发明名称 |
Sheet manufacturing method, sheet, sheet manufacturing apparatus, and solar cell |
摘要 |
An inexpensive sheet with excellent evenness and a desired uniform thickness can be obtained by cooling a base having protrusions, dipping the surfaces of the protrusions of the cooled base into a melt material containing at least one of a metal material and a semiconductor material for crystal growth of the material on the surfaces of the protrusions. In addition, by rotating a roller having on its peripheral surface protrusions and a cooling portion for cooling said protrusions, the surfaces of the cooled protrusions can be dipped into a melt material containing at least one of a metal material and a semiconductor material for crystal growth of the material on the surfaces of the protrusions. Thus, a sheet with a desired uniform thickness can be obtained without slicing process.
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申请公布号 |
US2004175192(A1) |
申请公布日期 |
2004.09.09 |
申请号 |
US20040785194 |
申请日期 |
2004.02.25 |
申请人 |
SHARP KABUSHIKI KAISHA |
发明人 |
TSUKUDA YOSHIHIRO;TANIGUCHI HIROSHI;YANO KOZABUROU;IGARASHI KAZUTO;MITSUYASU HIDEMI;NUNOI TOHRU |
分类号 |
H01L31/04;H01L21/208;H01L31/0236;(IPC1-7):G03G15/22;H01L25/00 |
主分类号 |
H01L31/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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