MY150262A - Method and apparatus for reproducing data of super resolution information storage medium - Google Patents
Method and apparatus for reproducing data of super resolution information storage mediumInfo
- Publication number
- MY150262A MY150262A MYPI20052970A MYPI20052970A MY150262A MY 150262 A MY150262 A MY 150262A MY PI20052970 A MYPI20052970 A MY PI20052970A MY PI20052970 A MYPI20052970 A MY PI20052970A MY 150262 A MY150262 A MY 150262A
- Authority
- MY
- Malaysia
- Prior art keywords
- super resolution
- reproduction signal
- storage medium
- information storage
- resolving power
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
- G11B7/004—Recording, reproducing or erasing methods; Read, write or erase circuits therefor
- G11B7/005—Reproducing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B29/00—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents
- B24B29/005—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents using brushes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D13/00—Wheels having flexibly-acting working parts, e.g. buffing wheels; Mountings therefor
- B24D13/02—Wheels having flexibly-acting working parts, e.g. buffing wheels; Mountings therefor acting by their periphery
- B24D13/10—Wheels having flexibly-acting working parts, e.g. buffing wheels; Mountings therefor acting by their periphery comprising assemblies of brushes
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
- G11B7/12—Heads, e.g. forming of the optical beam spot or modulation of the optical beam
- G11B7/135—Means for guiding the beam from the source to the record carrier or from the record carrier to the detector
- G11B7/1353—Diffractive elements, e.g. holograms or gratings
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
- G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
- G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
- G11B7/241—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material
- G11B7/252—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers
- G11B7/257—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers of layers having properties involved in recording or reproduction, e.g. optical interference layers or sensitising layers or dielectric layers, which are protecting the recording layers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Optical Recording Or Reproduction (AREA)
- Optical Head (AREA)
Abstract
A DATA REPRODUCING METHOD REPRODUCING DATA RECORDED IN A SUPER RESOLUTION INFORMATION STORAGE MEDIUM (300) IN A FORM OF MARKS HAVING MAGNITUDES LESS THAN A RESOLVING POWER OF AN INCIDENT LIGHT BEAM, AND AN APPARATUS THEREOF. THE DATA REPRODUCING METHOD INCLUDES IRRADIATING A FIRST BEAM (BI) HAVING A RESOLVING POWER CAUSING A SUPER RESOLUTION PHENOMENON AND A SECOND BEAM (B2) HAVING A RESOLVING POWER NOT CAUSING A SUPER RESOLUTION PHENOMENON INTO DIFFERENT PLACES ON THE INFORMATION STORAGE MEDIUM, DETECTING A FIRST REPRODUCTION SIGNAL BASED ON THE FIRST BEAM AND A SECOND REPRODUCTION SIGNAL BASED ON THE SECOND BEAM, AND COMPENSATING FOR AND CALCULATING A TEMPORAL DELAY BETWEEN THE FIRST REPRODUCTION SIGNAL AND THE SECOND REPRODUCTION SIGNAL. THEREFORE, A SIGNAL REFLECTED FROM A PERIPHERAL AREA OF A REPRODUCTION BEAM SPOT OTHER THAN A SUPER RESOLUTION AREA CAN BE EXCLUDED, THEREBY IMPROVING REPRODUCTION SIGNAL CHARACTERISTICS.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR20040050787 | 2004-06-30 | ||
KR1020050017249A KR101044942B1 (en) | 2004-06-30 | 2005-03-02 | Method and apparatus for reproducing data of super resolution information storage medium |
KR1020050017576A KR101108680B1 (en) | 2004-06-30 | 2005-03-03 | Method and apparatus for reproducing data from super resolution information storage medium |
Publications (1)
Publication Number | Publication Date |
---|---|
MY150262A true MY150262A (en) | 2013-12-31 |
Family
ID=37148705
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MYPI20052970A MY150262A (en) | 2004-06-30 | 2005-06-29 | Method and apparatus for reproducing data of super resolution information storage medium |
Country Status (5)
Country | Link |
---|---|
JP (1) | JP4772790B2 (en) |
KR (2) | KR101044942B1 (en) |
CN (1) | CN100547660C (en) |
MY (1) | MY150262A (en) |
TW (1) | TWI358062B (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB0607088D0 (en) * | 2006-04-07 | 2006-05-17 | Glaxosmithkline Biolog Sa | Vaccine |
EP2136364A1 (en) * | 2008-06-16 | 2009-12-23 | Deutsche Thomson OHG | High data capacity storage medium with protection code, method for obtaining the protection code and respective data reading apparatus |
JP5230524B2 (en) * | 2009-05-25 | 2013-07-10 | 三菱電機株式会社 | Optical head device and optical disk device |
CN107478615B (en) * | 2017-07-11 | 2020-08-04 | 中国科学院上海光学精密机械研究所 | Super-resolution non-fluorescence imaging method based on material thermal-induced transmittance change |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH087283A (en) * | 1994-06-23 | 1996-01-12 | Hitachi Ltd | Device and method for reproducing optical information |
JPH09120564A (en) * | 1995-10-23 | 1997-05-06 | Hitachi Ltd | Optical disk device |
JP2000017306A (en) | 1998-07-02 | 2000-01-18 | Shimazu Mekutemu Kk | Degreasing sintering furnace |
JP2000173061A (en) | 1998-09-28 | 2000-06-23 | Matsushita Electric Ind Co Ltd | Optical disk signal-reproducing device |
-
2005
- 2005-03-02 KR KR1020050017249A patent/KR101044942B1/en not_active IP Right Cessation
- 2005-03-03 KR KR1020050017576A patent/KR101108680B1/en not_active IP Right Cessation
- 2005-06-29 CN CNB2005800219291A patent/CN100547660C/en not_active Expired - Fee Related
- 2005-06-29 MY MYPI20052970A patent/MY150262A/en unknown
- 2005-06-29 JP JP2007519124A patent/JP4772790B2/en not_active Expired - Fee Related
- 2005-06-30 TW TW094122044A patent/TWI358062B/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR20060043327A (en) | 2006-05-15 |
KR101108680B1 (en) | 2012-01-25 |
JP4772790B2 (en) | 2011-09-14 |
CN1977316A (en) | 2007-06-06 |
KR20060043355A (en) | 2006-05-15 |
KR101044942B1 (en) | 2011-06-28 |
CN100547660C (en) | 2009-10-07 |
JP2008505426A (en) | 2008-02-21 |
TWI358062B (en) | 2012-02-11 |
TW200601296A (en) | 2006-01-01 |
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