摘要 |
A radiating device 10 includes a radiating plate 11 having a flat bottom surface 12 serving as a heat receiving surface, a top surface 13, and a column 14 . Column 14 includes a protruding base portion 15 integrally connected to top surface 13 of radiating plate 11 and extending so as to protrude upward, a pipe 16 inserted into a hole of protruding base portion 15, a fin 19 secured to the upper portion of pipe 16 and a working fluid 17 serving as head carrier introduced into pipe 16.
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