23 May
2019
23 May
'19
12:53 p.m.
Hi Michael and I managed today to etch Nickel wires with a precision, which allows to make actual measurements of the devices on the wafer. I made some pictures of the current results and make a Tweet about it: https://twitter.com/LibreSilicon/status/1131542403796488192[1] https://twitter.com/LibreSilicon/status/1131543365894324232[2] So I've got a diode curve and switching transistors. Of course I haven't compensated for the thermal budget, but that's what the three wafers in my cassette in the locker are for. -lev -------- [1] https://twitter.com/LibreSilicon/status/1131542403796488192 [2] https://twitter.com/LibreSilicon/status/1131543365894324232