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Panels illuminated by edge-lighted lens techniqueElectroluminescent lamps used to edge-light a specially ground lens provide nonglare, reduced eye strain panel illumination. There is no noticeable falloff in brightness along the lens edge. Light intensity diminishes toward the lens center. A slight halo, observed along the lens edge, has no detrimental effect.
Document ID
19660000505
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Tech Brief
Authors
Haag, G. E.
Horsfall, R. B.
Date Acquired
August 3, 2013
Publication Date
November 1, 1966
Subject Category
Physical Sciences
Report/Patent Number
MSC-871
Report Number: MSC-871
Accession Number
66B10507
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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