CA2037848A1 - Information recording method/apparatus and information reproducing method/apparatus - Google Patents
Information recording method/apparatus and information reproducing method/apparatusInfo
- Publication number
- CA2037848A1 CA2037848A1 CA 2037848 CA2037848A CA2037848A1 CA 2037848 A1 CA2037848 A1 CA 2037848A1 CA 2037848 CA2037848 CA 2037848 CA 2037848 A CA2037848 A CA 2037848A CA 2037848 A1 CA2037848 A1 CA 2037848A1
- Authority
- CA
- Canada
- Prior art keywords
- recording
- information
- recording medium
- discloses
- information recording
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y15/00—Nanotechnology for interacting, sensing or actuating, e.g. quantum dots as markers in protein assays or molecular motors
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Nanotechnology (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Crystallography & Structural Chemistry (AREA)
- Optical Recording Or Reproduction (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
Abstract
This specification discloses a method of recording information on a recording medium which has the relative scanning of the recording medium by a probe for information recording, the relative scanning being effected along the surface of the recording medium, the recording medium being capable of forming two or more kinds of state changes relative to the state of non-recording, and a recording process onto the recording medium through the probe effecting the relative scanning, the recording process being carried out by intermittently forming bits on the recording medium, each of the bits being formed with one of the two or more kinds of state changes in conformity with recording information.
The specification also discloses a method of reproducing information recorded on a recording medium by such information recording method.
The specification further discloses an apparatus for carrying out the information recording method, and an apparatus for carrying out the information reproducing method.
The specification also discloses a method of reproducing information recorded on a recording medium by such information recording method.
The specification further discloses an apparatus for carrying out the information recording method, and an apparatus for carrying out the information reproducing method.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5667590 | 1990-03-09 | ||
JP2-56675 | 1990-03-09 | ||
JP3-55559 | 1991-02-28 |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2037848A1 true CA2037848A1 (en) | 1991-09-10 |
CA2037848C CA2037848C (en) | 1998-08-25 |
Family
ID=13033999
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA 2037848 Expired - Fee Related CA2037848C (en) | 1990-03-09 | 1991-03-08 | Information recording method/apparatus and information reproducing method/apparatus |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA2037848C (en) |
-
1991
- 1991-03-08 CA CA 2037848 patent/CA2037848C/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CA2037848C (en) | 1998-08-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |