NO962962L - Signaliseringsinnretning - Google Patents
SignaliseringsinnretningInfo
- Publication number
- NO962962L NO962962L NO962962A NO962962A NO962962L NO 962962 L NO962962 L NO 962962L NO 962962 A NO962962 A NO 962962A NO 962962 A NO962962 A NO 962962A NO 962962 L NO962962 L NO 962962L
- Authority
- NO
- Norway
- Prior art keywords
- light elements
- signal device
- characters
- units
- display
- Prior art date
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
- G09G3/2085—Special arrangements for addressing the individual elements of the matrix, other than by driving respective rows and columns in combination
-
- 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
-
- 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
- G09G3/04—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of a single character by selection from a plurality of characters, or by composing the character by combination of individual elements, e.g. segments using a combination of such display devices for composing words, rows or the like, in a frame with fixed character positions
- G09G3/06—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of a single character by selection from a plurality of characters, or by composing the character by combination of individual elements, e.g. segments using a combination of such display devices for composing words, rows or the like, in a frame with fixed character positions using controlled light sources
- G09G3/12—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of a single character by selection from a plurality of characters, or by composing the character by combination of individual elements, e.g. segments using a combination of such display devices for composing words, rows or the like, in a frame with fixed character positions using controlled light sources using electroluminescent elements
- G09G3/14—Semiconductor devices, e.g. diodes
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
En signalinnretning har n i en matrise (DA) anordnede lyselementer (Dl, ..., Dn) som ved hjelp av fra en lagerenhet (M) styrte brytere (Sl, ..., Sn) kan forbindes med en i en strømforsyningsenhet (SSU) anordnet spenningskilde (Q). Kontrolllinjene (sti, ..., stn) er ført fra lagerenheten (M) til kont.rollinngangene på bryterne (Sl, ..., Sn) på en slik måte at det has en høy gjennomsnittelig avstand mellom lyselementene (D) som påstyres av nærliggende kontrollinjer (st(q), st(q+l), st(q+2), ...)¿ Videre er det anordnet n/x grupper med x lyselementer (D) som kan forbindes med n/x spenningskilder (Ql, ..., Qn/x)- De x lyselementer (D) og spenningskildene (Ql, ..., Qn/x) er i den forbindelse valgt og koblet slik at av de x lyselementer (D) kan bare y(y<x) enheter samtidig aktiveres. De x lyselementer (D) i en gruppe er videre valgt på en slik måte at det for visningen av hvert tegn i det foreliggende tegnsett aldri må aktiveres mer enn y enheter samtidig av de x lyselementer (D) og at de x lyselementer (D) i den angjeldende gruppe har en høy gjennomsnittlig innbyrdes avstand. Signalinnretningen i henhold til oppfinnelsen har en redusert feilsannsynlighet. Sikkerhetsteknisk kritiske situasjoner ved opptreden av feil innenfor Signalinnretningen blir praktisk talt fullstendig unngått ved hjelp av tiltakene i henhold til oppfinnelsen. Dertil unngås opptreden av feil i visningen av tegn som kan forveksles med tegnene i det forhåndsgitte tegnsett.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH209095 | 1995-07-17 |
Publications (2)
Publication Number | Publication Date |
---|---|
NO962962D0 NO962962D0 (no) | 1996-07-15 |
NO962962L true NO962962L (no) | 1997-01-20 |
Family
ID=4225666
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO962962A NO962962L (no) | 1995-07-17 | 1996-07-15 | Signaliseringsinnretning |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0755041A1 (no) |
NO (1) | NO962962L (no) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009016561A2 (en) * | 2007-08-02 | 2009-02-05 | Koninklijke Philips Electronics N.V. | Light output device |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3030058A1 (de) * | 1980-08-08 | 1982-03-11 | Vdo Adolf Schindling Ag, 6000 Frankfurt | Schaltungsanordnung einer leuchtdiodenanzeige |
ATE24779T1 (de) * | 1982-11-23 | 1987-01-15 | Tron Patent Ag K | Optisches anzeigeelement. |
FR2588112B1 (fr) * | 1985-09-30 | 1989-12-29 | Flinois Jean | Panneau d'affichage a matrice de diodes electroluminescentes |
-
1996
- 1996-07-04 EP EP96110778A patent/EP0755041A1/de not_active Withdrawn
- 1996-07-15 NO NO962962A patent/NO962962L/no not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
NO962962D0 (no) | 1996-07-15 |
EP0755041A1 (de) | 1997-01-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FC2A | Withdrawal, rejection or dismissal of laid open patent application |