Patent
   D356067
Priority
Mar 04 1992
Filed
Aug 21 1992
Issued
Mar 07 1995
Expiry
Mar 07 2009
Assg.orig
Entity
unknown
3
12
n/a
The ornamental design for a heat dissipating device for a semiconductor package, as shown and described.

FIG. 1 is a front view of an embodiment of the heat dissipating device for a semiconductor package;

FIG. 2 is a rear view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a perspective view thereof;

FIG. 7 is a sectional view taken along line 7--7 in FIG. 5 with an attached semiconductor package shown in broken lines only since the semiconductor package does not form any part of the claimed design;

FIG. 8 shows the same side view as FIG. 5 with an attached semiconductor package shown in broken lines only since the semiconductor package does not form any part of the claimed design; and,

FIG. 9 is a top view in the direction of the arrow IX seen from a position perpendicular to the top surface of the heat dissipating device for a semiconductor package.

Itoh, Akira

Patent Priority Assignee Title
9605911, Dec 17 2012 Beverage cooling system
D822625, Apr 26 2016 Resonac Corporation Fin for heat exchanger
D987167, Mar 23 2020 Osram GmbH Heatsink for a lamp
Patent Priority Assignee Title
3241605,
3406753,
3572428,
3589046,
3884293,
4292647, Apr 06 1979 Amdahl Corporation Semiconductor package and electronic array having improved heat dissipation
4644385, Oct 28 1983 Hitachi, Ltd. Cooling module for integrated circuit chips
4716494, Nov 07 1986 AMP Incorporated Retention system for removable heat sink
5087888, Jul 26 1990 Motorola, Inc. Light weight power amplifier assembled with no hand soldering or screws
5155579, Feb 05 1991 Advanced Micro Devices Molded heat sink for integrated circuit package
D276719, Jan 14 1982 Fujitsu Limited Integrated circuit device
EP54597,
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Aug 13 1992ITOH, AKIRAITOH RESEARCH & DEVELOPMENT LABORATORY CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0070170410 pdf
Aug 21 1992Itoh Research & Development Laboratory Co., Ltd.(assignment on the face of the patent)
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