JPS5537820B2 - - Google Patents
Info
- Publication number
- JPS5537820B2 JPS5537820B2 JP11456975A JP11456975A JPS5537820B2 JP S5537820 B2 JPS5537820 B2 JP S5537820B2 JP 11456975 A JP11456975 A JP 11456975A JP 11456975 A JP11456975 A JP 11456975A JP S5537820 B2 JPS5537820 B2 JP S5537820B2
- 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.)
- Expired
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
- H01J17/492—Display panels, e.g. with crossed electrodes, e.g. making use of direct current with crossed electrodes
Landscapes
- Gas-Filled Discharge Tubes (AREA)
- Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50114569A JPS5238881A (en) | 1975-09-22 | 1975-09-22 | Discharge display device |
DE2602677A DE2602677C2 (en) | 1975-09-22 | 1976-01-24 | Gas discharge indicator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50114569A JPS5238881A (en) | 1975-09-22 | 1975-09-22 | Discharge display device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5238881A JPS5238881A (en) | 1977-03-25 |
JPS5537820B2 true JPS5537820B2 (en) | 1980-09-30 |
Family
ID=14641093
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50114569A Granted JPS5238881A (en) | 1975-09-22 | 1975-09-22 | Discharge display device |
Country Status (2)
Country | Link |
---|---|
JP (1) | JPS5238881A (en) |
DE (1) | DE2602677C2 (en) |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2136102C3 (en) * | 1970-09-28 | 1978-03-09 | Owens Illinois Inc | Gas discharge field |
FR2146324B1 (en) * | 1971-07-19 | 1976-01-16 | Hitachi Ltd Ja |
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1975
- 1975-09-22 JP JP50114569A patent/JPS5238881A/en active Granted
-
1976
- 1976-01-24 DE DE2602677A patent/DE2602677C2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2602677C2 (en) | 1982-08-26 |
JPS5238881A (en) | 1977-03-25 |
DE2602677A1 (en) | 1977-03-31 |