EP 0763260 A1 19970319 - THIN FILM SOLAR CELL AND PROCESS FOR PRODUCING THE SAME
Title (en)
THIN FILM SOLAR CELL AND PROCESS FOR PRODUCING THE SAME
Title (de)
DÜNNSCHICHT-SOLARZELLE UND VERFAHREN ZU IHRER HERSTELLUNG
Title (fr)
CELLULE SOLAIRE A COUCHE MINCE ET SON PROCEDE DE FABRICATION
Publication
Application
Priority
- DE 9500725 W 19950527
- DE 4419273 A 19940601
Abstract (en)
[origin: WO9533284A1] A thin film solar cell based on amorphous, hydrogenated silicon and/or its alloys is disclosed, as well as a process for producing such solar cells. The solar cell is made of a series of layers that comprise a non-doped layer, a buffer layer adjacent and joined to the non-doped layer at the light input side, a p-doped layer adjacent and joined to the latter at the light input side, and a n-doped layer adjacent and joined to the other side of the non-doped layer. The object of the invention is to create a solar cell with increased long-term stabilised effectiveness. For that purpose, a compensation layer is provided in the solar cell between the p-layer and the buffer layer.
IPC 1-7
IPC 8 full level
H01L 31/075 (2012.01)
CPC (source: EP)
H01L 31/075 (2013.01); H01L 31/076 (2013.01); Y02E 10/548 (2013.01)
Citation (search report)
See references of WO 9533284A1
Designated contracting state (EPC)
CH DE ES FR GR IT LI MC PT
DOCDB simple family (publication)
WO 9533284 A1 19951207; DE 4419273 A1 19960201; DE 4419273 C2 19981126; EP 0763260 A1 19970319
DOCDB simple family (application)
DE 9500725 W 19950527; DE 4419273 A 19940601; EP 95920751 A 19950527