CN1890810A - 具有空腔谐振截止元件的电子电路封装 - Google Patents
具有空腔谐振截止元件的电子电路封装 Download PDFInfo
- Publication number
- CN1890810A CN1890810A CNA2004800357526A CN200480035752A CN1890810A CN 1890810 A CN1890810 A CN 1890810A CN A2004800357526 A CNA2004800357526 A CN A2004800357526A CN 200480035752 A CN200480035752 A CN 200480035752A CN 1890810 A CN1890810 A CN 1890810A
- Authority
- CN
- China
- Prior art keywords
- encapsulation
- cavity
- conductive surface
- blade
- conductive
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/552—Protection against radiation, e.g. light or electromagnetic waves
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/16—Fillings or auxiliary members in containers or encapsulations, e.g. centering rings
- H01L23/18—Fillings characterised by the material, its physical or chemical properties, or its arrangement within the complete device
- H01L23/24—Fillings characterised by the material, its physical or chemical properties, or its arrangement within the complete device solid or gel at the normal operating temperature of the device
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/10—Details of semiconductor or other solid state devices to be connected
- H01L2924/11—Device type
- H01L2924/14—Integrated circuits
- H01L2924/141—Analog devices
- H01L2924/1423—Monolithic Microwave Integrated Circuit [MMIC]
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/15—Details of package parts other than the semiconductor or other solid state devices to be connected
- H01L2924/161—Cap
- H01L2924/1615—Shape
- H01L2924/16152—Cap comprising a cavity for hosting the device, e.g. U-shaped cap
- H01L2924/1616—Cavity shape
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/15—Details of package parts other than the semiconductor or other solid state devices to be connected
- H01L2924/161—Cap
- H01L2924/1615—Shape
- H01L2924/16195—Flat cap [not enclosing an internal cavity]
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/30—Technical effects
- H01L2924/301—Electrical effects
- H01L2924/3011—Impedance
Landscapes
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Power Engineering (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Electromagnetism (AREA)
- Toxicology (AREA)
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
- Laminated Bodies (AREA)
Abstract
Description
εr | 模拟材料 |
1 | 没有基板 |
3 | 石英 |
10 | 氧化铝 |
TEnm | n=0 | n=1 | n=2 |
m=0 | - | 427 | 1083 |
m=1 | 273 | 259 | 226 |
m=2 | 116 | 114 | 111 |
m=3 | 75 | 75 | 74 |
Claims (20)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0328246.4 | 2003-12-04 | ||
GBGB0328246.4A GB0328246D0 (en) | 2003-12-04 | 2003-12-04 | Improvements relating to electronic circuit packages |
Publications (1)
Publication Number | Publication Date |
---|---|
CN1890810A true CN1890810A (zh) | 2007-01-03 |
Family
ID=32526739
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNA2004800357526A Pending CN1890810A (zh) | 2003-12-04 | 2004-12-06 | 具有空腔谐振截止元件的电子电路封装 |
Country Status (7)
Country | Link |
---|---|
US (1) | US7820919B2 (zh) |
EP (1) | EP1719175A2 (zh) |
CN (1) | CN1890810A (zh) |
CA (1) | CA2553664C (zh) |
GB (1) | GB0328246D0 (zh) |
RU (1) | RU2393588C2 (zh) |
WO (1) | WO2005055321A2 (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013016920A1 (zh) * | 2011-07-29 | 2013-02-07 | 深圳光启高等理工研究院 | 一种谐振腔及具有该谐振腔的滤波器 |
CN104184438A (zh) * | 2013-05-24 | 2014-12-03 | 德克萨斯仪器股份有限公司 | 电流隔离器 |
CN106972006A (zh) * | 2017-02-15 | 2017-07-21 | 浙江大学 | 一种基于阻性短路过孔的emi抑制结构及抑制方法 |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8299808B2 (en) * | 2005-03-18 | 2012-10-30 | Troxler Electronic Laboratories Inc. | Apparatuses and systems for density gauge calibration and reference emulation |
JP4575247B2 (ja) * | 2005-07-11 | 2010-11-04 | 株式会社東芝 | 高周波パッケージ装置 |
US7968978B2 (en) * | 2007-06-14 | 2011-06-28 | Raytheon Company | Microwave integrated circuit package and method for forming such package |
GB2496835B (en) * | 2011-09-23 | 2015-12-30 | Radio Physics Solutions Ltd | Package for high frequency circuits |
US20140321097A1 (en) * | 2013-04-24 | 2014-10-30 | Motorola Mobility Llc | Electromagnetic emission shield with substrate reinforcement features |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01265702A (ja) | 1988-04-18 | 1989-10-23 | Mitsubishi Electric Corp | マイクロ波回路 |
JPH0269995A (ja) | 1988-09-05 | 1990-03-08 | Fujitsu Ltd | 電波干渉防止構造 |
US4890199A (en) * | 1988-11-04 | 1989-12-26 | Motorola, Inc. | Miniature shield with opposing cantilever spring fingers |
US5098735A (en) * | 1990-09-14 | 1992-03-24 | Advanced Research Technologies | Shielding of houses and buildings from low and high frequency EMF radiation by organic based stabilized nickel conductive coatings |
FR2673041A1 (fr) * | 1991-02-19 | 1992-08-21 | Gemplus Card Int | Procede de fabrication de micromodules de circuit integre et micromodule correspondant. |
JP2721093B2 (ja) | 1992-07-21 | 1998-03-04 | 三菱電機株式会社 | 半導体装置 |
JP2630241B2 (ja) | 1993-06-17 | 1997-07-16 | 日本電気株式会社 | 電子機器 |
US5416668A (en) * | 1993-11-09 | 1995-05-16 | At&T Corp. | Shielded member |
US6611054B1 (en) * | 1993-12-22 | 2003-08-26 | Honeywell Inc. | IC package lid for dose enhancement protection |
US5608188A (en) * | 1994-09-02 | 1997-03-04 | Motorola, Inc. | Multi compartment electromagnetic energy shield |
US6242690B1 (en) * | 1995-09-25 | 2001-06-05 | Ericsson Inc. | Gasket system for EMI isolation |
JPH09223894A (ja) | 1996-02-16 | 1997-08-26 | Nippon Telegr & Teleph Corp <Ntt> | 伝送線路およびパッケージ |
JPH11307974A (ja) * | 1998-04-27 | 1999-11-05 | Sony Corp | 電磁波シールド装置と電磁波シールド方法 |
JP3739230B2 (ja) * | 1999-04-26 | 2006-01-25 | 株式会社日立製作所 | 高周波通信装置 |
US6541698B2 (en) * | 2001-03-13 | 2003-04-01 | Schlegel Systems, Inc. | Abrasion resistant conductive film and gasket |
GB2382469A (en) | 2001-11-23 | 2003-05-28 | Marconi Optical Components Ltd | Shielding for electromagnetic interference |
-
2003
- 2003-12-04 GB GBGB0328246.4A patent/GB0328246D0/en not_active Ceased
-
2004
- 2004-12-06 US US10/535,684 patent/US7820919B2/en not_active Expired - Fee Related
- 2004-12-06 CA CA2553664A patent/CA2553664C/en not_active Expired - Fee Related
- 2004-12-06 RU RU2006138710/28A patent/RU2393588C2/ru not_active IP Right Cessation
- 2004-12-06 CN CNA2004800357526A patent/CN1890810A/zh active Pending
- 2004-12-06 WO PCT/GB2004/005121 patent/WO2005055321A2/en active Application Filing
- 2004-12-06 EP EP04801269A patent/EP1719175A2/en not_active Withdrawn
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013016920A1 (zh) * | 2011-07-29 | 2013-02-07 | 深圳光启高等理工研究院 | 一种谐振腔及具有该谐振腔的滤波器 |
CN104184438A (zh) * | 2013-05-24 | 2014-12-03 | 德克萨斯仪器股份有限公司 | 电流隔离器 |
CN104184438B (zh) * | 2013-05-24 | 2019-02-15 | 德克萨斯仪器股份有限公司 | 电流隔离器 |
US10594162B2 (en) | 2013-05-24 | 2020-03-17 | Texas Instruments Incorporated | Galvanic isolator |
CN106972006A (zh) * | 2017-02-15 | 2017-07-21 | 浙江大学 | 一种基于阻性短路过孔的emi抑制结构及抑制方法 |
CN106972006B (zh) * | 2017-02-15 | 2019-06-07 | 浙江大学 | 一种基于阻性短路过孔的emi抑制结构及抑制方法 |
Also Published As
Publication number | Publication date |
---|---|
RU2006138710A (ru) | 2008-05-10 |
WO2005055321A3 (en) | 2005-09-29 |
WO2005055321A2 (en) | 2005-06-16 |
US7820919B2 (en) | 2010-10-26 |
GB0328246D0 (en) | 2004-06-16 |
CA2553664C (en) | 2014-07-15 |
EP1719175A2 (en) | 2006-11-08 |
RU2393588C2 (ru) | 2010-06-27 |
CA2553664A1 (en) | 2005-06-16 |
US20060065971A1 (en) | 2006-03-30 |
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