Title:
ULTRAVIOLET LIGHT EMITTING DIODE
Document Type and Number:
WIPO Patent Application WO/2016/125993
Kind Code:
A1
Abstract:
Disclosed is an ultraviolet light emitting diode. The ultraviolet light emitting diode comprises: a first conductive semiconductor layer; an active layer which is disposed on the first conductive semiconductor layer and includes a well layer including BxAlyGa(1-x-y)N and a barrier layer; and a second conductive semiconductor layer disposed on the active layer. The ultraviolet light emitting diode satisfies a relational expression of 0＜y＜0.5, 0＜x＜y, and y = -5x + (0.5~0.7).
Inventors:
PARK SEOUNG HWAN (KR)
SUH DAE WOONG (KR)
SUH DAE WOONG (KR)
Application Number:
PCT/KR2015/011997
Publication Date:
August 11, 2016
Filing Date:
November 09, 2015
Export Citation:
Assignee:
SEOUL VIOSYS CO LTD (KR)
International Classes:
H01L33/06; H01L33/12
Foreign References:
| US20130270519A1 | 2013-10-17 | |||
| JP3796065B2 | 2006-07-12 | |||
| JP2007294877A | 2007-11-08 | |||
| JP2009049422A | 2009-03-05 | |||
| US20130026482A1 | 2013-01-31 |
Attorney, Agent or Firm:
AIP PATENT & LAW FIRM (KR)
특허법인에이아이피 (KR)
특허법인에이아이피 (KR)
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