JP7418568B2 - 表示装置および複合型表示装置 - Google Patents

表示装置および複合型表示装置 Download PDF

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Publication number
JP7418568B2
JP7418568B2 JP2022527638A JP2022527638A JP7418568B2 JP 7418568 B2 JP7418568 B2 JP 7418568B2 JP 2022527638 A JP2022527638 A JP 2022527638A JP 2022527638 A JP2022527638 A JP 2022527638A JP 7418568 B2 JP7418568 B2 JP 7418568B2
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JP
Japan
Prior art keywords
display device
pixel
wiring pad
pad
display
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Active
Application number
JP2022527638A
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English (en)
Japanese (ja)
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JPWO2021241184A1 (https=
Inventor
弘晃 伊藤
康志 宮島
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.)
Kyocera Corp
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Kyocera Corp
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Publication date
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Publication of JPWO2021241184A1 publication Critical patent/JPWO2021241184A1/ja
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Active legal-status Critical Current
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Classifications

    • 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
    • G02F1/136—Liquid crystal cells structurally associated with a semi-conducting layer or substrate, e.g. cells forming part of an integrated circuit
    • G02F1/1362—Active matrix addressed cells
    • G02F1/136286—Wiring, e.g. gate line, drain line
    • 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
    • G09F9/40—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 is selected from a number of characters arranged one beside the other, e.g. on a common carrier plate
    • 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
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/13336—Combining plural substrates to produce large-area displays, e.g. tiled displays
    • 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
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1345—Conductors connecting electrodes to cell terminals
    • G02F1/13452—Conductors connecting driver circuitry and terminals of panels
    • 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
    • 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
    • H10H20/85—Packages
    • H10H20/857—Interconnections, e.g. lead-frames, bond wires or solder balls
    • 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
    • G02F2201/00—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00
    • G02F2201/12—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 electrode
    • G02F2201/123—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 electrode pixel

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mathematical Physics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Optics & Photonics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Electroluminescent Light Sources (AREA)
  • Led Device Packages (AREA)
JP2022527638A 2020-05-26 2021-05-10 表示装置および複合型表示装置 Active JP7418568B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020091576 2020-05-26
JP2020091576 2020-05-26
PCT/JP2021/017672 WO2021241184A1 (ja) 2020-05-26 2021-05-10 表示装置および複合型表示装置

Publications (2)

Publication Number Publication Date
JPWO2021241184A1 JPWO2021241184A1 (https=) 2021-12-02
JP7418568B2 true JP7418568B2 (ja) 2024-01-19

Family

ID=78723387

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022527638A Active JP7418568B2 (ja) 2020-05-26 2021-05-10 表示装置および複合型表示装置

Country Status (4)

Country Link
US (1) US20230168554A1 (https=)
JP (1) JP7418568B2 (https=)
CN (1) CN115605935A (https=)
WO (1) WO2021241184A1 (https=)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102943784B1 (ko) * 2020-09-28 2026-03-24 엘지디스플레이 주식회사 표시 장치 및 다중 패널 표시 장치
KR20220096921A (ko) * 2020-12-31 2022-07-07 엘지디스플레이 주식회사 발광 표시 장치와 이를 이용한 멀티 스크린 발광 표시 장치
TWI807524B (zh) * 2021-12-08 2023-07-01 友達光電股份有限公司 顯示模組
KR20230103702A (ko) * 2021-12-31 2023-07-07 엘지디스플레이 주식회사 발광표시장치
JP7594196B2 (ja) * 2022-08-01 2024-12-04 日亜化学工業株式会社 発光装置
KR20240110127A (ko) * 2022-12-30 2024-07-15 엘지디스플레이 주식회사 표시장치
CN120323112A (zh) * 2023-11-15 2025-07-15 京东方科技集团股份有限公司 布线基板及其制作方法、背板、显示装置

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080030124A1 (en) 2006-08-03 2008-02-07 Kyung-Sun Ryu Light emission device and display device
JP2009042758A (ja) 2007-08-06 2009-02-26 Barco Nv タイル状ディスプレイ、タイル状ディスプレイシステム、ディスプレイタイル、ならびに、タイル状ディスプレイを組立てるため、および調節するための方法
JP2010231931A (ja) 2009-03-26 2010-10-14 Casio Computer Co Ltd 発光装置及びその製造方法
JP2017062454A (ja) 2015-09-25 2017-03-30 レボリューション ディスプレイ，エルエルシー モザイク状ディスプレイ・システムを作成するためのデバイス、及び同一物を備えるディスプレイ・モザイク・システム
US20180190631A1 (en) 2016-12-30 2018-07-05 Lg Display Co., Ltd. Display device and multi-screen display device using the same
US20180323180A1 (en) 2017-05-05 2018-11-08 X-Celeprint Limited Matrix-addressed tiles and arrays
JP2019028284A (ja) 2017-07-31 2019-02-21 京セラ株式会社 表示装置
WO2019045549A1 (ko) 2017-09-04 2019-03-07 서울반도체주식회사 표시 장치 및 그의 제조 방법
US20190122592A1 (en) 2017-10-25 2019-04-25 Samsung Electronics Co., Ltd. Led panel and display apparatus having the same

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005031450A1 (en) * 2003-09-29 2005-04-07 Koninklijke Philips Electronics, N.V. Electronic paint with charge memory
JP2010278318A (ja) * 2009-05-29 2010-12-09 Renesas Electronics Corp 半導体装置
KR102379591B1 (ko) * 2014-04-10 2022-03-30 삼성디스플레이 주식회사 전자부품, 이를 포함하는 전자기기 및 전자기기의 본딩 방법
CN107809843B (zh) * 2017-11-30 2019-12-20 武汉天马微电子有限公司 一种绑定部件、显示基板及显示面板

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080030124A1 (en) 2006-08-03 2008-02-07 Kyung-Sun Ryu Light emission device and display device
JP2009042758A (ja) 2007-08-06 2009-02-26 Barco Nv タイル状ディスプレイ、タイル状ディスプレイシステム、ディスプレイタイル、ならびに、タイル状ディスプレイを組立てるため、および調節するための方法
JP2010231931A (ja) 2009-03-26 2010-10-14 Casio Computer Co Ltd 発光装置及びその製造方法
JP2017062454A (ja) 2015-09-25 2017-03-30 レボリューション ディスプレイ，エルエルシー モザイク状ディスプレイ・システムを作成するためのデバイス、及び同一物を備えるディスプレイ・モザイク・システム
US20180190631A1 (en) 2016-12-30 2018-07-05 Lg Display Co., Ltd. Display device and multi-screen display device using the same
US20180323180A1 (en) 2017-05-05 2018-11-08 X-Celeprint Limited Matrix-addressed tiles and arrays
JP2019028284A (ja) 2017-07-31 2019-02-21 京セラ株式会社 表示装置
WO2019045549A1 (ko) 2017-09-04 2019-03-07 서울반도체주식회사 표시 장치 및 그의 제조 방법
US20190122592A1 (en) 2017-10-25 2019-04-25 Samsung Electronics Co., Ltd. Led panel and display apparatus having the same

Also Published As

Publication number Publication date
CN115605935A (zh) 2023-01-13
JPWO2021241184A1 (https=) 2021-12-02
WO2021241184A1 (ja) 2021-12-02
US20230168554A1 (en) 2023-06-01

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