Lg Innotek Co., Ltd.

Other

Elchemtech Co., Ltd.

Tae Lim Lee

Kyoung Hoon Kim

Woon Kyung Choi

Hae Jin Park

Hwan Hui Yun

Joong Seo Park

So Young Kim

Jun Young Lee

Ja Young Kim

Kwang Cheol Lee

Sung Won Choi

Kwang Chil Lee

Chang Hwan Moon

Yun Ki Choi

Dae Jin Yoon

Min Ah Song

Ji Yeong Kim

Sang Bong Moon

Su Hyun Im

Hye Young Jung

Disclosed is a 3-dimensional porous mono-polar electrode body that includes a 3-dimensional porous parent substance, which has a 3-dimensional structure including a side and a remaining side that communicate with each other via a plurality of pores arranged in multiple layers and which is made of a metal material to have dimensional stability, and an electrode catalyst layer applied on the 3-dimensional porous parent substance. The 3-dimensional porous mono-polar electrode body is used to remove microorganisms contained in treatment water to thus minimize the consumption of power, which is required to remove the microorganisms, prevent secondary pollution, and ensure the durability of an electrode.

3-dimensional porous mono-polar electrode body, electric sterilization filter including 3-dimensional porous mono-polar electrode body, and water treatment method using 3-dimensional porous mono-polar electrode body

Disclosed is a light emitting device including an active layer emitting light with a wavelength band of 200 nm to 405 nm, and a light-transmitting layer disposed on the active layer, the light-transmitting layer having a lower part facing the active layer, wherein at least one of side and upper parts of the light-transmitting layer has a surface-processed pattern portion.

Ultraviolet light emitting device

Growing community of inventors

Seoul, South Korea

Tae Lim Lee