Optical waveguides – With optical coupler – Input/output coupler
Reexamination Certificate
2011-07-05
2011-07-05
Berman, Jack I (Department: 2881)
Optical waveguides
With optical coupler
Input/output coupler
C385S034000, C385S043000
Reexamination Certificate
active
07974506
ABSTRACT:
A device for emitting a first and a second electromagnetic radiation (13, 23, 53) via a radiation coupling-out surface (5) along a device beam path. A first radiation-emitting arrangement (1) has at least one first radiation-emitting component (10) which emits the first electromagnetic radiation (13). A second radiation-emitting arrangement (2) has at least one second radiation-emitting component (20) which emits the second electromagnetic radiation (23). Furthermore, the device has a radiation-directing element (3), wherein the radiation coupling-out surface (5) is arranged in the beam path of the second radiation-emitting arrangement (2) and the radiation-directing element (3) directs the first electromagnetic radiation (13) to the radiation coupling-out surface (5).
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Franz Kai
Wittenberg Dirk
Berman Jack I
Cohen Pontani Lieberman & Pavane LLP
OSRAM Gesellschaft mit beschränkter Haftung
Smith Johnnie L
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