EP2929526A4 - Configurable led pixel device with automatic pixel detection - Google Patents

Configurable led pixel device with automatic pixel detection

Info

Publication number
EP2929526A4
EP2929526A4 EP13863518.0A EP13863518A EP2929526A4 EP 2929526 A4 EP2929526 A4 EP 2929526A4 EP 13863518 A EP13863518 A EP 13863518A EP 2929526 A4 EP2929526 A4 EP 2929526A4
Authority
EP
European Patent Office
Prior art keywords
pixel
automatic
configurable led
detection
pixel detection
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.)
Ceased
Application number
EP13863518.0A
Other languages
German (de)
French (fr)
Other versions
EP2929526A1 (en
Inventor
Wouter Verlinden
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.)
Harman Professional Denmark ApS
Original Assignee
Martin Professional ApS
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 Martin Professional ApS filed Critical Martin Professional ApS
Publication of EP2929526A1 publication Critical patent/EP2929526A1/en
Publication of EP2929526A4 publication Critical patent/EP2929526A4/en
Ceased 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
    • G06F3/1423—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
    • 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
    • G09G3/2085—Special arrangements for addressing the individual elements of the matrix, other than by driving respective rows and columns in combination
    • G09G3/2088—Special arrangements for addressing the individual elements of the matrix, other than by driving respective rows and columns in combination with use of a plurality of processors, each processor controlling a number of individual elements of the matrix
    • 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
    • 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
    • G09G2356/00—Detection of the display position w.r.t. other display screens
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2370/00—Aspects of data communication
    • G09G2370/22—Detection of presence or absence of input display information or of connection or disconnection of a corresponding information source
EP13863518.0A 2012-12-10 2013-12-10 Configurable led pixel device with automatic pixel detection Ceased EP2929526A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DKPA201270773 2012-12-10
PCT/DK2013/050425 WO2014090258A1 (en) 2012-12-10 2013-12-10 Configurable led pixel device with automatic pixel detection

Publications (2)

Publication Number Publication Date
EP2929526A1 EP2929526A1 (en) 2015-10-14
EP2929526A4 true EP2929526A4 (en) 2016-11-16

Family

ID=50933774

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13863518.0A Ceased EP2929526A4 (en) 2012-12-10 2013-12-10 Configurable led pixel device with automatic pixel detection

Country Status (3)

Country Link
EP (1) EP2929526A4 (en)
CN (1) CN104871235B (en)
WO (1) WO2014090258A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109475280B (en) * 2016-11-14 2021-08-17 奥林巴斯株式会社 Image pickup element and endoscope

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030071832A1 (en) * 2001-10-11 2003-04-17 Branson Michael John Adjustable display device with display adjustment function and method therefor
US20050134526A1 (en) * 2003-12-23 2005-06-23 Patrick Willem Configurable tiled emissive display
US20090243962A1 (en) * 2008-03-27 2009-10-01 Kabushiki Kaisha Toshiba Display system, display control apparatus, and image provision apparatus thereof

Family Cites Families (13)

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Publication number Priority date Publication date Assignee Title
US5914698A (en) * 1996-04-15 1999-06-22 Addco Manufacturing, Inc. Modular message board
CH689339A5 (en) * 1998-02-12 1999-02-26 Staufert Gerhard LED illumination panel
US20030223210A1 (en) * 2002-06-03 2003-12-04 Yoon Chin Modular LED circuit board
US6784458B1 (en) * 2003-04-14 2004-08-31 Harvatek Corp. Random partitionable dot matrix LED display
ES2936257T3 (en) * 2003-04-21 2023-03-15 Signify North America Corp Tile lighting methods and systems
EP1550947A3 (en) * 2003-12-23 2009-06-17 Barco N.V. Configurable tiled emissive display
JP4583956B2 (en) * 2005-02-10 2010-11-17 Ｎｅｃライティング株式会社 Manufacturing method of planar light source device
KR20090127179A (en) * 2007-03-29 2009-12-09 코닌클리케 필립스 일렉트로닉스 엔.브이. Cut-to-measure display device and method for control thereof
US7961157B2 (en) * 2007-05-14 2011-06-14 Christie Digital Systems Usa, Inc. Configurable imaging system
CN101981610A (en) * 2008-02-08 2011-02-23 G-Lec欧洲有限公司 Display device and securing means
TWI543130B (en) * 2009-05-29 2016-07-21 皇家飛利浦電子股份有限公司 Cuttable display device, method of providing a cut-to-measure display device for displaying an image using a cuttable display device, and computer-implemented method of positioning a closed two-dimensional contour relative to a two-dimensional lattice of
CN101699549A (en) * 2009-09-28 2010-04-28 海安县奇锐电子有限公司 Coiled-type LED display screen
CN202067472U (en) * 2011-05-17 2011-12-07 北京华晟丽晶科技有限公司 Flexible LED display screen

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030071832A1 (en) * 2001-10-11 2003-04-17 Branson Michael John Adjustable display device with display adjustment function and method therefor
US20050134526A1 (en) * 2003-12-23 2005-06-23 Patrick Willem Configurable tiled emissive display
US20090243962A1 (en) * 2008-03-27 2009-10-01 Kabushiki Kaisha Toshiba Display system, display control apparatus, and image provision apparatus thereof

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2014090258A1 *

Also Published As

Publication number Publication date
EP2929526A1 (en) 2015-10-14
CN104871235A (en) 2015-08-26
WO2014090258A1 (en) 2014-06-19
CN104871235B (en) 2018-05-01

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