发明名称 |
Texturing semiconductor substrates |
摘要 |
Semiconductors are textured with aqueous solutions containing non-volatile alkoxylated glycols, their ethers and ether acetate derivatives having molecular weights of 170 or greater and flash points of 75° C or greater. The textured semiconductors can be used in the manufacture of photovoltaic devices. |
申请公布号 |
EP2302701(A3) |
申请公布日期 |
2014.08.20 |
申请号 |
EP20100178654 |
申请日期 |
2010.09.23 |
申请人 |
ROHM AND HAAS ELECTRONIC MATERIALS, LLC |
发明人 |
BARR, ROBERT K;O'CONNOR, COREY |
分类号 |
H01L31/18;H01L31/0236 |
主分类号 |
H01L31/18 |
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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