公开(公告)号：US20140110688A1

公开(公告)日：2014-04-24

申请号：US14057043

申请日：2013-10-18

Applicant: Japan Display Inc.

Inventor： Tomoki NAKAMURA ,  Yasuyuki YAMADA ,  Tohru SASAKI

IPC: H01L51/52

CPC classification number: H01L51/5284 ,  H01L51/5253

Abstract: An organic electroluminescent display device of the invention includes an element substrate, an organic electroluminescent light-emitting element disposed on the element substrate, and a sealing film disposed on the organic electroluminescent light-emitting element, wherein the organic electroluminescent light-emitting element includes an anode formed of metal and disposed on the element substrate, a light-emitting layer disposed on the anode, and a transparent cathode disposed on the light-emitting layer, and the sealing film includes a light-transmittance-reducing layer colored in black.

Abstract translation: 本发明的有机电致发光显示装置包括元件基板，设置在元件基板上的有机电致发光元件和配置在有机电致发光元件上的密封膜，其中有机电致发光元件包括： 由金属制成并设置在元件基板上的阳极，设置在阳极上的发光层和设置在发光层上的透明阴极，并且密封膜包括以黑色着色的透光率降低层。