VAPOR CHAMBER AND MANUFACTURING METHOD FOR THE SAME

VAPOR CHAMBER AND MANUFACTURING METHOD FOR THE SAME

A vapor chamber has upper and lower casings and a wick structure therebetween. The upper and lower casings have upper and lower heat exchange chamber areas having multiple upper and lower surface features thereon, separated by multiple upper and lower vapor areas therebetween, respectively. The uppe...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
1. Verfasser: CHENG, JENIH
Format: Patent
Sprache:eng
Schlagworte:
BLASTING
HEAT EXCHANGE IN GENERAL
HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS,IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
HEATING
LIGHTING
MECHANICAL ENGINEERING
WEAPONS
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:A vapor chamber has upper and lower casings and a wick structure therebetween. The upper and lower casings have upper and lower heat exchange chamber areas having multiple upper and lower surface features thereon, separated by multiple upper and lower vapor areas therebetween, respectively. The upper and lower heat exchange chamber areas are surrounded by walls, having flat rims, respectively. The height of the upper surface features is greater than the height of the lower surface features, whereby a top surface of the wick structure lies flush with the lower flat rim. The upper and lower heat exchange chamber areas form a vacuum chamber. An airtight sealed connection is formed at the flat rims of the surrounding walls of the upper and lower heat exchange chamber areas.