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Title:
DISPLAY UNIT INTEGRATED COMPUTER SYSTEM AND COOLING MODULE USED FOR IT
Document Type and Number:
Japanese Patent JP2004094961
Kind Code:
A
Abstract:

To obtain peculiar heat radiating effect not obtained by conventional technology by providing an useful cooling technology applied to a desktop computer system having a liquid crystal display.

This cooling module of a a display unit integrated computer system having a CPU 9 and a flat display 5 is provided with a coolant liquid circulating means consisting of tube-shaped conduit filled with coolant liquid and a heat receiving head 8 fixed to at least one heat releasing part including the CPU 9. A part of the coolant circulating means is arranged perpendicularly at a gap space of the back side of the flat display 5, and the absorbed heat at the heat receiving head 8 is radiated through a part of the coolant circulation means arranged at the gap space of the back side of the flat display 5 by using the coolant liquid circulating in the coolant circulating means as the heat transfer medium.


Inventors:
NAGASHIMA KENICHI
MIYAWAKI MASAO
NAKAGAWA TAKESHI
YAMAGATA SHIGENORI
ITOU TOMOYASU
SAITO SUSUMU
SEKI AKIHIKO
SAITO KENICHI
Application Number:
JP2003323224A
Publication Date:
March 25, 2004
Filing Date:
September 16, 2003
Export Citation:
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Assignee:
HITACHI LTD
International Classes:
G06F1/16; G06F1/20; G09F9/00; H05K7/20; (IPC1-7): G06F1/20; G06F1/16; G09F9/00; H05K7/20
Attorney, Agent or Firm:
Ichiro Suzuki
Kenjiro Take