OPTICAL MEMBER AND DISPLAY DEVICE HAVING THE SAME

Title:

OPTICAL MEMBER AND DISPLAY DEVICE HAVING THE SAME

Document Type and Number:

WIPO Patent Application WO/2014/042318

Kind Code:

A1

Abstract:

The exemplary embodiments of the present invention include a driving substrate, a light source arranged on the driving substrate, a luminous flux control member arranged on the light source, and lug members arranged at a bottom surface of the luminous flux control member and extended to a direction of the light source.

Inventors:

LEE GI SEOK (KR)
SEO EUN SUNG (KR)
CHOI HYUN HO (KR)
LEE CHANG HYUCK (KR)
KIM KI CHEOL (KR)
KANG LEE IM (KR)

Application Number:

PCT/KR2012/010927

Publication Date:

March 20, 2014

Filing Date:

December 14, 2012

Export Citation:

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Assignee:

LG INNOTEK CO LTD (KR)

International Classes:

F21V5/00; F21S2/00; G02F1/13357

Foreign References:

US20120014115A1	2012-01-19
US20090180286A1	2009-07-16
US8213093B2	2012-07-03
JP2002344027A	2002-11-29
JP2006179494A	2006-07-06

Other References: