Patent
   D278048
Priority
Oct 30 1981
Filed
Apr 28 1982
Issued
Mar 19 1985
Expiry
Mar 19 1999
Assg.orig
Entity
unknown
11
4
n/a
The ornamental design for a light-emitting diode semiconductor chip with leads, substantially as shown and described.

FIG. 1 is a perspective view of a light-emitting diode semiconductor chip with leads showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a side elevational view thereof, as seen from the right side of FIG. 1;

FIG. 4 is a side elevational view thereof, as seen from the left side of FIG. 1;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a perspective veiw of a light-emitting diode semiconductor chip with leads showing the second embodiment of my new design;

FIG. 8 is a front elevational view thereof;

FIG. 9 is a side elevational view thereof, as seen from the right side of FIG. 7;

FIG. 10 is a side elevational view thereof, as seen from the left side of FIG. 7;

FIG. 11 is a top plan view thereof; and

FIG. 12 is a bottom plan view thereof.

Takahashi, Kaoru

Patent Priority Assignee Title
D462334, Sep 25 2000 Citizen Electronics Co., Ltd. Light emitting diode
D503930, Sep 15 2003 Nichia Corporation Light emitting diode
D505397, Sep 15 2003 Nichia Corporation Light emitting diode
D510912, Sep 15 2003 Nichia Corporation Light emitting diode
D517025, Mar 17 2003 Nichia Corporation Light emitting diode
D877707, Mar 30 2017 Mitsubishi Electric Corporation Semiconductor package
D908646, Mar 30 2017 Mitsubishi Electric Corporation Semiconductor package
D908647, Mar 30 2017 Mitsubishi Electric Corporation Semiconductor package
D909317, Mar 30 2017 Mitsubishi Electric Corporation Semiconductor package
D909318, Mar 30 2017 Mitsubishi Electric Corporation Semiconductor package
D984001, Jun 01 2022 Shangyou Jiayi Lighting Product Co., Ltd. Light emitting diode
Patent Priority Assignee Title
2986678,
3458779,
3962719, Dec 05 1974 Plastronics, Inc. Mounting pad and semiconductor encapsulation device combination
4143394, Jul 30 1976 Telefunken Electronic GmbH Semiconductor luminescence device with housing
//
Executed onAssignorAssigneeConveyanceFrameReelDoc
Apr 21 1982TAKAHASHI, KAORUSTANLEY ELECRIC CO , LTD , A COMPANY OF JAPANASSIGNMENT OF ASSIGNORS INTEREST 0039980002 pdf
Apr 28 1982Stanley Electric Co., Ltd.(assignment on the face of the patent)
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule