Title:
An organic light emitting element, an organic EL display panel, an organic EL display and applied type devices, and these manufacturing methods
Document Type and Number:
Japanese Patent JP6014883
Kind Code:
B2
Abstract:
An organic light-emitting element including: a substrate; a light-emitting part above the substrate, the light-emitting part including an organic layer; and banks defining bounds of the organic layer in a direction along a main surface of the substrate. In the organic light-emitting element, in plan view, a surface of the organic layer is longer in a first direction than in a second direction perpendicular to the first direction, and in the second direction, the surface of the organic layer is convex, protruding upwards in a thickness direction of the organic layer, and in the first direction, the surface of the organic layer is concave, protruding downwards in the thickness direction.
Inventors:
Takeshi Yamamoto
Application Number:
JP2014518102A
Publication Date:
October 26, 2016
Filing Date:
September 26, 2012
Export Citation:
Assignee:
Joled Co., Ltd.
International Classes:
H01L51/50; H05B33/10; H05B33/12; H05B33/22
Domestic Patent References:
| JP2010267428A |
Foreign References:
| WO2012049713A1 |
Attorney, Agent or Firm:
Patent business corporation Nakajima intellectual property integrated office