Effects of surface roughening on the light extraction efficiency of vertical light-emitting diodes

来源 :2011年第三届微电子及等离子体技术国际会议 | 被引量 : 0次 | 上传用户:ppmm112233
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Recently,high brightness GaN-based blue light-emitting diodes (LEDs) have attracted considerable interests owing to their potential application in traffic signal,full-color displays,backlight of liquid-crystal displays,exterior automotive lighting,and white LEDs.
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