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A heat sink can be attached to a heat-producing electronic device by aligning an adhesive material to a surface of the heat sink, applying the adhesive material to the surface to form an outer perimeter and applying, within the outer perimeter, a thermally conductive material to the surface. The sur

A heat sink can be attached to a heat-producing electronic device by aligning an adhesive material to a surface of the heat sink, applying the adhesive material to the surface to form an outer perimeter and applying, within the outer perimeter, a thermally conductive material to the surface. The surface of the heat sink and a surface of the heat-producing electronic device can then be aligned, and the heat sink can be assembled to the heat-producing electronic device by bringing the heat-producing electronic device surface into contact with the adhesive material. The heat sink can then be affixed to the heat-producing electronic device by applying a compressive force to the assembly to activate the adhesive material.

대표청구항 ▼

1. A method for attaching a heat sink to a heat-producing electronic device, one of the heat sink and the heat-producing electronic device having a first surface, the other of the heat sink and the heat-producing electronic device having a second surface, the heat sink including a protrusion extendi

1. A method for attaching a heat sink to a heat-producing electronic device, one of the heat sink and the heat-producing electronic device having a first surface, the other of the heat sink and the heat-producing electronic device having a second surface, the heat sink including a protrusion extending away from the heat sink, the method comprising: aligning an adhesive material to the first surface;applying the adhesive material to the first surface to form an outer perimeter;applying, within the outer perimeter, a thermally conductive material to the first surface, the thermally conductive material contained within spatial confines defined by the outer perimeter, the first surface, and the second surface;aligning the second surface to the first surface;assembling the heat sink to the heat-producing electronic device by bringing the second surface into contact with the adhesive material; andaffixing the heat sink to the heat-producing electronic device by applying a compressive force to the heat sink and to the heat-producing electronic device, the compressive force activating the adhesive material. 2. The method of claim 1, wherein the adhesive material is a pressure-sensitive adhesive (PSA) selected from the group consisting of a double-sided adhesive tape, an adhesive material sheet, an adhesive gel, a curable adhesive and an aerosol adhesive. 3. The method of claim 1, wherein the applying of the thermally conductive material to the first surface includes applying a thermal interface material (TIM) pad to the first surface. 4. The method of claim 1, wherein the applying of the thermally conductive material to the first surface includes an application, to the first surface, of a tacking material configured to hold a thermal interface material (TIM) pad adjacent to the first surface during assembly of the heat sink to the heat-producing electronic device. 5. The method of claim 1, wherein the adhesive material holds a thermal interface material (TIM) pad adjacent to at least one of the first surface and the second surface. 6. The method of claim 5, wherein the adhesive material is thermally conductive and fills at least one gap between the TIM pad and the at least one of the first surface and the second surface to which the TIM pad is held adjacent. 7. The method of claim 1, wherein the applying of a thermally conductive material to the first surface includes an application of a formable thermal conductive material selected from the group consisting of a thermal grease, a thermal paste, a thermal gel and a phase-change material. 8. The method of claim 1, wherein the affixing of the heat sink to the heat-producing electronic device includes an adhesive material curing process. 9. The method of claim 8, wherein the adhesive material curing process causes a contraction of the adhesive material, the contraction providing a tensile force between the first surface and the second surface. 10. The method of claim 1, wherein, once activated, the adhesive material holds the first surface in an adjacent, coplanar orientation to the second surface such that an outer cavity is formed, wherein the outer cavity is bounded by the outer perimeter, the first surface and the second surface, wherein a thermally conductive material is contained in an inner cavity enclosed within the outer cavity, the inner cavity bounded by an inner perimeter, the first surface and the second surface, and wherein the thermally conductive material is configured to cool the heat-producing electronic device by providing a thermally conductive path between the first surface and the second surface. 11. The method of claim 10, wherein the first surface has a protrusion extending away from the first surface, the protrusion defining the inner perimeter on the first surface. 12. The method of claim 11, wherein a first height of the protrusion, extending away from the first surface, is in a range between 40% and 90% of a second height of the adhesive material. 13. The method of claim 11, wherein an outline of the adhesive material defines a vent formed between the inner perimeter and an exterior perimeter of the adhesive material. 14. The method of claim 1, wherein a first height of the protrusion, extending away from the heat sink, is in a range between 40% and 90% of a second height of the adhesive material. 15. The method of claim 1, wherein a first height of the protrusion, extending away from the heat sink, is less than a distance, in an assembled configuration, between the first surface and the second surface. 16. The method of claim 1, wherein the adhesive material is thermally conductive and configured to transfer heat between the second surface and the first surface. 17. The method of claim 1, wherein the adhesive material is chemically inert with respect to the thermally conductive material. 18. The method of claim 1, wherein an outline of the adhesive material defines a vent formed between the spatial confines defined by the outer perimeter and an exterior perimeter of the adhesive material. 19. The method of claim 1, wherein a thermally conductive material is positioned, in an unassembled configuration, at a perimeter of a thermal interface material (TIM) pad, the TIM pad located within the spatial confines defined by the outer perimeter, the first surface, and the second surface, the thermally conductive material positioned, in an assembled configuration, between the TIM pad and at least one of a portion of the first surface and a portion of the second surface. 20. The method of claim 19, wherein the adhesive material is thermally conductive and is positioned, in the assembled configuration, between the TIM pad and at least one of a portion of the first surface and a portion of the second surface.