Semiconductor device

Hori , et al. June 3, 2

Patent Grant D475355

U.S. patent number D475,355 [Application Number D/167,131] was granted by the patent office on 2003-06-03 for semiconductor device. This patent grant is currently assigned to Kabushiki Kaisha Toshiba. Invention is credited to Yuuji Hiyama, Tetsuji Hori, Gentaro Ookura, Takayuki Yoshihira.


United States Patent D475,355
Hori ,   et al. June 3, 2003

Semiconductor device

Claims

The ornamental design for a semiconductor device, as shown and described.
Inventors: Hori; Tetsuji (Yokohama, JP), Yoshihira; Takayuki (Yokohama, JP), Hiyama; Yuuji (Yokohama, JP), Ookura; Gentaro (Tokyo, JP)
Assignee: Kabushiki Kaisha Toshiba (Tokyo, JP)
Appl. No.: D/167,131
Filed: September 10, 2002

Foreign Application Priority Data

Mar 11, 2002 [JP] 2002-006217
Current U.S. Class: D13/182
Current International Class: 1303
Field of Search: ;D13/110,123,125,179,182 ;174/16.3,52.1,52.2,52.4 ;211/261,4.17,162 ;361/718,728,747,748,760,774,784,785,813,820

References Cited [Referenced By]

U.S. Patent Documents
5401910 March 1995 Mandai et al.
5450286 September 1995 Jacques et al.
5459641 October 1995 Kuriyama
5726859 March 1998 Khadem et al.
D396846 August 1998 Nakayama et al.
6232655 May 2001 Sugimura
D444132 June 2001 Iwanishi et al.
6330165 December 2001 Kohjiro et al.
6459048 October 2002 Sakai et al.

Other References

Catalog of a Chip Size Package (VMN4). .
Extract of Nihon Kogyo Shimbun (Newspaper) showing a Chip-Type Transistor Package (E-CSP)..

Primary Examiner: Shooman; Ted
Assistant Examiner: Sikder; Selina
Attorney, Agent or Firm: Oblon, Spivak, McClelland, Maier & Neustadt, P.C.

Description



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

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a top plan view thereof; a bottom plan view being a mirror image thereof;

FIG. 4 is a right side elevational view thereof; a left side elevational view being a mirror image thereof;

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

FIG. 6 is a rear elevational view thereof.

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