Light guide plate, display apparatus having the same and method of manufacturing the same

The present invention discloses a light guide plate, a display apparatus having the same, and a method of manufacturing the same. The light guide plate includes an incident surface receiving incident light from a light source; an exit section that outputs exit light having a light distribution diffe...

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Bibliographic Details
Main Authors HWANG SEONG-YONG, KIM HEUGON, YOON BYUNG-SEO, SEO JIN, HWANG INSUN, PARK SEKI
Format Patent
LanguageChinese
English
Published 06.07.2011
Subjects
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
OPTICS
PHYSICS
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Summary:The present invention discloses a light guide plate, a display apparatus having the same, and a method of manufacturing the same. The light guide plate includes an incident surface receiving incident light from a light source; an exit section that outputs exit light having a light distribution different from a light distribution of the incident light; and a reflective section opposite to the exit section. A plurality of first patterns are formed on the exit section while being arranged in a first direction of the exit section to distribute the exit light with maximum brightness in a direction perpendicular to the exit section. A plurality of second patterns are formed on the reflective section to scatter the incident light.
Bibliography:Application Number: CN20101595173