JP2023076901A5 - - Google Patents

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Publication number
JP2023076901A5
JP2023076901A5 JP2021189929A JP2021189929A JP2023076901A5 JP 2023076901 A5 JP2023076901 A5 JP 2023076901A5 JP 2021189929 A JP2021189929 A JP 2021189929A JP 2021189929 A JP2021189929 A JP 2021189929A JP 2023076901 A5 JP2023076901 A5 JP 2023076901A5
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JP
Japan
Prior art keywords
layer
light
refractive index
photonic crystal
emitting diode
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JP2021189929A
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English (en)
Japanese (ja)
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JP2023076901A (ja
JP7738851B2 (ja
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Priority claimed from JP2021189929A external-priority patent/JP7738851B2/ja
Priority to JP2021189929A priority Critical patent/JP7738851B2/ja
Priority to PCT/JP2022/040884 priority patent/WO2023095573A1/ja
Priority to EP22898358.1A priority patent/EP4415061B1/en
Priority to CN202280076604.7A priority patent/CN118266092A/zh
Priority to KR1020247016456A priority patent/KR20240101933A/ko
Priority to US18/711,620 priority patent/US20250031489A1/en
Publication of JP2023076901A publication Critical patent/JP2023076901A/ja
Publication of JP2023076901A5 publication Critical patent/JP2023076901A5/ja
Publication of JP7738851B2 publication Critical patent/JP7738851B2/ja
Application granted granted Critical
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JP2021189929A 2021-11-24 2021-11-24 発光ダイオード素子 Active JP7738851B2 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2021189929A JP7738851B2 (ja) 2021-11-24 2021-11-24 発光ダイオード素子
KR1020247016456A KR20240101933A (ko) 2021-11-24 2022-11-01 발광다이오드 소자
EP22898358.1A EP4415061B1 (en) 2021-11-24 2022-11-01 Light-emitting diode element
CN202280076604.7A CN118266092A (zh) 2021-11-24 2022-11-01 发光二极管元件
PCT/JP2022/040884 WO2023095573A1 (ja) 2021-11-24 2022-11-01 発光ダイオード素子
US18/711,620 US20250031489A1 (en) 2021-11-24 2022-11-01 Light-emitting diode element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2021189929A JP7738851B2 (ja) 2021-11-24 2021-11-24 発光ダイオード素子

Publications (3)

Publication Number Publication Date
JP2023076901A JP2023076901A (ja) 2023-06-05
JP2023076901A5 true JP2023076901A5 (https=) 2024-10-23
JP7738851B2 JP7738851B2 (ja) 2025-09-16

Family

ID=86539405

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021189929A Active JP7738851B2 (ja) 2021-11-24 2021-11-24 発光ダイオード素子

Country Status (6)

Country Link
US (1) US20250031489A1 (https=)
EP (1) EP4415061B1 (https=)
JP (1) JP7738851B2 (https=)
KR (1) KR20240101933A (https=)
CN (1) CN118266092A (https=)
WO (1) WO2023095573A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025018206A1 (ja) * 2023-07-20 2025-01-23 スタンレー電気株式会社 半導体発光素子及び半導体発光素子用基板

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007329468A (ja) * 2006-05-10 2007-12-20 Kumamoto Univ 発光素子およびその製造方法
JP5597933B2 (ja) * 2009-05-01 2014-10-01 住友電気工業株式会社 Ｉｉｉ族窒化物半導体層貼り合わせ基板およびその製造方法
ES2663320T3 (es) * 2009-09-07 2018-04-12 El-Seed Corporation Elemento emisor de luz semiconductor
JP5435523B1 (ja) * 2012-10-12 2014-03-05 エルシード株式会社 半導体発光素子及びその製造方法
JPWO2014115830A1 (ja) * 2013-01-28 2017-01-26 エルシード株式会社 半導体発光素子の製造方法
JP5643920B1 (ja) * 2013-04-16 2014-12-17 エルシード株式会社 Ｌｅｄ素子及びその製造方法
JP5553292B1 (ja) * 2013-12-03 2014-07-16 エルシード株式会社 Ｌｅｄ素子
US10168450B2 (en) * 2013-12-27 2019-01-01 Sunasic Technologies, Inc. Silicon wafer having colored top side
JP2015146302A (ja) * 2014-02-04 2015-08-13 株式会社リコー 直管形ｌｅｄランプ及び照明装置
JP2015109477A (ja) 2015-02-27 2015-06-11 エルシード株式会社 Ｌｅｄ素子
WO2017038961A1 (ja) * 2015-09-03 2017-03-09 丸文株式会社 深紫外ｌｅｄ及びその製造方法
CN108511572A (zh) * 2017-02-23 2018-09-07 海迪科（南通）光电科技有限公司 一种具有光子晶体结构的发光二极管
US11296262B2 (en) * 2017-12-21 2022-04-05 Lumileds Llc Monolithic segmented LED array architecture with reduced area phosphor emission surface
JP2020107778A (ja) * 2018-12-28 2020-07-09 丸文株式会社 深紫外ｌｅｄ装置及びその製造方法

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