Joined: 15 Jan 2018
|Posted: Wed Mar 11, 2020 5:03 pm Post subject: TSMC Photomask (Taiwan)
These are used to make wafers, usually destroyed and disposed afterwards so obviously no one can just duplicate the chips.
Sad since they are lovely when photographed.
Here's shooting info/equipment:
Nikon Rayfact OFM20119MN lens, or the Printing-Nikkor 95mm F2.8 at 2x, retro.
This could be a nice resolution tester, for also CA and the such, but they are extremely scarce. Not many make it out of the factories.
PM me if you have a photomask for the Intel i9-9900k, i9-10900k, or the AMD Threadripper series. I'll take it...
Personal Flickr page: https://www.flickr.com/photos/133023063@N04/
Blog still under construction
Last edited by Macro_Cosmos on Thu Mar 12, 2020 1:32 am; edited 1 time in total