Patent ID: 7364600

Claim:
A polishing slurry comprising: polishing particles dispersed within the slurry, wherein a solid load of the slurry is 0.5˜12 wt %, and wherein the cumulative number of polishing particles having a particle size of 0.79 μm or more is 5×10 8 /ml˜5×10 10 /ml, the cumulative number of polishing particles having a particle size of 0.99 μm or more is 5×10 7 /ml˜1×10 10 /ml, the cumulative number of polishing particles having a particle size of 1.99 μm or more is 1×10 5 /ml˜1×10 9 /ml, and the cumulative number of polishing particles having a particle size of 2.99 μm or more is 5×10 1 /ml˜1×10 7 /ml.