PTO Wrapper PDF
Dossier Espace Google
Patent
   D473198
Priority
Oct 26 2001
Filed
Apr 26 2002
Issued
Apr 15 2003
Expiry
Apr 15 2017
Inventors
Ozawa, Isao
Assg.orig
Kabushiki …
Assg.curr
Kabushiki …
Entity
unknown
Referenced by
5
References
9
Maint.:
n/a
The ornamental design for a semiconductor device, as shown and described.

FIG. 1 is a top plan view of a semiconductor device, showing our new design; a bottom plan view being a mirror image thereof;

FIG. 2 is a right side elevational view thereof; a left side elevational view being a mirror image thereof;

FIG. 3 is a front elevational view thereof; and,

FIG. 4 is a rear elevational view thereof.
INVENTORS:

Ozawa, Isao, Iijima, Toshitsune

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
D522470, Sep 09 2004 Kioxia Corporation Portion of a semiconductor device
D522976, Sep 09 2004 Kioxia Corporation Semiconductor device
D523403, Sep 09 2004 Kioxia Corporation Substrate for a semiconductor device
D548199, Aug 26 2005 Exquisite Optical Technology Co. Ltd.; Wen Ching, Chen Flip chip on glass (FCOG) image sensor
D933257, Apr 09 2019 GO!FOTON, INC Gene amplification chip for medical and laboratory use
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
4602271, Jul 22 1981 International Business Machines Corporation Personalizable masterslice substrate for semiconductor chips
6300685, Aug 20 1998 OKI SEMICONDUCTOR CO , LTD Semiconductor package
6307269, Jul 11 1997 LONGITUDE SEMICONDUCTOR S A R L Semiconductor device with chip size package
D319045, Apr 13 1988 IBIDEN CO , LTD , A JAPANESE CORP Semi-conductor substrate with conducting pattern
D319629, Apr 13 1988 IBIDEN CO , LTD , A JAPANESE CORP Semiconductor substrate with conducting pattern
D319814, Apr 13 1988 IBIDEN CO , LTD Semi-conductor substrate with conducting pattern
D442150, Jul 24 2000 RF module board of wireless telephone
D457146, Nov 29 2000 Kabushiki Kaisha Kaisha Toshiba Substrate for a semiconductor element
JP9003455,
ASSIGNMENT RECORDS    Assignment records on the USPTO
///
Executed onAssignorAssigneeConveyanceFrameReelDoc
Apr 10 2002IIJIMA, TOSHITSUNEKabushiki Kaisha ToshibaASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0128420033 pdf
Apr 12 2002OZAWA, ISAOKabushiki Kaisha ToshibaASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0128420033 pdf
Apr 26 2002Kabushiki Kaisha Toshiba(assignment on the face of the patent)
MAINTENANCE FEES AND DATES:    Maintenance records on the USPTO
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule