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CIA-67>
homecmos r89 | trunk/lithography-tests/labnotes/azonenberg_labnotes.txt | Today's lab notes. Dumb mistakes, nothing much accomplished.
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lekernel>
that's not too expensive
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lekernel>
ie compared to other stuff
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lekernel>
if it were mass produced, you could probably still divide the price by 10 or so
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azonenberg>
Oh joy, this could be problematic
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azonenberg>
I figured out the reason for some of my yield issues on the spin coated hardmask
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azonenberg>
Turns out the solvent (denatured alcohol) slowly dissolves my photoresist :P
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azonenberg>
Which means if i let the drop of hardmask sit for more than a second or so before spinning, all hell breaks loose
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azonenberg>
there are a couple of options
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azonenberg>
get really good at fast-turnaround spin coating and hope to make it work
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azonenberg>
Try HF more
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azonenberg>
Or see about finding an alternate photoresist
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azonenberg>
One that is either alcohol or fluoride resistant
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B0101>
Whats the best option?
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azonenberg>
Only way to find out is experiment lol
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azonenberg>
I might see about picking up some ammonium fluoride and synthesizing a batch of BOE
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azonenberg>
See if that diffuses slower than straight HF
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B0101>
For fun, I am going to design a 4 bit adder CMOS circuit
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B0101>
but well... lets try getting a simple transistor finished first
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B0101>
Azonenberg: what would you buy with money?
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bart416>
azonenberg, you still there?
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bart416>
at 2-3 torr...
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bart416>
But it's for optics, but if you get a good enough vacuum pump you might be able to use the same setup
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bart416>
Side bonus is that the book should be pretty easy to find in most libraries
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azonenberg>
bart416: back
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bart416>
did you see the link?
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bart416>
I'm downloading the book atm
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bart416>
6 mb left
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azonenberg>
Ah - mirror it for me?
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bart416>
but I'm getting 0.2 kB/s >_>
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bart416>
Could probably get the right page with pdf repair tools
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B0101>
Azonenberg: any update?
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azonenberg>
B0101: Yeah, just got back from work
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bart416>
pdf recovery doesn't work on it
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B0101>
dang!!! Truecrypt drive encrytion....
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azonenberg>
B0101: what about it?
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B0101>
VERY SLOW!!!!
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B0101>
the HDD i am trying to encrypt is only 600MB
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azonenberg>
Thats probably why
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azonenberg>
Slow drive
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B0101>
well... at least i am not one of the idiots who go: AH WTH!!! and scratches the disk platters
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B0101>
lets run metasploit...
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B0101>
Anti-virus sucks!!!!
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B0101>
Azonenberg: well: as I said, I might create a layout for a simple transistor
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B0101>
then I will design a 4 bit adder circuit for CMOS
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B0101>
Then I will use the technology to create a 8 bit CPU which blows up on usage...
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bart416>
lol, what are you going to do?
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bart416>
Put pockets of blackpowder in it?