METHOD OF ADJUSTING SURFACE TEMPERATURE DISTRIBUTION IN ELECTRONIC APPARATUS

摘要

PROBLEM TO BE SOLVED: To provide a method of adjusting the surface temperature distribution in an electronic apparatus which can suppress a local increase in surface temperature in the electronic apparatus.

SOLUTION: The method of adjusting the surface temperature distribution in an electronic apparatus comprises an outer packaging case 1 of the electronic apparatus, a heating electronic component 3 stored in the outer packaging case 1, and a graphite sheet 5 which is arranged inside the outer packaging case 1 and distributes local heat generated from the heating electronic component 3 within a predetermined range. A through hole 6 is formed in a region of the graphite sheet 5 facing the heating electronic component 3. The surface temperature of the electronic apparatus is adjusted by adjusting the diameter of the through-hole 6.

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