CN101951237B - 一种叠层片式滤波器及其制备方法 - Google Patents
一种叠层片式滤波器及其制备方法 Download PDFInfo
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- CN101951237B CN101951237B CN2010102368185A CN201010236818A CN101951237B CN 101951237 B CN101951237 B CN 101951237B CN 2010102368185 A CN2010102368185 A CN 2010102368185A CN 201010236818 A CN201010236818 A CN 201010236818A CN 101951237 B CN101951237 B CN 101951237B
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- 238000003475 lamination Methods 0.000 claims abstract description 57
- 229910000859 α-Fe Inorganic materials 0.000 claims abstract description 35
- 239000000463 material Substances 0.000 claims abstract description 25
- 239000000919 ceramic Substances 0.000 claims abstract description 21
- 239000004020 conductor Substances 0.000 claims abstract description 16
- 238000005245 sintering Methods 0.000 claims abstract description 11
- 238000005520 cutting process Methods 0.000 claims abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 5
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- 239000011148 porous material Substances 0.000 claims description 10
- 239000011230 binding agent Substances 0.000 claims description 7
- 229910052573 porcelain Inorganic materials 0.000 claims description 7
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 5
- 238000003854 Surface Print Methods 0.000 claims description 4
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- 238000000498 ball milling Methods 0.000 claims description 4
- 239000000843 powder Substances 0.000 claims description 4
- 239000012528 membrane Substances 0.000 claims description 3
- 230000000737 periodic effect Effects 0.000 claims description 3
- 230000035699 permeability Effects 0.000 claims description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 2
- 239000000853 adhesive Substances 0.000 claims description 2
- 230000001070 adhesive effect Effects 0.000 claims description 2
- 238000010276 construction Methods 0.000 claims description 2
- 238000007766 curtain coating Methods 0.000 claims description 2
- 239000002270 dispersing agent Substances 0.000 claims description 2
- 238000003825 pressing Methods 0.000 claims description 2
- 239000003990 capacitor Substances 0.000 abstract description 4
- 239000002131 composite material Substances 0.000 abstract 2
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- 238000010304 firing Methods 0.000 abstract 1
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Abstract
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102368185A CN101951237B (zh) | 2010-07-23 | 2010-07-23 | 一种叠层片式滤波器及其制备方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102368185A CN101951237B (zh) | 2010-07-23 | 2010-07-23 | 一种叠层片式滤波器及其制备方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101951237A CN101951237A (zh) | 2011-01-19 |
| CN101951237B true CN101951237B (zh) | 2012-11-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102368185A Expired - Fee Related CN101951237B (zh) | 2010-07-23 | 2010-07-23 | 一种叠层片式滤波器及其制备方法 |
Country Status (1)
| Country | Link |
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| CN (1) | CN101951237B (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107465395A (zh) * | 2014-04-03 | 2017-12-12 | 深圳振华富电子有限公司 | 一种叠层片式陶瓷射频低通滤波器及其制备方法 |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105281698A (zh) * | 2015-09-17 | 2016-01-27 | 浙江大学 | 移动通信终端ltcc九阶谐波抑制滤波器及移动通信终端 |
| CN107332531A (zh) * | 2017-06-29 | 2017-11-07 | 电子科技大学 | 一种叠层可调滤波器及可调磁芯电感的制备方法 |
| CN107591256B (zh) * | 2017-07-14 | 2019-07-19 | 电子科技大学 | 一种大容量梯度板式阵列电容芯片及其制备方法 |
| CN110492731A (zh) * | 2019-09-11 | 2019-11-22 | 成都宏科电子科技有限公司 | 一种陶瓷片式电源转换器及制造方法 |
| CN115565759A (zh) * | 2022-10-25 | 2023-01-03 | 惠州铂科磁材有限公司 | 一种电容-电感双功能器件及其制作方法 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1289180A (zh) * | 1999-09-21 | 2001-03-28 | 株式会社村田制作所 | 电感电容滤波器 |
| CN1356741A (zh) * | 2000-11-29 | 2002-07-03 | 株式会社村田制作所 | 多层lc滤波器 |
-
2010
- 2010-07-23 CN CN2010102368185A patent/CN101951237B/zh not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1289180A (zh) * | 1999-09-21 | 2001-03-28 | 株式会社村田制作所 | 电感电容滤波器 |
| CN1356741A (zh) * | 2000-11-29 | 2002-07-03 | 株式会社村田制作所 | 多层lc滤波器 |
Non-Patent Citations (1)
| Title |
|---|
| 徐自强等.LTCC带通滤波器的设计.《电子科技大学学报》.2008,第37卷第47-49,136页. * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107465395A (zh) * | 2014-04-03 | 2017-12-12 | 深圳振华富电子有限公司 | 一种叠层片式陶瓷射频低通滤波器及其制备方法 |
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| Publication number | Publication date |
|---|---|
| CN101951237A (zh) | 2011-01-19 |
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Owner name: CHENGDU CHENGDIAN ELECTRONIC + INFORMATION TECHNOL Free format text: FORMER OWNER: ELECTRON SCIENCE + TECHNOLOGY UNIV. Effective date: 20120113 |
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Effective date of registration: 20120113 Address after: 611731 research building, University of Electronic Science and technology, No. 2006 West Avenue, hi tech West District, Sichuan, Chengdu Applicant after: Chengdu Electronic & Information Technology Engineering Co., Ltd. Address before: 611731 Chengdu province high tech Zone (West) West source Avenue, No. 2006 Applicant before: University of Electronic Science and Technology of China |
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