DE3668248D1 - Farbige leuchtanzeigetafel zur informationswiedergabe. - Google Patents

Farbige leuchtanzeigetafel zur informationswiedergabe.

Info

Publication number
DE3668248D1
DE3668248D1 DE8686200452T DE3668248T DE3668248D1 DE 3668248 D1 DE3668248 D1 DE 3668248D1 DE 8686200452 T DE8686200452 T DE 8686200452T DE 3668248 T DE3668248 T DE 3668248T DE 3668248 D1 DE3668248 D1 DE 3668248D1
Authority
DE
Germany
Prior art keywords
lightboard
colored
information playback
playback
information
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.)
Expired - Lifetime
Application number
DE8686200452T
Other languages
English (en)
Inventor
Serge Guennou
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken 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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of DE3668248D1 publication Critical patent/DE3668248D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F13/00—Illuminated signs; Luminous advertising
    • G09F13/20—Illuminated signs; Luminous advertising with luminescent surfaces or parts
    • G09F13/22—Illuminated signs; Luminous advertising with luminescent surfaces or parts electroluminescent
    • 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
    • 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
    • G09G3/34—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 by control of light from an independent source
    • G09G3/36—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 by control of light from an independent source using liquid crystals
    • G09G3/3611—Control of matrices with row and column drivers
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F13/00—Illuminated signs; Luminous advertising
    • G09F13/20—Illuminated signs; Luminous advertising with luminescent surfaces or parts
    • G09F13/22—Illuminated signs; Luminous advertising with luminescent surfaces or parts electroluminescent
    • G09F2013/222—Illuminated signs; Luminous advertising with luminescent surfaces or parts electroluminescent with LEDs

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Computer Hardware Design (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Control Of El Displays (AREA)
  • Digital Computer Display Output (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
DE8686200452T 1985-03-26 1986-03-20 Farbige leuchtanzeigetafel zur informationswiedergabe. Expired - Lifetime DE3668248D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8504473A FR2579807B1 (fr) 1985-03-26 1985-03-26 Enseigne lumineuse coloree pour l'affichage d'informations

Publications (1)

Publication Number Publication Date
DE3668248D1 true DE3668248D1 (de) 1990-02-15

Family

ID=9317582

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686200452T Expired - Lifetime DE3668248D1 (de) 1985-03-26 1986-03-20 Farbige leuchtanzeigetafel zur informationswiedergabe.

Country Status (6)

Country Link
US (1) US4755807A (de)
EP (1) EP0196709B1 (de)
JP (1) JPH0664434B2 (de)
KR (1) KR940010784B1 (de)
DE (1) DE3668248D1 (de)
FR (1) FR2579807B1 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5122733A (en) 1986-01-15 1992-06-16 Karel Havel Variable color digital multimeter
US5561365A (en) 1986-07-07 1996-10-01 Karel Havel Digital color display system
WO1988007249A1 (en) * 1987-03-20 1988-09-22 Colour Cells Pty. Ltd. Display with pseudo-colour pixels
US5187377A (en) * 1988-07-15 1993-02-16 Sharp Kabushiki Kaisha LED array for emitting light of multiple wavelengths
US5134387A (en) * 1989-11-06 1992-07-28 Texas Digital Systems, Inc. Multicolor display system
FR2731829B1 (fr) * 1995-03-14 1997-06-27 Siab Societe Ind D Automatisat Dispositif lumineux d'identification et de reperage pour les facades accessibles d'appareils de distribution
JP3808534B2 (ja) * 1996-02-09 2006-08-16 Ｔｄｋ株式会社 画像表示装置
US6069452A (en) * 1996-07-08 2000-05-30 Siemens Aktiengesellschaft Circuit configuration for signal transmitters with light-emitting diodes
MY124036A (en) 1999-07-08 2006-06-30 Nichia Corp Image display apparatus and its method of operation
US6414662B1 (en) * 1999-10-12 2002-07-02 Texas Digital Systems, Inc. Variable color complementary display device using anti-parallel light emitting diodes
JP3983037B2 (ja) * 2001-11-22 2007-09-26 株式会社半導体エネルギー研究所 発光装置およびその作製方法
JP2003345308A (ja) * 2002-05-29 2003-12-03 Pioneer Electronic Corp 表示パネル及び表示装置
US7462897B2 (en) * 2005-01-31 2008-12-09 Semiconductor Energy Laboratory Co., Ltd. Light emitting device and electronic device
JP5019194B2 (ja) * 2005-11-30 2012-09-05 株式会社ジャパンディスプレイセントラル 表示制御回路

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2207620A5 (de) * 1972-11-22 1974-06-14 Thomson Csf
US4271408A (en) * 1978-10-17 1981-06-02 Stanley Electric Co., Ltd. Colored-light emitting display
US4321598A (en) * 1980-07-21 1982-03-23 The Singer Company Double density display drive system
DE3029522A1 (de) * 1980-08-04 1982-03-04 Johann-Marius Dipl.-Ing. 8520 Erlangen Milosiu Matrix-anzeige mit aufnahmeeigenschaften mit konditioniereinrichtung fuer schwarz- weiss- oder farbbetrieb
US4488149A (en) * 1981-02-26 1984-12-11 Givens Jr William A Electronic display having segments wherein each segment is capable of selectively illuminating two colors
FR2520934B1 (fr) * 1982-01-29 1985-06-07 Radiotechnique Compelec Dispositif semi-conducteur emetteur de lumiere a multicristaux
FR2537752B1 (fr) * 1982-12-14 1988-02-19 Debailleul Daniel Procede de fabrication de voyants de tension a led pour tensions alternatives, en mono, bi ou tri-couleurs, sans consommation d'energie
GB2143985B (en) * 1983-07-26 1987-01-28 Ferranti Plc Two dimensional visual display
FR2569894B1 (fr) * 1984-09-04 1987-06-26 Radiotechnique Compelec Ensemble de visualisation a diodes electroluminescentes

Also Published As

Publication number Publication date
US4755807A (en) 1988-07-05
EP0196709B1 (de) 1990-01-10
KR860007625A (ko) 1986-10-15
JPH0664434B2 (ja) 1994-08-22
JPS61223898A (ja) 1986-10-04
EP0196709A1 (de) 1986-10-08
FR2579807B1 (fr) 1987-12-18
FR2579807A1 (fr) 1986-10-03
KR940010784B1 (ko) 1994-11-11

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: PHILIPS ELECTRONICS N.V., EINDHOVEN, NL

8339 Ceased/non-payment of the annual fee