申请人:Samsung Display Co., Ltd.
公开号:US10249693B2
公开(公告)日:2019-04-02
An organic light-emitting display apparatus for selectively realizing circular polarization according to external light conditions, including a substrate; an organic light-emitting device on the substrate; a sealing member on the organic light-emitting device; a phase retardation layer on a surface of the substrate, the organic light-emitting device, or the sealing member; and a linear polarization layer on another surface of the substrate, the organic light-emitting device, or the sealing member, wherein the linear polarization layer is located to be closer to a source of external light than the phase retardation layer, and wherein the linear polarization layer comprises a photochromic material.
一种根据外部光照条件选择性实现圆偏振的有机发光显示装置,包括基板;基板上的有机发光器件;有机发光器件上的密封部件;基板、有机发光器件或密封部件的一个表面上的相位延迟层,以及基板、有机发光器件或密封部件的另一个表面上的线性偏振层;以及位于基板、有机发光器件或密封部件的另一表面上的线性偏振层,其中线性偏振层的位置比相位延迟层更靠近外部光源,并且线性偏振层包括光致变色材料。