摘要 |
<p>A high thermal conductive stainless steel plate (1) of a laminated structure, wherein the surface (5a) with loop-shaped meandering groove (7) of a grooved stainless steel plate (5) is stacked on a flat stainless steel plate (3), a meandering fine hole is formed between the plates, and a phase-changing heating medium is sealed in the fine hole, whereby a high thermal conductivity can be added to the stainless steel plate (1) because a function as a heat pipe can be provided in the stainless steel plate (1) and the heat of a heating element can be diffused uniformly through the entire surface of the plate (1).</p> |