Polarized light emitting device for illuminating a display

Details Polarized light emitting device for illuminating a display Polarized light emitting device for illuminating a display

2005-11-01

2005-11-01

Ward, John Anthony (Department: 2875)

Illumination

Edge lighted panel

Light modifier for edge lit light source

C362S019000, C362S560000, C362S626000, C349S067000, C349S096000

Reexamination Certificate

active

06960010

ABSTRACT:
A lighting device has a light source for emitting lighting light for illuminating a display, and a light guide plate for changing the direction of the lighting light to the display. A polarization separation film is provided for separating polarization of the lighting light into P-polarized light and S-polarized light for illuminating the display.

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