公开(公告)号：US20170245342A1

公开(公告)日：2017-08-24

申请号：US15590156

申请日：2017-05-09

Applicant: JOLED INC.

Inventor： Kaoru ABE ,  Kazuma TERAMOTO ,  Toshiaki IMAI ,  Jiro YAMADA ,  Takahide ISHII ,  Hideki KOBAYASHI

IPC: H05B33/08 ,  H01L27/32 ,  H01L51/50

Abstract: A display device includes a pixel including a plurality of sub-pixels. Each of the plurality of sub-pixels includes: a light-emission region; and a non-light-emission region other than the light-emission region. The light-emission region includes one or more effective light-emitting parts in which a first electrode, a light emitting layer, and a second electrode are stacked in order, and a light guide provided on side of the one or more effective light-emitting parts on which light is extracted.