JPS4925817A - - Google Patents
Info
- Publication number
- JPS4925817A JPS4925817A JP48040925A JP4092573A JPS4925817A JP S4925817 A JPS4925817 A JP S4925817A JP 48040925 A JP48040925 A JP 48040925A JP 4092573 A JP4092573 A JP 4092573A JP S4925817 A JPS4925817 A JP S4925817A
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
- H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
- H01J29/10—Screens on or from which an image or pattern is formed, picked up, converted or stored
- H01J29/18—Luminescent screens
- H01J29/30—Luminescent screens with luminescent material discontinuously arranged, e.g. in dots, in lines
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- 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
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/38—Devices for influencing the colour or wavelength of the light
- H01J61/42—Devices for influencing the colour or wavelength of the light by transforming the wavelength of the light by luminescence
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AR24142172 | 1972-04-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4925817A true JPS4925817A (en) | 1974-03-07 |
Family
ID=3462467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP48040925A Pending JPS4925817A (en) | 1972-04-12 | 1973-04-12 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS4925817A (en) |
| DE (1) | DE2318516A1 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2745101C3 (en) * | 1977-10-07 | 1982-02-18 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Gas discharge indicator |
| DE2926775A1 (en) * | 1979-07-03 | 1981-02-12 | Licentia Gmbh | PLASMA DISPLAY |
| DE3016808A1 (en) * | 1980-05-02 | 1981-11-12 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Colour display with phosphor coated gas discharge cells - has colour filter series connected in front of same colour image points |
-
1973
- 1973-04-12 DE DE19732318516 patent/DE2318516A1/en active Pending
- 1973-04-12 JP JP48040925A patent/JPS4925817A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE2318516A1 (en) | 1973-11-08 |