US20170089648A1 - Adhesive-thermal gasket - Google Patents
Adhesive-thermal gasket Download PDFInfo
- Publication number
- US20170089648A1 US20170089648A1 US14/864,535 US201514864535A US2017089648A1 US 20170089648 A1 US20170089648 A1 US 20170089648A1 US 201514864535 A US201514864535 A US 201514864535A US 2017089648 A1 US2017089648 A1 US 2017089648A1
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- United States
- Prior art keywords
- adhesive
- heat
- thermal
- openings
- forming
- 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.)
- Abandoned
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/26—Arrangements for connecting different sections of heat-exchange elements, e.g. of radiators
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D15/00—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies
- F28D15/02—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes
- F28D15/0275—Arrangements for coupling heat-pipes together or with other structures, e.g. with base blocks; Heat pipe cores
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
- F28F21/02—Constructions of heat-exchange apparatus characterised by the selection of particular materials of carbon, e.g. graphite
-
- 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
- H01L23/42—Fillings or auxiliary members in containers or encapsulations selected or arranged to facilitate heating or cooling
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
- F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
- F28D2021/0028—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for cooling heat generating elements, e.g. for cooling electronic components or electric devices
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F2275/00—Fastening; Joining
- F28F2275/02—Fastening; Joining by using bonding materials; by embedding elements in particular materials
- F28F2275/025—Fastening; Joining by using bonding materials; by embedding elements in particular materials by using adhesives
Definitions
- a thermal gasket can be used to attach a heat-generating component in an electronic device to a heat-dissipating structure, e.g., a heat sink, of the electronic device.
- a thermal gasket can include an interface surface for coupling to a heat-generating component and an interface surface for coupling a heat-dissipating structure.
- An adhesive can be applied to the interface surfaces of a thermal gasket to bond together a heat-generating component, the intervening thermal gasket, and a heat-dissipating structure.
- An adhesive applied to the interface surfaces of a thermal gasket can have a relatively low thermal conductivity, which can reduce the heat transfer performance of the thermal gasket.
- An adhesive can be impregnated with a material that increases its heat transfer capacity. A material that increases the heat transfer capacity of an adhesive can reduce the bonding strength and reliability of the thermal gasket structure.
- the invention relates to an adhesive-thermal gasket.
- the adhesive-thermal gasket can include: a body of thermally conductive material having a set of openings formed through the body; and an adhesive disposed into each opening for holding together a heat-generating component and a heat-dissipating structure as the body thermally couples the heat-generating component to the heat-dissipating structure.
- the invention in general, in another aspect, relates to a method for forming an adhesive-thermal gasket.
- the method can include: forming a body of thermally conductive material; forming a set of openings through the body; and disposing an adhesive into each opening for holding together a heat-generating component and a heat-dissipating structure as the body thermally couples the heat-generating component to the heat-dissipating structure.
- FIGS. 1A-1B illustrate an adhesive-thermal gasket in one or more embodiments.
- FIG. 2 is a table illustrating the effect of a set of adhesive-filled open areas in a body of an adhesive thermal gasket on the total thermal conductivity of the adhesive-thermal gasket in one or more embodiments.
- FIGS. 3A-3B illustrate an adhesive-thermal gasket in one or more alternative embodiments.
- FIG. 4 is a side view showing an adhesive-thermal gasket coupling together a heat-generating component and a heat-dissipating structure.
- FIG. 5 illustrates a method for forming an adhesive-thermal gasket in one or more embodiments.
- FIG. 1A is a perspective view of an adhesive-thermal gasket 10 in one or more embodiments.
- the adhesive-thermal gasket 10 includes a body 16 of a thermally conductive material.
- the body 16 has a substantially circular shape.
- the body 16 can be formed from a thermal pad, a thermal phase-change material, a graphite thermal interface material, etc.
- the body 16 of the adhesive-thermal gasket 10 includes a set of open areas 12 a - 12 d formed through the body 16 .
- the open areas 12 a - 12 d are formed through a periphery of the body 16 from a top surface 16 a of the body 16 through to a bottom surface 16 b of the body 16 .
- the open areas 12 a - 12 d each have a substantially semicircular shape.
- the adhesive-thermal gasket 10 includes a respective adhesive 13 a - 13 d disposed within each respective open area 12 a - 12 d for holding together a heat-generating component and a heat-dissipating structure as the body 16 thermally couples the heat-generating component to the heat-dissipating structure.
- the adhesives 13 a - 13 d disposed in the open areas 12 a - 12 d can have a lower height, i.e., a lower profile, than the body 16 of thermally conductive material in a dimension between the top and bottom surfaces 16 a and 16 b .
- the adhesives 13 a - 13 d disposed in the open areas 12 a - 12 d can be pressure sensitive adhesives, e.g. a pressure sensitive adhesive tape cut to the shapes of the open areas 12 a - 12 d.
- FIG. 1B is a projection showing how the body 16 and the adhesives 13 a - 13 d contained in the open areas 12 a - 12 d of the adhesive-thermal gasket 10 interface to a surface, e.g. a surface of a heat-generating component or a heat-dissipating structure, at the bottom surface 16 b.
- a surface e.g. a surface of a heat-generating component or a heat-dissipating structure
- FIG. 2 is a table illustrating the effects of the adhesives 13 a - 13 d contained in the open areas 12 a - 12 d on the total thermal conductivity of the adhesive-thermal gasket 10 in one or more embodiments.
- FIG. 3 shows the value of the total thermal conductivity, K, for 5 percent, 10 percent, 15 percent, and 20 percent ratios of A p to A t for K t values of 3 W/m-K and 6 W/m-K and a K p value of 0.3 W/m-K. Also shown in FIG. 3 is the drop off in total thermal conductivity K for each of the ratios of A p to A t .
- the drop off in total thermal conductivity K for a ratio of A p to A t of 5 percent is 4.30 percent down to 2.87 W/m-K.
- the drop off in total thermal conductivity K for a ratio of A p to A t of 20 percent is 15.80 percent down to 5.05 W/m-K.
- FIG. 3A is a perspective view of an adhesive-thermal gasket 20 in one or more alternative embodiments.
- the adhesive-thermal gasket 20 includes a body 26 of a thermally conductive material.
- the body 26 has a substantially rectangular shape.
- the body 26 can be formed from a thermal pad, a thermal phase-change material, a graphite thermal interface material, etc.
- the body 26 of the adhesive-thermal gasket 10 includes a set of open areas 22 a - 22 d formed through the body 26 through a periphery of the body 26 from a top surface 26 a of the body 26 through to a bottom surface 26 b of the body 26 .
- the open areas 22 a - 22 d each have a substantially rectangular shape.
- the adhesive-thermal gasket 20 includes a respective adhesive 23 a - 23 d disposed within each respective open area 22 a - 22 d for holding together a heat-generating component and a heat-dissipating structure as the body 26 thermally couples the heat-generating component to the heat-dissipating structure.
- the adhesives 23 a - 23 d contained in the open areas 22 a - 22 d can have a lower height, i.e., a lower profile, than the body 26 of thermally conductive material in a dimension between the top and bottom surfaces 26 a and 26 b .
- the adhesives 23 a - 23 d disposed in the open areas 22 a - 22 d can be pressure sensitive adhesives.
- FIG. 3B is a projection showing how the body 26 and the adhesives 23 a - 23 d contained in the open areas 22 a - 22 d of the adhesive-thermal gasket 20 interface to a surface, e.g. a surface of a heat-generating component or a heat-dissipating structure, at the bottom surface 26 b.
- a surface e.g. a surface of a heat-generating component or a heat-dissipating structure
- FIG. 4 is a side view showing the adhesive-thermal gasket 10 coupling together a heat-generating component 40 , e.g., an LED assembly, to a heat-dissipating structure 42 , e.g., a heat sink.
- a heat-generating component 40 e.g., an LED assembly
- a heat-dissipating structure 42 e.g., a heat sink.
- This side view shows the adhesive 13 d in the open area 12 d bonding an interface surface 41 of the heat-generating component 40 to an interface surface 43 of the heat-dissipating structure 42 .
- FIG. 5 illustrates a method for forming an adhesive-thermal gasket in one or more embodiments. While the various steps in this flowchart are presented and described sequentially, one of ordinary skill will appreciate that some or all of the steps can be executed in different orders and some or all of the steps can be executed in parallel. Further, in one or more embodiments, one or more of the steps described below can be omitted, repeated, and/or performed in a different order. Accordingly, the specific arrangement of steps shown in FIG. 5 should not be construed as limiting the scope of the invention.
- a body of thermally conductive material is formed.
- the body can be, e.g., circular, rectangular, or any shape, and can have a height, i.e., thickness, adapted to couple a heat-generating component to a heat-dissipating structure.
- a set of openings are formed through the body.
- the openings can be, e.g., rectangular, semicircular, etc.
- the openings can be positioned for optimal adhesion of a heat-generating component to a heat-dissipating structure.
- an adhesive is disposed into each opening for holding together a heat-generating component and a heat-dissipating structure as the body thermally couples the heat-generating component to the heat-dissipating structure.
- the adhesive disposed in the openings can have a lower profile than the body so that the adhesives couple together the heat-generating component and the heat-dissipating structure when the body is compressed.
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
Abstract
An adhesive-thermal gasket, including: a body of thermally conductive material having a set of openings formed through the body; and an adhesive disposed into each opening for holding together a heat-generating component and a heat-dissipating structure as the body thermally couples the heat-generating component to the heat-dissipating structure.
Description
- A thermal gasket can be used to attach a heat-generating component in an electronic device to a heat-dissipating structure, e.g., a heat sink, of the electronic device. A thermal gasket can include an interface surface for coupling to a heat-generating component and an interface surface for coupling a heat-dissipating structure. An adhesive can be applied to the interface surfaces of a thermal gasket to bond together a heat-generating component, the intervening thermal gasket, and a heat-dissipating structure.
- An adhesive applied to the interface surfaces of a thermal gasket can have a relatively low thermal conductivity, which can reduce the heat transfer performance of the thermal gasket. An adhesive can be impregnated with a material that increases its heat transfer capacity. A material that increases the heat transfer capacity of an adhesive can reduce the bonding strength and reliability of the thermal gasket structure.
- In general, in one aspect, the invention relates to an adhesive-thermal gasket. The adhesive-thermal gasket can include: a body of thermally conductive material having a set of openings formed through the body; and an adhesive disposed into each opening for holding together a heat-generating component and a heat-dissipating structure as the body thermally couples the heat-generating component to the heat-dissipating structure.
- In general, in another aspect, the invention relates to a method for forming an adhesive-thermal gasket. The method can include: forming a body of thermally conductive material; forming a set of openings through the body; and disposing an adhesive into each opening for holding together a heat-generating component and a heat-dissipating structure as the body thermally couples the heat-generating component to the heat-dissipating structure.
- Other aspects of the invention will be apparent from the following description and the appended claims.
- Embodiments of the present invention are illustrated by way of example, and not by way of limitation, in the figures of the accompanying drawings and in which like reference numerals refer to similar elements.
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FIGS. 1A-1B illustrate an adhesive-thermal gasket in one or more embodiments. -
FIG. 2 is a table illustrating the effect of a set of adhesive-filled open areas in a body of an adhesive thermal gasket on the total thermal conductivity of the adhesive-thermal gasket in one or more embodiments. -
FIGS. 3A-3B illustrate an adhesive-thermal gasket in one or more alternative embodiments. -
FIG. 4 is a side view showing an adhesive-thermal gasket coupling together a heat-generating component and a heat-dissipating structure. -
FIG. 5 illustrates a method for forming an adhesive-thermal gasket in one or more embodiments. - Reference will now be made in detail to the various embodiments of the present disclosure, examples of which are illustrated in the accompanying drawings. Like elements in the various figures are denoted by like reference numerals for consistency. While described in conjunction with these embodiments, it will be understood that they are not intended to limit the disclosure to these embodiments. On the contrary, the disclosure is intended to cover alternatives, modifications and equivalents, which may be included within the spirit and scope of the disclosure as defined by the appended claims. Furthermore, in the following detailed description of the present disclosure, numerous specific details are set forth in order to provide a thorough understanding of the present disclosure. However, it will be understood that the present disclosure may be practiced without these specific details. In other instances, well-known methods, procedures, components, have not been described in detail so as not to unnecessarily obscure aspects of the present disclosure.
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FIG. 1A is a perspective view of an adhesive-thermal gasket 10 in one or more embodiments. The adhesive-thermal gasket 10 includes abody 16 of a thermally conductive material. In this example embodiment, thebody 16 has a substantially circular shape. Thebody 16 can be formed from a thermal pad, a thermal phase-change material, a graphite thermal interface material, etc. - The
body 16 of the adhesive-thermal gasket 10 includes a set of open areas 12 a-12 d formed through thebody 16. In one or more embodiments, the open areas 12 a-12 d are formed through a periphery of thebody 16 from atop surface 16 a of thebody 16 through to abottom surface 16 b of thebody 16. In this example embodiment, the open areas 12 a-12 d each have a substantially semicircular shape. - The adhesive-
thermal gasket 10 includes a respective adhesive 13 a-13 d disposed within each respective open area 12 a-12 d for holding together a heat-generating component and a heat-dissipating structure as thebody 16 thermally couples the heat-generating component to the heat-dissipating structure. The adhesives 13 a-13 d disposed in the open areas 12 a-12 d can have a lower height, i.e., a lower profile, than thebody 16 of thermally conductive material in a dimension between the top andbottom surfaces -
FIG. 1B is a projection showing how thebody 16 and the adhesives 13 a-13 d contained in the open areas 12 a-12 d of the adhesive-thermal gasket 10 interface to a surface, e.g. a surface of a heat-generating component or a heat-dissipating structure, at thebottom surface 16 b. -
FIG. 2 is a table illustrating the effects of the adhesives 13 a-13 d contained in the open areas 12 a-12 d on the total thermal conductivity of the adhesive-thermal gasket 10 in one or more embodiments. The total area A of an interface surface, e.g., thebottom surface 16 b, of the adhesive-thermal gasket 10 is given by—A=Ap+At, where Ap is the area taken up by the adhesives 13 a-13 d in the open areas 12 a-12 d and At is the area taken up by the thermallyconductive body 16. - The total thermal conductivity, K, at an interface surface of the adhesive-
thermal gasket 10 is given by—K=Kt×(At/A)+Kp×(Ap/A), where is Kt is the thermal conductivity of thebody 16 and Kp is the thermal conductivity of the adhesives 13 a-13 d.FIG. 3 shows the value of the total thermal conductivity, K, for 5 percent, 10 percent, 15 percent, and 20 percent ratios of Ap to At for Kt values of 3 W/m-K and 6 W/m-K and a Kp value of 0.3 W/m-K. Also shown inFIG. 3 is the drop off in total thermal conductivity K for each of the ratios of Ap to At. - For example, for a Kt value of 3 W/m-K, the drop off in total thermal conductivity K for a ratio of Ap to At of 5 percent is 4.30 percent down to 2.87 W/m-K. In another example, for a Kt value of 6 W/m-K, the drop off in total thermal conductivity K for a ratio of Ap to At of 20 percent is 15.80 percent down to 5.05 W/m-K.
-
FIG. 3A is a perspective view of an adhesive-thermal gasket 20 in one or more alternative embodiments. The adhesive-thermal gasket 20 includes abody 26 of a thermally conductive material. In this alternative example embodiment, thebody 26 has a substantially rectangular shape. Thebody 26 can be formed from a thermal pad, a thermal phase-change material, a graphite thermal interface material, etc. - The
body 26 of the adhesive-thermal gasket 10 includes a set of open areas 22 a-22 d formed through thebody 26 through a periphery of thebody 26 from atop surface 26 a of thebody 26 through to abottom surface 26 b of thebody 26. In this example embodiment, the open areas 22 a-22 d each have a substantially rectangular shape. - The adhesive-
thermal gasket 20 includes a respective adhesive 23 a-23 d disposed within each respective open area 22 a-22 d for holding together a heat-generating component and a heat-dissipating structure as thebody 26 thermally couples the heat-generating component to the heat-dissipating structure. The adhesives 23 a-23 d contained in the open areas 22 a-22 d can have a lower height, i.e., a lower profile, than thebody 26 of thermally conductive material in a dimension between the top andbottom surfaces -
FIG. 3B is a projection showing how thebody 26 and the adhesives 23 a-23 d contained in the open areas 22 a-22 d of the adhesive-thermal gasket 20 interface to a surface, e.g. a surface of a heat-generating component or a heat-dissipating structure, at thebottom surface 26 b. -
FIG. 4 is a side view showing the adhesive-thermal gasket 10 coupling together a heat-generating component 40, e.g., an LED assembly, to a heat-dissipating structure 42, e.g., a heat sink. This side view shows the adhesive 13 d in theopen area 12 d bonding aninterface surface 41 of the heat-generating component 40 to aninterface surface 43 of the heat-dissipating structure 42. -
FIG. 5 illustrates a method for forming an adhesive-thermal gasket in one or more embodiments. While the various steps in this flowchart are presented and described sequentially, one of ordinary skill will appreciate that some or all of the steps can be executed in different orders and some or all of the steps can be executed in parallel. Further, in one or more embodiments, one or more of the steps described below can be omitted, repeated, and/or performed in a different order. Accordingly, the specific arrangement of steps shown inFIG. 5 should not be construed as limiting the scope of the invention. - At
step 550, a body of thermally conductive material is formed. The body can be, e.g., circular, rectangular, or any shape, and can have a height, i.e., thickness, adapted to couple a heat-generating component to a heat-dissipating structure. - At
step 560, a set of openings are formed through the body. There can be any number and shape of the openings. The openings can be, e.g., rectangular, semicircular, etc. The openings can be positioned for optimal adhesion of a heat-generating component to a heat-dissipating structure. - At
step 570, an adhesive is disposed into each opening for holding together a heat-generating component and a heat-dissipating structure as the body thermally couples the heat-generating component to the heat-dissipating structure. The adhesive disposed in the openings can have a lower profile than the body so that the adhesives couple together the heat-generating component and the heat-dissipating structure when the body is compressed. - While the foregoing disclosure sets forth various embodiments using specific diagrams, flowcharts, and examples, each diagram component, flowchart step, operation, and/or component described and/or illustrated herein may be implemented, individually and/or collectively, using a range of processes and components.
- The process parameters and sequence of steps described and/or illustrated herein are given by way of example only. For example, while the steps illustrated and/or described herein may be shown or discussed in a particular order, these steps do not necessarily need to be performed in the order illustrated or discussed. The various example methods described and/or illustrated herein may also omit one or more of the steps described or illustrated herein or include additional steps in addition to those disclosed.
- While the invention has been described with respect to a limited number of embodiments, those skilled in the art, having benefit of this disclosure, will appreciate that other embodiments may be devised which do not depart from the scope of the invention as disclosed herein.
Claims (18)
1. An adhesive-thermal gasket, comprising:
a body of thermally conductive material having a set of openings formed through the body; and
an adhesive disposed into each opening for holding together a heat-generating component and a heat-dissipating structure as the body thermally couples the heat-generating component to the heat-dissipating structure.
2. The adhesive-thermal gasket of claim 1 , wherein the openings are formed through a periphery of the body.
3. The adhesive-thermal gasket of claim 1 , wherein a height of the body is greater than a height of the adhesives in the openings.
4. The adhesive-thermal gasket of claim 1 , wherein the thermally conductive material is a thermal pad.
5. The adhesive-thermal gasket of claim 1 , wherein the thermally conductive material is a thermal phase-change material.
6. The adhesive-thermal gasket of claim 1 , wherein the thermally conductive material is a graphite thermal interface material.
7. The adhesive-thermal gasket of claim 1 , wherein the adhesive in each opening is a pressure sensitive adhesive.
8. The adhesive-thermal gasket of claim 1 , wherein at least one of the openings has a substantially rectangular shape.
9. The adhesive-thermal gasket of claim 1 , wherein at least one of the openings has a substantially semicircular shape.
10. A method for forming an adhesive-thermal gasket, comprising:
forming a body of thermally conductive material;
forming a set of openings through the body; and
disposing an adhesive into each opening for holding together a heat-generating component and a heat-dissipating structure as the body thermally couples the heat-generating component to the heat-dissipating structure.
11. The method of claim 10 , wherein forming a set of openings comprises forming a set of openings through a periphery of the body.
12. The method of claim 10 , wherein disposing an adhesive comprises disposing such that a height of the body is greater than a height of the adhesives in the openings.
13. The method of claim 10 , wherein forming a body comprises forming using a thermal pad.
14. The method of claim 10 , wherein forming a body comprises forming using a thermal phase-change material.
15. The method of claim 10 , wherein forming a body comprises forming using a graphite thermal interface material.
16. The method of claim 10 , wherein disposing an adhesive comprises disposing a pressure sensitive adhesive.
17. The method of claim 10 , wherein forming a set of openings comprises forming such that at least one of the openings has a substantially rectangular shape.
18. The method of claim 10 , wherein forming a set of openings comprises forming such that at least one of the openings has a substantially semicircular shape.
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US14/864,535 US20170089648A1 (en) | 2015-09-24 | 2015-09-24 | Adhesive-thermal gasket |
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US14/864,535 US20170089648A1 (en) | 2015-09-24 | 2015-09-24 | Adhesive-thermal gasket |
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Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5552637A (en) * | 1993-06-14 | 1996-09-03 | Kabushiki Kaisha Toshiba | Semiconductor device |
US5825625A (en) * | 1996-05-20 | 1998-10-20 | Hewlett-Packard Company | Heat conductive substrate mounted in PC board for transferring heat from IC to heat sink |
US6261404B1 (en) * | 1995-11-06 | 2001-07-17 | International Business Machines Corporation | Heat dissipation apparatus and method for attaching a heat dissipation apparatus to an electronic device |
US20060032622A1 (en) * | 2004-08-11 | 2006-02-16 | Hon Hai Precision Industry Co., Ltd. | Thermal assembly and method for fabricating the same |
US7019977B2 (en) * | 2003-12-17 | 2006-03-28 | Intel Corporation | Method of attaching non-adhesive thermal interface materials |
US7025129B2 (en) * | 1998-09-22 | 2006-04-11 | Intel Corporation | Adhesive to attach a cooling device to a thermal interface |
US7177155B2 (en) * | 2003-03-04 | 2007-02-13 | Siliconware Precision Industries Co., Ltd. | Semiconductor package with heat sink |
US20070267173A1 (en) * | 2006-05-22 | 2007-11-22 | Asia Vital Components Co., Ltd. | Radiator for heat sink device |
US7569929B2 (en) * | 2007-05-25 | 2009-08-04 | Kabushiki Kaisha Toyota Jidoshokki | Semiconductor device |
US20100122807A1 (en) * | 2008-05-19 | 2010-05-20 | Roche Molecular Systems, Inc. | Cooler / Heater Arrangement |
US20100186938A1 (en) * | 2007-03-30 | 2010-07-29 | Sumitomo Bakelite Company Limited | Heat transfer sheet and heat dissipation structure |
US20150289850A1 (en) * | 2014-04-15 | 2015-10-15 | Tyco Electronics Corporation | Heat Dissipation Assemblies |
-
2015
- 2015-09-24 US US14/864,535 patent/US20170089648A1/en not_active Abandoned
Patent Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5552637A (en) * | 1993-06-14 | 1996-09-03 | Kabushiki Kaisha Toshiba | Semiconductor device |
US6261404B1 (en) * | 1995-11-06 | 2001-07-17 | International Business Machines Corporation | Heat dissipation apparatus and method for attaching a heat dissipation apparatus to an electronic device |
US5825625A (en) * | 1996-05-20 | 1998-10-20 | Hewlett-Packard Company | Heat conductive substrate mounted in PC board for transferring heat from IC to heat sink |
US7025129B2 (en) * | 1998-09-22 | 2006-04-11 | Intel Corporation | Adhesive to attach a cooling device to a thermal interface |
US7177155B2 (en) * | 2003-03-04 | 2007-02-13 | Siliconware Precision Industries Co., Ltd. | Semiconductor package with heat sink |
US7019977B2 (en) * | 2003-12-17 | 2006-03-28 | Intel Corporation | Method of attaching non-adhesive thermal interface materials |
US20060032622A1 (en) * | 2004-08-11 | 2006-02-16 | Hon Hai Precision Industry Co., Ltd. | Thermal assembly and method for fabricating the same |
US20070267173A1 (en) * | 2006-05-22 | 2007-11-22 | Asia Vital Components Co., Ltd. | Radiator for heat sink device |
US20100186938A1 (en) * | 2007-03-30 | 2010-07-29 | Sumitomo Bakelite Company Limited | Heat transfer sheet and heat dissipation structure |
US7569929B2 (en) * | 2007-05-25 | 2009-08-04 | Kabushiki Kaisha Toyota Jidoshokki | Semiconductor device |
US20100122807A1 (en) * | 2008-05-19 | 2010-05-20 | Roche Molecular Systems, Inc. | Cooler / Heater Arrangement |
US20150289850A1 (en) * | 2014-04-15 | 2015-10-15 | Tyco Electronics Corporation | Heat Dissipation Assemblies |
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