发明名称 MEMBER FOR CONTROLLING LUMINOUS FLUX AND DISPLAY DEVICE HAVING THE SAME
摘要 PURPOSE: A flux controlling member and a display device including thereof are provided to include a first refractive unit and a second refractive unit which have different refractive rate, thereby facilitating the control of flux. CONSTITUTION: A light incoming unit (110) enables the light income. A first refractive unit (120) directly contacts with the light incoming unit. The first refractive unit has a different refractive rate with the light incoming unit. A second refractive unit (130) directly contacts with the first refractive unit. The second refractive unit has a different refractive rate with the first refractive unit.
申请公布号 KR20130072078(A) 申请公布日期 2013.07.01
申请号 KR20110139626 申请日期 2011.12.21
申请人 LG INNOTEK CO., LTD. 发明人 LEE, CHANG HYUCK
分类号 F21V5/00;G02F1/13357 主分类号 F21V5/00
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