Vapor chamber and electronic device

A vapor chamber including a sealed space and a working fluid enclosed in the sealed space, the sealed space including a plurality of condensed liquid passages through which a condensed liquid of the working fluid flows and at least one vapor passage through which a vaporized working fluid flows, whe...

Full description

Saved in:
Bibliographic Details
Main Authors OTA, TAKAYUKI, TAKAHASHI, SHINICHIRO, TAKEDA, TOSHIHIKO, ODA, KAZUNORI, NAKAMURA, YOKO, MOMOSE, TERUTOSHI, TAKEMATSU, KIYOTAKA
Format Patent
LanguageChinese
English
Published 16.11.2023
Subjects
BASIC ELECTRIC ELEMENTS
BLASTING
CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS
ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
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
MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
MECHANICAL ENGINEERING
PRINTED CIRCUITS
SEMICONDUCTOR DEVICES
WEAPONS
Online AccessGet full text

Cover

More Information
Summary:A vapor chamber including a sealed space and a working fluid enclosed in the sealed space, the sealed space including a plurality of condensed liquid passages through which a condensed liquid of the working fluid flows and at least one vapor passage through which a vaporized working fluid flows, wherein the vapor passage includes an overhang whose overhanging amount is different in an extending direction of the vapor passage, a pitch of opening portions that make the vapor passage and the condensed liquid passages communicate with each other is different in the extending direction of the vapor passage, or, a wall that partitions the passages has a predetermined relation with a transverse cross section of a predetermined passage among the passages.
Bibliography:Application Number: TW202312128514