CN201908156U - 扩散炉尾气压力平衡系统 - Google Patents
扩散炉尾气压力平衡系统 Download PDFInfo
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- CN201908156U CN201908156U CN2010206660341U CN201020666034U CN201908156U CN 201908156 U CN201908156 U CN 201908156U CN 2010206660341 U CN2010206660341 U CN 2010206660341U CN 201020666034 U CN201020666034 U CN 201020666034U CN 201908156 U CN201908156 U CN 201908156U
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CN2010206660341U CN201908156U (zh) | 2010-12-17 | 2010-12-17 | 扩散炉尾气压力平衡系统 |
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CN2010206660341U CN201908156U (zh) | 2010-12-17 | 2010-12-17 | 扩散炉尾气压力平衡系统 |
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CN201908156U true CN201908156U (zh) | 2011-07-27 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102965736A (zh) * | 2012-10-24 | 2013-03-13 | 上海超日(洛阳)太阳能有限公司 | 一种液态源扩散炉的安防装置及其使用方法 |
CN103710758A (zh) * | 2013-12-31 | 2014-04-09 | 北京七星华创电子股份有限公司 | 一种负压扩散炉反应腔室压力控制系统及控制方法 |
CN106012025A (zh) * | 2016-07-22 | 2016-10-12 | 桂林电子科技大学 | 一种扩散炉气体浓度及扩散方式的自动控制装置 |
CN107475693A (zh) * | 2017-08-23 | 2017-12-15 | 上海华力微电子有限公司 | 一种常压炉管工艺压力控制装置 |
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2010
- 2010-12-17 CN CN2010206660341U patent/CN201908156U/zh not_active Expired - Fee Related
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102965736A (zh) * | 2012-10-24 | 2013-03-13 | 上海超日(洛阳)太阳能有限公司 | 一种液态源扩散炉的安防装置及其使用方法 |
CN103710758A (zh) * | 2013-12-31 | 2014-04-09 | 北京七星华创电子股份有限公司 | 一种负压扩散炉反应腔室压力控制系统及控制方法 |
CN103710758B (zh) * | 2013-12-31 | 2016-06-29 | 北京七星华创电子股份有限公司 | 一种负压扩散炉反应腔室压力控制系统及控制方法 |
CN106012025A (zh) * | 2016-07-22 | 2016-10-12 | 桂林电子科技大学 | 一种扩散炉气体浓度及扩散方式的自动控制装置 |
CN107475693A (zh) * | 2017-08-23 | 2017-12-15 | 上海华力微电子有限公司 | 一种常压炉管工艺压力控制装置 |
CN107475693B (zh) * | 2017-08-23 | 2019-06-28 | 上海华力微电子有限公司 | 一种常压炉管工艺压力控制装置 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: QINGDAO SAIRUIDA EQUIPMENT MANUFACTURING CO., LTD. Free format text: FORMER OWNER: QINGDAO SAIRUIDA ELECTRONIC TECHNOLOGY CO., LTD. Effective date: 20111021 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20111021 Address after: 318-24 266000, Pioneer Center, hi tech Industrial Development Zone, Shandong, Qingdao Patentee after: Qingdao Sunred Equipment Manufacturing Co., Ltd. Address before: 318-24 266000, Pioneer Center, hi tech Industrial Development Zone, Shandong, Qingdao Patentee before: Qingdao Radar Electronics Co., Ltd. |
|
C56 | Change in the name or address of the patentee |
Owner name: QINGDAO SUNRED ELECTRONIC EQUIPMENT CO., LTD. Free format text: FORMER NAME: QINGDAO SAIRUIDA EQUIPMENT MANUFACTURING CO., LTD. |
|
CP01 | Change in the name or title of a patent holder |
Address after: 318-24 266000, Pioneer Center, hi tech Industrial Development Zone, Shandong, Qingdao Patentee after: Qingdao Sunred Electronic Equipment Co., Ltd. Address before: 318-24 266000, Pioneer Center, hi tech Industrial Development Zone, Shandong, Qingdao Patentee before: Qingdao Sunred Equipment Manufacturing Co., Ltd. |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110727 Termination date: 20151217 |
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EXPY | Termination of patent right or utility model |