CN113557606A - 显示器用发光元件及具有其的显示装置 - Google Patents

显示器用发光元件及具有其的显示装置 Download PDF

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Publication number
CN113557606A
CN113557606A CN202080020179.0A CN202080020179A CN113557606A CN 113557606 A CN113557606 A CN 113557606A CN 202080020179 A CN202080020179 A CN 202080020179A CN 113557606 A CN113557606 A CN 113557606A
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CN
China
Prior art keywords
led stack
type semiconductor
semiconductor layer
conductive type
light
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Withdrawn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
CN202080020179.0A
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English (en)
Chinese (zh)
Inventor
张成逵
申赞燮
李剡劤
李豪埈
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Seoul Viosys Co Ltd
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Seoul Viosys Co Ltd
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
Application filed by Seoul Viosys Co Ltd filed Critical Seoul Viosys Co Ltd
Publication of CN113557606A publication Critical patent/CN113557606A/zh
Withdrawn legal-status Critical Current

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    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
    • H10H29/00—Integrated devices, or assemblies of multiple devices, comprising at least one light-emitting semiconductor element covered by group H10H20/00
    • H10H29/10—Integrated devices comprising at least one light-emitting semiconductor component covered by group H10H20/00
    • 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
    • H10H20/81—Bodies
    • H10H20/819—Bodies characterised by their shape, e.g. curved or truncated substrates
    • H10H20/821—Bodies characterised by their shape, e.g. curved or truncated substrates of the light-emitting regions, e.g. non-planar junctions
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
    • G06F1/1637—Details related to the display arrangement, including those related to the mounting of the display in the housing
    • 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
    • H10H20/81—Bodies
    • 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
    • H10H20/83—Electrodes
    • H10H20/831—Electrodes characterised by their shape
    • H10H20/8312—Electrodes characterised by their shape extending at least partially through the bodies
    • 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
    • H10H20/832—Electrodes characterised by their material
    • H10H20/833—Transparent materials
    • 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
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W90/00—Package configurations
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/01—Head-up displays
    • G02B27/017—Head mounted
    • G02B2027/0178—Eyeglass type
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/01—Head-up displays
    • G02B27/017—Head mounted
    • G02B27/0172—Head mounted characterised by optical features
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/163—Wearable computers, e.g. on a belt

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Led Devices (AREA)
  • Led Device Packages (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
CN202080020179.0A 2019-03-13 2020-03-12 显示器用发光元件及具有其的显示装置 Withdrawn CN113557606A (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201962817704P 2019-03-13 2019-03-13
US62/817,704 2019-03-13
US16/815,823 2020-03-11
US16/815,823 US11211528B2 (en) 2019-03-13 2020-03-11 Light emitting device for display and display apparatus having the same
PCT/KR2020/003451 WO2020185006A1 (ko) 2019-03-13 2020-03-12 디스플레이용 발광 소자 및 그것을 가지는 디스플레이 장치

Publications (1)

Publication Number Publication Date
CN113557606A true CN113557606A (zh) 2021-10-26

Family

ID=72423543

Family Applications (2)

Application Number Title Priority Date Filing Date
CN202080020179.0A Withdrawn CN113557606A (zh) 2019-03-13 2020-03-12 显示器用发光元件及具有其的显示装置
CN202020303676.9U Expired - Fee Related CN211929519U (zh) 2019-03-13 2020-03-12 显示器用发光元件及具有其的显示装置

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN202020303676.9U Expired - Fee Related CN211929519U (zh) 2019-03-13 2020-03-12 显示器用发光元件及具有其的显示装置

Country Status (8)

Country Link
US (3) US11211528B2 (https=)
EP (1) EP3940775A4 (https=)
JP (1) JP7460650B2 (https=)
KR (1) KR102855307B1 (https=)
CN (2) CN113557606A (https=)
BR (1) BR112021018020A2 (https=)
MX (1) MX2021010505A (https=)
WO (1) WO2020185006A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024197915A1 (zh) * 2023-03-31 2024-10-03 京东方科技集团股份有限公司 发光器件、显示装置及背光装置

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11211528B2 (en) * 2019-03-13 2021-12-28 Seoul Viosys Co., Ltd. Light emitting device for display and display apparatus having the same
US11489002B2 (en) * 2019-10-29 2022-11-01 Seoul Viosys Co., Ltd. LED display apparatus
KR102906031B1 (ko) * 2019-11-15 2025-12-30 서울바이오시스 주식회사 디스플레이용 발광 소자를 가지는 디스플레이 패널
US11437353B2 (en) * 2019-11-15 2022-09-06 Seoul Viosys Co., Ltd. Light emitting device for display and display apparatus having the same
CN214672619U (zh) * 2020-05-28 2021-11-09 首尔伟傲世有限公司 发光元件及具有该发光元件的显示装置
US12040344B2 (en) * 2020-05-28 2024-07-16 Seoul Viosys Co., Ltd. Light emitting device and display apparatus having the same
CN117769758A (zh) 2022-05-09 2024-03-26 京东方科技集团股份有限公司 发光基板、背光模组及显示装置
EP4542651A4 (en) * 2022-07-15 2025-11-26 Lg Electronics Inc Semiconductor Light Emitting Device Housing and Display Device
CN115911210A (zh) * 2022-10-31 2023-04-04 厦门三安光电有限公司 发光二极管
US20250070099A1 (en) * 2023-06-26 2025-02-27 Seoul Viosys Co., Ltd. Pixel device for display and display apparatus having the same

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018064805A1 (en) * 2016-10-08 2018-04-12 Goertek. Inc Display device and electronics apparatus
CN108475711A (zh) * 2016-01-13 2018-08-31 首尔伟傲世有限公司 紫外线发光元件
KR20190001050A (ko) * 2017-06-26 2019-01-04 주식회사 루멘스 칩 적층 구조를 갖는 led 픽셀 소자
CN211929519U (zh) * 2019-03-13 2020-11-13 首尔伟傲世有限公司 显示器用发光元件及具有其的显示装置

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5625201A (en) * 1994-12-12 1997-04-29 Motorola Multiwavelength LED devices and methods of fabrication
US7271420B2 (en) 2004-07-07 2007-09-18 Cao Group, Inc. Monolitholic LED chip to emit multiple colors
US8058663B2 (en) 2007-09-26 2011-11-15 Iii-N Technology, Inc. Micro-emitter array based full-color micro-display
US7732803B2 (en) 2008-05-01 2010-06-08 Bridgelux, Inc. Light emitting device having stacked multiple LEDS
KR101458958B1 (ko) 2008-06-10 2014-11-13 삼성전자주식회사 반도체 칩, 반도체 패키지 및 반도체 칩의 제조 방법
US9941319B2 (en) * 2010-10-13 2018-04-10 Monolithic 3D Inc. Semiconductor and optoelectronic methods and devices
JP5002703B2 (ja) 2010-12-08 2012-08-15 株式会社東芝 半導体発光素子
KR101293647B1 (ko) 2012-07-27 2013-08-13 삼성코닝정밀소재 주식회사 투명 전도성 산화물 박막 기판, 그 제조방법, 이를 포함하는 유기전계발광소자 및 광전지
JP2014175427A (ja) 2013-03-07 2014-09-22 Toshiba Corp 半導体発光素子及びその製造方法
TW201438188A (zh) 2013-03-25 2014-10-01 美祿科技股份有限公司 堆疊式發光二極體陣列結構
JP2015012244A (ja) 2013-07-01 2015-01-19 株式会社東芝 半導体発光素子
DE102016104280A1 (de) 2016-03-09 2017-09-14 Osram Opto Semiconductors Gmbh Bauelement und Verfahren zur Herstellung eines Bauelements
KR102513080B1 (ko) 2016-04-04 2023-03-24 삼성전자주식회사 Led 광원 모듈 및 디스플레이 장치
US10892296B2 (en) * 2017-11-27 2021-01-12 Seoul Viosys Co., Ltd. Light emitting device having commonly connected LED sub-units
US11527519B2 (en) * 2017-11-27 2022-12-13 Seoul Viosys Co., Ltd. LED unit for display and display apparatus having the same
US10748881B2 (en) * 2017-12-05 2020-08-18 Seoul Viosys Co., Ltd. Light emitting device with LED stack for display and display apparatus having the same
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
US11522006B2 (en) * 2017-12-21 2022-12-06 Seoul Viosys Co., Ltd. Light emitting stacked structure and display device having the same
US10879419B2 (en) * 2018-08-17 2020-12-29 Seoul Viosys Co., Ltd. Light emitting device
US10862006B2 (en) * 2018-08-17 2020-12-08 Seoul Viosys Co., Ltd. Light emitting device
US11430929B2 (en) * 2018-09-14 2022-08-30 Seoul Viosys Co., Ltd. Light emitting device having a stacked structure
US11502230B2 (en) * 2018-11-02 2022-11-15 Seoul Viosys Co., Ltd. Light emitting device
US11158665B2 (en) * 2018-11-05 2021-10-26 Seoul Viosys Co., Ltd. Light emitting device
US11271136B2 (en) * 2018-11-07 2022-03-08 Seoul Viosys Co., Ltd Light emitting device
US11967605B2 (en) * 2018-11-13 2024-04-23 Seoul Viosys Co., Ltd. Light emitting device
US11362073B2 (en) * 2019-02-08 2022-06-14 Seoul Viosys Co., Ltd. Light emitting device including multiple transparent electrodes for display and display apparatus having the same
US11387383B2 (en) * 2019-02-14 2022-07-12 Seoul Viosys Co., Ltd. Method of transferring light emitting device for display and display apparatus

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108475711A (zh) * 2016-01-13 2018-08-31 首尔伟傲世有限公司 紫外线发光元件
WO2018064805A1 (en) * 2016-10-08 2018-04-12 Goertek. Inc Display device and electronics apparatus
KR20190001050A (ko) * 2017-06-26 2019-01-04 주식회사 루멘스 칩 적층 구조를 갖는 led 픽셀 소자
CN211929519U (zh) * 2019-03-13 2020-11-13 首尔伟傲世有限公司 显示器用发光元件及具有其的显示装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024197915A1 (zh) * 2023-03-31 2024-10-03 京东方科技集团股份有限公司 发光器件、显示装置及背光装置

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KR102855307B1 (ko) 2025-09-04
JP7460650B2 (ja) 2024-04-02
US20250048793A1 (en) 2025-02-06
US20220158031A1 (en) 2022-05-19
CN211929519U (zh) 2020-11-13
US11211528B2 (en) 2021-12-28
BR112021018020A2 (pt) 2021-11-23
US20200295228A1 (en) 2020-09-17
JP2022524838A (ja) 2022-05-10
KR20210127932A (ko) 2021-10-25
EP3940775A4 (en) 2022-12-14
US12132148B2 (en) 2024-10-29
WO2020185006A1 (ko) 2020-09-17
EP3940775A1 (en) 2022-01-19
MX2021010505A (es) 2022-01-18

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