Folded-fin heat sink assembly and method of manufacturing same

Details Folded-fin heat sink assembly and method of manufacturing same Folded-fin heat sink assembly and method of manufacturing same

H - Electricity

05

K

H05K 7/20 (2006.01) H01L 21/48 (2006.01) H01L 23/36 (2006.01) H01L 23/467 (2006.01) H01L 23/367 (2006.01)

Patent

CA 2447913

A method of assembling a folded-fin heat sink assembly, the assembly including base plate, a folded fin-assembly and a shroud, includes positioning the folded-fin assembly on a base plate, placing the shroud over the folded-fin assembly, urging the shroud to press the folded-fin assembly against the base plate and bonding attached to the base plate and a shroud. According to an embodiment, the resulting shroud of the folded-fin assembly acts as extension of the folded-fin heat sink providing additional fin surfaces via which heat can be dissipated.

L'INVENTION CONCERNE UN PROCEDE D'ASSEMBLAGE D'UN ENSEMBLE DISSIPATEUR THERMIQUE A AILETTES REPLIEES, CET ENSEMBLE COMPORTANT UNE PLAQUE DE FOND, UN ENSEMBLE A AILETTES REPLIEES ET UNE GAINE. LE PROCEDE D'ASSEMBLAGE CONSISTE A POSITIONNER L'ENSEMBLE A AILETTES REPLIEES SUR UNE PLAQUE DE FOND, A PLACER LA GAINE SUR CET ENSEMBLE, A ENTRAINER LA GAINE A APPUYER L'ENSEMBLE A AILETTES REPLIEES CONTRE LA PLAQUE DE FOND ET A UNE LIAISON FIXEE A LA PLAQUE DE FOND ET A LA GAINE. SELON UN MODE DE REALISATION DE L'INVENTION, LA GAINE QUI RESULTE DE L'ENSEMBLE A AILETTES REPLIEES AGIT COMME UNE EXTENSION DU DISSIPATEUR THERMIQUE A AILETTES REPLIEES EN FOURNISSANT DES SURFACES D'AILETTES SUPPLEMENTAIRES PAR L'INTERMEDIAIRE DESQUELLES LA CHALEUR PEUT ETRE DISSIPEE.

Affiliated with

Also associated with

Rating

Folded-fin heat sink assembly and method of manufacturing same does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Folded-fin heat sink assembly and method of manufacturing same, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Folded-fin heat sink assembly and method of manufacturing same will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1622555