DE2249018A1 - Elektrische entladungsanzeigevorrichtung fuer mehrere zeichen - Google Patents
Elektrische entladungsanzeigevorrichtung fuer mehrere zeichenInfo
- Publication number
- DE2249018A1 DE2249018A1 DE2249018A DE2249018A DE2249018A1 DE 2249018 A1 DE2249018 A1 DE 2249018A1 DE 2249018 A DE2249018 A DE 2249018A DE 2249018 A DE2249018 A DE 2249018A DE 2249018 A1 DE2249018 A1 DE 2249018A1
- Authority
- DE
- Germany
- Prior art keywords
- discharge
- fuel electrode
- display units
- electrodes
- display device
- 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.)
- Pending
Links
- 239000000446 fuel Substances 0.000 claims description 18
- 239000000758 substrate Substances 0.000 claims description 15
- 239000000941 radioactive substance Substances 0.000 claims description 9
- 125000006850 spacer group Chemical group 0.000 claims description 7
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 239000004020 conductor Substances 0.000 description 3
- 230000003111 delayed effect Effects 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 230000000977 initiatory effect Effects 0.000 description 3
- CMSGUKVDXXTJDQ-UHFFFAOYSA-N 4-(2-naphthalen-1-ylethylamino)-4-oxobutanoic acid Chemical compound C1=CC=C2C(CCNC(=O)CCC(=O)O)=CC=CC2=C1 CMSGUKVDXXTJDQ-UHFFFAOYSA-N 0.000 description 2
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- 229910010293 ceramic material Inorganic materials 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000003574 free electron Substances 0.000 description 1
- 125000001475 halogen functional group Chemical group 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 229910052754 neon Inorganic materials 0.000 description 1
- GKAOGPIIYCISHV-UHFFFAOYSA-N neon atom Chemical compound [Ne] GKAOGPIIYCISHV-UHFFFAOYSA-N 0.000 description 1
- 238000001259 photo etching Methods 0.000 description 1
- 230000002285 radioactive effect Effects 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 229910052715 tantalum Inorganic materials 0.000 description 1
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
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
Landscapes
- Gas-Filled Discharge Tubes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP46077873A JPS4843865A (US20100154137A1-20100624-C00004.png) | 1971-10-06 | 1971-10-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2249018A1 true DE2249018A1 (de) | 1973-04-12 |
Family
ID=13646161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2249018A Pending DE2249018A1 (de) | 1971-10-06 | 1972-10-06 | Elektrische entladungsanzeigevorrichtung fuer mehrere zeichen |
Country Status (4)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2508970A1 (de) * | 1974-03-05 | 1975-09-25 | Nippon Electric Co | Anzeigefeld und vorrichtung zur durch gasentladung bewirkten optischen anzeige von symbolen |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3402282A (en) * | 1963-06-14 | 1968-09-17 | Ernest A. Dahl Jr. | Information storage card |
| JPS5271168A (en) * | 1975-12-11 | 1977-06-14 | Futaba Denshi Kogyo Kk | Multiidigit fluorescent display tube |
| US4245274A (en) * | 1979-01-15 | 1981-01-13 | Bally Manufacturing Corporation | Readout and circuit board with test access |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3480820A (en) * | 1967-09-08 | 1969-11-25 | Burroughs Corp | Indicator tube having auxiliary electrodes for maintaining cathode glow |
-
1971
- 1971-10-06 JP JP46077873A patent/JPS4843865A/ja active Pending
-
1972
- 1972-10-04 GB GB4566572A patent/GB1353710A/en not_active Expired
- 1972-10-06 DE DE2249018A patent/DE2249018A1/de active Pending
- 1972-10-06 US US00295550A patent/US3858073A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2508970A1 (de) * | 1974-03-05 | 1975-09-25 | Nippon Electric Co | Anzeigefeld und vorrichtung zur durch gasentladung bewirkten optischen anzeige von symbolen |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4843865A (US20100154137A1-20100624-C00004.png) | 1973-06-25 |
| US3858073A (en) | 1974-12-31 |
| GB1353710A (en) | 1974-05-22 |
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