US 11,723,174 B2
Liquid cooling head and manufacturing method thereof
Chien-Yu Chen, New Taipei (TW); Tian-Li Ye, New Taipei (TW); and Jen-Hao Lin, New Taipei (TW)
Assigned to AURAS TECHNOLOGY CO., LTD., New Taipei (TW)
Filed by Auras Technology Co., Ltd., New Taipei (TW)
Filed on Aug. 31, 2021, as Appl. No. 17/462,326.
Claims priority of provisional application 63/073,593, filed on Sep. 2, 2020.
Prior Publication US 2022/0065561 A1, Mar. 3, 2022
Int. Cl. H05K 7/20 (2006.01); B23K 31/02 (2006.01); F28D 15/02 (2006.01); F28D 15/04 (2006.01); F28F 9/18 (2006.01); B23K 101/14 (2006.01); G06F 1/20 (2006.01)
CPC H05K 7/20272 (2013.01) [B23K 31/02 (2013.01); F28D 15/0233 (2013.01); F28D 15/046 (2013.01); F28F 9/18 (2013.01); H05K 7/2039 (2013.01); H05K 7/20263 (2013.01); H05K 7/20336 (2013.01); B23K 2101/14 (2018.08); F28F 2230/00 (2013.01); F28F 2245/00 (2013.01); F28F 2275/062 (2013.01); G06F 1/20 (2013.01)] 9 Claims
OG exemplary drawing
 
1. A liquid cooling head manufacturing method, comprising:
providing a liquid channel main body;
disposing a heat dissipation bottom plate and a heat sink in different recessed indentations in the liquid channel main body;
welding the heat dissipation bottom plate and the heat sink in the liquid channel main body; and
sealing a cover plate to the liquid channel main body.