SE9102183D0 - A shield construction of electrical devices - Google Patents
A shield construction of electrical devicesInfo
- Publication number
- SE9102183D0 SE9102183D0 SE9102183A SE9102183A SE9102183D0 SE 9102183 D0 SE9102183 D0 SE 9102183D0 SE 9102183 A SE9102183 A SE 9102183A SE 9102183 A SE9102183 A SE 9102183A SE 9102183 D0 SE9102183 D0 SE 9102183D0
- Authority
- SE
- Sweden
- Prior art keywords
- electrical devices
- shield construction
- shield
- deterioration
- radiation
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/58—Structural electrical arrangements for semiconductor devices not otherwise provided for, e.g. in combination with batteries
- H01L23/64—Impedance arrangements
- H01L23/642—Capacitive arrangements
-
- 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
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/03—Constructional features of telephone transmitters or receivers, e.g. telephone hand-sets
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/19—Arrangements of transmitters, receivers, or complete sets to prevent eavesdropping, to attenuate local noise or to prevent undesired transmission; Mouthpieces or receivers specially adapted therefor
-
- 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
- H01L2924/0001—Technical content checked by a classifier
- H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Signal Processing (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Health & Medical Sciences (AREA)
- Electromagnetism (AREA)
- Toxicology (AREA)
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2200997A JPH0817352B2 (ja) | 1990-07-27 | 1990-07-27 | 電子部品 |
JP2260185A JP2767998B2 (ja) | 1990-09-27 | 1990-09-27 | 電子部品のシールド構造 |
Publications (3)
Publication Number | Publication Date |
---|---|
SE9102183D0 true SE9102183D0 (sv) | 1991-07-15 |
SE9102183L SE9102183L (sv) | 1992-01-28 |
SE517149C2 SE517149C2 (sv) | 2002-04-23 |
Family
ID=26512519
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE9102183A SE517149C2 (sv) | 1990-07-27 | 1991-07-15 | En skärmningskonstruktion för elektriska anordningar |
Country Status (3)
Country | Link |
---|---|
US (1) | US5270488A (sv) |
FR (1) | FR2665818B1 (sv) |
SE (1) | SE517149C2 (sv) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2092371C (en) * | 1993-03-24 | 1999-06-29 | Boris L. Livshits | Integrated circuit packaging |
US5473112A (en) * | 1993-09-13 | 1995-12-05 | Vlsi Technology, Inc. | Security circuitry with select line and data line shielding |
JP2944405B2 (ja) * | 1993-12-29 | 1999-09-06 | 日本電気株式会社 | 半導体素子の冷却構造および電磁遮蔽構造 |
US5811050A (en) | 1994-06-06 | 1998-09-22 | Gabower; John F. | Electromagnetic interference shield for electronic devices |
US5679975A (en) * | 1995-12-18 | 1997-10-21 | Integrated Device Technology, Inc. | Conductive encapsulating shield for an integrated circuit |
FR2774810B1 (fr) | 1998-02-10 | 2003-06-06 | St Microelectronics Sa | Boitier semi-conducteur blinde et procede pour sa fabrication |
EP1868423A1 (en) * | 1998-09-17 | 2007-12-19 | Ibiden Co., Ltd. | Multilayer build-up wiring board |
AU1074101A (en) | 1999-10-12 | 2001-04-23 | Shielding For Electronics, Inc. | Emi containment apparatus |
WO2001054196A1 (en) * | 2000-01-18 | 2001-07-26 | Sunrisetek, Llc | Dual-sided, surface mountable integrated circuit package |
AU2001253286A1 (en) * | 2000-04-14 | 2001-10-30 | Mayo Foundation For Medical Education And Research Of The State Of Minnesota | Performance enhanced leaded packaging for electrical components |
US6643918B2 (en) * | 2000-04-17 | 2003-11-11 | Shielding For Electronics, Inc. | Methods for shielding of cables and connectors |
US20010033478A1 (en) * | 2000-04-21 | 2001-10-25 | Shielding For Electronics, Inc. | EMI and RFI shielding for printed circuit boards |
US6424031B1 (en) | 2000-05-08 | 2002-07-23 | Amkor Technology, Inc. | Stackable package with heat sink |
US6667544B1 (en) | 2000-06-30 | 2003-12-23 | Amkor Technology, Inc. | Stackable package having clips for fastening package and tool for opening clips |
US6452811B1 (en) * | 2000-09-01 | 2002-09-17 | Motorola, Inc. | Augmented circuitry integration for a printed circuit board |
US6768654B2 (en) * | 2000-09-18 | 2004-07-27 | Wavezero, Inc. | Multi-layered structures and methods for manufacturing the multi-layered structures |
JP2003124834A (ja) * | 2001-10-12 | 2003-04-25 | Toshiba Corp | チューナ用ic入力回路 |
JP4641762B2 (ja) * | 2003-10-16 | 2011-03-02 | シャープ株式会社 | 光半導体装置 |
DE102004014439A1 (de) * | 2004-03-24 | 2005-07-07 | Siemens Ag | Schaltkreis-Anordnung und Schaltkreis-Vorrichtung |
US7636245B2 (en) * | 2007-06-25 | 2009-12-22 | Novatel Wireless, Inc. | Electronic component cover and arrangement |
KR20130038503A (ko) * | 2011-10-10 | 2013-04-18 | 삼성전자주식회사 | 전자장치의 pba 적층구조 |
US11049817B2 (en) * | 2019-02-25 | 2021-06-29 | Nxp B.V. | Semiconductor device with integral EMI shield |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3614546A (en) * | 1970-01-07 | 1971-10-19 | Rca Corp | Shielded semiconductor device |
JPS5810396A (ja) * | 1981-07-13 | 1983-01-20 | 日本電気ホームエレクトロニクス株式会社 | 放電灯点灯装置 |
JPS58164292A (ja) * | 1982-03-24 | 1983-09-29 | 松下電器産業株式会社 | 印刷配線板 |
JPS5954249A (ja) * | 1982-09-22 | 1984-03-29 | Fujitsu Ltd | 半導体装置 |
US4584627A (en) * | 1985-01-09 | 1986-04-22 | Rogers Corporation | Flat decoupling capacitor and method of manufacture thereof |
JPS624347A (ja) * | 1985-07-01 | 1987-01-10 | Fujitsu Ltd | パツケ−ジのシ−ルド方法 |
JPS62137860A (ja) * | 1985-12-11 | 1987-06-20 | Nec Corp | 半導体集積回路用セラミツクスケ−ス |
JPS62183549A (ja) * | 1986-02-07 | 1987-08-11 | Nec Kansai Ltd | 半導体装置 |
JPH01102990A (ja) * | 1987-10-16 | 1989-04-20 | Matsushita Electric Ind Co Ltd | 小形電子部品実装回路 |
JPH0214554A (ja) * | 1988-07-01 | 1990-01-18 | Fujitsu Ltd | シールド付icパッケージおよび製造方法 |
JPH0258363A (ja) * | 1988-08-24 | 1990-02-27 | Hitachi Commun Syst Inc | バイパスコンデンサ実装方式 |
JPH02105557A (ja) * | 1988-10-14 | 1990-04-18 | Nec Corp | 樹脂封止型半導体装置 |
US5043533A (en) * | 1989-05-08 | 1991-08-27 | Honeywell Inc. | Chip package capacitor cover |
-
1991
- 1991-07-09 US US07/727,489 patent/US5270488A/en not_active Expired - Lifetime
- 1991-07-15 SE SE9102183A patent/SE517149C2/sv not_active IP Right Cessation
- 1991-07-26 FR FR9109536A patent/FR2665818B1/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2665818B1 (fr) | 1995-03-17 |
US5270488A (en) | 1993-12-14 |
SE9102183L (sv) | 1992-01-28 |
AU647495B2 (en) | 1994-03-24 |
AU8039091A (en) | 1992-01-30 |
SE517149C2 (sv) | 2002-04-23 |
FR2665818A1 (fr) | 1992-02-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |