DIRECTIONAL BACKLIGHT UNIT, THREE-DIMENSIONAL (3D) IMAGE DISPLAY APPARATUS, AND 3D IMAGE DISPLAYING METHOD

A directional backlight unit, a three-dimensional (3D) image display apparatus, and a 3D image displaying method are provided. The directional backlight unit includes a light guide plate having an emission surface on which a plurality of grating elements including first and second groups of grating...

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Bibliographic Details
Main Authors KIM, Hyunjoon, LEE, Sunghoon, PARK, Joonyong, KIM, Dongouk, SHIN, Bongsu, CHUNG, Jaeseung, HONG, Seogwoo, SHIM, Dongsik, BAE, Jihyun
Format Patent
LanguageEnglish
French
German
Published 24.01.2018
Subjects
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
OPTICS
PHYSICS
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