会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 41. 发明授权
    • Fabricating method of semiconductor light-emitting device
    • 半导体发光器件的制造方法
    • US07554100B2
    • 2009-06-30
    • US11510065
    • 2006-08-24
    • Mayuko Fudeta
    • Mayuko Fudeta
    • F21V9/16
    • H01L33/0079
    • A fabricating method of a semiconductor light-emitting device includes the step of forming a wafer including a multi-layered semiconductor film epitaxially grown on a base substrate and containing an active layer, the step of performing pass/fail judgment of the active layer by photo-exciting the active layer in the wafer and by measuring emission intensity from the active layer at least at two temperature points, and the step of forming a light-emitting device structure with the multi-layered semiconductor film containing the active layer judged to be of good quality in the pass/fail judgment.
    • 一种半导体发光装置的制造方法,其特征在于,包括:在基板上外延生长并含有有源层的包含多层半导体膜的晶片的形成工序,通过照片进行有源层的通过/不合格判断的工序 - 激活晶片中的有源层并且至少在两个温度点测量有源层的发射强度,并且将包含有源层的多层半导体膜形成发光器件结构的步骤判定为 通过/失败判断质量好。