Title:
Display device
Document Type and Number:
Japanese Patent JP6239569
Kind Code:
B2
Abstract:
A low-power light-emitting device which can be manufactured in simple steps and is suitable for increasing definition and the size of a substrate is provided. The light-emitting device includes a layer for blocking visible light; a conductive layer that partly overlaps with the layer for blocking visible light; a color filter layer that includes an opening over the layer for blocking visible light; a first electrode layer for transmitting visible light that is connected to the conductive layer through the opening, over the color filter layer; an insulating partition over the first electrode layer overlapping with the opening; a layer containing an organic compound over the first electrode layer and the partition; and a second electrode layer over the layer containing an organic compound. The layer containing an organic compound includes a layer containing a donor substance and an acceptor substance and a layer containing a light-emitting organic compound.
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Inventors:
Ryo Arasawa
Application Number:
JP2015220047A
Publication Date:
November 29, 2017
Filing Date:
November 10, 2015
Export Citation:
Assignee:
Semiconductor Energy Laboratory Co., Ltd.
International Classes:
H05B33/02; G02B5/20; G09F9/30; H01L27/32; H01L51/50; H05B33/12; H05B33/22; H05B44/00
Domestic Patent References:
| JP2007140530A | ||||
| JP2005100939A |
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