KR102295014B1 - 발광소자 - Google Patents

발광소자 Download PDF

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Publication number
KR102295014B1
KR102295014B1 KR1020160150606A KR20160150606A KR102295014B1 KR 102295014 B1 KR102295014 B1 KR 102295014B1 KR 1020160150606 A KR1020160150606 A KR 1020160150606A KR 20160150606 A KR20160150606 A KR 20160150606A KR 102295014 B1 KR102295014 B1 KR 102295014B1
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KR
South Korea
Prior art keywords
layer
bonding pad
light emitting
emitting device
semiconductor
Prior art date
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Active
Application number
KR1020160150606A
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English (en)
Korean (ko)
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KR20170056465A (ko
Inventor
차오-싱 첸
지아-근 왕
원-훙 촹
츠-야오 청
정-린 루
치-상 쉬
충-쉰 장
보-준 후
콴-이 리
위-링 린
치엔-후 센
춘-카이 고
Original Assignee
에피스타 코포레이션
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from TW104137443A external-priority patent/TWI772253B/zh
Priority claimed from TW105120263A external-priority patent/TWI692115B/zh
Application filed by 에피스타 코포레이션 filed Critical 에피스타 코포레이션
Publication of KR20170056465A publication Critical patent/KR20170056465A/ko
Priority to KR1020210111119A priority Critical patent/KR102389242B1/ko
Application granted granted Critical
Publication of KR102295014B1 publication Critical patent/KR102295014B1/ko
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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    • H01L33/02—
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
    • H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
    • H10H20/80—Constructional details
    • H10H20/85—Packages
    • H10H20/857—Interconnections, e.g. lead-frames, bond wires or solder balls
    • H01L33/22—
    • H01L33/62—
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
    • H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
    • H10H20/80—Constructional details
    • H10H20/83—Electrodes
    • H10H20/831—Electrodes characterised by their shape
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
    • H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
    • H10H20/80—Constructional details
    • H10H20/84—Coatings, e.g. passivation layers or antireflective coatings
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/10—Details of semiconductor or other solid state devices to be connected
    • H01L2924/11—Device type
    • H01L2924/12—Passive devices, e.g. 2 terminal devices
    • H01L2924/1204—Optical Diode
    • H01L2924/12041—LED

Landscapes

  • Led Devices (AREA)
  • Electrodes Of Semiconductors (AREA)
  • Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)
KR1020160150606A 2015-11-13 2016-11-11 발광소자 Active KR102295014B1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020210111119A KR102389242B1 (ko) 2015-11-13 2021-08-23 발광소자

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
TW104137443A TWI772253B (zh) 2015-11-13 2015-11-13 發光元件
TW104137443 2015-11-13
TW105120263 2016-06-28
TW105120263A TWI692115B (zh) 2016-06-28 2016-06-28 發光元件

Related Child Applications (1)

Application Number Title Priority Date Filing Date
KR1020210111119A Division KR102389242B1 (ko) 2015-11-13 2021-08-23 발광소자

Publications (2)

Publication Number Publication Date
KR20170056465A KR20170056465A (ko) 2017-05-23
KR102295014B1 true KR102295014B1 (ko) 2021-08-27

Family

ID=58768402

Family Applications (5)

Application Number Title Priority Date Filing Date
KR1020160150606A Active KR102295014B1 (ko) 2015-11-13 2016-11-11 발광소자
KR1020210111119A Active KR102389242B1 (ko) 2015-11-13 2021-08-23 발광소자
KR1020220047483A Active KR102541486B1 (ko) 2015-11-13 2022-04-18 발광소자
KR1020230071520A Active KR102676772B1 (ko) 2015-11-13 2023-06-02 발광소자
KR1020240077771A Pending KR20240100327A (ko) 2015-11-13 2024-06-14 발광소자

Family Applications After (4)

Application Number Title Priority Date Filing Date
KR1020210111119A Active KR102389242B1 (ko) 2015-11-13 2021-08-23 발광소자
KR1020220047483A Active KR102541486B1 (ko) 2015-11-13 2022-04-18 발광소자
KR1020230071520A Active KR102676772B1 (ko) 2015-11-13 2023-06-02 발광소자
KR1020240077771A Pending KR20240100327A (ko) 2015-11-13 2024-06-14 발광소자

Country Status (2)

Country Link
JP (3) JP6890952B2 (enrdf_load_stackoverflow)
KR (5) KR102295014B1 (enrdf_load_stackoverflow)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6638748B2 (ja) * 2017-09-25 2020-01-29 日亜化学工業株式会社 発光素子及び発光装置
US11024770B2 (en) * 2017-09-25 2021-06-01 Nichia Corporation Light emitting element and light emitting device
EP3528296B1 (en) 2018-02-16 2020-06-03 Nichia Corporation Light emitting element and light emitting device
JP6635206B1 (ja) * 2018-02-16 2020-01-22 日亜化学工業株式会社 発光素子および発光装置
JP6773104B2 (ja) * 2018-02-28 2020-10-21 日亜化学工業株式会社 発光素子及び発光装置
JP7054430B2 (ja) * 2018-04-26 2022-04-14 日亜化学工業株式会社 発光素子
JP6844606B2 (ja) * 2018-12-28 2021-03-17 日亜化学工業株式会社 発光素子及びその製造方法ならびに発光装置
JP7312056B2 (ja) * 2019-01-07 2023-07-20 日機装株式会社 半導体発光素子および半導体発光素子の製造方法
CN118281133A (zh) 2020-03-06 2024-07-02 隆达电子股份有限公司 发光元件
JP2023130977A (ja) 2022-03-08 2023-09-21 スタンレー電気株式会社 半導体発光素子、半導体発光装置及び半導体発光装置モジュール
JP7513924B2 (ja) * 2022-04-28 2024-07-10 日亜化学工業株式会社 半導体発光素子
CN115000270B (zh) * 2022-06-16 2023-12-01 惠州华星光电显示有限公司 光源模组及显示装置
JP7684488B1 (ja) * 2024-07-17 2025-05-27 日機装株式会社 半導体発光素子および半導体発光素子の製造方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014093480A (ja) * 2012-11-06 2014-05-19 Nichia Chem Ind Ltd 半導体発光素子
JP2014207267A (ja) * 2013-04-11 2014-10-30 日亜化学工業株式会社 発光素子及びそれを用いた発光装置

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007173465A (ja) * 2005-12-21 2007-07-05 Rohm Co Ltd 窒化物半導体発光素子の製造方法
JP2009238931A (ja) * 2008-03-26 2009-10-15 Panasonic Electric Works Co Ltd 半導体発光素子およびそれを用いる照明装置ならびに半導体発光素子の製造方法
JP2009259904A (ja) * 2008-04-14 2009-11-05 Sharp Corp 窒化物系化合物半導体発光素子
JP2011119491A (ja) * 2009-12-04 2011-06-16 Showa Denko Kk 半導体発光素子、電子機器および発光装置
JP5869961B2 (ja) * 2012-05-28 2016-02-24 株式会社東芝 半導体発光装置
JP6041341B2 (ja) * 2012-07-19 2016-12-07 ローム株式会社 発光素子、発光素子ユニットおよび発光素子パッケージ
KR101967837B1 (ko) * 2013-03-11 2019-04-10 삼성전자주식회사 반도체 발광 소자
KR102086365B1 (ko) * 2013-04-19 2020-03-09 삼성전자주식회사 반도체 발광소자
JP6221926B2 (ja) * 2013-05-17 2017-11-01 日亜化学工業株式会社 半導体発光素子およびその製造方法
KR102100936B1 (ko) * 2013-07-10 2020-04-16 서울바이오시스 주식회사 정전방전 보호 기능을 갖는 발광 다이오드 칩
KR102223038B1 (ko) * 2013-12-17 2021-03-08 삼성전자주식회사 반도체 발광소자 및 이를 구비한 반도체 발광장치
US9196812B2 (en) * 2013-12-17 2015-11-24 Samsung Electronics Co., Ltd. Semiconductor light emitting device and semiconductor light emitting apparatus having the same
KR20150014353A (ko) * 2014-03-31 2015-02-06 서울바이오시스 주식회사 발광 다이오드
CN204315621U (zh) * 2014-12-30 2015-05-06 广州市鸿利光电股份有限公司 一种led倒装晶片

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014093480A (ja) * 2012-11-06 2014-05-19 Nichia Chem Ind Ltd 半導体発光素子
JP2014207267A (ja) * 2013-04-11 2014-10-30 日亜化学工業株式会社 発光素子及びそれを用いた発光装置

Also Published As

Publication number Publication date
JP6890952B2 (ja) 2021-06-18
KR102676772B1 (ko) 2024-06-18
JP2021121039A (ja) 2021-08-19
JP2023099191A (ja) 2023-07-11
JP7482081B2 (ja) 2024-05-13
JP2017092477A (ja) 2017-05-25
JP7581416B2 (ja) 2024-11-12
KR102541486B1 (ko) 2023-06-08
KR20210110258A (ko) 2021-09-07
KR20170056465A (ko) 2017-05-23
KR20230086645A (ko) 2023-06-15
KR20240100327A (ko) 2024-07-01
KR20220054759A (ko) 2022-05-03
KR102389242B1 (ko) 2022-04-20

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