Lewis Roca Rothgerber Christie LLP
Display device
A display device including a display layer to provide a first color light, a color control layer on the grayscale display layer and including a transmission filter for transmitting the first color light and a color conversion filter for converting the first color light to another color light, and an optical control layer on the color control layer. The optical control layer includes a metal layer having an absorption coefficient of 3 or more and 3.5 or less in a wavelength range of 530 nm to 570 nm and a first inorganic sub-layer having an absorption coefficient of 0.3 or more and 1 or less in a wavelength range of 530 nm to 570 nm.
Samsung Display Co., Ltd.
G G G G H H H
G02F G02F G02F G02F H01L H01L H01L
inventional inventional additional additional inventional inventional inventional
Ohjeong Seulgee Jaejin Suk-Kung Minju Duckjong
Kwon Lee Lyu Chei Han Suh