GB1391938A - Gas discharge display apparatus - Google Patents
Gas discharge display apparatusInfo
- Publication number
- GB1391938A GB1391938A GB3024072A GB3024072A GB1391938A GB 1391938 A GB1391938 A GB 1391938A GB 3024072 A GB3024072 A GB 3024072A GB 3024072 A GB3024072 A GB 3024072A GB 1391938 A GB1391938 A GB 1391938A
- Authority
- GB
- United Kingdom
- Prior art keywords
- register
- stage
- addressing
- display cells
- gas discharge
- Prior art date
- 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
- H01J17/494—Display panels, e.g. with crossed electrodes, e.g. making use of direct current with crossed electrodes using sequential transfer of the discharges, e.g. of the self-scan type
Landscapes
- Gas-Filled Discharge Tubes (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU61164/73A AU6116473A (en) | 1972-06-28 | 1973-10-09 | Carbamoyl sulphoxide compounds |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US16158471A | 1971-07-12 | 1971-07-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1391938A true GB1391938A (en) | 1975-04-23 |
Family
ID=22581804
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3024072A Expired GB1391938A (en) | 1971-07-12 | 1972-06-28 | Gas discharge display apparatus |
Country Status (6)
Country | Link |
---|---|
US (1) | US3781599A (it) |
DE (1) | DE2234296A1 (it) |
FR (1) | FR2146006A6 (it) |
GB (1) | GB1391938A (it) |
IT (1) | IT1046605B (it) |
NL (1) | NL7209185A (it) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS538188B2 (it) * | 1972-03-15 | 1978-03-25 | ||
US4065699A (en) * | 1977-01-24 | 1977-12-27 | Beckman Instruments, Inc. | Cathode assembly for two-dimensional scanned gas discharge display panel |
US4104626A (en) * | 1977-02-09 | 1978-08-01 | Bell Telephone Laboratories, Incorporated | Arrangement utilizing the mechanism of charge spreading to provide an ac plasma panel with shifting capability |
US4386348A (en) * | 1979-06-22 | 1983-05-31 | Burroughs Corporation | Display panel having memory |
DE3133641A1 (de) * | 1981-08-26 | 1983-03-10 | Philips Patentverwaltung Gmbh, 2000 Hamburg | Ir-sichtgeraet |
JP3442295B2 (ja) * | 1998-09-29 | 2003-09-02 | 三菱電機株式会社 | 平面表示パネル |
-
1971
- 1971-07-12 US US00161584A patent/US3781599A/en not_active Expired - Lifetime
-
1972
- 1972-06-28 GB GB3024072A patent/GB1391938A/en not_active Expired
- 1972-06-30 NL NL7209185A patent/NL7209185A/xx not_active Application Discontinuation
- 1972-07-11 FR FR7225066A patent/FR2146006A6/fr not_active Expired
- 1972-07-11 IT IT51483/72A patent/IT1046605B/it active
- 1972-07-12 DE DE2234296A patent/DE2234296A1/de not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
US3781599A (en) | 1973-12-25 |
NL7209185A (it) | 1973-01-16 |
IT1046605B (it) | 1980-07-31 |
FR2146006A6 (it) | 1973-02-23 |
DE2234296A1 (de) | 1973-01-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PLE | Entries relating assignments, transmissions, licences in the register of patents | ||
PCNP | Patent ceased through non-payment of renewal fee |