CN202181341U - 用于真空溅镀的气体混合控制装置 - Google Patents
用于真空溅镀的气体混合控制装置 Download PDFInfo
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- CN202181341U CN202181341U CN2011202460872U CN201120246087U CN202181341U CN 202181341 U CN202181341 U CN 202181341U CN 2011202460872 U CN2011202460872 U CN 2011202460872U CN 201120246087 U CN201120246087 U CN 201120246087U CN 202181341 U CN202181341 U CN 202181341U
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Application Number | Priority Date | Filing Date | Title |
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CN2011202460872U CN202181341U (zh) | 2011-07-13 | 2011-07-13 | 用于真空溅镀的气体混合控制装置 |
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CN2011202460872U CN202181341U (zh) | 2011-07-13 | 2011-07-13 | 用于真空溅镀的气体混合控制装置 |
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CN202181341U true CN202181341U (zh) | 2012-04-04 |
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CN2011202460872U Expired - Fee Related CN202181341U (zh) | 2011-07-13 | 2011-07-13 | 用于真空溅镀的气体混合控制装置 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN110699652A (zh) * | 2019-10-18 | 2020-01-17 | 北京北方华创微电子装备有限公司 | 一种薄片晶圆背金层的制备方法及晶体管器件 |
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2011
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110699652A (zh) * | 2019-10-18 | 2020-01-17 | 北京北方华创微电子装备有限公司 | 一种薄片晶圆背金层的制备方法及晶体管器件 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: SUZHOU RONGRAY NANO COMPOSITE TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: DAI MINGGUANG Effective date: 20140128 Owner name: DAI MINGGUANG Free format text: FORMER OWNER: SUZHOU IDEA COATING TECHNOLOGY CO., LTD. Effective date: 20140128 |
|
TR01 | Transfer of patent right |
Effective date of registration: 20140128 Address after: Suzhou City, Jiangsu province 215101 Suzhou high tech Industrial Development Zone, Road No. 260 Patentee after: Suzhou Rongray Nano Composite Technology Co., Ltd. Patentee after: Dai Mingguang Address before: Mudu town Suzhou city Jiangsu province 215101 230 Provincial Highway No. 888 building 7 Patentee before: Dai Mingguang Patentee before: Suzhou Idea Coating Technology Co., Ltd. |
|
TR01 | Transfer of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120404 Termination date: 20180713 |
|
CF01 | Termination of patent right due to non-payment of annual fee |