SE511677C2 - Procedure for wiring matrix and supplying current to wires included in the matrix in a specific sequence - Google Patents

Procedure for wiring matrix and supplying current to wires included in the matrix in a specific sequence

Info

Publication number
SE511677C2
SE511677C2 SE9800748A SE9800748A SE511677C2 SE 511677 C2 SE511677 C2 SE 511677C2 SE 9800748 A SE9800748 A SE 9800748A SE 9800748 A SE9800748 A SE 9800748A SE 511677 C2 SE511677 C2 SE 511677C2
Authority
SE
Sweden
Prior art keywords
matrix
current
coils
procedure
pattern
Prior art date
Application number
SE9800748A
Other languages
Swedish (sv)
Other versions
SE9800748D0 (en
SE9800748L (en
Inventor
Mats Bjoerkman
Original Assignee
Mats Bjoerkman
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 Mats Bjoerkman filed Critical Mats Bjoerkman
Priority to SE9800748A priority Critical patent/SE511677C2/en
Publication of SE9800748D0 publication Critical patent/SE9800748D0/en
Priority to AU28654/99A priority patent/AU2865499A/en
Priority to PCT/SE1999/000364 priority patent/WO1999046750A1/en
Priority to JP2000536055A priority patent/JP2002507006A/en
Priority to CA002323438A priority patent/CA2323438A1/en
Priority to EP99909458A priority patent/EP1074014A1/en
Publication of SE9800748L publication Critical patent/SE9800748L/en
Publication of SE511677C2 publication Critical patent/SE511677C2/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
    • 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
    • G09F9/372—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 positions of the elements being controlled by the application of an electric field

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Hall/Mr Elements (AREA)

Abstract

The present invention relates to a method in a conducting matrix and to a method to display text and/or pictures by using said conducting matrix. The invention is characterized in that current is made to pass the conduits in the matrix pattern in such a way that one or several current coils are generated and which coils are used to create an electric and/or magnetic alternating influence on dot- and/or display elements being turnable, and/or rotatable in relation to said matrix.

Description

511 677 Fig. l visar en schematisk planvy av en ledningsmatris som används vid utövande av förfarandet enligt uppfinningen, Fig. 2 visar ett schematiskt snitt genom prickelement anordnade på en ledningsmatris enligt ñg. 1, och i anslutning till vilken matris magnetfält alstras genom ledningarna; Fig. 3 visar en schematisk planvy av prickelementen och av de i anslut- ning till ledningsmatrisen alstrade ma gnetfálten; och där Fig. 4 schematiskt visar placering av magnetiskt material i anslutning till prickens periferi. Fig. 1 shows a schematic plan view of a conduit matrix used in carrying out the method according to the invention, Fig. 2 shows a schematic section through dot elements arranged on a conduit matrix according to ñg. 1, and in connection with which matrix magnetic field is generated through the wires; Fig. 3 shows a schematic plan view of the dot elements and of the magnetic fields generated in connection with the line matrix; and where Fig. 4 schematically shows the placement of magnetic material adjacent to the periphery of the dot.

I fig. 1 visas en schematisk planvy av en ledningsmatris LM som används vid uppfinningen. Ledningsmatrisen LM visas med korslagda ledare ; a - h vertikalt och a' - h' horisontellt. Genom att mata ström genom ledama b - g såsom visas bildas en i ledningsmatrisen centralt belägen spole med tre "lind- ningsvarv".I fi g. 1 shows a schematic plan view of a line matrix LM used in the invention. The conductor matrix LM is shown with crossed conductors; a - h vertically and a '- h' horizontally. By supplying current through the conductors b - g as shown, a coil centrally located in the conduit matrix is formed with three "winding turns".

I ñg. 2 visas hur prickelementen 1 rotationslagrats "snett" mot ett under- lag 3 och hur axlamas 2 spetsar 2a bildar axiallager mot en platta 4 och vilket underlag upptar eller utgörs av ledningsmatrisen LM.I ñg. 2 shows how the dot elements 1 are rotationally mounted "obliquely" against a substrate 3 and how the tips 2a of the shafts 2 form axial bearings against a plate 4 and which substrate occupies or consists of the conduit matrix LM.

Fig. 3 visar prickelement med spolar Sa - Sc som skapar magnetfält och som är anordnade i anslutning till underlaget 3.Fig. 3 shows dot elements with coils Sa - Sc which create magnetic fields and which are arranged in connection with the substrate 3.

F ig. 4a visar placeringen av rnagnetiskt material i anslutning till prickele- mentets 1 periferi.F ig. 4a shows the location of magnetic material in connection with the periphery of the dot element 1.

Uppfmningen är inte begränsad till utövande i samband med de ovan vis- ade utföringsexemplen, utan modifikationer kan göras inom ramen för de följande angivna patentlciaven.The invention is not limited to practice in connection with the embodiments shown above, but modifications may be made within the scope of the following patent claims.

Claims (3)

511 677 Patentkrav511,677 Claims 1. Förfarande vid ledningsmatris med ledningar anordnde i ett mönster, kännetecknad av att ström fås att passera ledningarna i mönstret på så sätt att en eller flera strömspolar bildas, vilka spolar utnyttjas för en elektrisk och/ eller magnetisk växelverkan med i förhållande till matrisen vrid- och/eller roterbart anordnade prick- eller informationselement.Method in the case of a wire matrix with wires arranged in a pattern, characterized in that current is caused to pass through the wires in the pattern in such a way that one or more current coils are formed, which coils are used for an electrical and / or magnetic interaction with rotation and / or rotatably arranged dot or information elements. 2. Förfarande enligt krav 1, kinnetecknat av att strömmen passerar led- ningarna under tidsstyrning.Method according to claim 1, characterized in that the current passes the lines during time control. 3. Förfarande enlligt krav 1 eller 2 och använt för att visa text och/eller bilder, kânnetecknat av att på en platta roterbart anordnade prickelement av magnetiskt eller elektriskt ledande material utsätts för en elektrisk eller magnetisk växelverkan via strömspolar som bildas genom att ström under tidsstyrning fås att passera ledningar anordnade i ett mönster på och/eller i plattan.Method according to claim 1 or 2 and used to display text and / or images, characterized in that dot elements of magnetically or electrically conductive material rotatably arranged on a plate are subjected to an electrical or magnetic interaction via current coils formed by current during timing is made to pass wires arranged in a pattern on and / or in the plate.
SE9800748A 1998-03-09 1998-03-09 Procedure for wiring matrix and supplying current to wires included in the matrix in a specific sequence SE511677C2 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE9800748A SE511677C2 (en) 1998-03-09 1998-03-09 Procedure for wiring matrix and supplying current to wires included in the matrix in a specific sequence
AU28654/99A AU2865499A (en) 1998-03-09 1999-03-09 Method in a conducting matrix and that in a predetermind sequence charge currentto the conduits included in said matrix
PCT/SE1999/000364 WO1999046750A1 (en) 1998-03-09 1999-03-09 Method in a conducting matrix and that in a predetermind sequence charge current to the conduits included in said matrix
JP2000536055A JP2002507006A (en) 1998-03-09 1999-03-09 Method of operating a matrix and method of applying current to a path included in the matrix according to a preset sequence
CA002323438A CA2323438A1 (en) 1998-03-09 1999-03-09 Method in a conducting matrix and that in a predetermind sequence charge current to the conduits included in said matrix
EP99909458A EP1074014A1 (en) 1998-03-09 1999-03-09 Method in a conducting matrix and that in a predetermind sequence charge current to the conduits included in said matrix

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9800748A SE511677C2 (en) 1998-03-09 1998-03-09 Procedure for wiring matrix and supplying current to wires included in the matrix in a specific sequence

Publications (3)

Publication Number Publication Date
SE9800748D0 SE9800748D0 (en) 1998-03-09
SE9800748L SE9800748L (en) 1999-09-10
SE511677C2 true SE511677C2 (en) 1999-11-08

Family

ID=20410462

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9800748A SE511677C2 (en) 1998-03-09 1998-03-09 Procedure for wiring matrix and supplying current to wires included in the matrix in a specific sequence

Country Status (6)

Country Link
EP (1) EP1074014A1 (en)
JP (1) JP2002507006A (en)
AU (1) AU2865499A (en)
CA (1) CA2323438A1 (en)
SE (1) SE511677C2 (en)
WO (1) WO1999046750A1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2565015B1 (en) * 1984-05-23 1986-09-05 Lafon Sa SEGMENT DISPLAY SYSTEM, ESPECIALLY USED IN A REMOTE-CONTROLLED DIGITAL DISPLAY
GB2221075B (en) * 1988-07-22 1992-12-23 Unisplay Sa Improved display apparatus
JP3209498B2 (en) * 1996-07-12 2001-09-17 スター精密株式会社 Magnetic head for magnetic display

Also Published As

Publication number Publication date
AU2865499A (en) 1999-09-27
SE9800748D0 (en) 1998-03-09
WO1999046750A1 (en) 1999-09-16
SE9800748L (en) 1999-09-10
EP1074014A1 (en) 2001-02-07
JP2002507006A (en) 2002-03-05
CA2323438A1 (en) 1999-09-16

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