CA3031197C - Apparatus having a flexible led display module and a method of employing same - Google Patents

Apparatus having a flexible led display module and a method of employing same Download PDF

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Publication number
CA3031197C
CA3031197C CA3031197A CA3031197A CA3031197C CA 3031197 C CA3031197 C CA 3031197C CA 3031197 A CA3031197 A CA 3031197A CA 3031197 A CA3031197 A CA 3031197A CA 3031197 C CA3031197 C CA 3031197C
Authority
CA
Canada
Prior art keywords
led display
led
display module
flexible
submodules
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.)
Active
Application number
CA3031197A
Other languages
English (en)
French (fr)
Other versions
CA3031197A1 (en
Inventor
Majid Pahlevaninezhad
Sam Scherwitz
Iman Askarianabyaneh
Dawood Shekari Beyragh
Original Assignee
10644137 Canada Inc
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 10644137 Canada Inc filed Critical 10644137 Canada Inc
Publication of CA3031197A1 publication Critical patent/CA3031197A1/en
Application granted granted Critical
Publication of CA3031197C publication Critical patent/CA3031197C/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • G09F9/301—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 flexible foldable or roll-able electronic displays, e.g. thin LCD, OLED
    • 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
    • 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
    • G09F9/302—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 characterised by the form or geometrical disposition of the individual elements
    • G09F9/3026—Video wall, i.e. stackable semiconductor matrix display modules
    • 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
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
    • H01R12/70—Coupling devices
    • H01R12/77—Coupling devices for flexible printed circuits, flat or ribbon cables or like structures
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • H01R13/6205—Two-part coupling devices held in engagement by a magnet
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/02—Details
    • H05K1/14—Structural association of two or more printed circuits
    • H05K1/147—Structural association of two or more printed circuits at least one of the printed circuits being bent or folded, e.g. by using a flexible printed circuit
    • 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
    • H10H29/80—Constructional details
    • H10H29/85—Packages
    • H10H29/857—Interconnections
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
    • G06F3/1423—Digital output to display device ; Cooperation and interconnection of the display device with other functional units controlling a plurality of local displays, e.g. CRT and flat panel display
    • G06F3/1446—Digital output to display device ; Cooperation and interconnection of the display device with other functional units controlling a plurality of local displays, e.g. CRT and flat panel display display composed of modules, e.g. video walls
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Multimedia (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
  • Led Device Packages (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
CA3031197A 2017-03-22 2018-03-22 Apparatus having a flexible led display module and a method of employing same Active CA3031197C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201762475055P 2017-03-22 2017-03-22
US62/475,055 2017-03-22
PCT/CA2018/050347 WO2018170599A1 (en) 2017-03-22 2018-03-22 Apparatus having a flexible led display module and a method of employing same

Publications (2)

Publication Number Publication Date
CA3031197A1 CA3031197A1 (en) 2018-09-27
CA3031197C true CA3031197C (en) 2020-03-10

Family

ID=63584515

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3031197A Active CA3031197C (en) 2017-03-22 2018-03-22 Apparatus having a flexible led display module and a method of employing same

Country Status (8)

Country Link
US (1) US11062628B2 (enExample)
EP (1) EP3602531B1 (enExample)
JP (1) JP7282733B2 (enExample)
KR (1) KR102472603B1 (enExample)
CN (1) CN110651318B (enExample)
CA (1) CA3031197C (enExample)
SG (1) SG11201908765RA (enExample)
WO (1) WO2018170599A1 (enExample)

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EP3877804A1 (en) * 2019-02-05 2021-09-15 Facebook Technologies, LLC. Process flow for hybrid tft-based micro display projector
US11239399B2 (en) 2019-02-05 2022-02-01 Facebook Technologies, Llc Architecture for hybrid TFT-based micro display projector
CN110197629A (zh) * 2019-07-04 2019-09-03 深圳市齐普光电子股份有限公司 一种模块化拼接led显示屏
KR102825494B1 (ko) * 2019-08-02 2025-06-30 삼성전자주식회사 엘이디 디스플레이 장치용 캐비넷, 이의 제작장치, 및 이의 제작방법
CN111785216A (zh) * 2020-07-03 2020-10-16 业成科技（成都）有限公司 Led阵列的排布方案生成方法、生成装置和液晶显示模组
KR102783657B1 (ko) * 2020-09-01 2025-03-20 삼성디스플레이 주식회사 표시 시스템 및 이의 구동 방법
US12080833B1 (en) * 2021-05-04 2024-09-03 Bejan E. Amini Lighting system for LED panels
US11769759B1 (en) * 2021-05-04 2023-09-26 Bejan E. Amini Mounting device for LED panels
CN114151425A (zh) * 2021-12-09 2022-03-08 Tcl华星光电技术有限公司 一种拼接组件及拼接显示屏
CN118974807A (zh) 2022-03-25 2024-11-15 亮锐有限责任公司 照明装置的集群、显示器及制造方法
WO2023250154A1 (en) * 2022-06-24 2023-12-28 Lumileds Llc Flexible three dimensional display assembly for electric vehicles
KR102914999B1 (ko) * 2023-10-30 2026-01-21 엘지전자 주식회사 발광 소자를 이용한 투명 디스플레이 장치
CN221352319U (zh) * 2023-12-05 2024-07-16 上海三思电子工程有限公司 组合式显示屏机箱以及显示屏

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JP2001282142A (ja) * 2000-03-31 2001-10-12 Matsushita Electric Ind Co Ltd 表示装置
JP2006106046A (ja) * 2004-09-30 2006-04-20 Toshiba Transport Eng Inc 接続具及び映像表示装置
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Also Published As

Publication number Publication date
EP3602531A1 (en) 2020-02-05
SG11201908765RA (en) 2019-10-30
EP3602531C0 (en) 2023-06-07
WO2018170599A1 (en) 2018-09-27
CA3031197A1 (en) 2018-09-27
KR102472603B1 (ko) 2022-11-30
JP2020511700A (ja) 2020-04-16
CN110651318B (zh) 2022-06-03
EP3602531B1 (en) 2023-06-07
US20200035134A1 (en) 2020-01-30
JP7282733B2 (ja) 2023-05-29
CN110651318A (zh) 2020-01-03
EP3602531A4 (en) 2021-08-25
US11062628B2 (en) 2021-07-13
KR20190129972A (ko) 2019-11-20

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