US 10,890,382 B2
Heat dissipation device
Kuei-Feng Chiang, New Taipei (TW); and Chih-Yeh Lin, New Taipei (TW)
Assigned to Asia Vital Components Co., Ltd., New Taipei (TW)
Filed on Oct. 25, 2017, as Appl. No. 15/792,993.
Application 15/792,993 is a continuation in part of application No. 15/629,757, filed on Jun. 22, 2017, abandoned.
Prior Publication US 2018/0372418 A1, Dec. 27, 2018
Int. Cl. F28D 15/04 (2006.01); F28F 21/08 (2006.01); H05K 7/20 (2006.01); H01L 23/427 (2006.01); H01L 23/373 (2006.01)
CPC F28D 15/046 (2013.01) [F28D 15/04 (2013.01); F28F 21/086 (2013.01); F28F 21/089 (2013.01); H01L 23/3736 (2013.01); H01L 23/427 (2013.01); H05K 7/20336 (2013.01); F28F 2245/02 (2013.01); F28F 2245/04 (2013.01)] 5 Claims
OG exemplary drawing
1. A heat dissipation device comprising:
a first titanium metal sheet having a first surface and an opposite second surface, and the first surface having a plurality of raised sections formed thereon;
a second titanium metal sheet having a third surface and an opposite fourth surface; and
a metal mesh bonded to the third surface and the first titanium metal sheet and the second titanium metal sheet being correspondingly closed to each other to together define a sealed chamber, in which a working fluid is filled,
wherein the metal mesh includes a first metal mesh and a second metal mesh;
the first metal mesh being a titanium mesh; and
the second metal mesh being a stainless steel mesh; and the first and the second metal mesh being superposed on each other.