Patent ID: 7971633

Claim:
A loop type micro heat transport device comprising: a lower plate having a reservoir for storing operating fluid at its upper surface, an evaporating part spaced apart from the reservoir to evaporate the operating fluid, and a condensing part for condensing vapor evaporated from the evaporating part; an intermediate plate engaged with an upper surface of the lower plate and formed at a position corresponding to the evaporating part and the condensing part, and including a vapor space having a vapor line through which the vapor evaporated from the evaporating part is transported to the condensing part, the intermediate plate further including a liquid line; and an upper plate engaged with an upper surface of the intermediate plate, and having a micro channel for dispersing liquid condensed on the plate, wherein the operating fluid is circulated through the reservoir, the evaporating part, and the condensing part, and wherein the liquid line is formed in a “C” shape so that a pair of lines are formed at both sides of the vapor line.