MX2021012963A - Panel de visualizacion de diodos emisores de luz, dispositivo de visualizacion que tiene el mismo y su metodo de fabricacion. - Google Patents

Panel de visualizacion de diodos emisores de luz, dispositivo de visualizacion que tiene el mismo y su metodo de fabricacion.

Info

Publication number
MX2021012963A
MX2021012963A MX2021012963A MX2021012963A MX2021012963A MX 2021012963 A MX2021012963 A MX 2021012963A MX 2021012963 A MX2021012963 A MX 2021012963A MX 2021012963 A MX2021012963 A MX 2021012963A MX 2021012963 A MX2021012963 A MX 2021012963A
Authority
MX
Mexico
Prior art keywords
light
same
display panel
emitting diode
display device
Prior art date
Application number
MX2021012963A
Other languages
English (en)
Inventor
Seom Geun Lee
Chan Seob Shin
Seong Kyu Jang
Ho Joon Lee
Original Assignee
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 MX2021012963A publication Critical patent/MX2021012963A/es

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L25/00—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof
    • H01L25/03—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes
    • H01L25/04—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes the devices not having separate containers
    • H01L25/075—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes the devices not having separate containers the devices being of a type provided for in group H01L33/00
    • H01L25/0753—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes the devices not having separate containers the devices being of a type provided for in group H01L33/00 the devices being arranged next to each other
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/135—Liquid crystal cells structurally associated with a photoconducting or a ferro-electric layer, the properties of which can be optically or electrically varied
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
    • H01L33/48—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor body packages
    • H01L33/62—Arrangements for conducting electric current to or from the semiconductor body, e.g. lead-frames, wire-bonds or solder balls
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
    • H01L33/005—Processes
    • H01L33/0093—Wafer bonding; Removal of the growth substrate
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/135—Liquid crystal cells structurally associated with a photoconducting or a ferro-electric layer, the properties of which can be optically or electrically varied
    • G02F1/1351—Light-absorbing or blocking layers
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/135—Liquid crystal cells structurally associated with a photoconducting or a ferro-electric layer, the properties of which can be optically or electrically varied
    • G02F1/1354—Liquid crystal cells structurally associated with a photoconducting or a ferro-electric layer, the properties of which can be optically or electrically varied having a particular photoconducting structure or material
    • G02F1/1355—Materials or manufacture processes thereof
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2933/00—Details relating to devices covered by the group H01L33/00 but not provided for in its subgroups
    • H01L2933/0008—Processes
    • H01L2933/0033—Processes relating to semiconductor body packages
    • H01L2933/0058—Processes relating to semiconductor body packages relating to optical field-shaping elements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2933/00—Details relating to devices covered by the group H01L33/00 but not provided for in its subgroups
    • H01L2933/0008—Processes
    • H01L2933/0033—Processes relating to semiconductor body packages
    • H01L2933/0066—Processes relating to semiconductor body packages relating to arrangements for conducting electric current to or from the semiconductor body
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
    • H01L33/48—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor body packages
    • H01L33/58—Optical field-shaping elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Computer Hardware Design (AREA)
  • Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • General Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Optics & Photonics (AREA)
  • Led Device Packages (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Led Devices (AREA)

Abstract

Un panel de visualización de acuerdo con una forma de realización comprende: una placa de circuito que tiene almohadillas; elementos emisores de luz conectados de forma eléctrica a las almohadillas y colocadas en las placa de circuito; y una capa de material amortiguador colocada entre la placa de circuito y los elementos emisores de luz para llenar un espacio entre la placa de circuito y los elementos emisores de luz, caracterizado porque la capa de material aislante se ubica debajo de las superficies superiores de los elementos emisores de luz.
MX2021012963A 2019-04-24 2020-04-23 Panel de visualizacion de diodos emisores de luz, dispositivo de visualizacion que tiene el mismo y su metodo de fabricacion. MX2021012963A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201962837800P 2019-04-24 2019-04-24
US16/855,258 US11424224B2 (en) 2019-04-24 2020-04-22 LED display panel, LED display apparatus having the same and method of fabricating the same
PCT/KR2020/005382 WO2020218850A1 (ko) 2019-04-24 2020-04-23 발광 다이오드 디스플레이 패널, 그것을 갖는 디스플레이 장치 및 그것을 제조하는 방법

Publications (1)

Publication Number Publication Date
MX2021012963A true MX2021012963A (es) 2022-01-04

Family

ID=72921821

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2021012963A MX2021012963A (es) 2019-04-24 2020-04-23 Panel de visualizacion de diodos emisores de luz, dispositivo de visualizacion que tiene el mismo y su metodo de fabricacion.

Country Status (8)

Country Link
US (3) US11424224B2 (es)
EP (1) EP3961299A4 (es)
JP (1) JP2022530370A (es)
KR (1) KR20210145724A (es)
CN (2) CN113711120A (es)
BR (1) BR112021021218A2 (es)
MX (1) MX2021012963A (es)
WO (1) WO2020218850A1 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102213343B1 (ko) * 2019-07-01 2021-02-08 한국과학기술원 다색 픽셀 어레이를 갖는 마이크로 led 디스플레이 및 그의 구동 회로와 결합에 따른 제조 방법
TWI820517B (zh) * 2020-11-17 2023-11-01 南韓商Ｌｇ顯示器股份有限公司 顯示裝置
KR20240031716A (ko) * 2022-09-01 2024-03-08 삼성전자주식회사 발광 다이오드와 기판 사이를 연결하는 접합 부재를 포함하는 디스플레이 모듈
WO2024058282A1 (ko) * 2022-09-14 2024-03-21 엘지전자 주식회사 발광 소자를 이용한 디스플레이 장치 및 그 제조 방법
WO2024071456A1 (ko) * 2022-09-26 2024-04-04 엘지전자 주식회사 디스플레이 장치

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2880840T3 (es) * 2010-05-06 2021-11-25 Immunolight Llc Composición de unión adhesiva y método de uso
KR102227085B1 (ko) * 2014-03-05 2021-03-12 엘지전자 주식회사 반도체 발광 소자를 이용한 디스플레이 장치
JP2016038581A (ja) * 2014-08-08 2016-03-22 株式会社半導体エネルギー研究所 表示パネル、表示装置および表示装置の駆動方法
CN107431107B (zh) 2015-04-01 2020-07-24 歌尔股份有限公司 微发光二极管的转移方法、制造方法、装置和电子设备
JP6602197B2 (ja) 2015-12-21 2019-11-06 スタンレー電気株式会社 半導体発光装置、及び、半導体発光装置の製造方法
TWI696300B (zh) * 2016-03-15 2020-06-11 晶元光電股份有限公司 半導體裝置及其製造方法
KR102513080B1 (ko) 2016-04-04 2023-03-24 삼성전자주식회사 Led 광원 모듈 및 디스플레이 장치
US20180019234A1 (en) * 2016-07-13 2018-01-18 Innolux Corporation Display devices and methods for forming the same
US10340256B2 (en) * 2016-09-14 2019-07-02 Innolux Corporation Display devices
US10483434B2 (en) * 2017-01-03 2019-11-19 Innolux Corporation Display devices and methods for forming display devices
KR102060471B1 (ko) * 2017-02-01 2019-12-30 엘지전자 주식회사 반도체 발광 소자를 이용한 디스플레이 장치 및 이의 제조 방법
CN111525007B (zh) * 2017-02-17 2023-07-25 首尔伟傲世有限公司 具有侧面反射层的发光二极管
JP2019015899A (ja) 2017-07-10 2019-01-31 株式会社ブイ・テクノロジー 表示装置の製造方法、チップ部品の転写方法、および転写部材
KR102514755B1 (ko) 2017-07-10 2023-03-29 삼성전자주식회사 마이크로 엘이디 디스플레이 및 그 제작 방법
KR101959057B1 (ko) 2017-07-21 2019-03-18 한국광기술원 마이크로 led칩 전사방법 및 전사장치
US20190088196A1 (en) * 2017-09-21 2019-03-21 Innolux Corporation Display device
US10854566B2 (en) * 2017-09-25 2020-12-01 Ultra Display Technology Corp. Pre-conductive array disposed on target circuit substrate and conductive structure array thereof
US20190181122A1 (en) * 2017-12-13 2019-06-13 Innolux Corporation Electronic device and method of manufacturing the same
US10193042B1 (en) * 2017-12-27 2019-01-29 Innolux Corporation Display device
US10529773B2 (en) * 2018-02-14 2020-01-07 Cree, Inc. Solid state lighting devices with opposing emission directions
CN110491987A (zh) * 2018-05-14 2019-11-22 晶元光电股份有限公司 一种发光装置及其制造方法

Also Published As

Publication number Publication date
JP2022530370A (ja) 2022-06-29
US20200343227A1 (en) 2020-10-29
US20220367427A1 (en) 2022-11-17
EP3961299A1 (en) 2022-03-02
US11842987B2 (en) 2023-12-12
CN211789018U (zh) 2020-10-27
CN113711120A (zh) 2021-11-26
KR20210145724A (ko) 2021-12-02
BR112021021218A2 (pt) 2021-12-21
US11424224B2 (en) 2022-08-23
WO2020218850A1 (ko) 2020-10-29
US20240105686A1 (en) 2024-03-28
EP3961299A4 (en) 2023-01-25

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