DE3878583D1 - Aufzeichnungsvorrichtung, adressierbar mit einem elektronenbuendel. - Google Patents
Aufzeichnungsvorrichtung, adressierbar mit einem elektronenbuendel.Info
- Publication number
- DE3878583D1 DE3878583D1 DE8888303615T DE3878583T DE3878583D1 DE 3878583 D1 DE3878583 D1 DE 3878583D1 DE 8888303615 T DE8888303615 T DE 8888303615T DE 3878583 T DE3878583 T DE 3878583T DE 3878583 D1 DE3878583 D1 DE 3878583D1
- Authority
- DE
- Germany
- Prior art keywords
- addressable
- recording device
- electronic bundle
- bundle
- electronic
- 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 - Fee Related
Links
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B9/00—Recording or reproducing using a method not covered by one of the main groups G11B3/00 - G11B7/00; Record carriers therefor
- G11B9/02—Recording or reproducing using a method not covered by one of the main groups G11B3/00 - G11B7/00; Record carriers therefor using ferroelectric record carriers; Record carriers therefor
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B9/00—Recording or reproducing using a method not covered by one of the main groups G11B3/00 - G11B7/00; Record carriers therefor
- G11B9/10—Recording or reproducing using a method not covered by one of the main groups G11B3/00 - G11B7/00; Record carriers therefor using electron beam; Record carriers therefor
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Semiconductor Memories (AREA)
- Optical Record Carriers And Manufacture Thereof (AREA)
- Thermal Transfer Or Thermal Recording In General (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62105766A JPS63271795A (ja) | 1987-04-29 | 1987-04-29 | 記録装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3878583D1 true DE3878583D1 (de) | 1993-04-01 |
DE3878583T2 DE3878583T2 (de) | 1993-07-22 |
Family
ID=14416308
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8888303615T Expired - Fee Related DE3878583T2 (de) | 1987-04-29 | 1988-04-21 | Aufzeichnungsvorrichtung, adressierbar mit einem elektronenbuendel. |
Country Status (4)
Country | Link |
---|---|
US (1) | US4996667A (de) |
EP (1) | EP0289221B1 (de) |
JP (1) | JPS63271795A (de) |
DE (1) | DE3878583T2 (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0336763A (ja) * | 1989-07-03 | 1991-02-18 | Hitachi Ltd | 半導体集積回路装置 |
US5267179A (en) * | 1989-08-30 | 1993-11-30 | The United States Of America As Represented By The United States Department Of Energy | Ferroelectric optical image comparator |
DE4143405C2 (de) * | 1990-03-26 | 1995-05-04 | Murata Manufacturing Co | Permanenter ferroelektrischer Speicher mit wahlfreiem Zugriff |
US6304481B1 (en) | 1994-01-31 | 2001-10-16 | Terastore, Inc. | Method and apparatus for storing data using spin-polarized electrons |
US5546337A (en) * | 1994-01-31 | 1996-08-13 | Terastore, Inc. | Method and apparatus for storing data using spin-polarized electrons |
US5446687A (en) * | 1994-01-31 | 1995-08-29 | Terastore, Inc. | Data storage medium for storing data as a polarization of a data magnetic field and method and apparatus using spin-polarized electrons for storing the data onto the data storage medium and reading the stored data therefrom |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USRE24070E (en) * | 1948-01-29 | 1955-10-04 | pierce | |
US2922986A (en) * | 1956-04-24 | 1960-01-26 | Bell Telephone Labor Inc | Ferroelectric memory device |
DE1068918B (de) * | 1957-06-27 | |||
US3229261A (en) * | 1963-02-05 | 1966-01-11 | Rca Corp | Storage device with heat scanning source for readout |
US3408531A (en) * | 1966-06-10 | 1968-10-29 | Westinghouse Electric Corp | Storage system |
US3693171A (en) * | 1970-12-30 | 1972-09-19 | Itt | Ferroelectric-photoelectric storage unit |
US3792282A (en) * | 1971-09-27 | 1974-02-12 | Bendix Corp | Stimulated exoelectron emission dosimeter having high spatial resolution |
GB1426722A (en) * | 1972-04-24 | 1976-03-03 | Rca Corp | Storage tube focus control |
US3792449A (en) * | 1972-06-30 | 1974-02-12 | Ibm | Ferroelectric ceramic storage display tube |
US3950669A (en) * | 1974-04-24 | 1976-04-13 | Rca Corporation | Erasing method for storage tube employing raster scan |
GB1502426A (en) * | 1974-05-02 | 1978-03-01 | English Electric Valve Co Ltd | Operation of storage tubes having secondary electron emissive targets |
FR2331148A1 (fr) * | 1975-11-04 | 1977-06-03 | Thomson Csf | Nouveau procede d'utilisation d'un tube memoire a lecture non destructive et systeme de visualisation comportant un tube ainsi utilise |
US4391901A (en) * | 1980-06-13 | 1983-07-05 | The United States Of America As Represented By The United States Department Of Energy | Photosensitivity enhancement of PLZT ceramics by positive ion implantation |
US4668609A (en) * | 1985-10-16 | 1987-05-26 | Gaf Corporation | Reduction of deflection errors in E-beam recording |
-
1987
- 1987-04-29 JP JP62105766A patent/JPS63271795A/ja active Pending
-
1988
- 1988-04-21 EP EP88303615A patent/EP0289221B1/de not_active Expired - Lifetime
- 1988-04-21 DE DE8888303615T patent/DE3878583T2/de not_active Expired - Fee Related
-
1990
- 1990-02-05 US US07/480,362 patent/US4996667A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0289221A2 (de) | 1988-11-02 |
EP0289221B1 (de) | 1993-02-24 |
US4996667A (en) | 1991-02-26 |
EP0289221A3 (de) | 1991-03-13 |
DE3878583T2 (de) | 1993-07-22 |
JPS63271795A (ja) | 1988-11-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |