KR100674404B1 - 탄소나노튜브가 코팅된 방열판 및 그 제조방법 - Google Patents
탄소나노튜브가 코팅된 방열판 및 그 제조방법 Download PDFInfo
- Publication number
- KR100674404B1 KR100674404B1 KR1020050060057A KR20050060057A KR100674404B1 KR 100674404 B1 KR100674404 B1 KR 100674404B1 KR 1020050060057 A KR1020050060057 A KR 1020050060057A KR 20050060057 A KR20050060057 A KR 20050060057A KR 100674404 B1 KR100674404 B1 KR 100674404B1
- Authority
- KR
- South Korea
- Prior art keywords
- heat
- heat sink
- carbon nanotubes
- carbon nanotube
- heat dissipation
- Prior art date
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Classifications
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- 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
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/2039—Modifications to facilitate cooling, ventilating, or heating characterised by the heat transfer by conduction from the heat generating element to a dissipating body
- H05K7/20409—Outer radiating structures on heat dissipating housings, e.g. fins integrated with the housing
- H05K7/20427—Outer radiating structures on heat dissipating housings, e.g. fins integrated with the housing having radiation enhancing surface treatment, e.g. black coating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B32/00—Carbon; Compounds thereof
- C01B32/15—Nano-sized carbon materials
- C01B32/158—Carbon nanotubes
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2202/00—Structure or properties of carbon nanotubes
- C01B2202/20—Nanotubes characterized by their properties
- C01B2202/28—Solid content in solvents
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Nanotechnology (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Materials Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Composite Materials (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Carbon And Carbon Compounds (AREA)
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
Abstract
Description
Claims (5)
- 방열핀이 형성된 방열판을 형성하는 단계;상기 방열판을 탄소나노튜브가 분산된 용매를 포함하는 용기(bath)에 딥핑(dipping)하는 단계;상기 방열판을 일정 속도를 꺼내어 방열핀의 표면에 웨팅층(wetting layer)을 형성하는 단계; 및상기 웨팅층의 용매를 약 80~95℃에서 건조(drying)하며, 딥핑과 건조에 이르는 과정을 1~40회 반복하여 방열핀의 표면에 탄소나노튜브를 무정형으로 흡착시키는 단계를 포함하는 방열판의 제조방법.
- 삭제
- 제 1 항에 있어서,상기 용매는 디클로로벤젠, 이소프로필알코올, 아세톤, 및 메탄올 중에서 선택된 적어도 어느 하나를 포함하여 구성되어 있는 것을 특징으로 하는 방열판의 제조방법.
- 삭제
- 삭제
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020050060057A KR100674404B1 (ko) | 2005-07-05 | 2005-07-05 | 탄소나노튜브가 코팅된 방열판 및 그 제조방법 |
CNA2005800314120A CN101044809A (zh) | 2005-07-05 | 2005-08-18 | 镀覆有碳纳米管的散热装置及其制造方法 |
PCT/KR2005/002715 WO2007004766A1 (en) | 2005-07-05 | 2005-08-18 | Cooling device coated with carbon nanotube and method of manufacturing the same |
AU2005334181A AU2005334181A1 (en) | 2005-07-05 | 2005-08-18 | Cooling device coated with carbon nanotube and method of manufacturing the same |
US11/988,173 US20090059535A1 (en) | 2005-07-05 | 2005-08-18 | Cooling device coated with carbon nanotube and of manufacturing the same |
EP05780539A EP1946627A4 (en) | 2005-07-05 | 2005-08-18 | COOLING DEVICE COATED WITH CARBON NANOTUBES AND METHOD FOR PRODUCING THE SAME |
JP2006004258A JP2007019453A (ja) | 2005-07-05 | 2006-01-11 | 炭素ナノチューブがコーティングされた放熱板及びその製造方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020050060057A KR100674404B1 (ko) | 2005-07-05 | 2005-07-05 | 탄소나노튜브가 코팅된 방열판 및 그 제조방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20070005971A KR20070005971A (ko) | 2007-01-11 |
KR100674404B1 true KR100674404B1 (ko) | 2007-01-29 |
Family
ID=37604609
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020050060057A KR100674404B1 (ko) | 2005-07-05 | 2005-07-05 | 탄소나노튜브가 코팅된 방열판 및 그 제조방법 |
Country Status (7)
Country | Link |
---|---|
US (1) | US20090059535A1 (ko) |
EP (1) | EP1946627A4 (ko) |
JP (1) | JP2007019453A (ko) |
KR (1) | KR100674404B1 (ko) |
CN (1) | CN101044809A (ko) |
AU (1) | AU2005334181A1 (ko) |
WO (1) | WO2007004766A1 (ko) |
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CA2679401A1 (en) * | 2007-02-27 | 2008-09-04 | Nanocomp Technologies, Inc. | Materials for thermal protection and methods of manufacturing same |
KR100859690B1 (ko) * | 2007-04-11 | 2008-09-23 | 삼성에스디아이 주식회사 | 발광 장치 및 이 발광 장치를 백라이트 유닛으로 사용하는액정 표시 장치 |
US9061913B2 (en) | 2007-06-15 | 2015-06-23 | Nanocomp Technologies, Inc. | Injector apparatus and methods for production of nanostructures |
AU2008286842A1 (en) * | 2007-08-14 | 2009-02-19 | Nanocomp Technologies, Inc. | Nanostructured material-based thermoelectric generators |
KR100907042B1 (ko) * | 2007-10-25 | 2009-07-09 | 사카팬코리아 주식회사 | 열교환기 코팅방법 및 코팅장치 |
US8308930B2 (en) | 2008-03-04 | 2012-11-13 | Snu R&Db Foundation | Manufacturing carbon nanotube ropes |
KR100885231B1 (ko) * | 2008-03-21 | 2009-02-24 | (주)디앤씨파워텍 | 히트싱크 어셈블리 |
JP4881352B2 (ja) * | 2008-08-11 | 2012-02-22 | ソニー株式会社 | ヒートスプレッダ、電子機器及びヒートスプレッダの製造方法 |
US8673258B2 (en) * | 2008-08-14 | 2014-03-18 | Snu R&Db Foundation | Enhanced carbon nanotube |
US8357346B2 (en) * | 2008-08-20 | 2013-01-22 | Snu R&Db Foundation | Enhanced carbon nanotube wire |
US8021640B2 (en) | 2008-08-26 | 2011-09-20 | Snu R&Db Foundation | Manufacturing carbon nanotube paper |
US7959842B2 (en) * | 2008-08-26 | 2011-06-14 | Snu & R&Db Foundation | Carbon nanotube structure |
JP2010062234A (ja) * | 2008-09-02 | 2010-03-18 | Sony Corp | ヒートスプレッダ、電子機器及びヒートスプレッダの製造方法 |
KR101328353B1 (ko) * | 2009-02-17 | 2013-11-11 | (주)엘지하우시스 | 탄소나노튜브 발열시트 |
US8323439B2 (en) | 2009-03-08 | 2012-12-04 | Hewlett-Packard Development Company, L.P. | Depositing carbon nanotubes onto substrate |
JP2010243036A (ja) * | 2009-04-03 | 2010-10-28 | Sony Corp | 熱輸送装置、電子機器及び熱輸送装置の製造方法 |
JP2014505319A (ja) * | 2010-11-12 | 2014-02-27 | ナノコンプ テクノロジーズ インコーポレイテッド | 電子部品の熱管理のためのシステムおよび方法 |
TWM446226U (zh) * | 2012-09-04 | 2013-02-01 | Tan Xin Technology Dev Inc | 渦輪增壓器之殼體 |
WO2015065400A1 (en) * | 2013-10-30 | 2015-05-07 | Hewlett-Packard Development Company, L.P. | Nanotube coated electronic device housing wall |
US9496198B2 (en) * | 2014-09-28 | 2016-11-15 | Texas Instruments Incorporated | Integration of backside heat spreader for thermal management |
US20160116132A1 (en) * | 2014-10-22 | 2016-04-28 | The University Of Nevada | Heat dissipating plate device for light emitting diode, head lamp for automobile and method for preparing the same |
US11279836B2 (en) | 2017-01-09 | 2022-03-22 | Nanocomp Technologies, Inc. | Intumescent nanostructured materials and methods of manufacturing same |
JP6764898B2 (ja) | 2018-06-12 | 2020-10-07 | 吉田 英夫 | ワークの炭素皮膜被覆方法 |
KR20220136523A (ko) | 2021-03-30 | 2022-10-11 | 삼성디스플레이 주식회사 | 표시 장치 |
Citations (4)
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KR20030062116A (ko) * | 2002-01-16 | 2003-07-23 | 삼성에스디아이 주식회사 | 방열 구조체 및 그의 제조방법 |
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2005
- 2005-07-05 KR KR1020050060057A patent/KR100674404B1/ko active IP Right Grant
- 2005-08-18 EP EP05780539A patent/EP1946627A4/en not_active Withdrawn
- 2005-08-18 US US11/988,173 patent/US20090059535A1/en not_active Abandoned
- 2005-08-18 WO PCT/KR2005/002715 patent/WO2007004766A1/en active Application Filing
- 2005-08-18 CN CNA2005800314120A patent/CN101044809A/zh active Pending
- 2005-08-18 AU AU2005334181A patent/AU2005334181A1/en not_active Abandoned
-
2006
- 2006-01-11 JP JP2006004258A patent/JP2007019453A/ja not_active Abandoned
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KR20030062116A (ko) * | 2002-01-16 | 2003-07-23 | 삼성에스디아이 주식회사 | 방열 구조체 및 그의 제조방법 |
KR20050060057A (ko) * | 2002-07-03 | 2005-06-21 | 에이2 코포레이션 리미티드 | 우유의 지방산 조성을 변경시키는 방법 |
KR20050011867A (ko) * | 2003-07-24 | 2005-01-31 | 삼성전자주식회사 | 탄소나노튜브 및 금속나노입자를 이용한 도전성 필름형성방법 |
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Also Published As
Publication number | Publication date |
---|---|
US20090059535A1 (en) | 2009-03-05 |
AU2005334181A1 (en) | 2007-01-11 |
WO2007004766A1 (en) | 2007-01-11 |
JP2007019453A (ja) | 2007-01-25 |
EP1946627A4 (en) | 2009-06-10 |
CN101044809A (zh) | 2007-09-26 |
EP1946627A1 (en) | 2008-07-23 |
KR20070005971A (ko) | 2007-01-11 |
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