AU2003201855A1 - Method for inspecting optical recording medium - Google Patents
Method for inspecting optical recording mediumInfo
- Publication number
- AU2003201855A1 AU2003201855A1 AU2003201855A AU2003201855A AU2003201855A1 AU 2003201855 A1 AU2003201855 A1 AU 2003201855A1 AU 2003201855 A AU2003201855 A AU 2003201855A AU 2003201855 A AU2003201855 A AU 2003201855A AU 2003201855 A1 AU2003201855 A1 AU 2003201855A1
- Authority
- AU
- Australia
- Prior art keywords
- recording medium
- optical recording
- inspecting optical
- inspecting
- medium
- 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.)
- Abandoned
Links
- 230000003287 optical effect Effects 0.000 title 1
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
- G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
- G11B7/26—Apparatus or processes specially adapted for the manufacture of record carriers
- G11B7/268—Post-production operations, e.g. initialising phase-change recording layers, checking for defects
-
- 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
- G11B7/002—Recording, reproducing or erasing systems characterised by the shape or form of the carrier
- G11B7/0037—Recording, reproducing or erasing systems characterised by the shape or form of the carrier with discs
- G11B7/00375—Recording, reproducing or erasing systems characterised by the shape or form of the carrier with discs arrangements for detection of physical defects, e.g. of recording layer
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Optical Recording Or Reproduction (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2003/000150 WO2004064056A1 (en) | 2003-01-10 | 2003-01-10 | Method for inspecting optical recording medium |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AU2003201855A1 true AU2003201855A1 (en) | 2004-08-10 |
Family
ID=32697362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU2003201855A Abandoned AU2003201855A1 (en) | 2003-01-10 | 2003-01-10 | Method for inspecting optical recording medium |
Country Status (3)
| Country | Link |
|---|---|
| AU (1) | AU2003201855A1 (en) |
| TW (1) | TW200412425A (en) |
| WO (1) | WO2004064056A1 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8014250B2 (en) | 2008-10-30 | 2011-09-06 | Panasonic Corporation | Method for inspecting optical information recording medium, inspection apparatus, optical information recording medium and recording method |
| RU2482555C2 (en) * | 2007-11-19 | 2013-05-20 | Панасоник Корпорейшн | Method of checking optical data recording medium, checking device, optical data recording medium and recording method |
| US8018808B2 (en) | 2007-11-19 | 2011-09-13 | Panasonic Corporation | Method for inspecting optical information recording medium, inspection apparatus, optical information recording medium and recording method |
| US8014251B2 (en) | 2008-11-07 | 2011-09-06 | Panasonic Corporation | Method for inspecting optical information recording medium, inspection apparatus, optical information recording medium and recording method |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59148148A (en) * | 1983-02-15 | 1984-08-24 | Matsushita Electric Ind Co Ltd | Optical information recording and reproducing device |
| JPS59231745A (en) * | 1983-06-13 | 1984-12-26 | Mitsubishi Electric Corp | Automatic focus controller |
| JPS634440A (en) * | 1986-06-24 | 1988-01-09 | Idemitsu Petrochem Co Ltd | Disk inspection instrument |
| JPH0721508B2 (en) * | 1987-04-06 | 1995-03-08 | 横河電機株式会社 | Acceleration calculation method for optical disc inspection device |
| JP2635608B2 (en) * | 1987-08-29 | 1997-07-30 | 株式会社東芝 | Optical information storage medium inspection device |
| JPH09229650A (en) * | 1996-02-21 | 1997-09-05 | Japan Ii M Kk | Detecting method and device for eccentricity, inclination and warp |
| JP2000011470A (en) * | 1998-06-23 | 2000-01-14 | Tdk Corp | Method for measuring mechanical characteristic of resin disk and method for measuring mechanical characteristic of optical disk |
| JP2001174249A (en) * | 1999-12-15 | 2001-06-29 | Sony Corp | Surface shape measuring device and surface shape measuring method |
| JP2001330431A (en) * | 2000-05-24 | 2001-11-30 | Sony Corp | Surface shape characteristic measuring device and surface shape characteristic measuring method |
| JP2002230834A (en) * | 2000-06-26 | 2002-08-16 | Tdk Corp | Optical information medium, method of manufacturing for the same, recording or reproducing method for the same and method of inspecting the same |
| JP7052512B2 (en) * | 2018-04-13 | 2022-04-12 | 日本製鉄株式会社 | Manufacturing method of heat-treated steel sheet and steel sheet cooling device |
-
2003
- 2003-01-10 WO PCT/JP2003/000150 patent/WO2004064056A1/en not_active Ceased
- 2003-01-10 AU AU2003201855A patent/AU2003201855A1/en not_active Abandoned
- 2003-01-13 TW TW092100612A patent/TW200412425A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| WO2004064056A1 (en) | 2004-07-29 |
| TW200412425A (en) | 2004-07-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MK6 | Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase |