File:BGE Glass etch Cr50Au400n1 pinholes 01.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.

3 December 2010

  • curprev 09:1009:10, 3 December 2010BGE talk contribs 231 bytes +231 15min HF 40% etch of borofloat with 50/400 nm Cr/Au mask made in the Alcatel E-beam evaporator. Resist for masking the Cr/Au etch has been left on and baked at 120 degrees of ½ hour. The image is taken where I found some pinholes.