JP6947570B2 - 発光素子、発光装置、電子機器及び照明装置 - Google Patents

発光素子、発光装置、電子機器及び照明装置 Download PDF

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JP6947570B2
JP6947570B2 JP2017146153A JP2017146153A JP6947570B2 JP 6947570 B2 JP6947570 B2 JP 6947570B2 JP 2017146153 A JP2017146153 A JP 2017146153A JP 2017146153 A JP2017146153 A JP 2017146153A JP 6947570 B2 JP6947570 B2 JP 6947570B2
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light emitting
layer
hole transport
electrode
transport layer
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JP2018026552A5 (enExample
JP2018026552A (ja
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瀬尾　哲史
哲史 瀬尾
恒徳 鈴木
恒徳 鈴木
悠介 滝田
悠介 滝田
直明 橋本
直明 橋本
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Semiconductor Energy Laboratory Co Ltd
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    • H10K50/11—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D209/56—Ring systems containing three or more rings
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JP2017146153A 2016-07-28 2017-07-28 発光素子、発光装置、電子機器及び照明装置 Active JP6947570B2 (ja)

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US20180033993A1 (en) 2018-02-01
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CN115000314A (zh) 2022-09-02
US20230180495A1 (en) 2023-06-08
CN107665955A (zh) 2018-02-06
KR20220044257A (ko) 2022-04-07
US10388900B2 (en) 2019-08-20
KR102830041B1 (ko) 2025-07-07
KR102380564B1 (ko) 2022-03-30
KR20250108565A (ko) 2025-07-15
KR102656321B1 (ko) 2024-04-12
JP2018026552A (ja) 2018-02-15
US20190372045A1 (en) 2019-12-05
KR20240049258A (ko) 2024-04-16
KR20180013773A (ko) 2018-02-07
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US11569466B2 (en) 2023-01-31
KR20230051456A (ko) 2023-04-18

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