KR101616239B1 - 열전도성 시트 및 그의 제조 방법, 및 반도체 장치 - Google Patents
열전도성 시트 및 그의 제조 방법, 및 반도체 장치Info
- Publication number
- KR101616239B1 KR101616239B1 KR1020167001799A KR20167001799A KR101616239B1 KR 101616239 B1 KR101616239 B1 KR 101616239B1 KR 1020167001799 A KR1020167001799 A KR 1020167001799A KR 20167001799 A KR20167001799 A KR 20167001799A KR 101616239 B1 KR101616239 B1 KR 101616239B1
- Authority
- KR
- South Korea
- Prior art keywords
- thermally conductive
- conductive sheet
- inorganic filler
- carbon fibers
- average
- 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.)
- Active
Links
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
- H01L21/48—Manufacture or treatment of parts, e.g. containers, prior to assembly of the devices, using processes not provided for in a single one of the groups H01L21/18 - H01L21/326 or H10D48/04 - H10D48/07
- H01L21/4814—Conductive parts
- H01L21/4871—Bases, plates or heatsinks
-
- B29C47/0004—
-
- B29C47/0066—
-
- B29C47/8805—
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/001—Combinations of extrusion moulding with other shaping operations
- B29C48/0022—Combinations of extrusion moulding with other shaping operations combined with cutting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/022—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the choice of material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/07—Flat, e.g. panels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/07—Flat, e.g. panels
- B29C48/08—Flat, e.g. panels flexible, e.g. films
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
- B29C48/91—Heating, e.g. for cross linking
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K5/00—Heat-transfer, heat-exchange or heat-storage materials, e.g. refrigerants; Materials for the production of heat or cold by chemical reactions other than by combustion
- C09K5/08—Materials not undergoing a change of physical state when used
- C09K5/14—Solid materials, e.g. powdery or granular
-
- 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
- H01L23/373—Cooling facilitated by selection of materials for the device or materials for thermal expansion adaptation, e.g. carbon
-
- 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
- H01L23/373—Cooling facilitated by selection of materials for the device or materials for thermal expansion adaptation, e.g. carbon
- H01L23/3733—Cooling facilitated by selection of materials for the device or materials for thermal expansion adaptation, e.g. carbon having a heterogeneous or anisotropic structure, e.g. powder or fibres in a matrix, wire mesh, porous structures
-
- 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
- H01L23/373—Cooling facilitated by selection of materials for the device or materials for thermal expansion adaptation, e.g. carbon
- H01L23/3737—Organic materials with or without a thermoconductive filler
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
- B29C35/08—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
- B29C35/0805—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation
- B29C2035/0822—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation using IR radiation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
- B29K2995/0012—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular thermal properties
- B29K2995/0013—Conductive
-
- 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
-
- 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)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Power Engineering (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- General Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Thermal Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Combustion & Propulsion (AREA)
- Organic Chemistry (AREA)
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
Description
도 1b는 압출 성형 시의 탄소 섬유의 배향 상태을 도시하는 모식도이다.
도 2는 본 발명의 열전도성 시트의 제조 방법의 일례를 설명하기 위한 개략도이다.
도 3은 본 발명의 반도체 장치의 일례를 도시하는 개략 단면도이다.
도 4는 실시예 1의 열전도성 시트의 표면의 SEM 사진이다.
도 5는 하중과 열저항의 관계를 나타낸 그래프이다.
도 6은 실시예 16의 열전도성 시트의 표면 및 단면의 SEM 사진이다.
2: 반도체 소자
3: 열전도성 시트
4: 방열 부재
10: 반도체 장치
11: 탄소 섬유
12: 무기물 충전제
Claims (11)
- 반도체 장치의 열원과 방열 부재 사이에 협지되는 열전도성 시트로서,
결합제와, 탄소 섬유와, 무기물 충전제를 함유하고,
상기 탄소 섬유의 평균 섬유 길이가 50㎛ 내지 250㎛이며,
상기 열전도성 시트에 있어서의 상기 탄소 섬유의 함유량이 28체적% 내지 40체적%이고,
ASTM-D5470에 따라 측정되는, 하중 7.5㎏f/㎠ 조건 하에서의 열저항이 0.17K·㎠/W 미만이고,
상기 열전도성 시트의 평균 두께가 500㎛ 이하인 것을 특징으로 하는 열전도성 시트. - 제1항에 있어서, 상기 열전도성 시트의 평균 두께가 400㎛ 이하인 열전도성 시트.
- 반도체 장치의 열원과 방열 부재 사이에 협지되는 열전도성 시트로서,
결합제와, 탄소 섬유와, 무기물 충전제를 함유하고,
상기 탄소 섬유의 평균 섬유 길이가 50㎛ 내지 250㎛이며,
상기 열전도성 시트에 있어서의 상기 탄소 섬유의 함유량이 20체적% 내지 40체적%이고,
상기 열전도성 시트에 있어서의 상기 무기물 충전제의 함유량이 30체적% 내지 55체적%이고,
상기 무기물 충전제가 알루미나와 질화알루미늄을 함유하고,
상기 알루미나의 평균 입경이 4㎛ 내지 5㎛이고,
상기 질화알루미늄의 평균 입경이 0.5㎛ 내지 1.5㎛이며,
ASTM-D5470에 따라 측정되는, 하중 7.5㎏f/㎠ 조건 하에서의 열저항이 0.17K·㎠/W 미만이고,
상기 열전도성 시트의 평균 두께가 400㎛ 이하인 것을 특징으로 하는 열전도성 시트. - 제1항 또는 제3항에 있어서, ASTM-D5470에 따라 열저항을 측정할 때의 하중 2.0㎏f/㎠ 내지 하중 7.5㎏f/㎠의 범위에서 열저항이 0.20K·㎠/W 이하인 열전도성 시트.
- 제1항 또는 제3항에 있어서, 탄소 섬유의 일부가, 열전도성 시트의 표면에, 상기 탄소 섬유의 장축이 상기 열전도성 시트의 면 방향을 따라 배치되어 있는 열전도성 시트.
- 제1항 또는 제2항에 있어서, 무기물 충전제가 알루미나를 함유하는 열전도성 시트.
- 제6항에 있어서, 알루미나의 평균 입경이 1㎛ 내지 5㎛인 열전도성 시트.
- 제1항 또는 제2항에 있어서, 무기물 충전제가 질화알루미늄을 함유하는 열전도성 시트.
- 제1항 또는 제3항에 있어서, 열전도성 시트의 평균 두께(㎛)가 탄소 섬유의 평균 섬유 길이(㎛)보다도 큰 열전도성 시트.
- 제1항 또는 제3항에 기재된 열전도성 시트의 제조 방법이며,
결합제 전구체와, 탄소 섬유와, 무기물 충전제를 함유하는 열전도성 조성물을 압출기로 압출하여 압출 성형물을 얻는 압출 성형 공정과,
상기 압출 성형물을 경화시켜 경화물로 하는 경화 공정과,
상기 경화물을, 상기 압출 방향에 대하여 수직 방향으로 절단하는 절단 공정을 포함하는 것을 특징으로 하는 열전도성 시트의 제조 방법. - 열원과, 방열 부재와, 상기 열원과 상기 방열 부재 사이에 협지되는 열전도성 시트를 갖고,
상기 열전도성 시트가 제1항 또는 제3항에 기재된 열전도성 시트인 것을 특징으로 하는 반도체 장치.
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JPJP-P-2013-135221 | 2013-06-27 | ||
JP2013135221 | 2013-06-27 | ||
JP2014116981A JP5779693B2 (ja) | 2013-06-27 | 2014-06-05 | 熱伝導性シート、及びその製造方法、並びに半導体装置 |
JPJP-P-2014-116981 | 2014-06-05 | ||
PCT/JP2014/066095 WO2014208408A1 (ja) | 2013-06-27 | 2014-06-18 | 熱伝導性シート、及びその製造方法、並びに半導体装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20160013270A KR20160013270A (ko) | 2016-02-03 |
KR101616239B1 true KR101616239B1 (ko) | 2016-04-27 |
Family
ID=52141748
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020167001799A Active KR101616239B1 (ko) | 2013-06-27 | 2014-06-18 | 열전도성 시트 및 그의 제조 방법, 및 반도체 장치 |
Country Status (6)
Country | Link |
---|---|
US (1) | US9966324B2 (ko) |
JP (1) | JP5779693B2 (ko) |
KR (1) | KR101616239B1 (ko) |
CN (2) | CN107871721B (ko) |
TW (1) | TWI609077B (ko) |
WO (1) | WO2014208408A1 (ko) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102282967B1 (ko) | 2020-03-24 | 2021-07-28 | 실리콘밸리(주) | 종방향 배열형 열확산시트 및 그 제조방법 |
KR20220122881A (ko) | 2021-02-26 | 2022-09-05 | 주식회사 케이비엘러먼트 | 그래핀 소재를 포함하는 열전도성 시트의 제조 방법 및 이의 제조 방법으로 제조된 열전도성 시트 |
KR102607186B1 (ko) | 2022-08-22 | 2023-11-29 | 실리콘밸리(주) | 안테나 내장형 방열패드 및 그 제조방법 |
KR20230164392A (ko) | 2022-05-25 | 2023-12-04 | 실리콘밸리(주) | 수평 및 수직방향으로 배열된 방열패드 및 그 제조방법 |
KR20240026560A (ko) | 2022-08-22 | 2024-02-29 | 실리콘밸리(주) | 다중 배열 구조의 방열패드 및 그 제조방법 |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102015118245B4 (de) * | 2015-10-26 | 2024-10-10 | Infineon Technologies Austria Ag | Elektronische Komponente mit einem thermischen Schnittstellenmaterial, Herstellungsverfahren für eine elektronische Komponente, Wärmeabfuhrkörper mit einem thermischen Schnittstellenmaterial und thermisches Schnittstellenmaterial |
JP6301978B2 (ja) | 2016-01-26 | 2018-03-28 | デクセリアルズ株式会社 | 熱伝導シート、熱伝導シートの製造方法、放熱部材及び半導体装置 |
EP3422831B1 (en) * | 2016-02-25 | 2021-12-01 | Zeon Corporation | Heat conductive sheet and a heat dissipation device |
JP2017199776A (ja) | 2016-04-27 | 2017-11-02 | 北川工業株式会社 | 熱伝導シート、および、熱伝導シートの製造方法 |
JP6753745B2 (ja) * | 2016-09-12 | 2020-09-09 | デクセリアルズ株式会社 | 熱伝導シート、及び半導体装置 |
US20190300771A1 (en) | 2016-09-28 | 2019-10-03 | Teijin Limited | Heat dissipation sheet |
EP3608384B1 (en) * | 2017-06-27 | 2022-02-09 | Sekisui Polymatech Co., Ltd. | Heat-conductive sheet |
JP6393816B2 (ja) * | 2017-10-13 | 2018-09-19 | デクセリアルズ株式会社 | 熱伝導シート、熱伝導シートの製造方法、放熱部材及び半導体装置 |
JP6965717B2 (ja) * | 2017-12-13 | 2021-11-10 | トヨタ自動車株式会社 | 電池パックの製造方法 |
EP3753726A4 (en) * | 2018-02-14 | 2021-11-10 | Sekisui Polymatech Co., Ltd. | THERMAL CONDUCTIVE FILM |
EP3813103B1 (en) * | 2018-06-22 | 2023-08-16 | Sekisui Polymatech Co., Ltd. | Thermally conductive sheet |
CN112352476A (zh) * | 2018-07-12 | 2021-02-09 | 迪睿合株式会社 | 拾取装置、安装装置、拾取方法、安装方法 |
JP6807355B2 (ja) * | 2018-07-18 | 2021-01-06 | デクセリアルズ株式会社 | 熱伝導性シート及びその製造方法、熱伝導性シートの実装方法 |
CN114600567A (zh) * | 2019-11-07 | 2022-06-07 | 帝人株式会社 | 散热片及其制备方法 |
CN111253828A (zh) * | 2019-11-26 | 2020-06-09 | 东莞市美庆电子科技有限公司 | 一种导热垫片及其制备方法 |
JP7542317B2 (ja) | 2020-02-06 | 2024-08-30 | 積水化学工業株式会社 | 熱伝導性樹脂シート |
WO2021241249A1 (ja) * | 2020-05-28 | 2021-12-02 | デクセリアルズ株式会社 | 熱伝導シート及びその製造方法、並びに放熱構造体及び電子機器 |
CN115398620A (zh) * | 2020-05-29 | 2022-11-25 | 积水保力马科技株式会社 | 导热性片和其制造方法 |
TWI784669B (zh) * | 2020-08-19 | 2022-11-21 | 南韓商Lg化學股份有限公司 | 用於半導體的黏著樹脂組成物及黏著膜 |
JP7613652B2 (ja) | 2020-09-02 | 2025-01-15 | デクセリアルズ株式会社 | 熱伝導部材及びその製造方法、並びに放熱構造体 |
CN112938649B (zh) * | 2021-01-29 | 2022-09-13 | 深圳市鸿富诚新材料股份有限公司 | 一种化学处理式碳纤维排序工艺及碳纤维切断装置 |
WO2022176748A1 (ja) * | 2021-02-19 | 2022-08-25 | デクセリアルズ株式会社 | 熱伝導性シート及び熱伝導性シートの製造方法 |
CN113560146A (zh) * | 2021-07-09 | 2021-10-29 | 常州富烯科技股份有限公司 | 纵向高导热垫片、制备方法及应用 |
CN113829406B (zh) * | 2021-11-09 | 2024-03-01 | 常州富烯科技股份有限公司 | 导热片制备方法 |
CN114228205A (zh) * | 2021-12-06 | 2022-03-25 | 深圳联腾达科技有限公司 | 一种实验室简易制备定向排序碳纤维导热复合材料的工艺 |
JP7433521B1 (ja) | 2022-03-25 | 2024-02-19 | バンドー化学株式会社 | 熱伝導性シート |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012023335A (ja) | 2010-06-17 | 2012-02-02 | Sony Chemical & Information Device Corp | 熱伝導性シート及びその製造方法 |
JP2013006951A (ja) | 2011-06-24 | 2013-01-10 | Nippon Zeon Co Ltd | 熱伝導性感圧接着剤組成物、熱伝導性感圧接着性シート状成形体、これらの製造方法、及び電子機器 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0937744A1 (en) | 1998-02-18 | 1999-08-25 | Nippon Oil Co. Ltd. | Silicone rubber composite |
JPH11302545A (ja) * | 1998-02-18 | 1999-11-02 | Nippon Mitsubishi Oil Corp | シリコーンゴム複合物 |
JP4814550B2 (ja) * | 2005-06-03 | 2011-11-16 | ポリマテック株式会社 | 熱伝導性成形体の製造方法 |
JP4657816B2 (ja) | 2005-06-03 | 2011-03-23 | ポリマテック株式会社 | 熱伝導性成形体の製造方法及び熱伝導性成形体 |
CN1979826A (zh) * | 2005-12-01 | 2007-06-13 | 财团法人工业技术研究院 | 散热装置及其所使用的高导热复合材料 |
JP5184543B2 (ja) * | 2007-09-26 | 2013-04-17 | 三菱電機株式会社 | 熱伝導性シート及びパワーモジュール |
JP5671266B2 (ja) * | 2010-06-17 | 2015-02-18 | デクセリアルズ株式会社 | 熱伝導性シート |
EP2583993B1 (en) | 2010-06-17 | 2017-05-17 | Dexerials Corporation | Thermally conductive sheet and process for producing same |
JP2012015273A (ja) | 2010-06-30 | 2012-01-19 | Hitachi Chem Co Ltd | 熱伝導シート、熱伝導シートの製造方法、及び熱伝導シートを用いた放熱装置 |
JP5416174B2 (ja) | 2011-07-08 | 2014-02-12 | ポリマテック株式会社 | 熱伝導性成形体 |
CN102649896B (zh) * | 2012-05-29 | 2015-11-04 | 安顿雷纳(上海)纤维材料科技有限公司 | 一种新型高导热散热涂料及其制造方法 |
-
2014
- 2014-06-05 JP JP2014116981A patent/JP5779693B2/ja active Active
- 2014-06-18 US US14/892,724 patent/US9966324B2/en active Active
- 2014-06-18 WO PCT/JP2014/066095 patent/WO2014208408A1/ja active Application Filing
- 2014-06-18 CN CN201711157890.7A patent/CN107871721B/zh active Active
- 2014-06-18 KR KR1020167001799A patent/KR101616239B1/ko active Active
- 2014-06-18 CN CN201480033308.4A patent/CN105283952A/zh active Pending
- 2014-06-24 TW TW103121773A patent/TWI609077B/zh active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012023335A (ja) | 2010-06-17 | 2012-02-02 | Sony Chemical & Information Device Corp | 熱伝導性シート及びその製造方法 |
JP2013006951A (ja) | 2011-06-24 | 2013-01-10 | Nippon Zeon Co Ltd | 熱伝導性感圧接着剤組成物、熱伝導性感圧接着性シート状成形体、これらの製造方法、及び電子機器 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102282967B1 (ko) | 2020-03-24 | 2021-07-28 | 실리콘밸리(주) | 종방향 배열형 열확산시트 및 그 제조방법 |
KR20220122881A (ko) | 2021-02-26 | 2022-09-05 | 주식회사 케이비엘러먼트 | 그래핀 소재를 포함하는 열전도성 시트의 제조 방법 및 이의 제조 방법으로 제조된 열전도성 시트 |
KR20230164392A (ko) | 2022-05-25 | 2023-12-04 | 실리콘밸리(주) | 수평 및 수직방향으로 배열된 방열패드 및 그 제조방법 |
KR102607186B1 (ko) | 2022-08-22 | 2023-11-29 | 실리콘밸리(주) | 안테나 내장형 방열패드 및 그 제조방법 |
KR20240026560A (ko) | 2022-08-22 | 2024-02-29 | 실리콘밸리(주) | 다중 배열 구조의 방열패드 및 그 제조방법 |
Also Published As
Publication number | Publication date |
---|---|
CN107871721A (zh) | 2018-04-03 |
US20160104657A1 (en) | 2016-04-14 |
US9966324B2 (en) | 2018-05-08 |
KR20160013270A (ko) | 2016-02-03 |
CN105283952A (zh) | 2016-01-27 |
CN107871721B (zh) | 2020-09-22 |
JP5779693B2 (ja) | 2015-09-16 |
TWI609077B (zh) | 2017-12-21 |
JP2015029071A (ja) | 2015-02-12 |
TW201500538A (zh) | 2015-01-01 |
WO2014208408A1 (ja) | 2014-12-31 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR101616239B1 (ko) | 열전도성 시트 및 그의 제조 방법, 및 반도체 장치 | |
KR101715988B1 (ko) | 열전도성 시트 및 그 제조 방법 | |
KR101667513B1 (ko) | 열 전도성 시트 | |
JP6082777B2 (ja) | 熱伝導性シート及びその製造方法 | |
CN108495897B (zh) | 热传导性树脂成型品 | |
KR102151931B1 (ko) | 열전도 시트, 열전도 시트의 제조 방법, 방열 부재 및 반도체 장치 | |
KR20170044123A (ko) | 열전도 시트, 열전도 시트의 제조 방법, 방열 부재 및 반도체 장치 | |
CN112368827B (zh) | 导热性片及其制造方法、导热性片的安装方法 | |
CN110739224B (zh) | 导热性片的制造方法 | |
WO2020153346A1 (ja) | 熱伝導性シートの製造方法 | |
KR20210084424A (ko) | 열전도성 시트 및 그의 제조 방법, 열전도성 시트의 실장 방법 | |
JP2011249681A (ja) | 熱伝導性シート及び半導体装置 | |
JP2013131564A (ja) | 熱伝導性シート、この熱伝導性シートを用いた半導体装置及び半導体装置の製造方法 | |
JP2011249682A (ja) | 熱伝導性シート及び半導体装置 | |
JP6307288B2 (ja) | 熱伝導性部材、及び半導体装置 | |
KR102709874B1 (ko) | 열전도 시트 및 그 제조 방법, 그리고 방열 구조체 및 전자 기기 | |
CN111725162B (zh) | 导热片、导热片的制造方法、放热部件和半导体装置 | |
WO2020153348A1 (ja) | 熱伝導性シート、熱伝導性シートの製造方法 | |
TW202218071A (zh) | 熱傳導構件及其製造方法、以及散熱結構體 | |
CN116848179A (zh) | 导热片的供给形态和导热片 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
A302 | Request for accelerated examination | ||
PA0105 | International application |
Patent event date: 20160121 Patent event code: PA01051R01D Comment text: International Patent Application |
|
PA0201 | Request for examination | ||
PA0302 | Request for accelerated examination |
Patent event date: 20160121 Patent event code: PA03022R01D Comment text: Request for Accelerated Examination |
|
PG1501 | Laying open of application | ||
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: 20160322 |
|
GRNT | Written decision to grant | ||
PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 20160421 Patent event code: PR07011E01D |
|
PR1002 | Payment of registration fee |
Payment date: 20160421 End annual number: 3 Start annual number: 1 |
|
PG1601 | Publication of registration | ||
FPAY | Annual fee payment |
Payment date: 20190328 Year of fee payment: 4 |
|
PR1001 | Payment of annual fee |
Payment date: 20190328 Start annual number: 4 End annual number: 4 |
|
PR1001 | Payment of annual fee |
Payment date: 20200401 Start annual number: 5 End annual number: 5 |
|
PR1001 | Payment of annual fee |
Payment date: 20210402 Start annual number: 6 End annual number: 6 |
|
PR1001 | Payment of annual fee |
Payment date: 20220323 Start annual number: 7 End annual number: 7 |
|
PR1001 | Payment of annual fee |
Payment date: 20240315 Start annual number: 9 End annual number: 9 |