Disclosed is a multifunctional optical sheet for use in liquid crystal displays, which can exhibit appropriate hiding performance while realizing luminance equivalent to that of a conventional case in which a prism sheet is layered on a light diffusion member, thus reducing the number of sheets to be mounted in a backlight unit.
申请公布号
WO2009069977(A3)
申请公布日期
2009.09.03
申请号
WO2008KR07063
申请日期
2008.11.28
申请人
KOLON INDUSTRIES, INC.;KIM, KYOUNG HWA;KIM, DAE SHIK;LEE, HYO JIN