File:BGE Glass etch Lesker test1 02.jpg: Revision history

Diff selection: Mark the radio buttons of the revisions to compare and hit enter or the button at the bottom.
Legend: (cur) = difference with latest revision, (prev) = difference with preceding revision, m = minor edit.

1 December 2010

  • curprev 15:5915:59, 1 December 2010BGE talk contribs 146 bytes +146 Borofloat etch with silicon mask made in the Lesker at 200dg. Resist mask from the pattering has been removed before etching in 40% HF for 15 min.