Organic compounds -- part of the class 532-570 series – Organic compounds – Heterocyclic carbon compounds containing a hetero ring...
Patent
1996-09-20
1998-01-13
Richter, Johann
Organic compounds -- part of the class 532-570 series
Organic compounds
Heterocyclic carbon compounds containing a hetero ring...
5462771, 5462814, 546330, 548446, 548468, 548469, 548490, 549 14, 549 59, 549 60, 549 68, 549200, 549414, 549426, 558409, C07D20908, C07D20986, C07D30932, C07D33502
Patent
active
057081786
ABSTRACT:
Novel acceptor-donor-acceptor and donor-acceptor-donor compounds for use in forming a thermally-stable electro-optic waveguide are disclosed. Also disclosed is a thermally stable waveguide material containing thermally stable acceptor-donor-acceptor or donor-acceptor-donor guest dipole compounds in a temperature-resistant polymer matrix. The waveguide has selected regions in which the net dipoles of the guest molecules are oriented, for electro-optic switching when an electric field is placed across these regions.
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Ermer Susan P.
Leung Doris S. Y.
Lovejoy Steven M.
Gorthey LeeAnn
Lockheed Martin Corporation
Oswecki Jane C.
Powers Vincent M.
Richter Johann
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