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发明名称
发光二极体的电极结构
摘要
申请公布号
TWI505506
申请公布日期
2015.10.21
申请号
TW101142170
申请日期
2012.11.13
申请人
联胜光电股份有限公司
发明人
颜伟昱;陈复邦;张智松
分类号
H01L33/36
主分类号
H01L33/36
代理机构
代理人
黄志扬 台北市中山区长安东路1段23号10楼之1
主权项
一种发光二极体的电极结构,应用于一发光二极体结构,该发光二极体结构包含依序堆叠的一本质半导体层、一N型半导体层、一发光层、一P型半导体层、一反射层、一缓冲层、一结合层、一永久基板与一P型电极,其包含:复数盲孔,该N型半导体层包含一第一N型半导体层与一第二N型半导体层,该复数盲孔具一图案分布,且该复数盲孔贯穿该本质半导体层到达该第一N型半导体层并形成一不规则接触面;复数N型金属电极,该复数N型金属电极分别穿过该复数盲孔而与该N型半导体层接触。
地址
台中市西屯区科园三路8号
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