Hybrid integrated circuit for electric power control

Yamada , et al. January 27, 1

Patent Grant D389808

U.S. patent number D389,808 [Application Number D/056,800] was granted by the patent office on 1998-01-27 for hybrid integrated circuit for electric power control. This patent grant is currently assigned to Fuji Electric Co., Ltd.. Invention is credited to Shin Soyano, Toshifusa Yamada.


United States Patent D389,808
Yamada ,   et al. January 27, 1998

Hybrid integrated circuit for electric power control

Claims

The ornamental design for a hybrid integrated circuit for electric power control, as shown and described.
Inventors: Yamada; Toshifusa (Kanagawa, JP), Soyano; Shin (Kanagawa, JP)
Assignee: Fuji Electric Co., Ltd. (Kanagawa, JP)
Appl. No.: D/056,800
Filed: July 9, 1996

Foreign Application Priority Data

Jan 9, 1996 [JP] 8-259
Current U.S. Class: D13/182
Current International Class: 1303
Field of Search: ;D13/182 ;174/52.2-52.4 ;257/678,680,681,692-697,700,723,724 ;361/785

References Cited [Referenced By]

U.S. Patent Documents
D357672 April 1995 Terasawa et al.
D359028 June 1995 Siegel et al.
D360619 July 1995 Terasawa et al.
5347160 September 1994 Sutrina
Foreign Patent Documents
92/03031 Feb 1992 WO

Other References

POWEREX power control brochure, p. 208 of EDN Jan. 23, 1992..

Primary Examiner: Asch; Jeffrey
Assistant Examiner: Matta; Cathron B.
Attorney, Agent or Firm: Sughrue, Mion, Zinn, Macpeak & Seas, PLLC

Description



FIG. 1 is a perspective view of the front, bottom and right side of a hybrid integrated circuit for electric power control showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a rear elevational view thereof; and,

FIG. 6 is a left side elevational view thereof, the right side being a mirror image thereof.

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