TWI816727B - 發光二極體顯示器 - Google Patents

發光二極體顯示器 Download PDF

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Publication number
TWI816727B
TWI816727B TW107147253A TW107147253A TWI816727B TW I816727 B TWI816727 B TW I816727B TW 107147253 A TW107147253 A TW 107147253A TW 107147253 A TW107147253 A TW 107147253A TW I816727 B TWI816727 B TW I816727B
Authority
TW
Taiwan
Prior art keywords
light
carrier
electrode
carrier board
layer
Prior art date
Application number
TW107147253A
Other languages
English (en)
Chinese (zh)
Other versions
TW202025516A (zh
Inventor
鄧紹猷
Original Assignee
晶元光電股份有限公司
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 晶元光電股份有限公司 filed Critical 晶元光電股份有限公司
Priority to TW107147253A priority Critical patent/TWI816727B/zh
Priority to CN201910909577.7A priority patent/CN111370561B/zh
Priority to JP2019211963A priority patent/JP7462402B2/ja
Priority to KR1020190155391A priority patent/KR102803842B1/ko
Priority to US16/700,515 priority patent/US11257420B2/en
Publication of TW202025516A publication Critical patent/TW202025516A/zh
Priority to US17/676,749 priority patent/US11749181B2/en
Application granted granted Critical
Publication of TWI816727B publication Critical patent/TWI816727B/zh

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    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G09G3/22—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources
    • G09G3/30—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels
    • G09G3/32—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED]
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
    • G09F9/33—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being semiconductor devices, e.g. diodes
    • 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
    • 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
    • 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
    • H10H20/8506—Containers
    • 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
    • H10H20/852—Encapsulations
    • 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
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2300/00—Aspects of the constitution of display devices
    • G09G2300/04—Structural and physical details of display devices
    • G09G2300/0421—Structural details of the set of electrodes
    • G09G2300/0426—Layout of electrodes and connections

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Led Device Packages (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Control Of El Displays (AREA)
TW107147253A 2018-12-26 2018-12-26 發光二極體顯示器 TWI816727B (zh)

Priority Applications (6)

Application Number Priority Date Filing Date Title
TW107147253A TWI816727B (zh) 2018-12-26 2018-12-26 發光二極體顯示器
CN201910909577.7A CN111370561B (zh) 2018-12-26 2019-09-25 发光二极管显示器
JP2019211963A JP7462402B2 (ja) 2018-12-26 2019-11-25 発光ダイオードディスプレイ
KR1020190155391A KR102803842B1 (ko) 2018-12-26 2019-11-28 발광다이오드 디스플레이
US16/700,515 US11257420B2 (en) 2018-12-26 2019-12-02 Light-emitting diode display
US17/676,749 US11749181B2 (en) 2018-12-26 2022-02-21 Light-emitting diode display

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW107147253A TWI816727B (zh) 2018-12-26 2018-12-26 發光二極體顯示器

Publications (2)

Publication Number Publication Date
TW202025516A TW202025516A (zh) 2020-07-01
TWI816727B true TWI816727B (zh) 2023-10-01

Family

ID=71123039

Family Applications (1)

Application Number Title Priority Date Filing Date
TW107147253A TWI816727B (zh) 2018-12-26 2018-12-26 發光二極體顯示器

Country Status (5)

Country Link
US (2) US11257420B2 (https=)
JP (1) JP7462402B2 (https=)
KR (1) KR102803842B1 (https=)
CN (1) CN111370561B (https=)
TW (1) TWI816727B (https=)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113270443B (zh) * 2020-02-17 2026-01-23 群创光电股份有限公司 电子装置
JP7464459B2 (ja) * 2020-06-22 2024-04-09 株式会社三共 遊技機
JP7464458B2 (ja) * 2020-06-22 2024-04-09 株式会社三共 遊技機
JP7328557B2 (ja) * 2020-11-30 2023-08-17 日亜化学工業株式会社 光源、光源装置および光源の製造方法
US12575236B2 (en) * 2021-11-29 2026-03-10 Seoul Viosys Co., Ltd. Pixel module and display apparatus having the same
CN114899298B (zh) * 2022-07-12 2022-10-25 诺视科技(苏州)有限公司 一种像素单元及其制作方法、微显示屏、分立器件
DE102023116146A1 (de) * 2023-06-20 2024-12-24 Ams-Osram International Gmbh Verfahren zum herstellen eines optoelektronischen bauelements und optoelektronisches bauelement

Citations (5)

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US20100155751A1 (en) * 2007-05-09 2010-06-24 Foxsemicon Integrated Technology, Inc. Light emitting diode assembly and light emitting diode display device
US20140048825A1 (en) * 2012-08-15 2014-02-20 Epistar Corporation Light-emitting device
US20170069868A1 (en) * 2003-12-26 2017-03-09 Semiconductor Energy Laboratory Co., Ltd. Light emitting device, electronic appliance, and method for manufacturing light emitting device
US20180151630A1 (en) * 2016-11-30 2018-05-31 Semiconductor Energy Laboratory Co., Ltd. Light-Emitting Element, Light-Emitting Device, Electronic Device, and Lighting Device
US20180212190A1 (en) * 2014-08-31 2018-07-26 Lg Display Co., Ltd. Display Device with Micro Cover Layer and Manufacturing Method for the Same

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US9018655B2 (en) 2005-02-03 2015-04-28 Epistar Corporation Light emitting apparatus and manufacture method thereof
KR100646094B1 (ko) * 2005-07-04 2006-11-14 엘지전자 주식회사 표면 실장형 발광 소자 패키지 및 그의 제조 방법
KR100722118B1 (ko) * 2006-09-04 2007-05-25 삼성에스디아이 주식회사 유기전계발광 표시 장치
KR101258261B1 (ko) * 2010-04-21 2013-04-25 엘지디스플레이 주식회사 유기전계발광표시장치
KR101182233B1 (ko) * 2010-06-11 2012-09-12 삼성디스플레이 주식회사 유기 발광 표시 장치
JP5754173B2 (ja) * 2011-03-01 2015-07-29 ソニー株式会社 発光ユニットおよび表示装置
US9092088B2 (en) 2012-08-16 2015-07-28 Eastman Kodak Company Pixel-aligned ground micro-wire device
US20150249069A1 (en) * 2012-09-25 2015-09-03 Sharp Kabushiki Kaisha Display device and method for manufacturing display device
JP6299423B2 (ja) * 2014-05-21 2018-03-28 日亜化学工業株式会社 発光装置の製造方法及び発光装置
US9698134B2 (en) * 2014-11-27 2017-07-04 Sct Technology, Ltd. Method for manufacturing a light emitted diode display
US12294042B2 (en) * 2015-03-31 2025-05-06 Creeled, Inc. Light emitting diodes and methods with encapsulation
JP2017038024A (ja) * 2015-08-13 2017-02-16 ローム株式会社 半導体発光素子およびその製造方法、ならびに、半導体発光素子を備えた発光素子パッケージおよび発光装置
KR102454998B1 (ko) * 2017-07-31 2022-10-13 엘지디스플레이 주식회사 발광 다이오드 표시 장치 및 이를 이용한 멀티 스크린 표시 장치
CN111048656B (zh) * 2017-09-04 2024-06-14 首尔半导体株式会社 显示装置及该显示装置的制造方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20170069868A1 (en) * 2003-12-26 2017-03-09 Semiconductor Energy Laboratory Co., Ltd. Light emitting device, electronic appliance, and method for manufacturing light emitting device
US20100155751A1 (en) * 2007-05-09 2010-06-24 Foxsemicon Integrated Technology, Inc. Light emitting diode assembly and light emitting diode display device
US20140048825A1 (en) * 2012-08-15 2014-02-20 Epistar Corporation Light-emitting device
US20180212190A1 (en) * 2014-08-31 2018-07-26 Lg Display Co., Ltd. Display Device with Micro Cover Layer and Manufacturing Method for the Same
US20180151630A1 (en) * 2016-11-30 2018-05-31 Semiconductor Energy Laboratory Co., Ltd. Light-Emitting Element, Light-Emitting Device, Electronic Device, and Lighting Device

Also Published As

Publication number Publication date
US20200211450A1 (en) 2020-07-02
JP7462402B2 (ja) 2024-04-05
US20220180804A1 (en) 2022-06-09
US11749181B2 (en) 2023-09-05
US11257420B2 (en) 2022-02-22
JP2020106827A (ja) 2020-07-09
KR102803842B1 (ko) 2025-05-02
KR20200081237A (ko) 2020-07-07
CN111370561B (zh) 2025-01-21
TW202025516A (zh) 2020-07-01
CN111370561A (zh) 2020-07-03

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