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发明名称
METHOD OF FABRICATING LIGHT EMITTING DIODES
摘要
<p>본 발명의 발광다이오드의 제조방법은, n형 GaAs 기판의 표면이 (100)면으로부터 소정 각도 θ만큼 경사져 있을 때, 표면전극을, 층 두께 d로 형성한 전류확산층의 전류저지부를 반영한 표면형상부 위에, 상기 표면 형상부가 전류저지부로 부터 변위되어 있는 방향(El)과 반대의 방향(Fl)으로, 약(d/tanθ)만큼 변위되도록 형성한다. 이에 의해, 전류저지층의 바로 위에 정확히 표면전극을 형성할 수 있다.</p>
申请公布号
KR19990072502(A)
申请公布日期
1999.09.27
申请号
KR19990004362
申请日期
1999.02.09
申请人
null, null
发明人
구라하시다카히사
分类号
H01L33/14;H01L33/16;H01L33/30;H01L33/38
主分类号
H01L33/14
代理机构
代理人
主权项
地址
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