THIN SILICON SOLAR CELL AND METHOD OF MANUFACTURE

THIN SILICON SOLAR CELL AND METHOD OF MANUFACTURE

A METHOD OF FABRICATING A SOLAR CELL IS DISCLOSED. THE METHOD INCLUDES THE STEPS OF FORMING A SACRIFICIAL LAYER (112) ON A SILICON SUBSTRATE (100), FORMING A DOPED SILICON LAYER (120) ATOP THE SACRIFICIAL SUBSTRATE, FORMING A SILICON FILM (130) ATOP THE DOPED SILICON LAYER (120), FORMING A PLURALITY...

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Bibliographische Detailangaben
Hauptverfasser: CUDZINOVIC, MICHAEL J, RIM, SEUNG BUM, KIM, TAESEOK, MORSE, MICHAEL
Format: Patent
Sprache:eng
Schlagworte:
BASIC ELECTRIC ELEMENTS
ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
SEMICONDUCTOR DEVICES
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Zusammenfassung:A METHOD OF FABRICATING A SOLAR CELL IS DISCLOSED. THE METHOD INCLUDES THE STEPS OF FORMING A SACRIFICIAL LAYER (112) ON A SILICON SUBSTRATE (100), FORMING A DOPED SILICON LAYER (120) ATOP THE SACRIFICIAL SUBSTRATE, FORMING A SILICON FILM (130) ATOP THE DOPED SILICON LAYER (120), FORMING A PLURALITY OF INTERDIGITATED CONTACTS (144, 146) ON THE SILICON FILM (130), CONTACTING EACH OF THE PLURALITY OF INTERDIGITATED CONTACTS (144, 146) WITH A METAL CONTACT(150), AND REMOVING THE SACRIFICIAL LAYER (112).