| 发明名称 |
POLYCRYSTALLINE TEXTURING COMPOSITION AND METHOD |
| 摘要 |
An aqueous acidic composition which includes alkaline compounds, fluoride ions and oxidizing agents is provided for texturing polycrystalline semiconductors. Methods for texturing are also disclosed. The textured polycrystalline semiconductors have reduced reflectance of light incidence.
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| 申请公布号 |
US2012267627(A1) |
申请公布日期 |
2012.10.25 |
| 申请号 |
US201213453753 |
申请日期 |
2012.04.23 |
| 申请人 |
BARR ROBERT K.;OCONNOR COREY;ROHM AND HAAS ELECTRONIC MATERIALS LLC |
发明人 |
BARR ROBERT K.;OCONNOR COREY |
| 分类号 |
H01L29/04;C09K13/00;C09K13/08;H01L21/302 |
主分类号 |
H01L29/04 |
| 代理机构 |
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