Saliwanchik, Lloyd & Eisenschenk
Luminous flux control member, light emitting device, and display device
Disclosed are a luminous flux control member, which includes an incident surface onto which a light is incident, a reflective surface reflecting the incident light, and a light exit surface outputting the reflected light according to at least two orientation angles based on one direction perpendicular to a central axis connecting a center of the incident surface with a center of the reflective surface, a light emitting device and a display device having the same. The uniformity in the brightness of the display device is ensured and the display device is realized in small size.
LG INNOTEK CO., LTD.
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H01L F21V G02B G02B G02F G02F
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Gi Seok Hyun Ho Lee Im Chang Hyuck Eun Sung Ki Cheol
Lee Choi Kang Lee Seo Kim