15:27 <_Sync_> hmm, interesting I did not realize how much lead solar cells actually contain

15:44 <chris_99> whats the lead for?

15:47 <_Sync_> $magic

15:47 <_Sync_> it's in the glass that is used to make the contacts

15:47 <_Sync_> it's a lead glass silver mixture paste

15:48 <_Sync_> that is fired

15:48 <_Sync_> the idea is that the glass will etch the SixNy anti reflection coating and thus enabling the silver content to alloy with the wafer

15:48 <_Sync_> oh and some Al in there too

15:51 <chris_99> ah interesting

15:52 <_Sync_> it's all s000per seekrut tho

15:53 <chris_99> heh

15:53 <_Sync_> well, not what's happening but the exact ingredients

15:53 <_Sync_> pretty dumb imho but oh well

18:35 <berndj> is this some sort of transparent electrode business?

20:13 <_Sync_> nope berndj

20:14 <_Sync_> just the regular metal fingers on the front