Partially transparent photovoltaic modules

Details Partially transparent photovoltaic modules Partially transparent photovoltaic modules

2005-02-22

2005-02-22

Ghyka, Alexander (Department: 2812)

Semiconductor device manufacturing: process

Making device or circuit responsive to nonelectrical signal

Responsive to electromagnetic radiation

C438S113000, C438S463000

Reexamination Certificate

active

06858461

ABSTRACT:
A photovoltaic cell comprising a supporting substrate, a front contact layer on the substrate, a layer or layers of semiconductor material and a back contact layer comprising a metal, the back contact having areas without metal thereby permitting the passage of light through the cell.

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