CN107834989B - 一种应用于薄膜体声波器件的高散热陶瓷外壳结构 - Google Patents
一种应用于薄膜体声波器件的高散热陶瓷外壳结构 Download PDFInfo
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- CN107834989B CN107834989B CN201711090078.7A CN201711090078A CN107834989B CN 107834989 B CN107834989 B CN 107834989B CN 201711090078 A CN201711090078 A CN 201711090078A CN 107834989 B CN107834989 B CN 107834989B
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- heat
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- 239000000919 ceramic Substances 0.000 title claims abstract description 20
- 229910052751 metal Inorganic materials 0.000 claims abstract description 33
- 239000002184 metal Substances 0.000 claims abstract description 33
- 230000017525 heat dissipation Effects 0.000 claims abstract description 12
- 238000000034 method Methods 0.000 claims abstract description 8
- 238000005245 sintering Methods 0.000 claims abstract description 6
- 238000004891 communication Methods 0.000 claims description 7
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 238000003466 welding Methods 0.000 claims description 2
- 239000010408 film Substances 0.000 description 19
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
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Classifications
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- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H9/00—Networks comprising electromechanical or electro-acoustic devices; Electromechanical resonators
- H03H9/02—Details
- H03H9/02007—Details of bulk acoustic wave devices
- H03H9/02086—Means for compensation or elimination of undesirable effects
- H03H9/02102—Means for compensation or elimination of undesirable effects of temperature influence
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- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Surface Acoustic Wave Elements And Circuit Networks Thereof (AREA)
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
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CN201711090078.7A CN107834989B (zh) | 2017-11-08 | 2017-11-08 | 一种应用于薄膜体声波器件的高散热陶瓷外壳结构 |
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CN201711090078.7A CN107834989B (zh) | 2017-11-08 | 2017-11-08 | 一种应用于薄膜体声波器件的高散热陶瓷外壳结构 |
Publications (2)
Publication Number | Publication Date |
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CN107834989A CN107834989A (zh) | 2018-03-23 |
CN107834989B true CN107834989B (zh) | 2022-10-25 |
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CN201711090078.7A Active CN107834989B (zh) | 2017-11-08 | 2017-11-08 | 一种应用于薄膜体声波器件的高散热陶瓷外壳结构 |
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Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN114421918B (zh) * | 2022-03-31 | 2022-06-21 | 深圳新声半导体有限公司 | 一种体声波滤波器芯片 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1489201A (zh) * | 2002-08-28 | 2004-04-14 | 松下电器产业株式会社 | 半导体器件 |
CN1611002A (zh) * | 2001-12-28 | 2005-04-27 | 埃普科斯股份有限公司 | 结构高度低的封装元器件及制造方法 |
CN101820264A (zh) * | 2010-04-06 | 2010-09-01 | 台晶(宁波)电子有限公司 | 一种贯孔式振子装置晶圆级封装结构 |
WO2016128096A1 (de) * | 2015-02-13 | 2016-08-18 | Robert Bosch Gmbh | Schaltungsträger und verfahren zur herstellung eines schaltungsträgers |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7736544B2 (en) * | 2007-04-26 | 2010-06-15 | E. I. Du Pont De Nemours And Company | Electrically conductive composition for via-holes |
CN101252163A (zh) * | 2008-03-27 | 2008-08-27 | 潮州三环(集团)股份有限公司 | 一种smd高功率led陶瓷封装基座 |
CN100583476C (zh) * | 2008-03-27 | 2010-01-20 | 潮州三环(集团)股份有限公司 | 一种高功率led陶瓷封装基座 |
CN101276869A (zh) * | 2008-05-04 | 2008-10-01 | 潮州市三江电子有限公司 | 一种片式led封装用陶瓷散热基板 |
CN201246695Y (zh) * | 2008-05-04 | 2009-05-27 | 潮州市三江电子有限公司 | 一种片式led封装用陶瓷散热基板 |
CN101335319B (zh) * | 2008-05-30 | 2011-11-02 | 潮州三环(集团)股份有限公司 | 一种高功率led陶瓷封装基座及其生产工艺 |
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2017
- 2017-11-08 CN CN201711090078.7A patent/CN107834989B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1611002A (zh) * | 2001-12-28 | 2005-04-27 | 埃普科斯股份有限公司 | 结构高度低的封装元器件及制造方法 |
CN1489201A (zh) * | 2002-08-28 | 2004-04-14 | 松下电器产业株式会社 | 半导体器件 |
CN101820264A (zh) * | 2010-04-06 | 2010-09-01 | 台晶(宁波)电子有限公司 | 一种贯孔式振子装置晶圆级封装结构 |
WO2016128096A1 (de) * | 2015-02-13 | 2016-08-18 | Robert Bosch Gmbh | Schaltungsträger und verfahren zur herstellung eines schaltungsträgers |
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Effective date of registration: 20220524 Address after: No.23 Xiyong Avenue, Shapingba District, Chongqing 401332 Applicant after: CHINA ELECTRONICS TECHNOLOGY GROUP CORPORATION CHONGQING ACOUSTIC-OPTIC-ELECTRONIC CO.,LTD. Address before: 400060 Chongqing Nanping Nan'an District No. 14 Huayuan Road Applicant before: CHINA ELECTRONICS TECHNOLOGY GROUP CORPORATION NO.26 Research Institute |
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Address after: No.23 Xiyong Avenue, Shapingba District, Chongqing 401332 Patentee after: CETC Chip Technology (Group) Co.,Ltd. Country or region after: China Address before: No.23 Xiyong Avenue, Shapingba District, Chongqing 401332 Patentee before: CHINA ELECTRONICS TECHNOLOGY GROUP CORPORATION CHONGQING ACOUSTIC-OPTIC-ELECTRONIC CO.,LTD. Country or region before: China |