公开(公告)号：US10724803B2

公开(公告)日：2020-07-28

申请号：US15397067

申请日：2017-01-03

Applicant: Delta Electronics, Inc.

Inventor： Shih-Lin Huang ,  Chiu-Kung Chen ,  Ti-Jun Wang ,  Quan Zhang

IPC: F28D15/04 ,  H05K7/20 ,  F28D15/02 ,  F28D21/00

Abstract: A heat pipe is provided, including a capillary body. The capillary body has a condensation portion, an evaporation portion, and a connecting portion connecting the condensation portion with the evaporation portion. The capillary body is formed by metal weaving. A cross-section of the evaporation portion is larger than that of the condensation portion.