LED based light guide for dual mode aircraft formation lighting

Details LED based light guide for dual mode aircraft formation lighting LED based light guide for dual mode aircraft formation lighting

2007-10-09

2007-10-09

Lee, Jong-Suk (James) (Department: 2885)

Illumination

Supported by vehicle structure

Aircraft

C362S606000, C362S612000, C362S626000, C340S945000, C340S961000, C340S982000, C340S815450, C340S815500

Reexamination Certificate

active

10740658

ABSTRACT:
A lighting device (1) includes one or more diode light sources (32), which are configured to emit light into the peripheral edges of a light guide (20). The light guide (20) includes a set of diffusing elements (22) for scattering the emitted light in a plurality of directions out of the front surface of the light guide (20). The diffusing elements (22) are distributed on the light guide (20) so that the scattered light achieves a particular characteristic, e.g., improved uniformity.

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