发明名称 LED lighting device
摘要 An LED lighting device is provided, which does not create dazzling effects, has no difference in brightness in accordance with viewing angles, and has superior interior effects. The LED lighting device includes an LED irradiating light onto an outside, a first lens having a lower part in which the LED is provided and having a convex form to diffuse the light incident from the LED through the lower part thereof to the outside, and a second lens provided on the outside of the first lens and having a rough surface formed on its inner surface to diffusedly reflect the light diffused through the first lens.
申请公布号 EP2184530(A3) 申请公布日期 2012.04.25
申请号 EP20090152859 申请日期 2009.02.13
申请人 HYUNDAI TELECOMMUNICATION CO., LTD. 发明人 SHIN, SUNG HO
分类号 F21K99/00;F21V5/04;F21V13/02 主分类号 F21K99/00
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