Photovoltaic cells with improved thermal stability

Details Photovoltaic cells with improved thermal stability Photovoltaic cells with improved thermal stability

H - Electricity

01

L

H01L 31/05 (2006.01) H01L 31/0224 (2006.01) H01L 31/042 (2006.01) H01L 31/18 (2006.01)

Patent

CA 2067779

2067779 9205589 PCTABS00011 Photovoltaic cells with silver-rich thick film electrical contacts and superior thermal aging properties are disclosed. Electrical wires are bonded to the silver-rich thick film contacts using a tin and silver solder paste comprising between about 96 % tin/4 % silver and 98 % tin/2 % silver. Solar cells having soldered connections incorporating the present invention exhibit the capability of withstanding temperatures in the range of 150 ·C with little or no deterioration of the solder bonds for periods far longer than conventionally prepared cells.

Affiliated with

Also associated with

Rating

Photovoltaic cells with improved thermal stability does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Photovoltaic cells with improved thermal stability, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Photovoltaic cells with improved thermal stability will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1565783