CH604308A5 - - Google Patents
Info
- Publication number
- CH604308A5 CH604308A5 CH186376A CH186376A CH604308A5 CH 604308 A5 CH604308 A5 CH 604308A5 CH 186376 A CH186376 A CH 186376A CH 186376 A CH186376 A CH 186376A CH 604308 A5 CH604308 A5 CH 604308A5
- Authority
- CH
- Switzerland
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R13/00—Arrangements for displaying electric variables or waveforms
- G01R13/40—Arrangements for displaying electric variables or waveforms using modulation of a light beam otherwise than by mechanical displacement, e.g. by Kerr effect
- G01R13/404—Arrangements for displaying electric variables or waveforms using modulation of a light beam otherwise than by mechanical displacement, e.g. by Kerr effect for discontinuous display, i.e. display of discrete values
- G01R13/405—Arrangements for displaying electric variables or waveforms using modulation of a light beam otherwise than by mechanical displacement, e.g. by Kerr effect for discontinuous display, i.e. display of discrete values using a plurality of active, i.e. light emitting, e.g. electro-luminescent elements, i.e. bar graphs
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electronic Switches (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19752506582 DE2506582B2 (de) | 1975-02-17 | 1975-02-17 | Schaltungsanordnung zur verlustarmen speisung mehrerer steuerbarer verbraucher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH604308A5 true CH604308A5 (pm) | 1978-09-15 |
Family
ID=5939036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH186376A CH604308A5 (pm) | 1975-02-17 | 1976-02-16 |
Country Status (2)
| Country | Link |
|---|---|
| CH (1) | CH604308A5 (pm) |
| DE (1) | DE2506582B2 (pm) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19954911A1 (de) * | 1999-11-16 | 2001-05-17 | Abb Patent Gmbh | Anordnung zur Ansteuerung von LEDs |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3011126C2 (de) * | 1980-03-22 | 1984-08-30 | Hartmann & Braun Ag, 6000 Frankfurt | Schaltungsanordnung zur Speisung mehrerer in Reihe liegender steuerbarer Anzeigeelemente |
| US8247999B2 (en) | 2008-01-22 | 2012-08-21 | Alcatel Lucent | Time division multiplexing a DC-to-DC voltage converter |
| US8129669B2 (en) | 2008-01-22 | 2012-03-06 | Alcatel Lucent | System and method generating multi-color light for image display having a controller for temporally interleaving the first and second time intervals of directed first and second light beams |
-
1975
- 1975-02-17 DE DE19752506582 patent/DE2506582B2/de not_active Ceased
-
1976
- 1976-02-16 CH CH186376A patent/CH604308A5/xx not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19954911A1 (de) * | 1999-11-16 | 2001-05-17 | Abb Patent Gmbh | Anordnung zur Ansteuerung von LEDs |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2506582A1 (de) | 1976-08-26 |
| DE2506582B2 (de) | 1978-01-19 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased | ||
| PL | Patent ceased |