JP2002343573A5 - - Google Patents

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Publication number
JP2002343573A5
JP2002343573A5 JP2002132910A JP2002132910A JP2002343573A5 JP 2002343573 A5 JP2002343573 A5 JP 2002343573A5 JP 2002132910 A JP2002132910 A JP 2002132910A JP 2002132910 A JP2002132910 A JP 2002132910A JP 2002343573 A5 JP2002343573 A5 JP 2002343573A5
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JP
Japan
Prior art keywords
layer
intermediate layer
light emitting
substrate
electron
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
JP2002132910A
Other languages
English (en)
Japanese (ja)
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JP2002343573A (ja
Filing date
Publication date
Priority claimed from US09/852,956 external-priority patent/US6558820B2/en
Application filed filed Critical
Publication of JP2002343573A publication Critical patent/JP2002343573A/ja
Publication of JP2002343573A5 publication Critical patent/JP2002343573A5/ja
Withdrawn legal-status Critical Current

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JP2002132910A 2001-05-10 2002-05-08 有機発光ダイオードデバイス及びその製造方法 Withdrawn JP2002343573A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/852956 2001-05-10
US09/852,956 US6558820B2 (en) 2001-05-10 2001-05-10 High contrast light-emitting diode devices

Publications (2)

Publication Number Publication Date
JP2002343573A JP2002343573A (ja) 2002-11-29
JP2002343573A5 true JP2002343573A5 (enExample) 2005-09-29

Family

ID=25314644

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002132910A Withdrawn JP2002343573A (ja) 2001-05-10 2002-05-08 有機発光ダイオードデバイス及びその製造方法

Country Status (5)

Country Link
US (1) US6558820B2 (enExample)
EP (1) EP1256990A3 (enExample)
JP (1) JP2002343573A (enExample)
KR (1) KR20020086281A (enExample)
TW (1) TW552721B (enExample)

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CN103151468B (zh) * 2013-03-07 2015-08-19 深圳市华星光电技术有限公司 一种有机发光二极管及其制作方法、显示装置
KR102392914B1 (ko) * 2020-08-24 2022-04-29 고려대학교 산학협력단 유기발광소자용 전극 및 그 전극을 포함하는 유기발광소자
CN112038457B (zh) * 2020-09-11 2021-10-29 扬州乾照光电有限公司 一种倒装红光led芯片及其制作方法

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