Invention Grant
- Patent Title: Method for removing phosphorous and boron from aluminium silicon alloy for use in purifying silicon
- Patent Title (中): 从用于纯化硅的铝硅合金中除去磷和硼的方法
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Application No.: US12530993Application Date: 2008-03-13
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Publication No.: US09243311B2Publication Date: 2016-01-26
- Inventor: Scott Nichol
- Applicant: Scott Nichol
- Applicant Address: US CA San Jose
- Assignee: Silicor Materials Inc.
- Current Assignee: Silicor Materials Inc.
- Current Assignee Address: US CA San Jose
- Agency: Schwegman Lundberg & Woessner, P.A.
- International Application: PCT/CA2008/000499 WO 20080313
- International Announcement: WO2008/110012 WO 20080918
- Main IPC: C01B33/037
- IPC: C01B33/037 ; C22C21/02 ; C22B21/06 ; C22C3/00
Abstract:
Embodiments of the present invention relate to a process for purifying silicon by removing one or both of phosphorus and boron.
Public/Granted literature
- US20100254879A1 METHOD FOR REMOVING PHOSPHOROUS AND BORON FROM ALUMINIUM SILICON ALLOY FOR USE IN PURIFYING SILICON Public/Granted day:2010-10-07
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