IN168999B - - Google Patents

Info

Publication number
IN168999B
IN168999B IN846/CAL/87A IN846CA1987A IN168999B IN 168999 B IN168999 B IN 168999B IN 846CA1987 A IN846CA1987 A IN 846CA1987A IN 168999 B IN168999 B IN 168999B
Authority
IN
India
Prior art keywords
group
vanes
groups
positions
colours
Prior art date
Application number
IN846/CAL/87A
Other languages
English (en)
Inventor
Rad Hassan Dabbaj
Original Assignee
Rad Hassan Dabbaj
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
Priority claimed from GB868611291A external-priority patent/GB8611291D0/en
Priority claimed from GB868626262A external-priority patent/GB8626262D0/en
Application filed by Rad Hassan Dabbaj filed Critical Rad Hassan Dabbaj
Publication of IN168999B publication Critical patent/IN168999B/en

Links

Classifications

    • 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
    • G09F9/37—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 movable elements
    • G09F9/375—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 movable elements the position of the elements being controlled by the application of a magnetic field
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F13/00—Illuminated signs; Luminous advertising
    • G09F13/04—Signs, boards or panels, illuminated from behind the insignia
    • G09F13/0418—Constructional details
    • G09F13/0472—Traffic signs
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N3/00—Scanning details of television systems; Combination thereof with generation of supply voltages
    • H04N3/10—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical
    • H04N3/12—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical by switched stationary formation of lamps, photocells or light relays

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Laminated Bodies (AREA)
  • Road Signs Or Road Markings (AREA)
  • Liquid Crystal (AREA)
  • Video Image Reproduction Devices For Color Tv Systems (AREA)
  • Control Of El Displays (AREA)
  • Led Device Packages (AREA)
  • Electric Clocks (AREA)
  • Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)
IN846/CAL/87A 1986-05-09 1987-10-29 IN168999B (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB868611291A GB8611291D0 (en) 1986-05-09 1986-05-09 Light reflective display
GB868612729A GB8612729D0 (en) 1986-05-09 1986-05-23 Light reflective display
GB868626262A GB8626262D0 (en) 1986-05-09 1986-11-03 Light reflective display

Publications (1)

Publication Number Publication Date
IN168999B true IN168999B (de) 1991-08-10

Family

ID=27263031

Family Applications (1)

Application Number Title Priority Date Filing Date
IN846/CAL/87A IN168999B (de) 1986-05-09 1987-10-29

Country Status (12)

Country Link
EP (1) EP0304423B1 (de)
JP (2) JPH01502364A (de)
AT (1) ATE126619T1 (de)
AU (1) AU600946B2 (de)
BG (1) BG49168A3 (de)
BR (1) BR8707692A (de)
DE (1) DE3751469T2 (de)
DK (1) DK6688D0 (de)
HU (1) HU210674B (de)
IN (1) IN168999B (de)
OA (1) OA08969A (de)
WO (1) WO1987007066A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2729242B1 (fr) * 1995-01-06 1997-06-27 Mauger Yvan Dispositif de presentation d'informations a elements mobiles et son procede de fabrication

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3080668A (en) * 1959-08-05 1963-03-12 R L Attrezzature E Dispositivi Advertising billboard showing a multiplicity of subjects
US3161726A (en) * 1961-02-13 1964-12-15 Maico Electronics Inc Display panel comprised of a plurality of magnetically-controlled, movable, light reflecting, thin panels
FR2229332A5 (en) * 1973-05-11 1974-12-06 Testut Aequitas Electro-mechanical character display system - electrically controlled rectilinear segments placed separately by mechanical displacement
JPS5122399A (ja) * 1974-08-19 1976-02-23 Omron Tateisi Electronics Co Kahenhyoshiki
DE2967187D1 (en) * 1978-06-16 1984-09-27 Bos Knox Ltd Light control device
JPS56150786A (en) * 1980-04-23 1981-11-21 Matsushita Electric Ind Co Ltd Picture display unit
JPS5728208U (de) * 1980-07-24 1982-02-15
JPS60103381A (ja) * 1983-11-11 1985-06-07 エヌイ−アイ・カナダ・リミテツド ベ−ン作動の表示又は指示装置
SE441711B (sv) * 1984-03-23 1985-10-28 Rolf Viktor Torsten Ewald Indikeringsanordning for visande av olika symboler

Also Published As

Publication number Publication date
HU210674B (en) 1995-06-28
EP0304423B1 (de) 1995-08-16
JPH0617174Y2 (ja) 1994-05-02
BG49168A3 (en) 1991-08-15
WO1987007066A1 (en) 1987-11-19
JPH01502364A (ja) 1989-08-17
DK6688A (da) 1988-01-08
JPH0615087U (ja) 1994-02-25
DE3751469D1 (de) 1995-09-21
HUT48766A (en) 1989-06-28
EP0304423A1 (de) 1989-03-01
AU600946B2 (en) 1990-08-30
DK6688D0 (da) 1988-01-08
ATE126619T1 (de) 1995-09-15
AU7350987A (en) 1987-12-01
DE3751469T2 (de) 1996-02-29
OA08969A (en) 1990-11-30
BR8707692A (pt) 1989-08-15

Similar Documents

Publication Publication Date Title
Wallach The perception of neutral colors
AU755524B2 (en) Display and method of control
CA2144479A1 (en) A luminance weighted discrete level display
EP0268299A3 (de) Verfahren und Vorrichtung zum Vorbereiten und Wiedergeben von visuellen Darstellungen
CA2115728A1 (en) Television Projection System
AU544556B2 (en) Colour display panel
AU8757691A (en) Optical display
GB9020892D0 (en) Improvements in or relating to display devices
UA26453C2 (uk) Спосіб створюваhhя точок кольорового телевізійhого зображеhhя і система для його здійсhеhhя
EP0211959A4 (de) Zeichensystem eines geometrischen ortes.
ES477647A1 (es) Un dispositivo de circuito convertidor para convertir sena- les de color bivalentes en una senal monocroma.
CN106652885A (zh) 一种基于图像处理的led显示屏节能方法
IN168999B (de)
ES2108621A1 (es) Perfeccionamientos en los dispositivos de representacion de imagenes y elementos de los mismos.
US2922998A (en) Television receiver screen
EP0778329A3 (de) Farbbildschirm mit kontrastverstärkendem Pigment
ES2007614A6 (es) Dispositivos de representacion y elementos de los mismos
MY133742A (en) A screen structure of a cathode-ray tube
JPS5680081A (en) Color display with large screen
US3023523A (en) Animated indicia by color occlusion
GB2223619A (en) Light projecting arrangements for advertisements etc
JPS61221782A (ja) ４色発光素子カラ−表示方法
TW225079B (de)
GB2022303A (en) Display of traffic control signals
UA23066A (uk) Багатотрубочhий кольоровий відеопроектор