BE770490A - Tableau d'affichage a segments multiples avec des groupes d'anodes - Google Patents
Tableau d'affichage a segments multiples avec des groupes d'anodesInfo
- Publication number
- BE770490A BE770490A BE770490A BE770490A BE770490A BE 770490 A BE770490 A BE 770490A BE 770490 A BE770490 A BE 770490A BE 770490 A BE770490 A BE 770490A BE 770490 A BE770490 A BE 770490A
- Authority
- BE
- Belgium
- Prior art keywords
- display board
- segment display
- anode groups
- anode
- groups
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J17/00—Gas-filled discharge tubes with solid cathode
- H01J17/38—Cold-cathode tubes
- H01J17/48—Cold-cathode tubes with more than one cathode or anode, e.g. sequence-discharge tube, counting tube, dekatron
- H01J17/49—Display panels, e.g. with crossed electrodes, e.g. making use of direct current
- H01J17/491—Display panels, e.g. with crossed electrodes, e.g. making use of direct current with electrodes arranged side by side and substantially in the same plane, e.g. for displaying alphanumeric characters
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US6164570A | 1970-08-06 | 1970-08-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE770490A true BE770490A (fr) | 1971-12-01 |
Family
ID=22037150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE770490A BE770490A (fr) | 1970-08-06 | 1971-07-26 | Tableau d'affichage a segments multiples avec des groupes d'anodes |
Country Status (9)
| Country | Link |
|---|---|
| BE (1) | BE770490A (fr) |
| CA (1) | CA945653A (fr) |
| CH (1) | CH554072A (fr) |
| DE (1) | DE2138572A1 (fr) |
| DK (1) | DK127894B (fr) |
| FR (1) | FR2101993A5 (fr) |
| GB (1) | GB1359046A (fr) |
| NL (1) | NL7110792A (fr) |
| SE (1) | SE369004B (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115842098B (zh) * | 2022-08-05 | 2024-01-09 | 宁德时代新能源科技股份有限公司 | 极片、电池单体、电池和用电装置及极片制造装置 |
-
1971
- 1971-07-09 CA CA117,842A patent/CA945653A/en not_active Expired
- 1971-07-23 SE SE949271A patent/SE369004B/xx unknown
- 1971-07-23 DK DK363971A patent/DK127894B/da unknown
- 1971-07-26 BE BE770490A patent/BE770490A/fr unknown
- 1971-07-26 GB GB3490471A patent/GB1359046A/en not_active Expired
- 1971-08-02 DE DE19712138572 patent/DE2138572A1/de active Pending
- 1971-08-05 FR FR7128781A patent/FR2101993A5/fr not_active Expired
- 1971-08-05 CH CH1154271A patent/CH554072A/fr not_active IP Right Cessation
- 1971-08-05 NL NL7110792A patent/NL7110792A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CA945653A (en) | 1974-04-16 |
| SE369004B (fr) | 1974-07-29 |
| DK127894B (da) | 1974-01-28 |
| FR2101993A5 (fr) | 1972-03-31 |
| CH554072A (fr) | 1974-09-13 |
| NL7110792A (fr) | 1972-02-08 |
| GB1359046A (en) | 1974-07-03 |
| DE2138572A1 (de) | 1973-08-02 |
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