Photovoltaic device

Details Photovoltaic device Photovoltaic device

1988-09-02

1990-05-01

Edlow, Martin H.

357 2, 357 16, 357 90, H01L 2714, H01L 4500, H01L 29161

Patent

active

049222180

ABSTRACT:
A photovoltaic device comprises a photoactive layer for generating carriers when light is applied thereto, and a window layer containing at least silicon and hydrogen and provided on the light incidence side of the photoactive layer. Hydrogen concentration in the window layer is higher in the layer's light incidence side than in the side facing the photoactive layer. Thus, the light incidence side of the window layer has a rough surface.

REFERENCES:
patent: 4322253 (1982-03-01), Pankove et al.
patent: 4514582 (1985-04-01), Tiedje et al.
patent: 4532537 (1985-06-01), Kane
patent: 4556790 (1985-12-01), Glass et al.
patent: 4719501 (1988-01-01), Nakagawa et al.
patent: 4724323 (1988-02-01), Fukuya et al.
patent: 4726851 (1988-02-01), Matsumura et al.

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