SEMICONDUCTOR LIGHT-EMITTING DEVICE, AND METHOD OF MANUFACTURING THE SAME

作者: Rikimaru Motoko

DOI:

关键词: Light sourceLight emitting deviceSemiconductorFluorescenceLeakage (electronics)OptoelectronicsLuminanceMaterials science

摘要: PROBLEM TO BE SOLVED: To provide a semiconductor light-emitting device suitable for light source section control, capable of enhancing luminance contrast between an on state and off by simple method.SOLUTION: A comprises: plurality elements 13 arranged substrate 11; fluorescent layer 14 covering upper part each element 13; optical member 15 the 14. The has first region 21 second 22 having different wettabilities from other to unhardened material-containing resin, surface contacted with high wettability is formed in 25 corresponding adjacent so as sandwich 22. resin potted extends but stops at boundary 22, thereby, not immediately above elements, leakage via can be prevented.

参考文章(3)
Hideyoshi Horie, 秀善 堀江, 渉 海老原, Wataru Ebihara, Semiconductor light emitting device and method for manufacturing the same ,(2008)
Nakazato Tetsuya, Tao Hiroaki, LIGHT EMITTING DEVICE ,(2003)