Radiating package module for exothermic element

Abstract

Disclosed herein is a radiating package module for an exothermic element. The radiating package module includes a heat conducting plate which has a groove of an internal thread shape, with the exothermic element being mounted on a surface of the heat conducting plate. A heat pipe is inserted into the groove in a screw-type coupling manner and has a coupling part of an external thread shape. An adhesive is applied between the groove and the coupling part. A cooling unit is coupled to an end of the heat pipe. The radiating package module maintains the reliability with which the radiating package radiates heat and improves structural reliability.

1 . A radiating package module for an exothermic element, comprising:
 a heat conducting plate having a groove of an internal thread shape, with the exothermic element being mounted on a surface of the heat conducting plate;   a heat pipe inserted into the groove in a screw-type coupling manner, and having a coupling part of an external thread shape;   an adhesive applied between the groove and the coupling part; and   a cooling unit coupled to an end of the heat pipe.   
     
     
         2 . The radiating package module as set forth in  claim 1 , wherein the groove passes from a side of the heat conducting plate to an opposite side thereof. 
     
     
         3 . The radiating package module as set forth in  claim 1 , wherein the coupling part has a shape of a round thread. 
     
     
         4 . A radiating package module for an exothermic element, comprising:
 a heat conducting plate having a groove of an internal thread shape, with the exothermic element being mounted on a surface of the heat conducting plate;   a heat pipe inserted into the groove in a screw-type coupling manner, and having a coupling part of an external thread shape;   an adhesive applied between the groove and the coupling part;   a polymer core contained in the adhesive; and   a cooling unit coupled to an end of the heat pipe,   wherein a micro pattern is formed on either of a surface of the groove or a surface of the coupling part.   
     
     
         5 . The radiating package module as set forth in  claim 4 , wherein the micro pattern is formed in the same direction as the thread. 
     
     
         6 . A radiating package module for an exothermic element, comprising:
 a heat conducting plate having the exothermic element mounted on a surface thereof and a groove of an internal thread shape, with a first micro pattern being formed on a surface of the groove;   a heat pipe inserted into the groove in a screw-type coupling manner, and having a coupling part of an external thread shape, with a second micro pattern being formed on a surface of the coupling part;   an adhesive applied between the groove and the coupling part;   a polymer core contained in the adhesive; and   a cooling unit coupled to an end of the heat pipe.   
     
     
         7 . The radiating package module as set forth in  claim 6 , wherein the first micro pattern and the second micro pattern are formed in the same directions as the internal thread and the external thread, respectively, the first micro pattern and the second micro pattern being formed at corresponding positions.