Remotely coupled hybrid HUD backlight

Details Remotely coupled hybrid HUD backlight Remotely coupled hybrid HUD backlight

2004-12-30

2008-08-19

Choi, Jacob Y (Department: 2885)

Illumination

Supported by vehicle structure

Aircraft

C362S602000, C362S561000, C362S026000, C362S027000, C345S007000, C345S008000

Reexamination Certificate

active

07413328

ABSTRACT:
A head-up display assembly includes a liquid crystal display element, a first backlight light source, and a remote backlight light source. The first light source is physically mounted in proximity to the liquid crystal display element, and is operable to directly backlight illuminate the liquid crystal display element. The remote light source mounted physically remote from the liquid crystal display element, and is operable to backlight illuminate the liquid crystal display element via a light guide.

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PCT International Search Report PCT/US2005/045260, Apr. 7, 2006.

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