发明名称 Method of manufacturing a display device
摘要 A method for manufacturing a display device is provided including forming a light emitting element by stacking in sequence a pixel electrode, light emitting layer and common electrode above a substrate, and forming an organic material pattern including a plurality of protrusions by evaporating an organic material above the common electrode, wherein the evaporation is performed under a reduced pressure in at a substrate temperature that is equal to or less than a glass transition temperature of the organic material.
申请公布号 US9620741(B2) 申请公布日期 2017.04.11
申请号 US201615092801 申请日期 2016.04.07
申请人 Japan Display Inc. 发明人 Hsu Hsiang Lun
分类号 H01L51/52 主分类号 H01L51/52
代理机构 Typha IP LLC 代理人 Typha IP LLC
主权项 1. A method for manufacturing a display device comprising: forming a light emitting element by stacking in sequence a pixel electrode, light emitting layer and common electrode above a substrate; and forming an organic material pattern including a plurality of protrusions by depositing an organic material after forming the common electrode; wherein the deposition is performed under a reduced pressure at a substrate temperature that is equal to or less than a glass transition temperature of the organic material.
地址 Tokyo JP