azonenberg | sounds like IR something | 00:02 |
---|---|---|
Sync | yeah | 00:24 |
Sync | everything was in a vacuum vessel | 00:24 |
Sync | with a HV valve and pirani gauge | 00:24 |
azonenberg | Hmm, definitely smells IR | 00:30 |
azonenberg | did it have labels? | 00:30 |
soul-d | mmm | 00:32 |
soul-d | some google person on "holiday" or somtjhing to north korea | 00:32 |
Sync | it says spectra physics | 00:33 |
Sync | the in and out windows are also at an angle | 00:34 |
azonenberg | well, that sure implies optical | 00:34 |
azonenberg | soul-d: ? | 00:34 |
soul-d | trying to find english source but sais eric shmidth fellah is gonna go their with som conspicous reasons :P like "humanirian " " personal " | 00:37 |
Sync | no shit, all that optic asshattery in there implies optics :P | 00:38 |
azonenberg | Sync: lol | 00:38 |
azonenberg | soul-d: hmm... | 00:38 |
azonenberg | wonder whats up | 00:38 |
soul-d | http://www.nknews.org/2013/01/google-ceo-eric-scmidt-to-visit-north-korea/ | 00:38 |
hozer | UevtIVu2 | 04:36 |
hozer | clear | 04:36 |
hozer | So what does it actually take to do a 1 micron mask | 05:13 |
azonenberg | hozer: at that scale you start wanting to look at chrome-on-glass | 05:38 |
azonenberg | or if you're cheap, projection litho using 10:1 reduction on a 10um mask | 05:38 |
hozer | so how does the chrome get removed.. laser? | 05:44 |
hozer | and where can I pick up a used chrome/glass photomask printer | 05:57 |
nmz787 | hozer: no it gets etched off with an focused ion or electron beam | 06:26 |
nmz787 | you could probably make something crude with an old CRT tv monitor | 06:26 |
nmz787 | but that would be hard to do | 06:27 |
hozer | I'm thinking pickup up old equipment is the way to go | 06:40 |
nmz787 | depends what you want to do | 06:46 |
--- Fri Jan 4 2013 | 00:00 |
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