- Patent Title: Polishing slurry and method of manufacturing semiconductor device
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Application No.: US16444076Application Date: 2019-06-18
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Publication No.: US10957557B2Publication Date: 2021-03-23
- Inventor: Do Yoon Kim , Kenji Takai
- Applicant: SAMSUNG ELECTRONICS CO., LTD.
- Applicant Address: KR Suwon-si
- Assignee: SAMSUNG ELECTRONICS CO., LTD.
- Current Assignee: SAMSUNG ELECTRONICS CO., LTD.
- Current Assignee Address: KR Suwon-si
- Agency: Cantor Colburn LLP
- Priority: KR10-2018-0142461 20181119
- Main IPC: H01L21/321
- IPC: H01L21/321 ; C09G1/02 ; C09K3/14 ; B24B37/04 ; H01L21/306 ; B82Y30/00

Abstract:
A polishing slurry includes a carbon polishing particle and an exothermic material.
Public/Granted literature
- US20200161141A1 POLISHING SLURRY AND METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE Public/Granted day:2020-05-21
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