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发明公开
CN105576102A 发光二极体照明装置 有权

发光二极体照明装置
摘要：
本发明公开了一种发光二极体照明装置，其包含基板、下电极、下透明绝缘层、第一、第二垂直式发光二极体以及第一、第二上透明电极。下电极设置于基板上。下透明绝缘层覆盖基板，且具有第一、第二开口，用以分别裸露出下电极的第一、第二部分。第一垂直式发光二极体设置于第一部分上。第二垂直式发光二极体设置于第二部分上。第一、第二上透明电极分别电性连接第一、第二垂直式发光二极体。第一、第二上透明电极以及下电极共同电性连接第一、第二垂直式发光二极体而使第一、第二垂直式发光二极体串联。借由将第一、第二垂直式发光二极体串联，本发明的发光二极体照明装置具有高功率与高发光效率，同时因为其电流维持较小，于是寿命可以延长。
摘要（英）：

A light-emitting diode (LED) lighting device includes a substrate, a first bottom electrode, a bottom transparent isolation layer, a first vertical LED, a second vertical LED, a first top transparent electrode, and a second top transparent electrode. The first bottom electrode is disposed on the substrate and is reflective. The first vertical LED and the second vertical LED are disposed on the first bottom electrode. The bottom transparent isolation layer covers the substrate and the first bottom electrode and exposes the first vertical LED and the second vertical LED. The first top transparent electrode is electrically connected to the first vertical LED. The second top transparent electrode is electrically connected to the second vertical LED. The first top transparent electrode, the second top transparent electrode, and the first bottom electrode cooperate to electrically connect the first vertical LED and the second vertical LED in series. The light-emitting diode (LED) lighting device of the invention has high power and high light emitting efficiency. Meanwhile, current maintenance is relatively small, so that the life of the light-emitting diode lighting device can be prolonged.

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