Illumination – Light source and modifier – Including selected wavelength modifier
Patent
1989-10-10
1992-09-01
Lazarus, Ira S.
Illumination
Light source and modifier
Including selected wavelength modifier
362341, 362296, 362255, 313112, F21V 722
Patent
active
051434458
ABSTRACT:
An all glass reflector having a front reflecting surface and terminating in the rear in a cavity into which a lamp is cemented transmits substantially less light out of the rear when at least the inside or the outside of the cavity and the reflecting surface are coated with an optical interference coating. The coating is applied by a low pressure chemical vapor deposition process.
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Bateman Robert L.
Parham Thomas G.
Corcoran Edward M.
Corwin Stanley C.
General Electric Company
Jacob Fred
Lazarus Ira S.
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