IE34528L - Electroluminescent display arrangement - Google Patents
Electroluminescent display arrangementInfo
- Publication number
- IE34528L IE34528L IE119770A IE119770A IE34528L IE 34528 L IE34528 L IE 34528L IE 119770 A IE119770 A IE 119770A IE 119770 A IE119770 A IE 119770A IE 34528 L IE34528 L IE 34528L
- Authority
- IE
- Ireland
- Prior art keywords
- strips
- computer
- quantities
- electroluminescent display
- display
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C3/00—Registering or indicating the condition or the working of machines or other apparatus, other than vehicles
- G07C3/08—Registering or indicating the production of the machine either with or without registering working or idle time
- G07C3/12—Registering or indicating the production of the machine either with or without registering working or idle time in graphical form
-
- 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
- G09F2013/227—Electroluminescent displays for vehicles
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electroluminescent Light Sources (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
Abstract
1330308 Electroluminescent display devices F GELDER 14 Sept 1970 [15 Sept 1969 18 Dec 1969] 43879/70 Heading G5C A digitally controllable electroluminescent display 1 comprises a data-responsive means, e.g. a computer 26, that derives the quantities to be displayed from its input data and provides an output signal which controls the light emitting lengths of the electroluminescent strips 3 which are proportional to the value of quantities characterizing a business or manufacturing enterprise. The strips may be combined with optical alarm signals 13. The quantities represented may be various parameters involved in production planning or operational research. The device is used in conjunction with a mathematical model of a process defined in the computer. The strips 3 may be arranged in parallel pairs and have various colours or widths to help in distinguishing the separate strips. One strip may display the theoretical quantity, and the other in that pair the actual achieved value. Two display boards may be linked by the computer. In one embodiment, Fig. 2 (not shown), the strips are replaced by circles on which the quantities are represented by light emitting sectors. The input signals to the computer may be applied via a digital signal generator and encoder.
[GB1330308A]
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT873569A AT286004B (en) | 1969-09-15 | 1969-09-15 | Process and device for the optical representation of business variables |
AT1179269 | 1969-12-18 |
Publications (2)
Publication Number | Publication Date |
---|---|
IE34528L true IE34528L (en) | 1971-03-15 |
IE34528B1 IE34528B1 (en) | 1975-06-11 |
Family
ID=25604984
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IE119770A IE34528B1 (en) | 1969-09-15 | 1970-09-15 | A display arrangement |
Country Status (9)
Country | Link |
---|---|
AU (1) | AU1988170A (en) |
BE (1) | BE756049A (en) |
CA (1) | CA923999A (en) |
CH (1) | CH515563A (en) |
ES (1) | ES383637A1 (en) |
FR (1) | FR2061308A5 (en) |
GB (1) | GB1330308A (en) |
IE (1) | IE34528B1 (en) |
LU (1) | LU61607A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0074989A1 (en) * | 1981-03-26 | 1983-03-30 | Generalimpex Magyar Külkereskedelmi Vallalat | Optoelectronic fancy article or ornament |
-
0
- BE BE756049D patent/BE756049A/en unknown
-
1970
- 1970-08-28 LU LU61607D patent/LU61607A1/xx unknown
- 1970-09-08 CH CH1338370A patent/CH515563A/en not_active IP Right Cessation
- 1970-09-10 CA CA092801A patent/CA923999A/en not_active Expired
- 1970-09-11 FR FR7033033A patent/FR2061308A5/fr not_active Expired
- 1970-09-14 GB GB4387970A patent/GB1330308A/en not_active Expired
- 1970-09-14 AU AU19881/70A patent/AU1988170A/en not_active Expired
- 1970-09-14 ES ES383637A patent/ES383637A1/en not_active Expired
- 1970-09-15 IE IE119770A patent/IE34528B1/en unknown
Also Published As
Publication number | Publication date |
---|---|
LU61607A1 (en) | 1970-11-10 |
IE34528B1 (en) | 1975-06-11 |
CA923999A (en) | 1973-04-03 |
ES383637A1 (en) | 1973-09-16 |
CH515563A (en) | 1971-11-15 |
FR2061308A5 (en) | 1971-06-18 |
GB1330308A (en) | 1973-09-19 |
BE756049A (en) | 1971-02-15 |
AU1988170A (en) | 1972-03-16 |
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