KR100411255B1 - 케이블 모뎀 튜너 모듈의 히트싱크 - Google Patents
케이블 모뎀 튜너 모듈의 히트싱크 Download PDFInfo
- Publication number
- KR100411255B1 KR100411255B1 KR10-2001-0032519A KR20010032519A KR100411255B1 KR 100411255 B1 KR100411255 B1 KR 100411255B1 KR 20010032519 A KR20010032519 A KR 20010032519A KR 100411255 B1 KR100411255 B1 KR 100411255B1
- Authority
- KR
- South Korea
- Prior art keywords
- substrate
- cable modem
- tuner module
- modem tuner
- case
- 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.)
- Expired - Fee Related
Links
- 239000000758 substrate Substances 0.000 claims abstract description 45
- 239000002184 metal Substances 0.000 claims abstract description 35
- 239000004020 conductor Substances 0.000 claims abstract description 12
- 238000010438 heat treatment Methods 0.000 claims abstract description 6
- 230000000149 penetrating effect Effects 0.000 claims abstract description 6
- 238000005476 soldering Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 claims 6
- 238000010586 diagram Methods 0.000 description 8
- 101150075681 SCL1 gene Proteins 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 101150111792 sda1 gene Proteins 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000593 degrading effect Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/34—Arrangements for cooling, heating, ventilating or temperature compensation ; Temperature sensing arrangements
- H01L23/36—Selection of materials, or shaping, to facilitate cooling or heating, e.g. heatsinks
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/34—Arrangements for cooling, heating, ventilating or temperature compensation ; Temperature sensing arrangements
- H01L23/36—Selection of materials, or shaping, to facilitate cooling or heating, e.g. heatsinks
- H01L23/367—Cooling facilitated by shape of device
- H01L23/3677—Wire-like or pin-like cooling fins or heat sinks
-
- 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
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/0201—Thermal arrangements, e.g. for cooling, heating or preventing overheating
- H05K1/0203—Cooling of mounted components
- H05K1/0204—Cooling of mounted components using means for thermal conduction connection in the thickness direction of the substrate
- H05K1/0206—Cooling of mounted components using means for thermal conduction connection in the thickness direction of the substrate by printed thermal vias
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
Description
Claims (11)
- 삭제
- 삭제
- 삭제
- 발열부품 및 IC가 장착된 기판을 내장하고, 금속케이스로 씌워지는 케이블 모뎀 튜너 모듈의 히트싱크에 있어서,상기 IC가 장착된 기판 위치에서, 이 기판의 일측면에서 타측면으로 관통하는 복수의 PCB 관통구;상기 PCB 관통구가 형성된 기판의 후면에 대향하는 상기 금속케이스에, 상기 PCB 관통구가 형성된 기판의 후면에 접촉하도록 형성한 함몰구조;상기 함몰구조중 상기 기판에 접촉되는 면에 형성한 복수의 케이스 관통구; 및상기 복수의 케이스 관통구와 PCB 관통구를 통해 상기 IC와 함몰구조와 연결하는 도전성 물질을 구비함을 특징으로 하는 케이블 모뎀 튜너 모듈의 히트싱크.
- 제4항에 있어서, 상기 함몰구조는상기 금속케이스와 일체로 형성된 것을 특징으로 하는 케이블 모뎀 튜너 모듈의 히트싱크.
- 제5항에 있어서, 상기 함몰구조는다단계 함몰구조임을 특징으로 하는 케이블 모뎀 튜너 모듈의 히트싱크.
- 제6항에 있어서, 상기 함몰구조는상기 기판과의 접촉면적이 상기 기판에 접촉되는 IC의 면적에 대략 동일한 것을 특징으로 하는 케이블 모뎀 튜너 모듈의 히트싱크.
- 제7항에 있어서, 상기 도전성 물질은납땜에 의해 형성된 것을 특징으로 하는 케이블 모뎀 튜너 모듈의 히트싱크.
- 발열부품 및 IC가 장착된 기판을 내장하고, 금속케이스로 씌워지는 케이블 모뎀 튜너 모듈의 히트싱크에 있어서,상기 IC가 장착된 기판 위치에서, 이 기판의 일측면에서 타측면으로 관통하는 복수의 PCB 관통구;상기 금속케이스의 일부를 절개하여 상기 PCB 관통구가 형성된 기판의 후면과 상기 금속 케이스를 접촉하도록 형성한 케이스 절개부재;상기 금속부재중 상기 기판에 접촉되는 면에 형성한 복수의 케이스 관통구; 및상기 복수의 케이스 관통구와 PCB 관통구를 통해 상기 IC와 케이스 절개부재를 연결하는 도전성 물질를 구비함을 특징으로 하는 케이블 모뎀 튜너 모듈의 히트싱크.
- 제9항에 있어서, 상기 케이스 절개부재는상기 기판과의 접촉면적이 상기 기판에 접촉되는 IC의 면적과 대략 동일한 것을 특징으로 하는 케이블 모뎀 튜너 모듈의 히트싱크.
- 제10항에 있어서, 상기 도전성 물질은납땜에 의해 형성된 것을 특징으로 하는 케이블 모뎀 튜너 모듈의 히트싱크.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2001-0032519A KR100411255B1 (ko) | 2001-06-11 | 2001-06-11 | 케이블 모뎀 튜너 모듈의 히트싱크 |
US10/083,393 US6618252B2 (en) | 2001-06-11 | 2002-02-27 | Heat sink of module with built-in IC |
CNB021066868A CN1194466C (zh) | 2001-06-11 | 2002-03-05 | 具有内置集成电路的模块的散热装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2001-0032519A KR100411255B1 (ko) | 2001-06-11 | 2001-06-11 | 케이블 모뎀 튜너 모듈의 히트싱크 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20020094388A KR20020094388A (ko) | 2002-12-18 |
KR100411255B1 true KR100411255B1 (ko) | 2003-12-18 |
Family
ID=19710647
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-2001-0032519A Expired - Fee Related KR100411255B1 (ko) | 2001-06-11 | 2001-06-11 | 케이블 모뎀 튜너 모듈의 히트싱크 |
Country Status (3)
Country | Link |
---|---|
US (1) | US6618252B2 (ko) |
KR (1) | KR100411255B1 (ko) |
CN (1) | CN1194466C (ko) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW556475B (en) * | 2003-02-19 | 2003-10-01 | Accton Technology Corp | A cover apparatus for dissipating heat and shielding electromagnetic interference |
US7082034B2 (en) * | 2004-04-01 | 2006-07-25 | Bose Corporation | Circuit cooling |
SE529673C2 (sv) * | 2004-09-20 | 2007-10-16 | Danaher Motion Stockholm Ab | Kretsarrangemang för kylning av ytmonterade halvledare |
TWI247574B (en) * | 2004-11-30 | 2006-01-11 | Silicon Integrated Sys Corp | Heat dissipation mechanism for electronic device |
JP2006190707A (ja) * | 2004-12-28 | 2006-07-20 | Toshiba Corp | 電子機器とこの電子機器が適用されるテレビジョン受像装置 |
WO2006109206A2 (en) * | 2005-04-12 | 2006-10-19 | Nxp B.V. | Electronic circuit module comprising a heat producing component |
US7336485B2 (en) * | 2005-10-31 | 2008-02-26 | Hewlett-Packard Development Company, L.P. | Heat sink detection |
US8812169B2 (en) * | 2005-10-31 | 2014-08-19 | Hewlett-Packard Development Company, L.P. | Heat sink verification |
US20090002949A1 (en) * | 2007-06-29 | 2009-01-01 | Lucent Technologies Inc. | Heat transfer for electronic component via an electromagnetic interference (emi) shield having shield deformation |
CN201138907Y (zh) * | 2007-12-29 | 2008-10-22 | 鸿富锦精密工业(深圳)有限公司 | 电子装置壳体 |
JP5402200B2 (ja) * | 2009-04-20 | 2014-01-29 | 株式会社リコー | 熱移動機構及び情報機器 |
JP2011077578A (ja) * | 2009-09-29 | 2011-04-14 | Mitsumi Electric Co Ltd | チューナモジュール |
US8649820B2 (en) | 2011-11-07 | 2014-02-11 | Blackberry Limited | Universal integrated circuit card apparatus and related methods |
USD703208S1 (en) | 2012-04-13 | 2014-04-22 | Blackberry Limited | UICC apparatus |
US8936199B2 (en) | 2012-04-13 | 2015-01-20 | Blackberry Limited | UICC apparatus and related methods |
CN102684887A (zh) * | 2012-04-21 | 2012-09-19 | 江苏奇异点网络有限公司 | 散热性能好的调制解调器 |
USD701864S1 (en) * | 2012-04-23 | 2014-04-01 | Blackberry Limited | UICC apparatus |
JP2014093414A (ja) * | 2012-11-02 | 2014-05-19 | Hitachi Automotive Systems Ltd | 電子制御装置 |
US9049811B2 (en) | 2012-11-29 | 2015-06-02 | Bose Corporation | Circuit cooling |
USD759022S1 (en) * | 2013-03-13 | 2016-06-14 | Nagrastar Llc | Smart card interface |
USD729808S1 (en) * | 2013-03-13 | 2015-05-19 | Nagrastar Llc | Smart card interface |
USD758372S1 (en) * | 2013-03-13 | 2016-06-07 | Nagrastar Llc | Smart card interface |
USD780763S1 (en) * | 2015-03-20 | 2017-03-07 | Nagrastar Llc | Smart card interface |
USD864968S1 (en) * | 2015-04-30 | 2019-10-29 | Echostar Technologies L.L.C. | Smart card interface |
US9953904B1 (en) * | 2016-10-25 | 2018-04-24 | Nxp Usa, Inc. | Electronic component package with heatsink and multiple electronic components |
FR3104892B1 (fr) * | 2019-12-12 | 2021-11-12 | Valeo Systemes Thermiques | Ensemble d’une carte électronique et d’un dissipateur thermique, et groupe moto-ventilateur comprenant un tel ensemble |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0547968A (ja) * | 1991-08-20 | 1993-02-26 | Fujitsu Ltd | 電子装置の冷却構造 |
JPH06140774A (ja) * | 1992-10-26 | 1994-05-20 | Fujitsu Ltd | プラスチックカバーの放熱構造 |
KR19980087409A (ko) * | 1997-05-28 | 1998-12-05 | 쯔지 하루오 | 박형 케이블 모뎀 및 그 실장용 스텐드 |
JPH11298180A (ja) * | 1998-04-15 | 1999-10-29 | Fujitsu Ltd | 通信装置 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3818349A (en) * | 1973-10-01 | 1974-06-18 | Zenith Radio Corp | Thick film vhf tuner wherein uhf subchassis is used as external ground element for vhf tuner |
DE2932015C2 (de) * | 1978-08-07 | 1983-12-29 | Mitsumi Electric Co., Ltd., Tokyo | Abschirmvorrichtung für Hochfrequenzschaltungen |
US4535385A (en) * | 1983-04-22 | 1985-08-13 | Cray Research, Inc. | Circuit module with enhanced heat transfer and distribution |
JPH0411349Y2 (ko) * | 1985-12-03 | 1992-03-19 | ||
US5467251A (en) * | 1993-10-08 | 1995-11-14 | Northern Telecom Limited | Printed circuit boards and heat sink structures |
US5581443A (en) * | 1994-09-14 | 1996-12-03 | Kabushiki Kaisha Toshiba | Structure for cooling a circuit module having a circuit board and a heat-generating IC chip mounted on the board, and portable electronic apparatus incorporating the structure |
US5977626A (en) * | 1998-08-12 | 1999-11-02 | Industrial Technology Research Institute | Thermally and electrically enhanced PBGA package |
US6278615B1 (en) | 1999-06-30 | 2001-08-21 | International Business Machines Corporation | Heatsink grounding spring and shield apparatus |
-
2001
- 2001-06-11 KR KR10-2001-0032519A patent/KR100411255B1/ko not_active Expired - Fee Related
-
2002
- 2002-02-27 US US10/083,393 patent/US6618252B2/en not_active Expired - Fee Related
- 2002-03-05 CN CNB021066868A patent/CN1194466C/zh not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0547968A (ja) * | 1991-08-20 | 1993-02-26 | Fujitsu Ltd | 電子装置の冷却構造 |
JPH06140774A (ja) * | 1992-10-26 | 1994-05-20 | Fujitsu Ltd | プラスチックカバーの放熱構造 |
KR19980087409A (ko) * | 1997-05-28 | 1998-12-05 | 쯔지 하루오 | 박형 케이블 모뎀 및 그 실장용 스텐드 |
JPH11298180A (ja) * | 1998-04-15 | 1999-10-29 | Fujitsu Ltd | 通信装置 |
Also Published As
Publication number | Publication date |
---|---|
CN1194466C (zh) | 2005-03-23 |
US20020186542A1 (en) | 2002-12-12 |
KR20020094388A (ko) | 2002-12-18 |
CN1391342A (zh) | 2003-01-15 |
US6618252B2 (en) | 2003-09-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR100411255B1 (ko) | 케이블 모뎀 튜너 모듈의 히트싱크 | |
KR100286375B1 (ko) | 전자 시스템의 방열장치 및 방열장치가 사용된 컴퓨터 시스템 | |
US5982635A (en) | Signal adaptor board for a pin grid array | |
US20080037238A1 (en) | Structure for electromagnetically shielding a substrate | |
US6609914B2 (en) | High speed and density circular connector for board-to-board interconnection systems | |
US20040218367A1 (en) | Function module with built-in heat dissipation fin | |
US20050083648A1 (en) | Methods and apparatuses for transferring heat from microelectronic device modules | |
US7130191B2 (en) | Function module with built-in heat dissipation device | |
US5967802A (en) | Ultra-low-profile SCSI terminator | |
US7269025B2 (en) | Ballout for buffer | |
US20040218361A1 (en) | Function module with built-in plate-type heat dissipation device | |
US6208526B1 (en) | Mounting multiple substrate frame and leadless surface mountable assembly using same | |
US20050286229A1 (en) | Modular heat-dissipation assembly structure for a PCB | |
US6040985A (en) | Circuit board having general purpose region and programmable region | |
JP2004063861A (ja) | 光通信器、光送信器、光送受信器および光伝送システム | |
US7330353B2 (en) | Modular heat sink fin modules for CPU | |
JPH04291792A (ja) | フレキシブル・プリント回路を用いた高密度パッケージ | |
US12082332B2 (en) | Thermal management systems having signal transfer routing for use with electronic devices | |
JPH09199665A (ja) | 実装装置 | |
JPH0346387A (ja) | 電子回路装置 | |
KR100505641B1 (ko) | 메모리 모듈 및 이를 구비하는 메모리 시스템 | |
US6823586B2 (en) | Method of mounting a butterfly package on a PCB | |
US20050231929A1 (en) | Board mounting method and mounting structure | |
EP4550944A1 (en) | Micro all-in-one computer chip system based on osm-l standard | |
JPH04245700A (ja) | メタルベース基板装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 20010611 |
|
PA0201 | Request for examination | ||
PG1501 | Laying open of application | ||
E902 | Notification of reason for refusal | ||
PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20030331 Patent event code: PE09021S01D |
|
E701 | Decision to grant or registration of patent right | ||
PE0701 | Decision of registration |
Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 20031128 |
|
GRNT | Written decision to grant | ||
PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 20031202 Patent event code: PR07011E01D |
|
PR1002 | Payment of registration fee |
Payment date: 20031203 End annual number: 3 Start annual number: 1 |
|
PG1601 | Publication of registration | ||
PR1001 | Payment of annual fee |
Payment date: 20061020 Start annual number: 4 End annual number: 4 |
|
PR1001 | Payment of annual fee |
Payment date: 20070918 Start annual number: 5 End annual number: 5 |
|
PR1001 | Payment of annual fee |
Payment date: 20080930 Start annual number: 6 End annual number: 6 |
|
PR1001 | Payment of annual fee |
Payment date: 20090929 Start annual number: 7 End annual number: 7 |
|
PR1001 | Payment of annual fee |
Payment date: 20101011 Start annual number: 8 End annual number: 8 |
|
PR1001 | Payment of annual fee |
Payment date: 20111010 Start annual number: 9 End annual number: 9 |
|
FPAY | Annual fee payment |
Payment date: 20121002 Year of fee payment: 10 |
|
PR1001 | Payment of annual fee |
Payment date: 20121002 Start annual number: 10 End annual number: 10 |
|
FPAY | Annual fee payment |
Payment date: 20130916 Year of fee payment: 11 |
|
PR1001 | Payment of annual fee |
Payment date: 20130916 Start annual number: 11 End annual number: 11 |
|
LAPS | Lapse due to unpaid annual fee | ||
PC1903 | Unpaid annual fee |
Termination category: Default of registration fee Termination date: 20151109 |