Batteries: thermoelectric and photoelectric – Photoelectric – Cells
Patent
1999-06-29
2000-10-03
Nguyen, Nam
Batteries: thermoelectric and photoelectric
Photoelectric
Cells
438 29, 438 71, H01C 310236
Patent
active
061276235
ABSTRACT:
A solar cell comprises a crystalline substrate having projections and depressions formed on either side or both sides of the substrate, wherein a projection-depression depth is 25 .mu.m or more.
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Kamimura Kunio
Kawano Kenzo
Nakamura Kazuyo
Tonomura Yoshifumi
Ueyama Hideyuki
Miggins Michael C.
Nguyen Nam
Sharp Kabushiki Kaisha
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