Title:
LIGHT-EMITTING DEVICE
Document Type and Number:
Japanese Patent JP2023115282
Kind Code:
A
Abstract:
To provide a light-emitting device that is flexible and reliable.SOLUTION: A light-emitting device includes a first flexible substrate, a second flexible substrate, a light emitting element between the first flexible substrate and the second flexible substrate, a first bonding layer between the second flexible substrate and the light emitting element, and a frame-shaped second bonding layer surrounding the first bonding layer, and the light emitting element includes a layer containing a light emitting organic compound between a pair of electrodes, and the second bonding layer has higher gas barrier properties than the first bonding layer.SELECTED DRAWING: Figure 1
Inventors:
SENDA AKIHIRO
AOYAMA TOMOYA
AOYAMA TOMOYA
Application Number:
JP2023106413A
Publication Date:
August 18, 2023
Filing Date:
June 28, 2023
Export Citation:
Assignee:
SEMICONDUCTOR ENERGY LAB CO LTD
International Classes:
H10K50/844; H10K50/00; H10K50/10; H10K50/842; H10K59/00; H10K77/10