LAYERED STRUCTURES, PRODUCTION METHODS THEREOF, AND LIQUID CRYSTAL DISPLAY INCLUDING THE SAME
申请人:Samsung Electronics Co., Ltd.
公开号:EP3339946A1
公开(公告)日:2018-06-27
A layered structure including a transparent substrate; a photoluminescent layer disposed on the transparent substrate and a pattern of a quantum dot polymer composite; and a capping layer disposed on the photoluminescent layer and including an inorganic material, a method of producing the same, a liquid crystal display including the same. The quantum dot polymer composite includes a polymer matrix; and a plurality of quantum dots in the polymer matrix, the pattern of the quantum dot polymer composite includes at least one repeating section and the repeating section includes a first section configured to emit light of a first peak wavelength, the inorganic material is disposed on at least a portion of a surface of the repeating section, and the inorganic material includes a metal oxide, a metal nitride, a metal oxynitride, a metal sulfide, or a combination thereof.
一种分层结构,包括透明基板;设置在透明基板上的光致发光层和量子点聚合物复合材料的图案;以及设置在光致发光层上并包括无机材料的封盖层,一种生产该结构的方法,一种包括该结构的液晶显示器。量子点聚合物复合材料包括聚合物基体;以及聚合物基体中的多个量子点,量子点聚合物复合材料的图案包括至少一个重复段,重复段包括配置为发射第一峰值波长的光的第一段,无机材料设置在重复段表面的至少一部分上,无机材料包括金属氧化物、金属氮化物、金属氧氮化物、金属硫化物或它们的组合。