| 发明名称 |
METHOD FOR MANUFACTURING SUBSTRATE, AND SOLAR CELL ELEMENT |
| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a substrate enhanced in the thick accuracy. <P>SOLUTION: The method for manufacturing the substrate comprises a step of preparing a block 1 having a flat face, a step of advancing a wire 3 to a flat face 1s of the block 1 and cutting the center of the block 1 with the wire 3 traveling at a first speed, and a step of continuously cutting the block 1 cut at the first speed with the wire 3 traveling at a second speed lower than the first speed. <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
| 申请公布号 |
JP2010076070(A) |
申请公布日期 |
2010.04.08 |
| 申请号 |
JP20080249766 |
申请日期 |
2008.09.29 |
| 申请人 |
KYOCERA CORP |
发明人 |
KAWAMURA SATOSHI;SUMI TOMOYASU;NAKANISHI TATSUHIKO |
| 分类号 |
B24B27/06;H01L21/304;H01L31/04 |
主分类号 |
B24B27/06 |
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