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Title:
ELECTRONIC EQUIPMENT
Document Type and Number:
Japanese Patent JP2004047843
Kind Code:
A
Abstract:

To provide a liquid cooling structure wherein it assures a circulated fluid flow rate necessary and sufficient for an increase in the quantity of heat generation of a heating device followed by an improvement in the throughput capacity of electronic equipment, and is suitable for being reduced in size and thickness, and further provide the electronic equipment durable for a long-term use.

The electronic equipment is adapted such that it thermally connects a heat receiving jacket 4 to a heating device 3, and further thermally connects a tank 5, a pipe 6, a pipe 7, and a heat sink panel 25 all disposed on the back of a display 2. A refrigerant fluid is circulated between the heat receiving jacket 4 and a pipe 9 with the aid of a pump 8. Moreover, a metal heat sink panel is covered with a resin display cover.


Inventors:
OSANAWA TAKASHI
OHASHI SHIGEO
KONDO YOSHIHIRO
MINAMITANI RINTARO
NAKAGAWA TAKESHI
Application Number:
JP2002204978A
Publication Date:
February 12, 2004
Filing Date:
July 15, 2002
Export Citation:
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Assignee:
HITACHI LTD
International Classes:
G06F1/20; H01L23/473; H05K7/20; F25D9/00; (IPC1-7): H05K7/20; F25D9/00; G06F1/20; H01L23/473
Attorney, Agent or Firm:
Yasuo Sakuta