Patent

Registered LOW EMISSIVITY FILM AND WINDOW HAVING THE SAME

Inventors
Rae-Man Park, Koo Jae Bon, Cheong Woo-Seok, Na Bock Soon, Park Chan Woo, Ryu Hojun, Soon-Won Jung, Lee Sang Seok, Ji-Young Oh
Application No.
15008414 (2016.01.27)
Publication No.
20160263865 (2016.09.15)
Registration No.
9643386 (2017.05.09)
Country
UNITED STATES
Project Code
14MB1400, The core technology development of light and space adaptable energy-saving I/O (Input/Output) platform for future advertising service, Hwang Chi-Sun
Abstract
Provided are a low emissivity film and a window having the same. According to an embodiment of the inventive concept, the low emissivity film may include a first substrate, a first metal oxide layer, a first reflective layer, a second metal oxide layer, and a second substrate. The first metal oxide layer may reflect light having a wavelength of infrared rays. The light having a first wavelength is reflected by cavity effect of the first metal oxide layer, the first reflective layer, and the second metal oxide layer, and the light having a second wavelength may pass through the low emissivity film. Thus, the low emissivity film may express a color.
KSP Keywords
Infrared rays, Low emissivity, Metal-oxide(MOX), Second metal, inventive concept, oxide layer
Family
 
패밀리 특허 목록
Status Patent Country KIPRIS
Registered 저방사 필름 및 이를 포함하는 창문 KOREA KIPRIS