公开(公告)号：US20230284510A1

公开(公告)日：2023-09-07

申请号：US18099261

申请日：2023-01-20

Applicant: Japan Display Inc.

Inventor： Sho YANAGISAWA ,  Masato ISHIKAWA ,  Tatsuya NISHINO ,  Hideyuki TAKAHASHI ,  Hiroshi TABATAKE

IPC: H10K59/80 ,  H10K59/131

CPC classification number: H10K59/8723 ,  H10K59/131 ,  H10K59/8722

Abstract: An organic electroluminescence display device includes a substrate including a first surface, a first area arranged on the first surface and including one or more first spacers and a plurality of pixels each including a light-emitting layer, a third area arranged on the first surface, surrounding the first area, and not including spacers, and a second area arranged on the first surface, surrounding the third area, and including one or more second spacers. The plurality of pixels each including the light-emitting layer is arranged along a first direction and a second direction intersecting the first direction, and a length of the third area in the second direction is a total length of pitches for at least two pixels.