GB1271409A - Improvements in or relating to targets for cathode ray tubes for optically storing information - Google Patents
Improvements in or relating to targets for cathode ray tubes for optically storing informationInfo
- Publication number
- GB1271409A GB1271409A GB21129/69A GB2112969A GB1271409A GB 1271409 A GB1271409 A GB 1271409A GB 21129/69 A GB21129/69 A GB 21129/69A GB 2112969 A GB2112969 A GB 2112969A GB 1271409 A GB1271409 A GB 1271409A
- Authority
- GB
- United Kingdom
- Prior art keywords
- plate
- storage
- evaporated
- halide
- alkali
- 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
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C13/00—Digital stores characterised by the use of storage elements not covered by groups G11C11/00, G11C23/00, or G11C25/00
- G11C13/04—Digital stores characterised by the use of storage elements not covered by groups G11C11/00, G11C23/00, or G11C25/00 using optical elements ; using other beam accessed elements, e.g. electron or ion beam
- G11C13/041—Digital stores characterised by the use of storage elements not covered by groups G11C11/00, G11C23/00, or G11C25/00 using optical elements ; using other beam accessed elements, e.g. electron or ion beam using photochromic storage elements
-
- 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
- H01J29/14—Screens on or from which an image or pattern is formed, picked up, converted or stored acting by discoloration, e.g. halide screen
Landscapes
- Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
- Conversion Of X-Rays Into Visible Images (AREA)
- Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2840168 | 1968-04-24 | ||
JP2785168A JPS4818032B1 (US07655688-20100202-C00086.png) | 1968-04-25 | 1968-04-25 | |
JP2784968 | 1968-04-25 | ||
JP8977268A JPS4818394B1 (US07655688-20100202-C00086.png) | 1968-12-04 | 1968-12-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1271409A true GB1271409A (en) | 1972-04-19 |
Family
ID=27458773
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB21129/69A Expired GB1271409A (en) | 1968-04-24 | 1969-04-24 | Improvements in or relating to targets for cathode ray tubes for optically storing information |
Country Status (5)
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4599541A (en) * | 1982-12-03 | 1986-07-08 | Iwatsu Electric Co., Ltd. | Scan converter storage tube with a multiple collector storage target, and method of operation |
JPS6010421A (ja) * | 1983-06-27 | 1985-01-19 | インタ−ナショナル ビジネス マシ−ンズ コ−ポレ−ション | デ−タ記録方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1187282A (en) * | 1913-12-17 | 1916-06-13 | Conradty Fabrik Elek Scher Und Galvanischer Kohlen C | Arc-lamp electrode. |
GB686465A (en) * | 1950-02-23 | 1953-01-28 | Emi Ltd | Improvements relating to the manufacture of mosaic electrodes such as are utilised in television pick-up tubes |
NL282811A (US07655688-20100202-C00086.png) * | 1961-09-06 | |||
US3240601A (en) * | 1962-03-07 | 1966-03-15 | Corning Glass Works | Electroconductive coating patterning |
US3408531A (en) * | 1966-06-10 | 1968-10-29 | Westinghouse Electric Corp | Storage system |
US3560782A (en) * | 1968-08-28 | 1971-02-02 | Stromberg Datagraphix Inc | Cathode ray tube with phosphor and scatophor layers in screen |
-
1969
- 1969-04-17 US US816916*A patent/US3626388A/en not_active Expired - Lifetime
- 1969-04-23 NL NL6906248A patent/NL6906248A/xx unknown
- 1969-04-24 FR FR6913014A patent/FR2006856A1/fr not_active Withdrawn
- 1969-04-24 DE DE1920886A patent/DE1920886C3/de not_active Expired
- 1969-04-24 GB GB21129/69A patent/GB1271409A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
NL6906248A (US07655688-20100202-C00086.png) | 1969-10-28 |
DE1920886A1 (de) | 1969-11-06 |
US3626388A (en) | 1971-12-07 |
DE1920886C3 (de) | 1974-05-30 |
DE1920886B2 (de) | 1973-10-31 |
FR2006856A1 (US07655688-20100202-C00086.png) | 1970-01-02 |
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