基本信息:
- 专利标题： 裝置
- 专利标题（英）：Device
- 专利标题（中）：设备
- 申请号：TW105122161 申请日：2016-07-13
- 公开(公告)号：TW201712891A 公开(公告)日：2017-04-01
- 发明人： 迪爾拉吉 達撒L , DHEERAJ, DASA L. , 金東哲 , KIM, DONG CHUL , 費南 伯強恩 歐夫M , 威曼 海爾吉 , WEMAN, HELGE
- 申请人： 卡亞奈米公司 , CRAYONANO AS , 挪威科技大學 , NORWEGIAN UNIVERSITY OF SCIENCE AND TECHNOLOGY (NTNU)
- 专利权人： 卡亞奈米公司,CRAYONANO AS,挪威科技大學,NORWEGIAN UNIVERSITY OF SCIENCE AND TECHNOLOGY (NTNU)
- 当前专利权人： 卡亞奈米公司,CRAYONANO AS,挪威科技大學,NORWEGIAN UNIVERSITY OF SCIENCE AND TECHNOLOGY (NTNU)
- 代理人： 陳長文
- 优先权： 1512231.0 20150713;1600164.6 20160105
- 主分类号： H01L33/08
- IPC分类号： H01L33/08 ; H01L33/16 ; H01L33/24
A light emitting diode device comprising: a plurality of nanowires or nanopyramids grown on a graphitic substrate, said nanowires or nanopyramids having a p-n or p-i-n junction, a first electrode in electrical contact with said graphitic substrate; a light reflective layer in contact with the top of at least a portion of said nanowires or nanopyramids, said light reflective layer optionally acting as a second electrode; optionally a second electrode in electrical contact with the top of at least a portion of said nanowires or nanopyramids, said second electrode being essential where said light reflective layer does not act as an electrode; wherein said nanowires or nanopyramids comprise at least one group III-V compound semiconductor; and wherein in use light is emitted from said device in a direction substantially opposite to said light reflective layer.