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DE112020004819A5 - Anzeigevorrichtung und Anzeigeeinheit - Google Patents

Anzeigevorrichtung und Anzeigeeinheit Download PDF

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Publication number
DE112020004819A5
DE112020004819A5 DE112020004819.5T DE112020004819T DE112020004819A5 DE 112020004819 A5 DE112020004819 A5 DE 112020004819A5 DE 112020004819 T DE112020004819 T DE 112020004819T DE 112020004819 A5 DE112020004819 A5 DE 112020004819A5
Authority
DE
Germany
Prior art keywords
display
display device
display unit
unit
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
DE112020004819.5T
Other languages
English (en)
Other versions
DE112020004819B4 (de
Inventor
Sebastian Wittmann
Thomas Schwarz
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.)
Ams Osram International GmbH
Original Assignee
Osram Opto Semiconductors GmbH
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 Osram Opto Semiconductors GmbH filed Critical Osram Opto Semiconductors GmbH
Publication of DE112020004819A5 publication Critical patent/DE112020004819A5/de
Application granted granted Critical
Publication of DE112020004819B4 publication Critical patent/DE112020004819B4/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • 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
    • H10W70/611—
    • H10W70/65—
    • 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
    • G09G2300/0404—Matrix technologies
    • G09G2300/0413—Details of dummy pixels or dummy lines in flat panels
    • 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
    • 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
    • G09G2300/0439—Pixel structures
    • G09G2300/0452—Details of colour pixel setup, e.g. pixel composed of a red, a blue and two green components
    • 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
    • G09G2300/06—Passive matrix structure, i.e. with direct application of both column and row voltages to the light emitting or modulating elements, other than LCD or OLED
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2330/00—Aspects of power supply; Aspects of display protection and defect management
    • G09G2330/08—Fault-tolerant or redundant circuits, or circuits in which repair of defects is prepared
    • 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]
    • H10W70/60—
    • H10W72/952—
    • H10W90/00—
    • H10W90/724—
    • H10W90/734—
    • H10W90/794—

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Theoretical Computer Science (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Geometry (AREA)
  • Led Device Packages (AREA)
DE112020004819.5T 2019-10-07 2020-10-05 Anzeigevorrichtung und Anzeigeeinheit Active DE112020004819B4 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102019126859.1A DE102019126859A1 (de) 2019-10-07 2019-10-07 Anzeigevorrichtung und Anzeigeeinheit
DE102019126859.1 2019-10-07
PCT/EP2020/077853 WO2021069378A1 (de) 2019-10-07 2020-10-05 Anzeigevorrichtung und anzeigeeinheit

Publications (2)

Publication Number Publication Date
DE112020004819A5 true DE112020004819A5 (de) 2022-07-28
DE112020004819B4 DE112020004819B4 (de) 2024-05-16

Family

ID=72752443

Family Applications (2)

Application Number Title Priority Date Filing Date
DE102019126859.1A Withdrawn DE102019126859A1 (de) 2019-10-07 2019-10-07 Anzeigevorrichtung und Anzeigeeinheit
DE112020004819.5T Active DE112020004819B4 (de) 2019-10-07 2020-10-05 Anzeigevorrichtung und Anzeigeeinheit

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE102019126859.1A Withdrawn DE102019126859A1 (de) 2019-10-07 2019-10-07 Anzeigevorrichtung und Anzeigeeinheit

Country Status (4)

Country Link
US (1) US12249597B2 (de)
JP (1) JP7392129B2 (de)
DE (2) DE102019126859A1 (de)
WO (1) WO2021069378A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102021119155A1 (de) 2021-07-23 2023-01-26 OSRAM Opto Semiconductors Gesellschaft mit beschränkter Haftung Verfahren zum aufbringen eines elektrischen verbindungsmaterials oder flussmittels auf ein bauelement
DE102021119707A1 (de) * 2021-07-29 2023-02-02 OSRAM Opto Semiconductors Gesellschaft mit beschränkter Haftung Träger mit eingebetteter elektrischer verbindung, bauelement und verfahren zur herstellung eines trägers

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4516518B2 (ja) * 2005-03-15 2010-08-04 株式会社フューチャービジョン 薄膜トランジスタを用いた液晶表示装置及びその製造方法
JP5282372B2 (ja) 2007-05-11 2013-09-04 ソニー株式会社 表示装置及び電子機器
US8619008B2 (en) 2009-02-13 2013-12-31 Global Oled Technology Llc Dividing pixels between chiplets in display device
US8125418B2 (en) * 2009-06-26 2012-02-28 Global Oled Technology Llc Passive-matrix chiplet drivers for displays
JP5398455B2 (ja) * 2009-09-30 2014-01-29 デクセリアルズ株式会社 異方性導電フィルム及びその製造方法
US9007777B2 (en) * 2009-09-30 2015-04-14 Sharp Kabushiki Kaisha Board module and fabrication method thereof
KR101741717B1 (ko) * 2010-10-15 2017-05-30 글로벌 오엘이디 테크놀러지 엘엘씨 다수의 패시브-매트릭스 컨트롤러들을 갖는 칩렛 디스플레이
KR20120055261A (ko) 2010-11-23 2012-05-31 삼성전자주식회사 박막 트랜지스터 표시판 및 그 제조 방법
US10453759B2 (en) * 2015-09-11 2019-10-22 Sharp Kabushiki Kaisha Image display device
US10153257B2 (en) * 2016-03-03 2018-12-11 X-Celeprint Limited Micro-printed display
JP2017175093A (ja) * 2016-03-25 2017-09-28 デクセリアルズ株式会社 電子部品、接続体、電子部品の設計方法
US10475876B2 (en) * 2016-07-26 2019-11-12 X-Celeprint Limited Devices with a single metal layer
US10943946B2 (en) * 2017-07-21 2021-03-09 X Display Company Technology Limited iLED displays with substrate holes
US11189605B2 (en) * 2018-02-28 2021-11-30 X Display Company Technology Limited Displays with transparent bezels
DE102018128570A1 (de) 2018-11-14 2020-05-14 Osram Opto Semiconductors Gmbh Verfahren zur herstellung einer vielzahl strahlungsemittierender bauelemente, strahlungsemittierendes bauelement, verfahren zur herstellung eines verbindungsträgers und verbindungsträger

Also Published As

Publication number Publication date
JP7392129B2 (ja) 2023-12-05
US20220293577A1 (en) 2022-09-15
DE102019126859A1 (de) 2021-04-08
WO2021069378A1 (de) 2021-04-15
US12249597B2 (en) 2025-03-11
JP2022551619A (ja) 2022-12-12
DE112020004819B4 (de) 2024-05-16

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R012 Request for examination validly filed
R016 Response to examination communication
R016 Response to examination communication
R018 Grant decision by examination section/examining division
R079 Amendment of ipc main class

Free format text: PREVIOUS MAIN CLASS: H01L0025075000

Ipc: H10H0029240000

R020 Patent grant now final