US Patent No. 10,018,310
LED LAMP UNIT, IN PARTICULAR FOR AUTOMOTIVE LAMPS
| Patent No. | 10,018,310 |
|---|---|
| Issue Date | July 10, 2018 |
| Title | Led Lamp Unit, In Particular For Automotive Lamps |
| Inventorship | Lukas Kuepper, Aachen (DE) Mohammad Mirsadeghi, Eindhoven (NL) Gunnar Luettgens, Aachen (DE) Gordon Patrick Rudolf Elger, Aachen (DE) Nadin Roesler, Veldhoven (NL) Aldo Tralli, Eindhoven (NL) |
| Assignee | Lumileds LLC, San Jose, CA (US) |
Claim of US Patent No. 10,018,310
1. An LED lamp unit for an automobile, comprising:an electrical connector base;
a first heat sink connected to the electrical connector base;
a common plate-like mounting member having a first end connected to the first heat sink;
a first LED light source arranged on a first side of the common plate-like mounting member to emit in a first half space;
a second LED light source arranged on a second side of the common plate-like mounting member to emit in a second half space; and
a second heat sink connected to a second end of the common plate-like mounting member, wherein:
each heat sink comprises a tapered end facing the first and the second LED light sources; and
the first and the second LED light sources are in between the first and second heat sinks.
a first heat sink connected to the electrical connector base;
a common plate-like mounting member having a first end connected to the first heat sink;
a first LED light source arranged on a first side of the common plate-like mounting member to emit in a first half space;
a second LED light source arranged on a second side of the common plate-like mounting member to emit in a second half space; and
a second heat sink connected to a second end of the common plate-like mounting member, wherein:
each heat sink comprises a tapered end facing the first and the second LED light sources; and
the first and the second LED light sources are in between the first and second heat sinks.