GB8723443D0 - Led display - Google Patents

Led display

Info

Publication number
GB8723443D0
GB8723443D0 GB878723443A GB8723443A GB8723443D0 GB 8723443 D0 GB8723443 D0 GB 8723443D0 GB 878723443 A GB878723443 A GB 878723443A GB 8723443 A GB8723443 A GB 8723443A GB 8723443 D0 GB8723443 D0 GB 8723443D0
Authority
GB
United Kingdom
Prior art keywords
led display
led
display
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.)
Withdrawn
Application number
GB878723443A
Other versions
GB2210720A (en
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB8723443D0 publication Critical patent/GB8723443D0/en
Publication of GB2210720A publication Critical patent/GB2210720A/en
Withdrawn legal-status Critical Current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
    • G06—COMPUTING; CALCULATING OR 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
    • G06F3/147—Digital output to display device ; Cooperation and interconnection of the display device with other functional units using display 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
    • G09G2300/02—Composition of display devices
    • G09G2300/026—Video wall, i.e. juxtaposition of a plurality of screens to create a display screen of bigger dimensions
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2360/00—Aspects of the architecture of display systems
    • G09G2360/04—Display device controller operating with a plurality of display units

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Human Computer Interaction (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Control Of El Displays (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
GB8723443A 1987-10-09 1987-10-06 LED displays Withdrawn GB2210720A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL8702402A NL8702402A (en) 1987-10-09 1987-10-09 COMBINED BODY MODIFY AND BRIGHTNESS CONTROLLED FUNCTIONAL CONTROL DEVICES OF AN LED DISPLAY DEVICE.

Publications (2)

Publication Number Publication Date
GB8723443D0 true GB8723443D0 (en) 1987-11-11
GB2210720A GB2210720A (en) 1989-06-14

Family

ID=19850726

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8723443A Withdrawn GB2210720A (en) 1987-10-09 1987-10-06 LED displays

Country Status (3)

Country Link
FR (1) FR2623004B1 (en)
GB (1) GB2210720A (en)
NL (1) NL8702402A (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8926647D0 (en) * 1989-11-24 1990-01-17 Hillen Sean Video display
JPH0830231A (en) * 1994-07-18 1996-02-02 Toshiba Corp Led dot matrix display device and method for dimming thereof
DE19710855A1 (en) * 1997-03-15 1998-10-01 Dambach Werke Gmbh LED matrix display device
US6777891B2 (en) 1997-08-26 2004-08-17 Color Kinetics, Incorporated Methods and apparatus for controlling devices in a networked lighting system
US6806659B1 (en) 1997-08-26 2004-10-19 Color Kinetics, Incorporated Multicolored LED lighting method and apparatus
US20030133292A1 (en) 1999-11-18 2003-07-17 Mueller George G. Methods and apparatus for generating and modulating white light illumination conditions
US20040052076A1 (en) 1997-08-26 2004-03-18 Mueller George G. Controlled lighting methods and apparatus
DE60030982T2 (en) * 1999-03-24 2007-09-06 Avix Inc., Yokohama FULL COLOR LED DIODE DISPLAY SYSTEM
GB9914575D0 (en) * 1999-06-22 1999-08-25 Secretary Environment Brit Method and apparatus for displaying variable messages to road users
US7303300B2 (en) 2000-09-27 2007-12-04 Color Kinetics Incorporated Methods and systems for illuminating household products
CN101297341A (en) * 2005-09-02 2008-10-29 G-Lec欧洲有限公司 Display system

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3740570A (en) * 1971-09-27 1973-06-19 Litton Systems Inc Driving circuits for light emitting diodes
US4074319A (en) * 1976-12-13 1978-02-14 Bell Telephone Laboratories, Incorporated Light emitting diode array imaging system - parallel approach
GB1597228A (en) * 1976-12-13 1981-09-03 Western Electric Co Pictorial display apparatus
JPS6153908B1 (en) * 1980-07-25 1986-11-19 Mitsubishi Electric Corp
JPS58137892A (en) * 1982-02-10 1983-08-16 株式会社東芝 Display unit
JPS58162988A (en) * 1982-03-23 1983-09-27 日本電気株式会社 Display
GB2143984B (en) * 1983-07-26 1986-11-19 Ferranti Plc Large scale illuminated display

Also Published As

Publication number Publication date
FR2623004B1 (en) 1990-03-09
FR2623004A1 (en) 1989-05-12
NL8702402A (en) 1989-05-01
GB2210720A (en) 1989-06-14

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)