Title:
LIGHT EMITTING DEVICE, LIGHT EMITTING APPARATUS, LIGHT EMITTING MODULE, ELECTRONIC EQUIPMENT, AND LIGHTING APPARATUS
Document Type and Number:
Japanese Patent JP2023169222
Kind Code:
A
Abstract:
To provide a light emitting device that emits near-infrared light and has high luminous efficiency and reliability.SOLUTION: A light emitting device emits light with a maximum peak wavelength of 760 nm or more and 900 nm or less, and has an organometallic complex represented by the general formula (G1) in a light emitting layer.SELECTED DRAWING: Figure 1
Inventors:
SEO TETSUSHI
YAMAGUCHI TOMOYA
YOSHIZUMI EIKO
WATABE GOKICHI
YAMAGUCHI TOMOYA
YOSHIZUMI EIKO
WATABE GOKICHI
Application Number:
JP2023143738A
Publication Date:
November 29, 2023
Filing Date:
September 05, 2023
Export Citation:
Assignee:
SEMICONDUCTOR ENERGY LAB CO LTD
International Classes:
H10K50/12; C09K11/06; H10K59/129; H10K59/95; H10K85/30
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