Nec Corporation

Nec Platforms, Ltd.

Yuichi Sugihara

Kenichiro Matsushita

In order to reduce the adverse effect from a thermal medium splashing as a result of a vapor chamber bursting, this protective structure is provided with a perforation member comprising an end section that: comprises an upper surface and a lower surface; either comes into contact with a first surface, which is either the upper surface or the lower surface, or is located near the first surface, before a flat vapor chamber in contact with an electronic component is overheated by heat from the electronic component; and breaks an outer member of the vapor chamber and penetrates into the interior when the vapor chamber is overheated by the heat.

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Tokyo, Japan

Yuichi Sugihara