuric acid decapsulation

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Something I've been meaning to try for some time. Somewhat arbitrarily I decided to go analog, the victims were a 741 op amp and a 555 ...
3 comments:
Monday, November 8, 2010

Back to Troy, NY

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After spending the summer in Cambridge, MA and back to SF Bay area for a few weeks, I've been back to Troy, NY. What makes Troy special...
Sunday, July 25, 2010

End of summer plans

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As my summer internship comes to a close, I was never able to get access to microscopes over here. If i had bugged a large number of people...
Saturday, May 15, 2010

Biological, inverted microscope layer image comparison

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Biological, top metal (220X): Biological interconnect doesn't image well as all black. Sample for comparison (not same area): If you ar...
Thursday, May 13, 2010

Image stitching

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One of the challenges of using computer analysis is that it is highly desirable to assemble a full image of the chip, but only a small secti...
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John McMaster
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