GB8429079D0 - Data storage systems - Google Patents
Data storage systemsInfo
- Publication number
- GB8429079D0 GB8429079D0 GB848429079A GB8429079A GB8429079D0 GB 8429079 D0 GB8429079 D0 GB 8429079D0 GB 848429079 A GB848429079 A GB 848429079A GB 8429079 A GB8429079 A GB 8429079A GB 8429079 D0 GB8429079 D0 GB 8429079D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- data storage
- storage systems
- systems
- data
- storage
- 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.)
- Withdrawn
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/29—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the position or the direction of light beams, i.e. deflection
- G02F1/33—Acousto-optical deflection devices
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Optical Recording Or Reproduction (AREA)
- Optical Head (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB08429079A GB2167202A (en) | 1984-11-16 | 1984-11-16 | Data storage systems |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB08429079A GB2167202A (en) | 1984-11-16 | 1984-11-16 | Data storage systems |
Publications (2)
Publication Number | Publication Date |
---|---|
GB8429079D0 true GB8429079D0 (en) | 1984-12-27 |
GB2167202A GB2167202A (en) | 1986-05-21 |
Family
ID=10569869
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB08429079A Withdrawn GB2167202A (en) | 1984-11-16 | 1984-11-16 | Data storage systems |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2167202A (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5043965A (en) * | 1987-10-05 | 1991-08-27 | Hitachi Maxell, Ltd. | Optical apparatus for optical information recording medium |
US4939715A (en) * | 1987-12-29 | 1990-07-03 | Minnesota Mining And Manufacturing Company | Tape scanning apparatus |
EP0323167A3 (en) * | 1987-12-29 | 1990-12-05 | Minnesota Mining And Manufacturing Company | Helical scan tape record apparatus and method |
US5120136A (en) * | 1989-09-12 | 1992-06-09 | Lasertape Systems, Inc. | Optical tape recorder having an acousto-optic device for scanning a radiant energy beam onto a media |
CN114495991A (en) * | 2020-11-12 | 2022-05-13 | 华为技术有限公司 | Data reading and writing system and method |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3676592A (en) * | 1969-10-30 | 1972-07-11 | Zenith Radio Corp | High-resolution linear optical scanning system with traveling wave acoustic lens |
SE7405076L (en) * | 1974-04-16 | 1975-10-17 | Erik Gerhard Natanel Westberg | OPTICAL MASS DATA MEMORY. |
US4107701A (en) * | 1976-09-16 | 1978-08-15 | Itek Corporation | Acousto-optic snapshot recorder |
GB2119109B (en) * | 1982-04-22 | 1985-08-07 | Standard Telephones Cables Ltd | Optical scanning system |
GB2128355A (en) * | 1982-09-29 | 1984-04-26 | Standard Telephones Cables Ltd | Method of transferring information to a recording medium |
GB2128356B (en) * | 1982-09-29 | 1986-07-02 | Standard Telephones Cables Ltd | A method of transferring information to a recording medium |
-
1984
- 1984-11-16 GB GB08429079A patent/GB2167202A/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
GB2167202A (en) | 1986-05-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
WAP | Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1) |