TW200733041A - Coordinate schemes for addressing LED based matrix displays - Google Patents

Coordinate schemes for addressing LED based matrix displays

Info

Publication number
TW200733041A
TW200733041A TW095147997A TW95147997A TW200733041A TW 200733041 A TW200733041 A TW 200733041A TW 095147997 A TW095147997 A TW 095147997A TW 95147997 A TW95147997 A TW 95147997A TW 200733041 A TW200733041 A TW 200733041A
Authority
TW
Taiwan
Prior art keywords
lighting elements
output information
addressing
led based
based matrix
Prior art date
Application number
TW095147997A
Other languages
Chinese (zh)
Inventor
Robin John Blackwell
Neil Foston
Original Assignee
Koninkl Philips Electronics Nv
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 Koninkl Philips Electronics Nv filed Critical Koninkl Philips Electronics Nv
Publication of TW200733041A publication Critical patent/TW200733041A/en

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
    • G09G3/001—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes using specific devices not provided for in groups G09G3/02 - G09G3/36, e.g. using an intermediate record carrier such as a film slide; Projection systems; Display of non-alphanumerical information, solely or in combination with alphanumerical information, e.g. digital display on projected diapositive as background
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Control Of El Displays (AREA)

Abstract

A display system (300) includes controllable lighting elements (330) having a control configuration; and a controller (310) configured to query the lighting elements (330) to determine their configuration. The controllable lighting elements (330) include LEDs. The controller (310) is further configured to translate input information into output information in accordance with the control configuration for control of the lighting elements, where the LEDs display a pattern in accordance with the output information. The pattern may be displayed by masking desired ones of the LEDs, where mask-based addressing compresses and reduces the size of the output information. The input and output information includes different coordinate addressing information.
TW095147997A 2005-12-23 2006-12-20 Coordinate schemes for addressing LED based matrix displays TW200733041A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP05112863 2005-12-23

Publications (1)

Publication Number Publication Date
TW200733041A true TW200733041A (en) 2007-09-01

Family

ID=37969700

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095147997A TW200733041A (en) 2005-12-23 2006-12-20 Coordinate schemes for addressing LED based matrix displays

Country Status (5)

Country Link
EP (1) EP1966784A1 (en)
JP (1) JP2009521006A (en)
CN (1) CN101346752A (en)
TW (1) TW200733041A (en)
WO (1) WO2007072319A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2256720A1 (en) 2009-05-29 2010-12-01 Koninklijke Philips Electronics N.V. An intelligent lighting tile system powered from multiple power sources
EP2257131A1 (en) * 2009-05-29 2010-12-01 Koninklijke Philips Electronics N.V. An auto-addressing method for a tiled lighting system
DE112012004717T5 (en) * 2011-11-10 2014-08-21 Tk Holdings Inc. Pressure sensitive lighting system
WO2013154720A1 (en) 2012-04-13 2013-10-17 Tk Holdings Inc. Pressure sensor including a pressure sensitive material for use with control systems and methods of using the same
US9696223B2 (en) 2012-09-17 2017-07-04 Tk Holdings Inc. Single layer force sensor
JP6851197B2 (en) 2013-05-30 2021-03-31 ティーケー ホールディングス インク．Ｔｋ Ｈｏｌｄｉｎｇｓ Ｉｎｃ． Multidimensional trackpad
US10466826B2 (en) 2014-10-08 2019-11-05 Joyson Safety Systems Acquisition Llc Systems and methods for illuminating a track pad system
CN108364603B (en) * 2018-01-19 2020-03-31 宗仁科技(平潭)有限公司 LED lamp-based addressing method, addressing device and terminal equipment
CN113838384B (en) * 2020-06-05 2023-03-21 广州市浩洋电子股份有限公司 Special-shaped display screen, special-shaped pixel lamp and control method of special-shaped pixel lamp
EP4163907A4 (en) * 2020-06-05 2023-08-30 Guangzhou Haoyang Electronic Co., Ltd. Uniquely shaped display screen, uniquely shaped pixel light, and control method for uniquely shaped pixel light

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7242152B2 (en) * 1997-08-26 2007-07-10 Color Kinetics Incorporated Systems and methods of controlling light systems
WO2003032290A1 (en) * 2001-10-08 2003-04-17 Imagearray, Ltd. Electronic information display system
US6806825B2 (en) * 2002-05-09 2004-10-19 Lockheed Martin Corporation Thin client radar and multimedia networking
JP2004102063A (en) * 2002-09-11 2004-04-02 Canon Inc Image display device, its control method and multi-display system
WO2005046164A1 (en) * 2003-11-06 2005-05-19 Koninklijke Philips Electronics N.V. Bandwidth-saving discovery on dual-stack upnp devices

Also Published As

Publication number Publication date
EP1966784A1 (en) 2008-09-10
WO2007072319A1 (en) 2007-06-28
JP2009521006A (en) 2009-05-28
CN101346752A (en) 2009-01-14

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