Reflection electrode lcd silver

[mile12]

Hello to everybody. First of all, forgive me for my poor English,not my first language.
I look this forum for year,and with more or less succes refining gold from electric scrap,strictly as a hobby.
I want to know if someone has expirience in refining LCD monitors,or LCD from mobitels.
It suppose to have reflection electrode on lcd that contains 99 % silver, and 1% gold, found in this article (look in attachment)
This forum is great ,best forum for refining, moderators have real exprience.
Manny thanks,and every comment be much appreciate.

 

[g_axelsson]

It isn't worth the hassle to go after that small part of gold and silver...

ACA layer (thickness of 3000Å) which was vapor-deposited on the glass plate with the size of 20 x 20 mm square was put into etching test.

ACA = Ag 98%, Cu 1% Au 1%. 3000Å = 3000*10^-10m = 0.3 um, with 1% gold it represents a plating thickness of 0.003 um, less than 30 atoms thick.

I don't think all displays have that reflective layer, it is part of displays which are readable without back lighting.

Göran

 

[mile12]

Thanks then i will not collect that