5050 miniwatt packaging eight-pin lamp bead

一种5050封装八脚小功率灯珠

Abstract

The invention provides a 5050 miniwatt packaging eight-pin lamp bead. The 5050 miniwatt packaging eight-pin lamp bead comprises four LED wafers with different colors or color temperatures and a 5050 support. The four wafers are mounted at the central position of the 5050 support in a square shape in the mode that the distance of every two wafers is 0.2mm. According to the 5050 miniwatt packaging eight-pin lamp bead, the number and the positional relation of the built-in wafers are set, the color purity of light mixing colors is improved when the visual angle of the lamp bead is larger than 120 degrees, and thus the color consistency can be better reflected under the condition that the lamp bead is watched in a wide-angle and close-range mode.
本发明提供了一种5050封装八脚小功率灯珠,包括四颗不同颜色或色温的LED晶片和5050支架,所述四颗晶片彼此间隔0.2mm呈正方形安装于所述5050支架中心位置。本发明公开的5050封装八脚小功率灯珠通过设定内置晶片的数量和位置关系,提高了灯珠在视角大于120度时混光颜色的色纯度,使灯珠在大角度和近距离观看的情况下能更好地体现颜色的一致性。

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Cited By (4)

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    CN-104251406-ADecember 31, 2014江西申安节能照明科技有限公司LED lamp bead with mixed light emitting function
    CN-104266117-AJanuary 07, 2015江西申安节能照明科技有限公司一种多混色led洗墙灯具
    CN-104266117-BAugust 17, 2016江西申安亚明光电科技有限公司一种多混色led洗墙灯具
    CN-104295952-AJanuary 21, 2015广州市珠江灯光科技有限公司照明装置及其制作方法