IP Library › Granted Patent US 11,044,829
Granted Patent B1
US 11,044,829 · App. 16/803,012 · Granted Jun 22, 2021

Heat dissipation architecture

Inventor: Chi-Jung Wu (Taipei, TW)
Assignee: GETAC TECHNOLOGY CORPORATION
H05K7/20336H05K7/20418
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Quick Facts
Patent No.
US 11,044,829
App. No.
16/803,012
Granted
Jun 22, 2021
Kind
B1
Abstract

The invention discloses a heat dissipation architecture. The heat dissipation architecture includes an electronic component, a flexible heat conductive film and a heat conductor. The flexible heat conductive film is disposed on the electronic component. The heat conductor includes a first portion and a second portion connected to the first portion. The first portion of the heat conductor is interposed in the flexible heat conductive film.

Claims (23)

1. A heat dissipation architecture comprising:

an electronic component;

a flexible heat conductive film, the flexible heat conductive film disposed on the electronic component, wherein the flexible heat conductive film includes a first insulating layer disposed on the electronic component, a heat conducting layer disposed on the first insulating layer, and a second insulating layer disposed on the heat conducting layer; and

a heat conductor, the heat conductor comprising a first portion and a second portion connected to the first portion, wherein the first portion of the heat conductor is interposed in the flexible heat conductive film, and the first portion of the heat conductor is disposed between the heat conducting layer and the second insulating layer.

2. The heat dissipation architecture according to claim 1 , further comprising:

a heat dissipation structure, the heat dissipation structure disposed adjacent to the heat conductor, and the second portion of the heat conductor disposed on the heat dissipation structure.

3. The heat dissipation architecture according to claim 1 , wherein the heat conductor is a heat pipe.

4. The heat dissipation architecture according to claim 1 , wherein the material of the first insulating layer includes the polyethylene terephthalate.

5. The heat dissipation architecture according to claim 1 , wherein the heat conducting layer is selected from the group consisting of aluminum, silver, copper, and grapheme.

6. The heat dissipation architecture according to claim 1 , wherein the heat conductor further includes a surrounding surface, the surrounding surface on the first portion of the heat conductor is wrapped between the heat conducting layer and the second insulating layer.

7. The heat dissipation architecture according to claim 1 , wherein the flexible heat conductive film further includes an adhesive layer, the adhesive layer is disposed on the first insulating layer, and the first insulating layer is located between the adhesive layer and the heat conducting layer, and the flexible heat conductive film is adhered to the electronic component by the adhesive layer.

8. The heat dissipation architecture according to claim 1 , wherein

the material of the second insulating layer includes the polyethylene terephthalate.

9. The heat dissipation architecture according to claim 1 , wherein the electronic component includes a first outer surface, a second outer surface connected to the first outer surface, and a third outer surface connected to the second outer surface, and the second outer surface is connected between the first outer surface and the second outer surface, wherein the flexible heat conductive film includes a first region disposed on the first outer surface and a second region disposed on the second outer surface and a third region disposed on the third outer surface, the first portion of the heat conductor is disposed on the first region.

10. The heat dissipation architecture according to claim 9 , further comprising: a carrier plate, the electronic component disposed on the carrier plate, and the third region of the flexible heat conductive film disposed between the carrier plate and the electronic component.

11. A heat dissipation architecture comprising:

an electronic component, wherein the electronic component includes a first outer surface, a second outer surface connected to the first outer surface, and a third outer surface connected to the second outer surface, and the second outer surface is connected between the first outer surface and the second outer surface;

a flexible heat conductive film, the flexible heat conductive film disposed on the electronic component, wherein the flexible heat conductive film includes a first region disposed on the first outer surface and a second region disposed on the second outer surface and a third region disposed on the third outer surface; and

a heat conductor, the heat conductor comprising a first portion and a second portion connected to the first portion, wherein the first portion of the heat conductor is interposed in the flexible heat conductive film, and the first portion of the heat conductor is disposed on the first region.

12. The heat dissipation architecture according to claim 11 , further comprising: a carrier plate, the electronic component disposed on the carrier plate, and the third region of the flexible heat conductive film disposed between the carrier plate and the electronic component.

13. The heat dissipation architecture according to claim 11 , further comprising:

a heat dissipation structure, the heat dissipation structure disposed adjacent to the heat conductor, and the second portion of the heat conductor disposed on the heat dissipation structure.

14. The heat dissipation architecture according to claim 11 , wherein the heat conductor is a heat pipe.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Feb 27, 2020
From: WU, CHI-JUNG
To: GETAC TECHNOLOGY CORPORATION
Reel/Frame 051949/0995 →
Cited By (1)
US 12,495,526