U.S. patent number D574,090 [Application Number D/284,565] was granted by the patent office on 2008-07-29 for light emitting diode lamp.
This patent grant is currently assigned to Toshiba Lighting & Technology Corporation. Invention is credited to Kazuo Egawa, Hajime Ohno, Tadashi Takada.
United States Patent |
D574,090 |
Takada , et al. |
July 29, 2008 |
Light emitting diode lamp
Claims
CLAIM The ornamental design for a light emitting diode lamp, as
shown and described.
Inventors: |
Takada; Tadashi (Tokyo,
JP), Ohno; Hajime (Tokyo, JP), Egawa;
Kazuo (Tokyo, JP) |
Assignee: |
Toshiba Lighting & Technology
Corporation (Tokyo, JP)
|
Appl.
No.: |
D/284,565 |
Filed: |
September 11, 2007 |
Foreign Application Priority Data
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Mar 28, 2007 [JP] |
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JP2007-007846 |
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Current U.S.
Class: |
D26/1 |
Current International
Class: |
2604 |
Field of
Search: |
;D26/1-4,24,72,80
;362/240,555 |
References Cited
[Referenced By]
U.S. Patent Documents
Foreign Patent Documents
Primary Examiner: Jackson; Marcus A.
Attorney, Agent or Firm: J.C. Patents
Description
FIG. 1 is a perspective view of a light emitting diode lamp showing
the new design;
FIG. 2 is a front view thereof;
FIG. 3 is a rear view thereof;
FIG. 4 is a right side view thereof, the left side view being a
mirror image of the right side view;
FIG. 5 is a top view thereof, the bottom view being a mirror image
of the top view;
FIG. 6 is an end elevational view in section taken along line 6--6
in FIG. 2 with the internal parts omitted; and,
FIG. 7 is an end elevational view in section taken along line 7--7
in FIG. 2 with the internal parts omitted.
The claimed light emitting diode lamp includes a light emitting
module, a frame with a reflector and a front cover. The light
emitting module comprises a substrate and four light emitting
diodes disposed in front of the substrate, and a heat dissipation
plate is disposed at the back of the light emitting module. The
reflector and the frame are formed integrally and are disposed in
front of the light emitting module with the front cover. Groups of
double lines spreading over the cross-sections as shown in FIG. 6
and FIG. 7 represent the transparent front cover.
* * * * *