JP2022553986A5 - - Google Patents

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Publication number
JP2022553986A5
JP2022553986A5 JP2022524054A JP2022524054A JP2022553986A5 JP 2022553986 A5 JP2022553986 A5 JP 2022553986A5 JP 2022524054 A JP2022524054 A JP 2022524054A JP 2022524054 A JP2022524054 A JP 2022524054A JP 2022553986 A5 JP2022553986 A5 JP 2022553986A5
Authority
JP
Japan
Prior art keywords
light
led subunit
led
emitting
semiconductor layer
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.)
Granted
Application number
JP2022524054A
Other languages
English (en)
Japanese (ja)
Other versions
JP7561842B2 (ja
JP2022553986A (ja
Filing date
Publication date
Priority claimed from US17/075,636 external-priority patent/US11810944B2/en
Application filed filed Critical
Publication of JP2022553986A publication Critical patent/JP2022553986A/ja
Publication of JP2022553986A5 publication Critical patent/JP2022553986A5/ja
Priority to JP2024163598A priority Critical patent/JP2024180402A/ja
Application granted granted Critical
Publication of JP7561842B2 publication Critical patent/JP7561842B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2022524054A 2019-10-23 2020-10-21 Ｌｅｄディスプレイ装置 Active JP7561842B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2024163598A JP2024180402A (ja) 2019-10-23 2024-09-20 Ｌｅｄディスプレイ装置

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201962924737P 2019-10-23 2019-10-23
US62/924,737 2019-10-23
US17/075,636 2020-10-20
US17/075,636 US11810944B2 (en) 2019-10-23 2020-10-20 LED display apparatus
PCT/KR2020/014397 WO2021080311A1 (ko) 2019-10-23 2020-10-21 Led 디스플레이 장치

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2024163598A Division JP2024180402A (ja) 2019-10-23 2024-09-20 Ｌｅｄディスプレイ装置

Publications (3)

Publication Number Publication Date
JP2022553986A JP2022553986A (ja) 2022-12-27
JP2022553986A5 true JP2022553986A5 (https=) 2023-10-19
JP7561842B2 JP7561842B2 (ja) 2024-10-04

Family

ID=75311507

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2022524054A Active JP7561842B2 (ja) 2019-10-23 2020-10-21 Ｌｅｄディスプレイ装置
JP2024163598A Pending JP2024180402A (ja) 2019-10-23 2024-09-20 Ｌｅｄディスプレイ装置

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2024163598A Pending JP2024180402A (ja) 2019-10-23 2024-09-20 Ｌｅｄディスプレイ装置

Country Status (7)

Country Link
US (1) US20230369385A1 (https=)
EP (1) EP4024452A4 (https=)
JP (2) JP7561842B2 (https=)
KR (1) KR20220088675A (https=)
CN (2) CN212934611U (https=)
BR (1) BR112022007494A2 (https=)
MX (1) MX2022003387A (https=)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20220088675A (ko) * 2019-10-23 2022-06-28 서울바이오시스 주식회사 Led 디스플레이 장치
US12438132B2 (en) 2021-04-14 2025-10-07 Seoul Viosys Co., Ltd. Unit pixel for LED display and LED display apparatus having the same
CN114725276B (zh) * 2022-03-14 2023-10-03 湖南大学 Micro-LED分立器件
CN114725150B (zh) * 2022-03-14 2023-10-03 湖南大学 Micro-LED器件及微显示屏
EP4597592A4 (en) * 2023-03-31 2026-01-07 Boe Technology Group Co Ltd ELECTROLUMINESCENT DEVICE, DISPLAY DEVICE AND BACKLIGHTING DEVICE

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002016312A (ja) 2000-06-27 2002-01-18 Sanyo Electric Co Ltd 窒化物系半導体素子およびその製造方法
TW522534B (en) 2001-09-11 2003-03-01 Hsiu-Hen Chang Light source of full color LED using die bonding and packaging technology
JP4374913B2 (ja) * 2003-06-05 2009-12-02 日亜化学工業株式会社 発光装置
US20070170444A1 (en) * 2004-07-07 2007-07-26 Cao Group, Inc. Integrated LED Chip to Emit Multiple Colors and Method of Manufacturing the Same
KR101100579B1 (ko) * 2005-01-06 2012-01-13 엘지이노텍 주식회사 반도체 발광 다이오드 및 그의 제조 방법과 반도체 발광다이오드를 이용한 디스플레이의 제조 방법
TWI244228B (en) 2005-02-03 2005-11-21 United Epitaxy Co Ltd Light emitting device and manufacture method thereof
JP4901241B2 (ja) 2006-02-27 2012-03-21 スタンレー電気株式会社 半導体発光素子及びその製造方法
KR101761834B1 (ko) 2011-01-28 2017-07-27 서울바이오시스 주식회사 웨이퍼 레벨 발광 다이오드 패키지 및 그것을 제조하는 방법
JP6604786B2 (ja) * 2015-09-11 2019-11-13 三星電子株式会社 半導体発光装置およびその製造方法
KR102513080B1 (ko) 2016-04-04 2023-03-24 삼성전자주식회사 Led 광원 모듈 및 디스플레이 장치
US11527519B2 (en) 2017-11-27 2022-12-13 Seoul Viosys Co., Ltd. LED unit for display and display apparatus having the same
US11282981B2 (en) * 2017-11-27 2022-03-22 Seoul Viosys Co., Ltd. Passivation covered light emitting unit stack
US10886327B2 (en) * 2017-12-14 2021-01-05 Seoul Viosys Co., Ltd. Light emitting stacked structure and display device having the same
US11552057B2 (en) * 2017-12-20 2023-01-10 Seoul Viosys Co., Ltd. LED unit for display and display apparatus having the same
KR20220088675A (ko) * 2019-10-23 2022-06-28 서울바이오시스 주식회사 Led 디스플레이 장치

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