SHOE POLISH ABRASIVE CLEANING

Brand	Owner	Address	Description
EL OSO	El Oso, S.A. de C.V.	Av. Popocatepetl No. 145, Col. Portales Cuidad de Mexico 03300 Mexico	shoe polish and abrasive cleaning preparations for shoe care;The English translation of the mark is the bear.;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

A polish method for planarization is disclosed. The method uses a combination of a traditional oxide CMP and HSP-CMP (High Selectivity and Planarization) with a fix abrasive pad to meet the requirements of the CMP process for a device feature dimension under 0.18 micron even to 0.09 micron. By using a first polish step with a conventional polish pad and an oxide polish slurry, the non-uniformity of the over-fill thickness of the STI dielectric layer can be firstly removed and a much more smooth and uniform topography favorable for the HSP-CMP process the fix abrasive polishing pad can be obtained. Then the HSP-CMP process with the fix abrasive polishing pad can be performed to provide a planarized surface with accurate dimension control.