| 发明名称 |
SURFACE ROUGHENING METHOD |
| 摘要 |
<p>A surface roughening method, preferably for a substrate of a solar cell, comprising coating the substrate with a photoresist material having light-shielding particles mixed therein, exposing and developing the photoresist coating and then etching the substrate with a suitable etchant.</p> |
| 申请公布号 |
EP0180222(B1) |
申请公布日期 |
1991.09.11 |
| 申请号 |
EP19850113869 |
申请日期 |
1985.10.31 |
| 申请人 |
FUJI ELECTRIC CORPORATE RESEARCH AND DEVELOPMENT LTD. |
发明人 |
UENO, MASAKAZU FUJI ELECTRIC CORPORATE RESEARCH;KATO, TOSHIAKI FUJI ELECTRIC CORPORATE RESEARCH |
| 分类号 |
H01L31/04;C03C15/00;H01L21/302;H01L21/308;H01L31/0236;H01L31/052 |
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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