Title:
ULTRAVIOLET EMITTING DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/128022
Kind Code:
A1
Abstract:
An ultraviolet emitting device according to the present invention comprises: a lamp having a discharge gas and an ultraviolet emitting source mounted inside; and a first electrode comprising a plurality of yarns formed by extension in a first direction and agglomeration of carbon nanotubes, at least a portion of the first electrode being exposed to the discharge gas in the lamp. Therefore, provided can be a device that is capable of achieving high efficiency through an improvement in electron emission efficiency of the first electrode and has long lifespan through an enhancement in durability.
Inventors:
JEONG KEUN SOO (KR)
KIM YOUNG BAE (KR)
HA SANG HYUK (KR)
YI SEUNG WOO (KR)
CHOI HONG SOO (KR)
GIHM SE HOON (KR)
KIM YOUNG BAE (KR)
HA SANG HYUK (KR)
YI SEUNG WOO (KR)
CHOI HONG SOO (KR)
GIHM SE HOON (KR)
Application Number:
PCT/KR2021/020302
Publication Date:
July 06, 2023
Filing Date:
December 30, 2021
Export Citation:
Assignee:
AWEXOME RAY INC (KR)
International Classes:
H01J61/073; H01J61/36
Foreign References:
| KR20140022152A | 2014-02-24 | |||
| KR102099411B1 | 2020-04-09 | |||
| KR101162881B1 | 2012-07-05 | |||
| JP2005353598A | 2005-12-22 | |||
| KR20080102698A | 2008-11-26 |
Attorney, Agent or Firm:
LEE & KO IP (KR)
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