EP 2248406 A1 20101110 - HEAT SINK DEVICE
Title (en)
HEAT SINK DEVICE
Title (de)
KÜHLKÖRPER-EINRICHTUNG
Title (fr)
DISSIPATEUR THERMIQUE
Publication
Application
Priority
US 2008055126 W 20080227
Abstract (en)
[origin: WO2009108192A1] A heat sink is provided. The heat sink contains a first vapor chamber section having a top surface and a bottom surface that is in thermal contact with a heat source, a second vapor chamber section that extends vertically from the top surface of the first vapor chamber section, and heat-dissipating fins that are attached to the second vapor chamber section. The first and second vapor sections are connected to each other forming a continuous vapor chamber space.
IPC 8 full level
H01L 23/427 (2006.01); H01L 23/467 (2006.01)
CPC (source: EP US)
H01L 23/427 (2013.01 - EP US); H01L 23/467 (2013.01 - EP US); F28D 15/0233 (2013.01 - EP US); F28D 15/0266 (2013.01 - EP US); F28F 1/32 (2013.01 - EP US); F28F 3/02 (2013.01 - EP US); H01L 2924/0002 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA MK RS
DOCDB simple family (publication)
WO 2009108192 A1 20090903; CN 101960938 A 20110126; EP 2248406 A1 20101110; EP 2248406 A4 20121024; US 2011000649 A1 20110106
DOCDB simple family (application)
US 2008055126 W 20080227; CN 200880127575 A 20080227; EP 08730843 A 20080227; US 91926008 A 20080227