KR100933818B1 - 통합된 히트 스프레더를 위한 다층 폴리머-솔더 혼성 열 인터페이스 재료 및 그 제조 방법 - Google Patents
통합된 히트 스프레더를 위한 다층 폴리머-솔더 혼성 열 인터페이스 재료 및 그 제조 방법 Download PDFInfo
- Publication number
- KR100933818B1 KR100933818B1 KR1020087031871A KR20087031871A KR100933818B1 KR 100933818 B1 KR100933818 B1 KR 100933818B1 KR 1020087031871 A KR1020087031871 A KR 1020087031871A KR 20087031871 A KR20087031871 A KR 20087031871A KR 100933818 B1 KR100933818 B1 KR 100933818B1
- Authority
- KR
- South Korea
- Prior art keywords
- heat transfer
- matrix
- transfer structure
- solder
- structures
- 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
Images
Classifications
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- H10W40/00—
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K1/00—Soldering, e.g. brazing, or unsoldering
- B23K1/0008—Soldering, e.g. brazing, or unsoldering specially adapted for particular articles or work
- B23K1/0016—Brazing of electronic components
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- H10W40/10—
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- H10W40/257—
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- H10W40/77—
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/36—Electric or electronic devices
- B23K2101/42—Printed circuits
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- H10W72/07251—
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- H10W72/20—
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- H10W72/877—
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/249921—Web or sheet containing structurally defined element or component
- Y10T428/249924—Noninterengaged fiber-containing paper-free web or sheet which is not of specified porosity
- Y10T428/249933—Fiber embedded in or on the surface of a natural or synthetic rubber matrix
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cooling Or The Like Of Semiconductors Or Solid State Devices (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)
Abstract
Description
Claims (6)
- 제2 열 전달 구조의 매트릭스(matrix) 안에 배치된 복수의 제1 열 전달 구조;상기 매트릭스 상에 배치된 솔더 프리폼(solder preform); 및상기 매트릭스와 상기 솔더 프리폼 사이의 천이부(transition part)를 포함하고,상기 천이부는 농도 구배(concentration gradient)인 물품.
- 제1항에 있어서,상기 매트릭스는 폴리머이고, 상기 복수의 제1 열 전달 구조는 흑연(graphite), 다이아몬드 분말, 무기 유전체 입자들 및 금속 입자들에서 선택되는 물품.
- 제1항에 있어서,상기 매트릭스와 상기 솔더 프리폼 사이에 배치된 중간 열 전달 구조를 더 포함하고, 상기 중간 열 전달 구조는 상기 매트릭스의 혼합 성분들(blended compositions)과 상기 솔더 프리폼의 성분 간에서 천이하는(transitional) 성분을 포함하는 물품.
- 제1항에 있어서,상기 매트릭스와 상기 솔더 프리폼 사이에 배치된 중간 열 전달 구조를 더 포함하고,상기 중간 열 전달 구조는 상기 매트릭스의 성분과 상기 솔더 프리폼의 성분 간에서 천이하는 성분을 포함하고,상기 매트릭스와 상기 솔더 프리폼 사이의 상기 천이부는 상기 솔더 프리폼과 상기 중간 열 전달 구조 사이의 제1 인터페이스 및 상기 중간 열 전달 구조와 상기 매트릭스 사이의 제2 인터페이스를 포함하는 물품.
- 제1항에 있어서,상기 복수의 제1 열 전달 구조 이외에 상기 매트릭스 안에 적어도 하나의 미립자 물질을 더 포함하는 물품.
- 제1항에 있어서,상기 복수의 제1 열 전달 구조는 상기 매트릭스의 일부분에 집중 영역(concentration region)을 가지며, 상기 집중 영역에는 상기 매트릭스의 다른 영역들보다 높은 밀도로 제1 열 전달 구조들이 배치되는 물품.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10/607,738 US7014093B2 (en) | 2003-06-26 | 2003-06-26 | Multi-layer polymer-solder hybrid thermal interface material for integrated heat spreader and method of making same |
| US10/607,738 | 2003-06-26 | ||
| PCT/US2004/018164 WO2005006361A2 (en) | 2003-06-26 | 2004-06-03 | Multi-layer polymer-solder hybrid thermal interface material for integrated heat spreader and method of making same |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020057025004A Division KR100887589B1 (ko) | 2003-06-26 | 2004-06-03 | 통합된 히트 스프레더를 위한 다층 폴리머-솔더 혼성 열인터페이스 재료 및 그 제조 방법 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20090009992A KR20090009992A (ko) | 2009-01-23 |
| KR100933818B1 true KR100933818B1 (ko) | 2009-12-24 |
Family
ID=33540361
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020087031871A Expired - Fee Related KR100933818B1 (ko) | 2003-06-26 | 2004-06-03 | 통합된 히트 스프레더를 위한 다층 폴리머-솔더 혼성 열 인터페이스 재료 및 그 제조 방법 |
| KR1020057025004A Expired - Fee Related KR100887589B1 (ko) | 2003-06-26 | 2004-06-03 | 통합된 히트 스프레더를 위한 다층 폴리머-솔더 혼성 열인터페이스 재료 및 그 제조 방법 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020057025004A Expired - Fee Related KR100887589B1 (ko) | 2003-06-26 | 2004-06-03 | 통합된 히트 스프레더를 위한 다층 폴리머-솔더 혼성 열인터페이스 재료 및 그 제조 방법 |
Country Status (7)
| Country | Link |
|---|---|
| US (2) | US7014093B2 (ko) |
| KR (2) | KR100933818B1 (ko) |
| CN (1) | CN1813349B (ko) |
| DE (1) | DE112004001150T5 (ko) |
| GB (1) | GB2417828B (ko) |
| TW (1) | TWI275441B (ko) |
| WO (1) | WO2005006361A2 (ko) |
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2003
- 2003-06-26 US US10/607,738 patent/US7014093B2/en not_active Expired - Fee Related
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2004
- 2004-06-03 KR KR1020087031871A patent/KR100933818B1/ko not_active Expired - Fee Related
- 2004-06-03 DE DE112004001150T patent/DE112004001150T5/de not_active Withdrawn
- 2004-06-03 WO PCT/US2004/018164 patent/WO2005006361A2/en not_active Ceased
- 2004-06-03 KR KR1020057025004A patent/KR100887589B1/ko not_active Expired - Fee Related
- 2004-06-03 GB GB0520460A patent/GB2417828B/en not_active Expired - Fee Related
- 2004-06-03 CN CN2004800180583A patent/CN1813349B/zh not_active Expired - Fee Related
- 2004-06-04 TW TW93116202A patent/TWI275441B/zh not_active IP Right Cessation
-
2006
- 2006-01-30 US US11/343,055 patent/US20060124700A1/en not_active Abandoned
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4782893A (en) * | 1986-09-15 | 1988-11-08 | Trique Concepts, Inc. | Electrically insulating thermally conductive pad for mounting electronic components |
| US5981085A (en) * | 1996-03-21 | 1999-11-09 | The Furukawa Electric Co., Inc. | Composite substrate for heat-generating semiconductor device and semiconductor apparatus using the same |
| US20020135984A1 (en) * | 2001-01-22 | 2002-09-26 | Greenwood Alfred W. | Clean release, phase change thermal interface |
Also Published As
| Publication number | Publication date |
|---|---|
| US20060124700A1 (en) | 2006-06-15 |
| GB0520460D0 (en) | 2005-11-16 |
| TWI275441B (en) | 2007-03-11 |
| US7014093B2 (en) | 2006-03-21 |
| TW200513336A (en) | 2005-04-16 |
| KR20060030485A (ko) | 2006-04-10 |
| KR100887589B1 (ko) | 2009-03-11 |
| HK1083390A1 (en) | 2006-06-30 |
| GB2417828A (en) | 2006-03-08 |
| WO2005006361A3 (en) | 2005-07-28 |
| CN1813349A (zh) | 2006-08-02 |
| DE112004001150T5 (de) | 2006-06-08 |
| CN1813349B (zh) | 2012-01-25 |
| GB2417828B (en) | 2007-10-24 |
| US20040262372A1 (en) | 2004-12-30 |
| WO2005006361A2 (en) | 2005-01-20 |
| KR20090009992A (ko) | 2009-01-23 |
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