CN101877426B - 介质滤波器及其制造方法 - Google Patents
介质滤波器及其制造方法 Download PDFInfo
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- CN101877426B CN101877426B CN 200910260959 CN200910260959A CN101877426B CN 101877426 B CN101877426 B CN 101877426B CN 200910260959 CN200910260959 CN 200910260959 CN 200910260959 A CN200910260959 A CN 200910260959A CN 101877426 B CN101877426 B CN 101877426B
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN 200910260959 CN101877426B (zh) | 2009-12-17 | 2009-12-17 | 介质滤波器及其制造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN 200910260959 CN101877426B (zh) | 2009-12-17 | 2009-12-17 | 介质滤波器及其制造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101877426A CN101877426A (zh) | 2010-11-03 |
| CN101877426B true CN101877426B (zh) | 2013-01-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 200910260959 Expired - Fee Related CN101877426B (zh) | 2009-12-17 | 2009-12-17 | 介质滤波器及其制造方法 |
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| CN (1) | CN101877426B (zh) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111048874B (zh) * | 2019-12-11 | 2021-08-17 | 惠州市华磁微波技术有限公司 | 介质滤波器及其制作方法 |
| CN114792876B (zh) * | 2021-01-25 | 2024-04-02 | 南京以太通信技术有限公司 | 介质滤波器的制作方法及其电极制作方法 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1230036A (zh) * | 1998-01-05 | 1999-09-29 | 株式会社村田制作所 | 带除介质滤波器、介质双工器和使用它的通信装置 |
| CN2684389Y (zh) * | 2004-03-23 | 2005-03-09 | 严盛喜 | 超高频连体多腔贴片滤波器 |
| CN2867620Y (zh) * | 2005-08-19 | 2007-02-07 | 浙江正原电气股份有限公司 | 一种陶瓷介质滤波器 |
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2009
- 2009-12-17 CN CN 200910260959 patent/CN101877426B/zh not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1230036A (zh) * | 1998-01-05 | 1999-09-29 | 株式会社村田制作所 | 带除介质滤波器、介质双工器和使用它的通信装置 |
| CN2684389Y (zh) * | 2004-03-23 | 2005-03-09 | 严盛喜 | 超高频连体多腔贴片滤波器 |
| CN2867620Y (zh) * | 2005-08-19 | 2007-02-07 | 浙江正原电气股份有限公司 | 一种陶瓷介质滤波器 |
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| Publication number | Publication date |
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| CN101877426A (zh) | 2010-11-03 |
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Owner name: LIU DI Free format text: FORMER OWNER: HUAWEI TECHNOLOGY CO., LTD. Effective date: 20141102 |
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Free format text: CORRECT: ADDRESS; FROM: 518129 SHENZHEN, GUANGDONG PROVINCE TO: 518052 SHENZHEN, GUANGDONG PROVINCE |
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| TR01 | Transfer of patent right |
Effective date of registration: 20141102 Address after: 518052, Guangdong, Shenzhen province Nanshan District Nanshan digital cultural industry base, east block, room 407-408 Patentee after: Liu Di Address before: 518129 headquarters building of Bantian HUAWEI base, Longgang District, Guangdong, Shenzhen Patentee before: Huawei Technologies Co., Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130123 Termination date: 20191217 |
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| CF01 | Termination of patent right due to non-payment of annual fee |