JP2016219599A - 電子機器および熱拡散体 - Google Patents
電子機器および熱拡散体 Download PDFInfo
- Publication number
- JP2016219599A JP2016219599A JP2015102995A JP2015102995A JP2016219599A JP 2016219599 A JP2016219599 A JP 2016219599A JP 2015102995 A JP2015102995 A JP 2015102995A JP 2015102995 A JP2015102995 A JP 2015102995A JP 2016219599 A JP2016219599 A JP 2016219599A
- Authority
- JP
- Japan
- Prior art keywords
- heat
- circuit board
- thermal
- electronic device
- conducting medium
- 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.)
- Pending
Links
- 239000007788 liquid Substances 0.000 claims abstract description 14
- 230000002093 peripheral effect Effects 0.000 claims abstract description 7
- 238000007789 sealing Methods 0.000 claims abstract description 5
- 238000009792 diffusion process Methods 0.000 claims description 22
- 238000003384 imaging method Methods 0.000 claims description 18
- 239000000463 material Substances 0.000 claims description 7
- 239000002470 thermal conductor Substances 0.000 claims description 3
- 239000000126 substance Substances 0.000 description 7
- 239000004020 conductor Substances 0.000 description 5
- 238000002156 mixing Methods 0.000 description 5
- 239000004698 Polyethylene Substances 0.000 description 4
- OMOVVBIIQSXZSZ-UHFFFAOYSA-N [6-(4-acetyloxy-5,9a-dimethyl-2,7-dioxo-4,5a,6,9-tetrahydro-3h-pyrano[3,4-b]oxepin-5-yl)-5-formyloxy-3-(furan-3-yl)-3a-methyl-7-methylidene-1a,2,3,4,5,6-hexahydroindeno[1,7a-b]oxiren-4-yl] 2-hydroxy-3-methylpentanoate Chemical compound CC12C(OC(=O)C(O)C(C)CC)C(OC=O)C(C3(C)C(CC(=O)OC4(C)COC(=O)CC43)OC(C)=O)C(=C)C32OC3CC1C=1C=COC=1 OMOVVBIIQSXZSZ-UHFFFAOYSA-N 0.000 description 4
- 239000006071 cream Substances 0.000 description 4
- 230000020169 heat generation Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- -1 polyethylene Polymers 0.000 description 4
- 229920000573 polyethylene Polymers 0.000 description 4
- 239000000758 substrate Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 206010037660 Pyrexia Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000008278 cosmetic cream Substances 0.000 description 1
- 235000011187 glycerol Nutrition 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
-
- 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
- H05K7/20436—Inner thermal coupling elements in heat dissipating housings, e.g. protrusions or depressions integrally formed in the housing
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B17/00—Details of cameras or camera bodies; Accessories therefor
- G03B17/02—Bodies
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B17/00—Details of cameras or camera bodies; Accessories therefor
- G03B17/55—Details of cameras or camera bodies; Accessories therefor with provision for heating or cooling, e.g. in aircraft
-
- 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
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
- H04N23/52—Elements optimising image sensor operation, e.g. for electromagnetic interference [EMI] protection or temperature control by heat transfer or cooling elements
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
- H04N23/54—Mounting of pick-up tubes, electronic image sensors, deviation or focusing coils
-
- 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
-
- 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
- H05K1/18—Printed circuits structurally associated with non-printed electric components
- H05K1/181—Printed circuits structurally associated with non-printed electric components associated with surface mounted components
-
- 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
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/0004—Casings, cabinets or drawers for electric apparatus comprising several parts forming a closed casing
- H05K5/0008—Casings, cabinets or drawers for electric apparatus comprising several parts forming a closed casing assembled by screws
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B2217/00—Details of cameras or camera bodies; Accessories therefor
- G03B2217/002—Details of arrangement of components in or on camera body
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B37/00—Panoramic or wide-screen photography; Photographing extended surfaces, e.g. for surveying; Photographing internal surfaces, e.g. of pipe
- G03B37/04—Panoramic or wide-screen photography; Photographing extended surfaces, e.g. for surveying; Photographing internal surfaces, e.g. of pipe with cameras or projectors providing touching or overlapping fields of view
-
- 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
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/06—Thermal details
- H05K2201/066—Heatsink mounted on the surface of the printed circuit board [PCB]
-
- 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
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
- H05K2201/10007—Types of components
- H05K2201/10121—Optical component, e.g. opto-electronic component
-
- 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
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
- H05K2201/10007—Types of components
- H05K2201/10151—Sensor
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Computer Hardware Design (AREA)
- Power Engineering (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Aviation & Aerospace Engineering (AREA)
- Electromagnetism (AREA)
- Thermal Sciences (AREA)
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Cameras Adapted For Combination With Other Photographic Or Optical Apparatuses (AREA)
- Studio Devices (AREA)
- Camera Bodies And Camera Details Or Accessories (AREA)
Abstract
Description
このような電子機器は、「電子素子を含む実装部品」を実装された回路基板を、筐体により保持した構造のものが多い。
回路基板に実装される実装部品には、例えば、演算処理チップ等「使用により発熱」する発熱性の電子素子が含まれる。
発熱性の電子素子は動作時に発熱するので、発生する熱を適切に処理しないと、素子自体が高温となって、素子自体の機能を妨げたり、素子周辺の実装部品の機能に影響したりする。
図1は、撮像装置1の外観を示す図である。
符号2Aで示す部分は「撮像部に含まれるレンズの1つ」である。
図3は、筐体3から筐体部分3Aを取り外した状態を示している。筐体部分3Bには、レンズ2A等を含む撮像部と回路基板4が組み込まれ、ねじで固定されている。
従って、演算処理チップ5A等で発生する熱の処理が必要となる。
「クリーム状の導熱媒質」は、液体のような流動性はないが、機械的な外力が作用すると、外力に從って自在に変形する。イメージとしては「化粧品のクリーム」に近い。
この撮像装置は、全天球型の撮像装置であり、図1において、レンズ2Aを示した「撮像部」は、図6や図7に示すように、レンズ2Aとともにレンズ2Bを有し、これらレンズ2A、2Bは、2系統の光学系にそれぞれ含まれている。
熱拡散体6は、上記の如く、発熱により温度上昇する部分に直接もしくは熱伝導体を介して面接触し、温度上昇する部分からの熱を有効に吸収し、熱拡散体全体に拡散する。
発熱性の電子素子5A等を含む実装部品を実装された回路基板4、11と、該回路基板4、11を内部に保持する筐体3と、該筐体内に前記回路基板とともに保持される熱拡散体6とを有し、前記熱拡散体6は、液状もしくはクリーム状の導熱媒質9を変形自在なパック容器8内に密封してなり、前記回路基板の前記発熱性の電子素子5A等およびその周辺領域の3次元形状に倣って変形する構成である電子機器1。
[1]記載の電子機器であって、熱拡散体6が、少なくとも発熱性の電子素子5A等に直接接触する電子機器。
[1]記載の電子機器であって、熱拡散体6が、少なくとも発熱性の電子素子5A等に、シート状の熱伝導体7を介して接触する電子機器。
液状もしくはクリーム状の導熱媒質9を変形自在なパック容器8内に密封してなり、発熱性の物品およびその周辺領域の3次元形状に倣って変形する構成である熱拡散体6。
[4]記載の熱拡散体であって、パック容器8内に密封された導熱媒質9が液状である熱拡散体。
[4]記載の熱拡散体であって、パック容器8内に密封された導熱媒質9がクリーム状である熱拡散体。
[6]記載の熱拡散体であって、クリーム状の導熱媒体が、複数種の材料により構成され、時間経過とともに固形化する熱拡散体。
[4]ないし[7]の何れか1に記載の熱拡散体であって、[1]ないし[3]の何れか1に記載の電子機器に使用される熱拡散体。
レンズ2A、2Bを含む撮像部を有し、撮像装置1として構成される[1]〜[3]の何れか1に記載の電子機器。
3A、3B 筐体部分(筐体を構成する。)
4、11 回路基板
5A、5B、5C 演算処理チップ(発熱性の電子素子)
6 熱拡散体
8 パック容器
9 導熱媒質
Claims (9)
- 発熱性の電子素子を含む実装部品を実装された回路基板と、該回路基板を内部に保持する筐体と、該筐体内に前記回路基板とともに保持される熱拡散体とを有し、
前記熱拡散体は、液状もしくはクリーム状の導熱媒質を変形自在なパック容器内に密封してなり、前記回路基板の前記発熱性の電子素子およびその周辺領域の3次元形状に倣って変形する構成である電子機器。 - 請求項1記載の電子機器であって、
熱拡散体が、少なくとも発熱性の電子素子に直接接触する電子機器。 - 請求項1記載の電子機器であって、
熱拡散体が、少なくとも発熱性の電子素子に、シート状の熱伝導体を介して接触する電子機器。 - 液状もしくはクリーム状の導熱媒質をパック容器内に密封してなり、発熱性の物品およびその周辺領域の3次元形状に倣って変形する構成である熱拡散体。
- 請求項4記載の熱拡散体であって、
パック容器内に密封された導熱媒質が液状である熱拡散体。 - 請求項4記載の熱拡散体であって、
パック容器内に密封された導熱媒質がクリーム状である熱拡散体。 - 請求項6記載の熱拡散体であって、
クリーム状の導熱媒体が、複数種の材料により構成され、時間経過とともに固形化する熱拡散体。 - 請求項4ないし6の何れか1項に記載の熱拡散体であって、
請求項1ないし3の何れか1項に記載の電子機器における熱拡散体として使用される熱拡散体。 - レンズを含む撮像部を有し、撮像装置として構成される請求項1〜3の何れか1項に記載の電子機器。
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015102995A JP2016219599A (ja) | 2015-05-20 | 2015-05-20 | 電子機器および熱拡散体 |
KR1020177032960A KR102113678B1 (ko) | 2015-05-20 | 2016-05-09 | 전자 장치 및 히트 스프레더 |
EP16796083.0A EP3298867B1 (en) | 2015-05-20 | 2016-05-09 | Electronic device and heat spreader |
PCT/JP2016/002269 WO2016185687A1 (en) | 2015-05-20 | 2016-05-09 | Electronic device and heat spreader |
CN202010277947.2A CN111479444A (zh) | 2015-05-20 | 2016-05-09 | 电子装置和散热器 |
US15/570,590 US10524389B2 (en) | 2015-05-20 | 2016-05-09 | Electronic device and heat spreader |
CN201680028459.XA CN107637187A (zh) | 2015-05-20 | 2016-05-09 | 电子装置和散热器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015102995A JP2016219599A (ja) | 2015-05-20 | 2015-05-20 | 電子機器および熱拡散体 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019153741A Division JP6825661B2 (ja) | 2019-08-26 | 2019-08-26 | 電子機器および熱拡散体 |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2016219599A true JP2016219599A (ja) | 2016-12-22 |
Family
ID=57319755
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015102995A Pending JP2016219599A (ja) | 2015-05-20 | 2015-05-20 | 電子機器および熱拡散体 |
Country Status (6)
Country | Link |
---|---|
US (1) | US10524389B2 (ja) |
EP (1) | EP3298867B1 (ja) |
JP (1) | JP2016219599A (ja) |
KR (1) | KR102113678B1 (ja) |
CN (2) | CN107637187A (ja) |
WO (1) | WO2016185687A1 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2020057852A (ja) * | 2018-09-28 | 2020-04-09 | 株式会社ニコン | 撮像装置 |
US11013148B2 (en) | 2018-07-24 | 2021-05-18 | Ricoh Company, Ltd. | Imaging apparatus |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102663691B1 (ko) * | 2019-04-04 | 2024-05-08 | 삼성전자주식회사 | 방열 구조를 포함하는 카메라 모듈 및 이를 포함하는 전자 장치 |
US11586261B2 (en) * | 2021-07-12 | 2023-02-21 | Dell Products L.P. | Information handling system thermal management integrated with glass material |
Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60500391A (ja) * | 1982-12-16 | 1985-03-22 | ハスレル エ−ジ− | 熱伝導性のペ−スト又は液体が満たされた扁平なバッグ |
JPH01128495A (ja) * | 1987-09-25 | 1989-05-22 | Minnesota Mining & Mfg Co <3M> | 熱トランスファバツグ及びその製造方法 |
JPH06268113A (ja) * | 1993-03-16 | 1994-09-22 | Nippon Steel Corp | 電子機器用の放熱部材 |
JPH088567A (ja) * | 1994-06-23 | 1996-01-12 | Fujitsu Ltd | 部品の冷却装置及び熱伝導機構部 |
JPH08139235A (ja) * | 1994-11-08 | 1996-05-31 | Hitachi Ltd | 電子機器およびその製造方法 |
GB2310321A (en) * | 1996-02-13 | 1997-08-20 | Electrovac | Deformable heat sink |
DE19624475A1 (de) * | 1996-06-19 | 1998-01-02 | Kontron Elektronik | Vorrichtung zum Temperieren elektronischer Bauteile |
JP2003068952A (ja) * | 2001-08-28 | 2003-03-07 | Nec Saitama Ltd | 熱伝導性シートとその製造方法 |
JP2012503890A (ja) * | 2008-09-26 | 2012-02-09 | パーカー.ハニフィン.コーポレイション | 熱伝導性ゲルパック |
JP2012256792A (ja) * | 2011-06-10 | 2012-12-27 | Toshiba Corp | 放熱構造 |
JP2013222836A (ja) * | 2012-04-17 | 2013-10-28 | Shin Etsu Chem Co Ltd | 放熱性及びリワーク性に優れる電子装置及びその製造方法 |
WO2014018491A2 (en) * | 2012-07-27 | 2014-01-30 | Outlast Technologies, LLC | Systems, structures and materials for electronic device cooling |
Family Cites Families (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1504378B1 (de) | 1965-11-25 | 1971-08-26 | Hans Hench | Verfahren und vorrichtung zum herstellen und kuehlen von straengen aus thermoplastischen kunststoffen |
JPS542200A (en) | 1977-06-07 | 1979-01-09 | Osawa Kenkiyuushiyo Kk | Card selector |
US4997032A (en) | 1987-09-25 | 1991-03-05 | Minnesota Mining And Manufacturing Company | Thermal transfer bag |
US5245508A (en) * | 1990-08-21 | 1993-09-14 | International Business Machines Corporation | Close card cooling method |
JPH04206555A (ja) | 1990-11-30 | 1992-07-28 | Hitachi Ltd | 電子機器の冷却装置 |
US5812374A (en) * | 1996-10-28 | 1998-09-22 | Shuff; Gregg Douglas | Electrical circuit cooling device |
JPH1197869A (ja) | 1997-09-17 | 1999-04-09 | Hitachi Ltd | 放熱装置及び小型電子機器 |
US6690578B2 (en) * | 2000-02-02 | 2004-02-10 | Rittal Gmbh & Co. Kg | Cooling device |
DE10033848A1 (de) * | 2000-07-12 | 2002-01-24 | Plg Elektronik Ingenieur Und D | Elektrisches Gerät |
BRPI0100051B1 (pt) * | 2001-01-11 | 2016-11-29 | Brasil Compressores Sa | gabinete de dispositivo eletrônico |
JP3532871B2 (ja) * | 2001-02-28 | 2004-05-31 | 株式会社東芝 | 冷却装置およびこの冷却装置を有する電子機器 |
US6965071B2 (en) * | 2001-05-10 | 2005-11-15 | Parker-Hannifin Corporation | Thermal-sprayed metallic conformal coatings used as heat spreaders |
US7327569B2 (en) * | 2004-12-13 | 2008-02-05 | Hewlett-Packard Development Company, L.P. | Processor module with thermal dissipation device |
US7486517B2 (en) * | 2006-12-20 | 2009-02-03 | Nokia Corporation | Hand-held portable electronic device having a heat spreader |
DE102007041419B4 (de) * | 2007-08-31 | 2022-03-31 | Sew-Eurodrive Gmbh & Co Kg | Anordnung zum Kühlen von elektrischen Bauelementen sowie Umrichter und Kompaktantrieb damit |
CN101750853B (zh) * | 2008-12-17 | 2012-10-10 | 鸿富锦精密工业(深圳)有限公司 | 电子装置及取像模组 |
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 |
US8879263B2 (en) * | 2009-08-17 | 2014-11-04 | Seagate Technology Llc | Conducting heat away from a printed circuit board assembly in an enclosure |
US9119327B2 (en) * | 2010-10-26 | 2015-08-25 | Tdk-Lambda Corporation | Thermal management system and method |
JP5788760B2 (ja) * | 2011-10-19 | 2015-10-07 | 日東電工株式会社 | 熱伝導性シート、led実装用基板およびledモジュール |
JP6112383B2 (ja) * | 2012-06-28 | 2017-04-12 | パナソニックIpマネジメント株式会社 | 携帯端末 |
JP6000752B2 (ja) * | 2012-08-27 | 2016-10-05 | キヤノン株式会社 | 撮像装置 |
KR102119660B1 (ko) * | 2013-10-17 | 2020-06-08 | 엘지전자 주식회사 | 이동 단말기 |
US10241549B2 (en) * | 2013-12-25 | 2019-03-26 | Kyocera Corporation | Electronic apparatus |
CN103780818B (zh) * | 2014-02-21 | 2017-04-19 | 联想(北京)有限公司 | 一种摄像头、摄像模组以及电子设备 |
US9547344B2 (en) * | 2014-03-05 | 2017-01-17 | Futurewei Technologies, Inc. | Support frame with integrated thermal management features |
BR202014032719Y1 (pt) * | 2014-12-26 | 2020-04-07 | Embraco Ind De Compressores E Solucoes Em Refrigeracao Ltda | gabinete de dispositivo eletrônico |
JP2018152524A (ja) * | 2017-03-15 | 2018-09-27 | 東芝メモリ株式会社 | 電子機器 |
-
2015
- 2015-05-20 JP JP2015102995A patent/JP2016219599A/ja active Pending
-
2016
- 2016-05-09 CN CN201680028459.XA patent/CN107637187A/zh active Pending
- 2016-05-09 EP EP16796083.0A patent/EP3298867B1/en active Active
- 2016-05-09 CN CN202010277947.2A patent/CN111479444A/zh active Pending
- 2016-05-09 KR KR1020177032960A patent/KR102113678B1/ko active IP Right Grant
- 2016-05-09 WO PCT/JP2016/002269 patent/WO2016185687A1/en active Application Filing
- 2016-05-09 US US15/570,590 patent/US10524389B2/en active Active
Patent Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60500391A (ja) * | 1982-12-16 | 1985-03-22 | ハスレル エ−ジ− | 熱伝導性のペ−スト又は液体が満たされた扁平なバッグ |
JPH01128495A (ja) * | 1987-09-25 | 1989-05-22 | Minnesota Mining & Mfg Co <3M> | 熱トランスファバツグ及びその製造方法 |
JPH06268113A (ja) * | 1993-03-16 | 1994-09-22 | Nippon Steel Corp | 電子機器用の放熱部材 |
JPH088567A (ja) * | 1994-06-23 | 1996-01-12 | Fujitsu Ltd | 部品の冷却装置及び熱伝導機構部 |
JPH08139235A (ja) * | 1994-11-08 | 1996-05-31 | Hitachi Ltd | 電子機器およびその製造方法 |
GB2310321A (en) * | 1996-02-13 | 1997-08-20 | Electrovac | Deformable heat sink |
DE19624475A1 (de) * | 1996-06-19 | 1998-01-02 | Kontron Elektronik | Vorrichtung zum Temperieren elektronischer Bauteile |
JP2003068952A (ja) * | 2001-08-28 | 2003-03-07 | Nec Saitama Ltd | 熱伝導性シートとその製造方法 |
JP2012503890A (ja) * | 2008-09-26 | 2012-02-09 | パーカー.ハニフィン.コーポレイション | 熱伝導性ゲルパック |
JP2012256792A (ja) * | 2011-06-10 | 2012-12-27 | Toshiba Corp | 放熱構造 |
JP2013222836A (ja) * | 2012-04-17 | 2013-10-28 | Shin Etsu Chem Co Ltd | 放熱性及びリワーク性に優れる電子装置及びその製造方法 |
WO2014018491A2 (en) * | 2012-07-27 | 2014-01-30 | Outlast Technologies, LLC | Systems, structures and materials for electronic device cooling |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11013148B2 (en) | 2018-07-24 | 2021-05-18 | Ricoh Company, Ltd. | Imaging apparatus |
JP2020057852A (ja) * | 2018-09-28 | 2020-04-09 | 株式会社ニコン | 撮像装置 |
JP7205143B2 (ja) | 2018-09-28 | 2023-01-17 | 株式会社ニコン | 撮像装置 |
JP2023029470A (ja) * | 2018-09-28 | 2023-03-03 | 株式会社ニコン | 撮像装置 |
Also Published As
Publication number | Publication date |
---|---|
EP3298867A4 (en) | 2018-05-02 |
US20180139867A1 (en) | 2018-05-17 |
EP3298867B1 (en) | 2021-04-07 |
EP3298867A1 (en) | 2018-03-28 |
CN107637187A (zh) | 2018-01-26 |
KR20170137869A (ko) | 2017-12-13 |
US10524389B2 (en) | 2019-12-31 |
WO2016185687A1 (en) | 2016-11-24 |
CN111479444A (zh) | 2020-07-31 |
KR102113678B1 (ko) | 2020-05-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP2016219599A (ja) | 電子機器および熱拡散体 | |
TWI233980B (en) | Liquid metal thermal interface for an electronic module | |
US10111363B2 (en) | System for effectively transfering heat from electronic devices and method for forming the same | |
CN106537581B (zh) | 散热片材以及使用该散热片材的散热结构体 | |
CN105376466B (zh) | 照相机模块 | |
TWI658779B (zh) | 用於改善行動裝置熱效能的熱屏蔽罐與方法 | |
JP6825661B2 (ja) | 電子機器および熱拡散体 | |
US8259451B2 (en) | Metal injection molded heat dissipation device | |
KR101796206B1 (ko) | 그라파이트 점착제층 방열패드 | |
US20170062303A1 (en) | Circuit chip module heat dissipation structure | |
US20180235073A1 (en) | Mobile display device | |
TW201528813A (zh) | 具有高效率熱傳遞之成像設備及其相關系統 | |
TWM508886U (zh) | 電路模組晶片散熱結構 | |
JP6673584B2 (ja) | 撮像装置 | |
US9870973B2 (en) | Cooling device and device | |
JP2006054356A (ja) | 熱伝導部材 | |
JP2007134811A (ja) | 撮像装置 | |
CN107333050B (zh) | 一种摄像设备用散热结构及摄像设备 | |
CN208691397U (zh) | 针孔摄像机 | |
JP4101391B2 (ja) | 電子部品の放熱部材 | |
CN216561325U (zh) | 电路板模块、摄像模组及电子设备 | |
JP2019089285A (ja) | 蓄冷/蓄熱シート及び蓄冷/蓄熱シート生成方法 | |
US11839054B1 (en) | Stack-PCB design and midplane architecture | |
CN216491676U (zh) | 散热板及电子设备 | |
JP4076368B2 (ja) | 放熱部材及び電子機器 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20180214 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20181106 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20181227 |
|
A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20190528 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20190826 |
|
A911 | Transfer to examiner for re-examination before appeal (zenchi) |
Free format text: JAPANESE INTERMEDIATE CODE: A911 Effective date: 20190903 |
|
A912 | Re-examination (zenchi) completed and case transferred to appeal board |
Free format text: JAPANESE INTERMEDIATE CODE: A912 Effective date: 20191101 |