Heat transporting unit and electronic device

a technology of heat transporting unit and electronic device, which is applied in the direction of indirect heat exchangers, lighting and heating apparatuses, laminated elements, etc., can solve the problems of inability to ensure the optimal operation of the device, the size of such a compact electronic part is small, and the performance degradation of the device or the industrial apparatus can not be guaranteed, so as to achieve the effect of improving the heat transporting efficiency and high efficiency
US20120211207A1Inactive Publication Date: 2012-08-23MOLEX INC
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Patent Information

Authority / Receiving Office
US · United States
Patent Type
Applications(United States)
Current Assignee / Owner
MOLEX INC
Publication Date
2012-08-23
Estimated Expiration
Not applicable · inactive patent

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Abstract

A heat transporting unit comprises an upper plate, a lower plate opposing the upper plate, an internal space formed by the upper plate and the lower plate and operable to enter a refrigerant, a plurality of paths dividing the internal space in a first direction, and a plurality of grooves being provided at a bottom surface of the internal space. The plurality of the paths and the plurality of the grooves are connected by capillary channels in a region, and are divided by sidewalls in another region.
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Description

REFERENCE To RELATED APPLICATIONS

[0001] The Present Application claims priority to prior-filed Japanese Patent Application No. 2009-186534, entitled “Heat Transporting Unit And Electronic Device,” and filed 11 Aug. 2009, the contents of which is fully incorporated in its entirety herein.BACKGROUND OF THE PRESENT APPLICATION

[0002] The Present Application relates, generally, to a heat transporting unit and an electronic device operable to transport heat received from a heating element, e.g., a semiconductor integrated circuit (IC), a Light Emitting Device (LED), a power device or an electronic device.

[0003] Electronic devices, such as a semiconductor ICs, LEDs or other power devices, typically have many uses, such as in industrial apparati or the like. However, these electronic devices include heating elements that generate heat as a result of the current running therein. When the temperature in the heating element becomes higher than a constant temperature, a problem exists in that opti...

Claims

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