Invention Grant
- Patent Title: Conditioned semiconductor system parts
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Application No.: US14619474Application Date: 2015-02-11
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Publication No.: US09885117B2Publication Date: 2018-02-06
- Inventor: Dmitry Lubomirsky , Sung Je Kim
- Applicant: Applied Materials, Inc.
- Applicant Address: US CA Santa Clara
- Assignee: Applied Materials, Inc.
- Current Assignee: Applied Materials, Inc.
- Current Assignee Address: US CA Santa Clara
- Agency: Kilpatrick Townsend & Stockton LLP
- Main IPC: C23C22/66
- IPC: C23C22/66 ; H01J37/32 ; C23C16/455 ; H01L21/67 ; C23C14/22 ; C23C16/50 ; H01L21/673 ; C23C22/56 ; C23F1/20 ; C23F1/32 ; C23F1/36 ; C23F1/16

Abstract:
A method for conditioning a semiconductor chamber component may include passivating the chamber component with an oxidizer. The method may also include performing a number of chamber process operation cycles in a semiconductor processing chamber housing the chamber component until the process is stabilized. The number of chamber operation cycles to stabilize the process may be less than 10% of the amount otherwise used with conventional techniques.
Public/Granted literature
- US20150275361A1 CONDITIONED SEMICONDUCTOR SYSTEM PARTS Public/Granted day:2015-10-01
Information query
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