Plasma treatment between deposition processes

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United States of America Patent

PATENT NO 7741144
APP PUB NO 20090142878A1
SERIAL NO

12263253

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Abstract

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Embodiments of the present invention include an improved method of forming a thin film solar cell device using a plasma processing treatment between two or more deposition steps. Embodiments of the invention also generally provide a method and apparatus for forming the same. The present invention may be used to advantage to form other single junction, tandem junction, or multi-junction solar cell devices.

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Patent Owner(s)

Patent OwnerAddress
APPLIED MATERIALS INC3050 BOWERS AVENUE SANTA CLARA CA 95054

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chae, Yong-Kee Pleasanton, US 14 249
Choi, Soo Young Fremont, US 263 13902
Li, Liwei Sunnyvale, US 56 599
Sheng, Shuran Santa Clara, US 49 783

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