Method for the manufacture of a solar cell and the resulting...

Details Method for the manufacture of a solar cell and the resulting... Method for the manufacture of a solar cell and the resulting...

H - Electricity

01

L

H01L 31/0216 (2006.01)

Patent

CA 2679685

In a method for producing a solar cell (20) from a silicon substrate (4), a first anti-reflective layer (2, 5) having an optical refraction index n between 3.6 and 3.9 is first applied to the front and back. Then a second anti-reflective layer (1, 6) having an optical refraction index n between 1.94 and 2.1 is applied thereon. The anti-reflective layers (1, 2, 5, 6) are severed down to the silicon substrate (4) underneath in order to insert metal contacts (7, 9) to the silicon substrate (4) therein.

L'invention concerne un procédé de fabrication d'une cellule solaire (20). Sur la face avant et la face arrière d'un substrat en silicium (4), on applique d'abord une première couche anti-réflexion (2, 5) ayant un indice de réfraction optique n compris entre 3,6 et 3,9. On applique sur cette couche une deuxième couche anti-réflexion (1, 6) ayant un indice de réfraction optique n compris entre 1,94 et 2,1. Les couches anti-réflexion (1, 2, 5, 6) sont sectionnées jusqu'au substrat en silicium (4), pour amener des contacts métalliques (7, 9) jusqu'au substrat en silicium (4).

Affiliated with

Also associated with

Rating

Method for the manufacture of a solar cell and the resulting... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method for the manufacture of a solar cell and the resulting..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for the manufacture of a solar cell and the resulting... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1746345