CN102775151A - Pressureless production process for erbium and lanthanum doped silicon nitride - Google Patents
Pressureless production process for erbium and lanthanum doped silicon nitride Download PDFInfo
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- CN102775151A CN102775151A CN2011101187064A CN201110118706A CN102775151A CN 102775151 A CN102775151 A CN 102775151A CN 2011101187064 A CN2011101187064 A CN 2011101187064A CN 201110118706 A CN201110118706 A CN 201110118706A CN 102775151 A CN102775151 A CN 102775151A
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- silicon nitride
- trioxide
- lanthanum
- erbium
- production technique
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Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN2011101187064A CN102775151A (en) | 2011-05-10 | 2011-05-10 | Pressureless production process for erbium and lanthanum doped silicon nitride |
Applications Claiming Priority (1)
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CN2011101187064A CN102775151A (en) | 2011-05-10 | 2011-05-10 | Pressureless production process for erbium and lanthanum doped silicon nitride |
Publications (1)
Publication Number | Publication Date |
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CN102775151A true CN102775151A (en) | 2012-11-14 |
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Family Applications (1)
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CN2011101187064A Pending CN102775151A (en) | 2011-05-10 | 2011-05-10 | Pressureless production process for erbium and lanthanum doped silicon nitride |
Country Status (1)
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CN (1) | CN102775151A (en) |
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2011
- 2011-05-10 CN CN2011101187064A patent/CN102775151A/en active Pending
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Legal Events
Date | Code | Title | Description |
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DD01 | Delivery of document by public notice |
Addressee: Kunshan Zhiji Material Technology Co., Ltd. Document name: Notification of Passing Preliminary Examination of the Application for Invention |
|
C06 | Publication | ||
PB01 | Publication | ||
DD01 | Delivery of document by public notice |
Addressee: Kunshan Zhiji Material Technology Co., Ltd. Document name: Notification of Publication of the Application for Invention |
|
DD01 | Delivery of document by public notice |
Addressee: Kunshan Zhiji Material Technology Co., Ltd. Document name: Notification of before Expiration of Request of Examination as to Substance |
|
DD01 | Delivery of document by public notice |
Addressee: Kunshan Zhiji Material Technology Co., Ltd. Document name: Notification that Application Deemed to be Withdrawn |
|
C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121114 |