CN101162595B - 光信息记录媒体 - Google Patents
光信息记录媒体 Download PDFInfo
- Publication number
- CN101162595B CN101162595B CN2007101638378A CN200710163837A CN101162595B CN 101162595 B CN101162595 B CN 101162595B CN 2007101638378 A CN2007101638378 A CN 2007101638378A CN 200710163837 A CN200710163837 A CN 200710163837A CN 101162595 B CN101162595 B CN 101162595B
- Authority
- CN
- China
- Prior art keywords
- groove
- information recording
- transmitting substrate
- zone
- light
- 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
Images
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
- G11B7/2407—Tracks or pits; Shape, structure or physical properties thereof
- G11B7/24073—Tracks
- G11B7/24079—Width or depth
-
- 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
- G11B7/007—Arrangement of the information on the record carrier, e.g. form of tracks, actual track shape, e.g. wobbled, or cross-section, e.g. v-shaped; Sequential information structures, e.g. sectoring or header formats within a track
- G11B7/00736—Auxiliary data, e.g. lead-in, lead-out, Power Calibration Area [PCA], Burst Cutting Area [BCA], control information
Landscapes
- Optical Record Carriers And Manufacture Thereof (AREA)
Abstract
Description
Claims (5)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006-280653 | 2006-10-13 | ||
JP2006280653 | 2006-10-13 | ||
JP2006280653 | 2006-10-13 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101162595A CN101162595A (zh) | 2008-04-16 |
CN101162595B true CN101162595B (zh) | 2011-01-26 |
Family
ID=39297500
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2007101638378A Expired - Fee Related CN101162595B (zh) | 2006-10-13 | 2007-09-30 | 光信息记录媒体 |
Country Status (4)
Country | Link |
---|---|
US (1) | US8018822B2 (zh) |
CN (1) | CN101162595B (zh) |
HK (1) | HK1117633A1 (zh) |
TW (1) | TW200832396A (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003085656A1 (en) * | 2002-04-10 | 2003-10-16 | Sony Corporation | Optical recording medium and production method therefor |
US20110003106A1 (en) * | 2009-07-01 | 2011-01-06 | Moser Baer India Limited | Storing media with undifferentiated aspect |
TWI441176B (zh) * | 2011-12-02 | 2014-06-11 | Cmc Magnetics Corp | 具光穿透層之光記錄媒體 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1497563A (zh) * | 2002-10-17 | 2004-05-19 | 日立麦克赛尔株式会社 | 光信息记录媒体及其制造方法 |
CN1848264A (zh) * | 2005-04-14 | 2006-10-18 | 日立麦克赛尔株式会社 | 光信息记录媒体 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE69731411T2 (de) * | 1996-06-14 | 2006-03-02 | Mitsubishi Chemical Corp. | Optische Phasenänderungsscheibe |
US6169721B1 (en) * | 1997-08-27 | 2001-01-02 | Pioneer Electronic Corporation | Two-disc laminated optical recording medium |
JP4158093B2 (ja) | 2002-10-21 | 2008-10-01 | 太陽誘電株式会社 | 光情報記録媒体 |
TW200611268A (en) * | 2004-09-30 | 2006-04-01 | Hitachi Maxell | Optical recording medium |
US20080123504A1 (en) * | 2004-09-30 | 2008-05-29 | Takeshi Kakuta | Optical Recording Meduim and Method for Producing the Same |
JP2008010129A (ja) * | 2006-06-30 | 2008-01-17 | Toshiba Corp | 情報記録媒体、及びディスク装置 |
-
2007
- 2007-09-27 TW TW096135990A patent/TW200832396A/zh unknown
- 2007-09-30 CN CN2007101638378A patent/CN101162595B/zh not_active Expired - Fee Related
- 2007-10-12 US US11/871,361 patent/US8018822B2/en active Active
-
2008
- 2008-08-07 HK HK08108735.5A patent/HK1117633A1/xx not_active IP Right Cessation
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1497563A (zh) * | 2002-10-17 | 2004-05-19 | 日立麦克赛尔株式会社 | 光信息记录媒体及其制造方法 |
CN1848264A (zh) * | 2005-04-14 | 2006-10-18 | 日立麦克赛尔株式会社 | 光信息记录媒体 |
Non-Patent Citations (2)
Title |
---|
JP特开2004-63060A 2004.02.26 |
JP特开2005-174469A 2005.06.30 |
Also Published As
Publication number | Publication date |
---|---|
TW200832396A (en) | 2008-08-01 |
US20080107007A1 (en) | 2008-05-08 |
HK1117633A1 (en) | 2009-01-16 |
TWI378447B (zh) | 2012-12-01 |
CN101162595A (zh) | 2008-04-16 |
US8018822B2 (en) | 2011-09-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
REG | Reference to a national code |
Ref country code: HK Ref legal event code: DE Ref document number: 1117633 Country of ref document: HK |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
REG | Reference to a national code |
Ref country code: HK Ref legal event code: GR Ref document number: 1117633 Country of ref document: HK |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20160407 Address after: Taiwan, Taipei, China Zhongshan District West Road, No. 15, building 53 Patentee after: Zhonghuan Co., Ltd. Address before: Tokyo, Japan Patentee before: Taiyo Yuden Co., Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110126 Termination date: 20180930 |
|
CF01 | Termination of patent right due to non-payment of annual fee |