JPS4990484A - - Google Patents
Info
- Publication number
- JPS4990484A JPS4990484A JP48124583A JP12458373A JPS4990484A JP S4990484 A JPS4990484 A JP S4990484A JP 48124583 A JP48124583 A JP 48124583A JP 12458373 A JP12458373 A JP 12458373A JP S4990484 A JPS4990484 A JP S4990484A
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J31/00—Cathode ray tubes; Electron beam tubes
- H01J31/08—Cathode ray tubes; Electron beam tubes having a screen on or from which an image or pattern is formed, picked up, converted, or stored
- H01J31/10—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J31/00—Cathode ray tubes; Electron beam tubes
- H01J31/08—Cathode ray tubes; Electron beam tubes having a screen on or from which an image or pattern is formed, picked up, converted, or stored
- H01J31/10—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes
- H01J31/12—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes with luminescent screen
- H01J31/122—Direct viewing storage tubes without storage grid
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US314289A US3875447A (en) | 1972-12-12 | 1972-12-12 | High writing speed dark-trace tube with flood beam enhancement |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4990484A true JPS4990484A (en:Method) | 1974-08-29 |
| JPS5729824B2 JPS5729824B2 (en:Method) | 1982-06-24 |
Family
ID=23219362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12458373A Expired JPS5729824B2 (en:Method) | 1972-12-12 | 1973-11-07 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3875447A (en:Method) |
| JP (1) | JPS5729824B2 (en:Method) |
| DE (1) | DE2357441C2 (en:Method) |
| FR (1) | FR2210008B1 (en:Method) |
| GB (1) | GB1413854A (en:Method) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4697250A (en) * | 1983-08-22 | 1987-09-29 | Amdahl Corporation | Flexible computer control unit |
| US4765717A (en) * | 1987-05-05 | 1988-08-23 | Tektronix, Inc. | Liquid crystal light valve with electrically switchable secondary electron collector electrode |
| US4744636A (en) * | 1987-05-05 | 1988-05-17 | Tektronix, Inc. | Electron beam-addressed liquid crystal cell having coating layer for secondary electron emission |
| US20040076460A1 (en) * | 2002-02-21 | 2004-04-22 | Zen Design Group, Ltd. | Phosphorescent writing system |
| US9862029B2 (en) | 2013-03-15 | 2018-01-09 | Kennametal Inc | Methods of making metal matrix composite and alloy articles |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3560782A (en) * | 1968-08-28 | 1971-02-02 | Stromberg Datagraphix Inc | Cathode ray tube with phosphor and scatophor layers in screen |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2535817A (en) * | 1942-09-14 | 1950-12-26 | Nat Union Radio Corp | Electrooptical dark trace storage tube |
| US2755404A (en) * | 1954-03-25 | 1956-07-17 | Nat Union Electric Corp | Dark trace cathode-ray tube and method of manufacture |
| US3148281A (en) * | 1961-02-28 | 1964-09-08 | Litton Prec Products Inc | Cathode ray storage tube using a dark trace layer and a phosphor layer |
| US3400214A (en) * | 1964-08-26 | 1968-09-03 | Stromberg Carlson Corp | Data handling system with screen made of fiber optic light pipes containing photochromic material |
| US3413505A (en) * | 1966-05-31 | 1968-11-26 | Nat Union Electric Corp | Dark trace cathode-ray tube with improved erasing means |
| US3548236A (en) * | 1968-01-24 | 1970-12-15 | Rca Corp | Dark trace cathode ray tube with photochromic image screen |
| US3700791A (en) * | 1969-10-15 | 1972-10-24 | Rca Corp | Character generator utilizing a display with photochromic layer |
| US3683358A (en) * | 1970-12-22 | 1972-08-08 | Corning Glass Works | Photochromic storage-display system with selective erase utilizing gas plasma panel |
| US3796909A (en) * | 1972-06-15 | 1974-03-12 | Ibm | Electroluminescent storage display |
-
1972
- 1972-12-12 US US314289A patent/US3875447A/en not_active Expired - Lifetime
-
1973
- 1973-10-29 GB GB5028673A patent/GB1413854A/en not_active Expired
- 1973-10-29 FR FR7339442A patent/FR2210008B1/fr not_active Expired
- 1973-11-07 JP JP12458373A patent/JPS5729824B2/ja not_active Expired
- 1973-11-17 DE DE2357441A patent/DE2357441C2/de not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3560782A (en) * | 1968-08-28 | 1971-02-02 | Stromberg Datagraphix Inc | Cathode ray tube with phosphor and scatophor layers in screen |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2210008B1 (en:Method) | 1977-02-18 |
| FR2210008A1 (en:Method) | 1974-07-05 |
| US3875447A (en) | 1975-04-01 |
| JPS5729824B2 (en:Method) | 1982-06-24 |
| DE2357441C2 (de) | 1983-08-18 |
| GB1413854A (en) | 1975-11-12 |
| DE2357441A1 (de) | 1974-06-20 |