ORGANIC EL LIGHTING ELEMENT

Title:

ORGANIC EL LIGHTING ELEMENT

Document Type and Number:

Japanese Patent JP2022118524

Kind Code:

A

Abstract:

To improve the design of an organic el lighting element.SOLUTION: An organic el lighting element 1 includes a transparent substrate 2, a transparent first electrode layer 3, a transparent organic layer 5 including a light-emitting layer, a permeable or semi-permeable second electrode layer 6, a transparent encapsulating layer 7, and a decorative member 8. The decorative member 8 has a decorative surface 8a arranged so as to overlap the transparent substrate 2, the first electrode layer 3, the organic layer 5, and the second electrode layer 6.SELECTED DRAWING: Figure 1

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Inventors:

FURUKAWA TADAHIRO
NAKATSUKA JUN
TAKIMOTO HIROSHI

Application Number:

JP2021015099A

Publication Date:

August 15, 2022

Filing Date:

February 02, 2021

Export Citation:

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Assignee:

UNIV YAMAGATA
NIPPON STEEL CHEMICAL & MAT CO LTD
NIPPON ELECTRIC GLASS CO

International Classes:

H05B33/02; F21S2/00; H01L51/50; H05B33/04; H05B33/12; H05B33/22; H05B33/28

Attorney, Agent or Firm:

Kunihiko Shiromura
Tsuyoshi Kumano
Junya Yamamoto

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