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Patent Searching and Data


Title:
ELECTRONIC APPARATUS
Document Type and Number:
Japanese Patent JPH0722765
Kind Code:
A
Abstract:

PURPOSE: To provide an electronic apparatus wherein a heat-dissipating member does not come into contact with the surface of a printed-circuit board and the printed-circuit board can be used effectively.

CONSTITUTION: An electronic apparatus is provided with a printedcircuit board 1 having a conductor pattern 4, with a semiconductor element 2 whose leg part 5 is fixed to the conductor pattern on the printed-circuit board and whose body 6 is situated at a prescribed distance from the surface of the printed-circuit board and with a heat-dissipating member 3 which is fixed to the back of the semiconductor element and which dissipates heat of the semiconductor element. In the electronic apparatus, the heat-dissipating member 3 is fixed in such a way that an opposite face 3a faced with the printed-circuit board 1 is at a prescribed distance from the surface of the printed-circuit board 1.


Inventors:
MATSUOKA KAZUHIRO
OGINO YUTAKA
YONEDA KOJI
Application Number:
JP16081693A
Publication Date:
January 24, 1995
Filing Date:
June 30, 1993
Export Citation:
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Assignee:
MATSUSHITA ELECTRIC WORKS LTD
International Classes:
H01L23/40; H05K1/18; H05K7/20; (IPC1-7): H05K7/20; H01L23/40; H05K1/18
Attorney, Agent or Firm:
Shigeji Sato (1 person outside)