Back to results
US 2024/0128392 A1Published application
Backside emitter solar cell structure having a heterojunction
AssigneeMeyer Burger (Germany) GmbH
InventorsJun Zhao, Marcel Koenig
Life of this patent
Estimating the term…
Abstract
A backside emitter solar cell structure having a heterojunction. On one side edge of the backside emitter solar cell structure having the heterojunction, on an edge region of a crystalline semiconductor substrate of the backside emitter solar cell structure having the heterojunction having a doping of a first conductivity type, there is a layer sequence with a double intrinsic layer formed.
Claims4
A backside emitter solar cell structure having a heterojunction, comprising:
- a side edge;
- a crystalline semiconductor substrate having an edge region, said crystalline semiconductor substrate having a doping of a first conductivity type;
- and
- a layer sequence with a double intrinsic layer formed on said side edge, on said edge region of said crystalline semiconductor substrate.
1 more element
Dependencies are inferred from the claim text.