| 发明名称 |
PROCESS FOR PRODUCING CRYSTAL SEMICONDUCTOR PARTICLE, PHOTOELECTRIC CONVERTER AND PHOTOVOLTAIC GENERATOR |
| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To produce a high quality crystal silicon particle stably and to provide a photoelectric converter or a photovoltaic generator exhibiting excellent mass productivity or low cost performance. <P>SOLUTION: A crystal semiconductor particle 101 can be produced by repeating a step for introducing a base plate 102 mounting a large number of semiconductor particles 101 on the upper surface into a heating furnace and thermally fusing the semiconductor particles 101, and a step for solidifying the fused semiconductor particles 101 while directing upward from the base plate 102 side two times or more. A high quality crystal silicon particle 101 exhibiting excellent conversion efficiency characteristics when it is employed in a photoelectric converter can be produced. <P>COPYRIGHT: (C)2006,JPO&NCIPI</p> |
| 申请公布号 |
JP2006086255(A) |
申请公布日期 |
2006.03.30 |
| 申请号 |
JP20040267996 |
申请日期 |
2004.09.15 |
| 申请人 |
KYOCERA CORP |
发明人 |
TOMITA KENJI;TANABE HIDEYOSHI;KITAHARA NOBUYUKI;ARIMUNE HISAO |
| 分类号 |
H01L21/20;C30B29/06;H01L21/208;H01L21/324;H01L31/04 |
主分类号 |
H01L21/20 |
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