azonenberg changed the topic of #homecmos to: Homebrew CMOS and MEMS foundry design | Wiki: http://homecmos.drawersteak.com/wiki/Main_Page | Repository: http://code.google.com/p/homecmos/ | Logs: http://en.qi-hardware.com/homecmos-logs/
<Noxz> I'm a noob to equipment, but I am sorta around, prepping dinner
<CoolCmos> well i have no experience with equipment at all
<CoolCmos> im wondering costs and types
<CoolCmos> i was reading on lithography machines but there was no cost info.. and also i wondered about depostition equipment
<CoolCmos> and the removal chemical equipment
<SpeedEvil> In general, very, very expensive.
<SpeedEvil> >>$10K
<CoolCmos> even used older models
<CoolCmos> $10K
<CoolCmos> what kind of equipment can i get for 10k
<SpeedEvil> for example. (not working)
<sync> probably some old contact aligner
<SpeedEvil> What are you wanting the equipment for.
<SpeedEvil> If you are hoping to make your own chips, basically nothing, unless you get very, very lucky
<SpeedEvil> You may be able to make chips with a dozen devices on, with 'minimal' investment.
<CoolCmos> i saw jeris videos years ago when in college
<CoolCmos> some could be improvised like .. well not as primitive as jeri.. but still could be improvised like solvent tanks for mask removal and such
<sync> well,
<sync> you have to get them metal ion free
<CoolCmos> but still deposition and lithography i dont see how it could be done else wise
<sync> which is the tricky part
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<SpeedEvil> YOu can in principle do optical resists quite cheaply.
<SpeedEvil> And vacuum chambers and ... similarly.
<SpeedEvil> Contamination control is probably the major issue
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