Lee & Morse, P.C.
Photo sensor and light emitting display having the same
A photo sensor includes a light incidence unit including a plurality of light incidence layers, the light incidence unit having a varying light transmittance with respect to external light, and a photo sensing unit including a plurality of photo sensing elements, the photo sensing unit being configured to output electrical signals in accordance with an amount of light transmitted through the light incidence unit to determine intensity of the external light, each of the photo sensing elements being configured to output electrical signals in accordance with light transmitted through a respective light incidence layer.
Samsung Mobile Display Co., Ltd.
H G H G H G H H G G G G H
H01L G01J H01L G01J H01L G01J H01L H01L G01J G01J G02F G01J H01L
inventional inventional additional inventional additional inventional additional additional inventional inventional additional additional inventional
Ki-Ju Byong-Deog Hui-Won Hye-Hyang Won-Sik Yun-Gyu
Im Choi Yang Park Kim Lee