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1. (WO2017188578) ULTRAVIOLET LIGHT EMITTING DEVICE TRANSPARENT ELECTRODE AND MANUFACTURING METHOD THEREFOR

Pub. No.:    WO/2017/188578    International Application No.:    PCT/KR2017/001787
Publication Date: Fri Nov 03 00:59:59 CET 2017 International Filing Date: Sat Feb 18 00:59:59 CET 2017
IPC: H01L 33/42
H01L 33/00
H01L 33/02
Applicants: KOREA POLYTECHNIC UNIVERSITY INDUSTRY ACADEMIC COOPERATION FOUNDATION
한국산업기술대학교산학협력단
Inventors: KIM, Kyoung Kook
김경국
JEONG, Jong Yeul
정종열
KIM, Dong Jun
김동준
YOHN, Gyu Jae
연규재
Title: ULTRAVIOLET LIGHT EMITTING DEVICE TRANSPARENT ELECTRODE AND MANUFACTURING METHOD THEREFOR
Abstract:
The present invention relates to an ultraviolet light emitting device transparent electrode and a manufacturing method therefor and, more specifically, to: an ultraviolet light emitting device transparent electrode comprising a first oxide layer, a metal layer formed on the first oxide layer, and a second oxide layer formed on the metal layer, wherein the first oxide layer and/or the second oxide layer comprises fluorine-doped tin oxide (FTO); and a manufacturing method therefor. The present invention can provide the ultraviolet light emitting device transparent electrode, which has high transmittance with respect to a short wavelength region, and reduce manufacturing costs of an ultraviolet light emitting device.