Semiconductor device

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Description

FIG. 1 is a front, top and right side perspective view of a semiconductor device, showing our new design;

FIG. 2 is a front, bottom and right side perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a right side elevational view thereof;

FIG. 8 is a left side elevational view thereof;

FIG. 9 is a cross-sectional view thereof, taken along line 9—9 of FIG. 5, with the internal system omitted;

FIG. 10 is a cross-sectional view thereof, taken along line 10—10 of FIG. 5, with the internal system omitted;

FIG. 11 is a front, top and right side perspective view of a second embodiment of the semiconductor device, showing our new design;

FIG. 12 is a front, bottom and right side perspective view thereof;

FIG. 13 is a front elevational view thereof;

FIG. 14 is a rear elevational view thereof;

FIG. 15 is a top plan view thereof;

FIG. 16 is a bottom plan view thereof;

FIG. 17 is a right side elevational view thereof;

FIG. 18 is a left side elevational view thereof;

FIG. 19 is a cross-sectional view thereof, taken along line 19—19 of FIG. 15, with the internal system omitted; and,

FIG. 20 is a cross-sectional view thereof, taken along line 20—20 of FIG. 15, with the internal system omitted.

Claims

The ornamental design for a semiconductor device, as shown and described.

Referenced Cited
U.S. Patent Documents
5221859 June 22, 1993 Kobayashi et al.
D357462 April 18, 1995 Terasawa et al.
D357671 April 25, 1995 Terasawa et al.
D360619 July 25, 1995 Terasawa et al.
D394244 May 12, 1998 Majumdar et al.
5757070 May 26, 1998 Fritz
D401912 December 1, 1998 Majumdar et al.
5877548 March 2, 1999 Washida et al.
D421969 March 28, 2000 Kawafuji et al.
D448739 October 2, 2001 Iwasaki et al.
D459705 July 2, 2002 Yokota et al.
Patent History
Patent number: D470825
Type: Grant
Filed: Apr 24, 2002
Date of Patent: Feb 25, 2003
Assignee: Mitsubishi Denki Kabushiki Kaisha (Tokyo)
Inventors: Mitsutaka Iwasaki (Tokyo), Toru Iwagami (Tokyo), Hisashi Kawafuji (Fukuoka)
Primary Examiner: Ted Shooman
Assistant Examiner: Selina Sikder
Attorney, Agent or Law Firm: Oblon, Spivak, McClelland, Maier & Neustadt, P.C.
Application Number: 29/159,531
Classifications
Current U.S. Class: Semiconductor, Transistor Or Integrated Circuit (24) (D13/182)
International Classification: 1303;