JPS5180788A - - Google Patents
Info
- Publication number
- JPS5180788A JPS5180788A JP608375A JP608375A JPS5180788A JP S5180788 A JPS5180788 A JP S5180788A JP 608375 A JP608375 A JP 608375A JP 608375 A JP608375 A JP 608375A JP S5180788 A JPS5180788 A JP S5180788A
- Authority
- JP
- Japan
- 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.)
- Pending
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
- G09G3/22—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 using controlled light sources
- G09G3/30—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 using controlled light sources using electroluminescent panels
- G09G3/32—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 using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED]
Landscapes
- Illuminated Signs And Luminous Advertising (AREA)
- Led Device Packages (AREA)
- Led Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP608375A JPS5180788A (2) | 1975-01-13 | 1975-01-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP608375A JPS5180788A (2) | 1975-01-13 | 1975-01-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5180788A true JPS5180788A (2) | 1976-07-14 |
Family
ID=11628641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP608375A Pending JPS5180788A (2) | 1975-01-13 | 1975-01-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5180788A (2) |
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1975
- 1975-01-13 JP JP608375A patent/JPS5180788A/ja active Pending