公开(公告)号：US20200235175A1

公开(公告)日：2020-07-23

申请号：US16734425

申请日：2020-01-06

Applicant: JOLED Inc.

Inventor： Eiji HASEGAWA

IPC: H01L27/32

Abstract: A display panel includes a planarization layer, self-luminous elements, a first wiring line, a second wiring line, and a sensing wiring line. The first wiring line is coupled to the first electrode layer through a first opening of the planarization layer. The second wiring line is coupled to the second electrode layer through a second opening of the planarization layer. The sensing wiring line is provided in a region and is electrically separated from the first electrode layer, the second electrode layer, the first wiring line, and the second wiring line. The region is positioned in the same layer as the first electrode layer, in the same layer as the second wiring line, or in a layer disposed between the first electrode layer and the second wiring line, and is positioned between the first electrode layer and the second opening.

公开(公告)号：US20190148654A1

公开(公告)日：2019-05-16

申请号：US16185156

申请日：2018-11-09

Applicant: JOLED INC.

Inventor： Eiji HASEGAWA ,  Yuichiro ISHIYAMA

IPC: H01L51/00 ,  H01L27/32 ,  H01L51/52 ,  H01L51/56 ,  B32B15/08 ,  B32B15/18 ,  B32B27/08 ,  B32B27/36

Abstract: A display unit includes a flexible substrate, a thin film transistor layer, a display element layer, an electrically conductive member, and a protective member. The flexible substrate includes a first surface and a second surface that face each other. The thin film transistor layer is provided over the first surface of the flexible substrate. The display element layer includes a light-emitting layer, and is provided over the first surface of the flexible substrate, with the thin film transistor layer interposed between the display element and the flexible substrate. The electrically conductive member is provided to be in contact with the second surface of the flexible substrate. The protective member faces the second surface of the flexible substrate, with the electrically conductive member interposed between the protective member and the flexible substrate.