发明名称 |
POLISHING PAD HAVING ABRASIVE GRAINS AND METHOD FOR MAKING THE SAME |
摘要 |
The present invention relates to a polishing pad having abrasive grains and a method for making the same. The polishing pad having abrasive grains includes a plurality of fibers, a plurality of abrasive grains and a high polymer. The fibers intersect each other to form a fiber matrix. The abrasive grains are attached to the fibers. The high polymer covers the fibers and the abrasive grains. The abrasive grains will not easily scratch a surface of a workpiece to be polished due to the flexibility of the fibers.
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申请公布号 |
US2010099343(A1) |
申请公布日期 |
2010.04.22 |
申请号 |
US20090493491 |
申请日期 |
2009.06.29 |
申请人 |
BESTAC ADVANCED MATERIAL CO., LTD. |
发明人 |
FENG CHUNG-CHIH;YAO I-PENG;HUNG YUNG-CHANG;TSAI KUN-CHENG;LIN CHIH-YI |
分类号 |
B24D11/00 |
主分类号 |
B24D11/00 |
代理机构 |
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代理人 |
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地址 |
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