Amorphous silicon solar cell having improved antireflection coating
Patent
·
OSTI ID:5848673
A semiconductor solar cell for the conversion of light to electric energy comprises at least one layer of amorphous silicon, a cover layer of poly-crystalline silicon and an antireflection layer of semiconducting transparent oxide of a refractive index of less than 2.8. The cover layer of polycrystalline silicon has an optical density or it may be the cover layer is arranged between the anti-friction layer and the layer of amorphous silicon.
- Assignee:
- Messerschmitt-Bolkow-Blohm Gmbh (Germany, Federal Republic Of)
- Patent Number(s):
- US 4389534
- OSTI ID:
- 5848673
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
14 SOLAR ENERGY
140501* -- Solar Energy Conversion-- Photovoltaic Conversion
AMORPHOUS STATE
ANTIREFLECTION COATINGS
CHALCOGENIDES
COATINGS
CRYSTALS
DESIGN
DIRECT ENERGY CONVERTERS
EQUIPMENT
OPTICAL PROPERTIES
OXIDES
OXYGEN COMPOUNDS
PHOTOELECTRIC CELLS
PHOTOVOLTAIC CELLS
PHYSICAL PROPERTIES
POLYCRYSTALS
REFRACTIVITY
SILICON SOLAR CELLS
SOLAR CELLS
SOLAR EQUIPMENT
140501* -- Solar Energy Conversion-- Photovoltaic Conversion
AMORPHOUS STATE
ANTIREFLECTION COATINGS
CHALCOGENIDES
COATINGS
CRYSTALS
DESIGN
DIRECT ENERGY CONVERTERS
EQUIPMENT
OPTICAL PROPERTIES
OXIDES
OXYGEN COMPOUNDS
PHOTOELECTRIC CELLS
PHOTOVOLTAIC CELLS
PHYSICAL PROPERTIES
POLYCRYSTALS
REFRACTIVITY
SILICON SOLAR CELLS
SOLAR CELLS
SOLAR EQUIPMENT