EP0037916A3 - Arrangement for representing pictures by light emtting diodes - Google Patents

Arrangement for representing pictures by light emtting diodes Download PDF

Info

Publication number
EP0037916A3
EP0037916A3 EP81102037A EP81102037A EP0037916A3 EP 0037916 A3 EP0037916 A3 EP 0037916A3 EP 81102037 A EP81102037 A EP 81102037A EP 81102037 A EP81102037 A EP 81102037A EP 0037916 A3 EP0037916 A3 EP 0037916A3
Authority
EP
European Patent Office
Prior art keywords
diodes
arrangement
representing pictures
light emtting
emtting
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
EP81102037A
Other languages
German (de)
Other versions
EP0037916B1 (en
EP0037916A2 (en
Inventor
Klaus Dr. Gillessen
Christoph Dr. Malinowski
Heinz Rinderle
Werner Dr. Schairer
Martin Siegle
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.)
Telefunken Electronic GmbH
Original Assignee
Telefunken Electronic 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 Telefunken Electronic GmbH filed Critical Telefunken Electronic GmbH
Publication of EP0037916A2 publication Critical patent/EP0037916A2/en
Publication of EP0037916A3 publication Critical patent/EP0037916A3/en
Application granted granted Critical
Publication of EP0037916B1 publication Critical patent/EP0037916B1/en
Expired legal-status Critical Current

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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Control Of El Displays (AREA)
  • Led Devices (AREA)
EP81102037A 1980-04-03 1981-03-19 Arrangement for representing pictures by light emtting diodes Expired EP0037916B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3012995A DE3012995C2 (en) 1980-04-03 1980-04-03 Display device with light-emitting diodes arranged like a matrix
DE3012995 1980-04-03

Publications (3)

Publication Number Publication Date
EP0037916A2 EP0037916A2 (en) 1981-10-21
EP0037916A3 true EP0037916A3 (en) 1982-04-14
EP0037916B1 EP0037916B1 (en) 1985-01-16

Family

ID=6099202

Family Applications (1)

Application Number Title Priority Date Filing Date
EP81102037A Expired EP0037916B1 (en) 1980-04-03 1981-03-19 Arrangement for representing pictures by light emtting diodes

Country Status (4)

Country Link
US (1) US4365244A (en)
EP (1) EP0037916B1 (en)
JP (1) JPS56158368A (en)
DE (1) DE3012995C2 (en)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4667181A (en) * 1983-07-15 1987-05-19 Honeywell Inc. Keyboard data input assembly
US5091950A (en) * 1985-03-18 1992-02-25 Ahmed Moustafa E Arabic language translating device with pronunciation capability using language pronunciation rules
US4654629A (en) * 1985-07-02 1987-03-31 Pulse Electronics, Inc. Vehicle marker light
EP0213602B1 (en) * 1985-08-29 1991-11-06 Mitsubishi Denki Kabushiki Kaisha Apparatus for detecting position of faulty light emitting element in large screen display system
DE3536984A1 (en) * 1985-10-17 1987-04-23 Blaupunkt Werke Gmbh Actuating arrangement for two pinch rollers in an audio reproduction apparatus with reverse operation
DE3837313A1 (en) * 1987-11-05 1989-05-24 Eric Cheng Point matrix LED indicator unit for large display - has CPU with software programmed for cyclic scanning through N-rows
DE4200879A1 (en) * 1992-01-15 1993-07-29 Kemo Klaus Kernchen Circuit board with mounting points for locating LED elements - has pattern on fixing points for diodes and resistors to create specific alphanumeric display characters
US5936599A (en) * 1995-01-27 1999-08-10 Reymond; Welles AC powered light emitting diode array circuits for use in traffic signal displays
US6526000B1 (en) * 1995-02-27 2003-02-25 Philip D. Guercio Pattern display
US7066628B2 (en) 2001-03-29 2006-06-27 Fiber Optic Designs, Inc. Jacketed LED assemblies and light strings containing same
US7931390B2 (en) * 1999-02-12 2011-04-26 Fiber Optic Designs, Inc. Jacketed LED assemblies and light strings containing same
US7108392B2 (en) * 2004-05-04 2006-09-19 Eastman Kodak Company Tiled flat panel lighting system
US7850362B2 (en) * 2004-11-10 2010-12-14 1 Energy Solutions, Inc. Removable LED lamp holder with socket
US7850361B2 (en) 2004-11-10 2010-12-14 1 Energy Solutions, Inc. Removable LED lamp holder
US8016440B2 (en) * 2005-02-14 2011-09-13 1 Energy Solutions, Inc. Interchangeable LED bulbs
US20070025109A1 (en) 2005-07-26 2007-02-01 Yu Jing J C7, C9 LED bulb and embedded PCB circuit board
US7265496B2 (en) * 2005-09-23 2007-09-04 Fiber Optic Designs, Inc. Junction circuit for LED lighting chain
US7276858B2 (en) 2005-10-28 2007-10-02 Fiber Optic Designs, Inc. Decorative lighting string with stacked rectification
US7250730B1 (en) * 2006-01-17 2007-07-31 Fiber Optic Designs, Inc. Unique lighting string rectification
US8083393B2 (en) 2006-02-09 2011-12-27 1 Energy Solutions, Inc. Substantially inseparable LED lamp assembly
US20080025024A1 (en) * 2006-07-31 2008-01-31 Jingjing Yu Parallel-series led light string
US7963670B2 (en) * 2006-07-31 2011-06-21 1 Energy Solutions, Inc. Bypass components in series wired LED light strings
US7784993B2 (en) * 2007-07-13 2010-08-31 1 Energy Solutions, Inc. Watertight LED lamp
US7883261B2 (en) * 2008-04-08 2011-02-08 1 Energy Solutions, Inc. Water-resistant and replaceable LED lamps
US8376606B2 (en) * 2008-04-08 2013-02-19 1 Energy Solutions, Inc. Water resistant and replaceable LED lamps for light strings
US8314564B2 (en) 2008-11-04 2012-11-20 1 Energy Solutions, Inc. Capacitive full-wave circuit for LED light strings
CN201391793Y (en) * 2009-04-20 2010-01-27 喻北京 Novel heat dissipation structure of LED bulb
US8836224B2 (en) * 2009-08-26 2014-09-16 1 Energy Solutions, Inc. Compact converter plug for LED light strings
US10344954B1 (en) 2016-03-02 2019-07-09 Cooledge Lighting Inc. Lighting systems incorporating connections for signal and power transmission
US10746358B1 (en) 2016-03-02 2020-08-18 Cooledge Lighting Inc. Lighting systems incorporating connections for signal and power transmission
US11274823B1 (en) 2016-03-02 2022-03-15 Cooledge Lighting, Inc. Lighting systems incorporating connections for signal and power transmission

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2207620A5 (en) * 1972-11-22 1974-06-14 Thomson Csf
DE2511678A1 (en) * 1974-03-21 1975-10-02 Int Standard Electric Corp ARRANGEMENT WITH M X N LIGHT EMITTING DIODES AND A TWO COORDINATE CONTROL NETWORK

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2613647C3 (en) * 1976-03-31 1981-08-27 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Control circuit

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2207620A5 (en) * 1972-11-22 1974-06-14 Thomson Csf
DE2511678A1 (en) * 1974-03-21 1975-10-02 Int Standard Electric Corp ARRANGEMENT WITH M X N LIGHT EMITTING DIODES AND A TWO COORDINATE CONTROL NETWORK

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Elektronik Industrie, Nr. 7/8, 1976 "Ansteuerungen von Leuchtdioden durch TTL-Bausteine" seiten 162 und 163 *

Also Published As

Publication number Publication date
US4365244A (en) 1982-12-21
DE3012995C2 (en) 1982-08-26
EP0037916B1 (en) 1985-01-16
EP0037916A2 (en) 1981-10-21
DE3012995A1 (en) 1981-10-08
JPS56158368A (en) 1981-12-07

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