JP3851873B2 - 光学的に読み取り可能な情報ディスク - Google Patents
光学的に読み取り可能な情報ディスク Download PDFInfo
- Publication number
- JP3851873B2 JP3851873B2 JP2002584310A JP2002584310A JP3851873B2 JP 3851873 B2 JP3851873 B2 JP 3851873B2 JP 2002584310 A JP2002584310 A JP 2002584310A JP 2002584310 A JP2002584310 A JP 2002584310A JP 3851873 B2 JP3851873 B2 JP 3851873B2
- Authority
- JP
- Japan
- Prior art keywords
- holder
- disk
- disk according
- disc
- readable information
- 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
- 230000002093 peripheral effect Effects 0.000 claims description 9
- 238000000034 method Methods 0.000 description 2
- 230000001427 coherent effect Effects 0.000 description 1
- 239000010437 gem Substances 0.000 description 1
- 229910001751 gemstone Inorganic materials 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Images
Classifications
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- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
- G11B23/02—Containers; Storing means both adapted to cooperate with the recording or reproducing means
- G11B23/03—Containers for flat record carriers
- G11B23/0301—Details
- G11B23/0317—Containers with interchangeable record carriers
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
- G11B23/0014—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture record carriers not specifically of filamentary or web form
- G11B23/0021—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture record carriers not specifically of filamentary or web form discs
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
- G11B23/02—Containers; Storing means both adapted to cooperate with the recording or reproducing means
- G11B23/03—Containers for flat record carriers
- G11B23/0301—Details
- G11B23/0313—Container cases
- G11B23/0316—Constructional details, e.g. shape
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B33/00—Constructional parts, details or accessories not provided for in the other groups of this subclass
- G11B33/02—Cabinets; Cases; Stands; Disposition of apparatus therein or thereon
- G11B33/04—Cabinets; Cases; Stands; Disposition of apparatus therein or thereon modified to store record carriers
- G11B33/0405—Cabinets; Cases; Stands; Disposition of apparatus therein or thereon modified to store record carriers for storing discs
- G11B33/0411—Single disc boxes
- G11B33/0422—Single disc boxes for discs without cartridge
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
- G11B23/0014—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture record carriers not specifically of filamentary or web form
Landscapes
- Packaging For Recording Disks (AREA)
- Optical Record Carriers And Manufacture Thereof (AREA)
Description
Claims (16)
- 上側メジャー面(major surface)と、下側メジャー面と、上記メジャー面どうしをつなぐ少なくとも1つの周縁部と、を有する光学的に読み取り可能な情報ディスクであって、上記周縁部の少なくとも一部に沿ってホルダに係合するための手段が設けられていることを特徴とする光学的に読み取り可能な情報ディスク。
- 上記上側メジャー面が、上記下側メジャー面より小さいことをさらなる特徴とする請求項1記載のディスク。
- 上記周縁部が、少なくとも1つの段部/面取り部を有することをさらなる特徴とする請求項1記載のディスク。
- 上記段部/面取り部が、直線状であることを特徴とする請求項3記載のディスク。
- 上記段部/面取り部が、曲線状であることを特徴とする請求項3記載のディスク。
- 上記周縁部が、複数の段部/面取り部を有することをさらなる特徴とする請求項3記載のディスク。
- 上記周縁部が、上記ディスクの長手方向における端部の各々に、2つの対向する段部/面取り部を有することをさらなる特徴とする請求項6記載のディスク。
- 上記複数の段部/面取り部が、上記ディスクの角部に設けられていることをさらなる特徴とする請求項6記載のディスク。
- 上記下側メジャー面のスタッキングリングに少なくとも1つの凹部をさらに有することを特徴とする請求項1記載のディスク。
- 上記スタッキングリングに複数の凹部をさらに有することを特徴とする請求項9記載のディスク。
- 径方向において正反対に位置する少なくとも2つの凹部が、上記スタッキングリングに配置されていることをさらなる特徴とする請求項10記載のディスク。
- 上記下側メジャー面に1対の曲線状のリッジをさらに有することを特徴とする請求項1記載のディスク。
- 上記各リッジが、上記ディスクの幅より大きい直径の円の円弧の形状であることをさらなる特徴とする請求項12記載のディスク。
- 上記曲線状の各リッジに沿って少なくとも1つの凹部が設けられていることをさらなる特徴とする請求項12記載のディスク。
- 上記凹部が、径方向においてお互いに正反対に位置することをさらなる特徴とする請求項14記載のディスク。
- 複数の上記凹部が、上記曲線状の各リッジに沿って設けられていることをさらなる特徴とする請求項14記載のディスク。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
HK01102921A HK1041776A2 (en) | 2001-04-24 | 2001-04-24 | A holder for an optically readable information disc |
HK01102921.9 | 2001-04-24 | ||
PCT/CN2002/000269 WO2002086877A1 (en) | 2001-04-24 | 2002-04-19 | An optically readable information disc |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2004522246A JP2004522246A (ja) | 2004-07-22 |
JP3851873B2 true JP3851873B2 (ja) | 2006-11-29 |
JP3851873B6 JP3851873B6 (ja) | 2007-05-30 |
Family
ID=
Also Published As
Publication number | Publication date |
---|---|
CN1505816A (zh) | 2004-06-16 |
GB2374860B (en) | 2004-06-02 |
GB0111210D0 (en) | 2001-06-27 |
US20020154597A1 (en) | 2002-10-24 |
US20040172645A1 (en) | 2004-09-02 |
EP1407452A1 (en) | 2004-04-14 |
CN1234118C (zh) | 2005-12-28 |
GB2374860A (en) | 2002-10-30 |
EP1395989A4 (en) | 2007-07-04 |
TW556936U (en) | 2003-10-01 |
HK1051084A1 (en) | 2003-07-18 |
WO2002086877A1 (en) | 2002-10-31 |
EP1395989A1 (en) | 2004-03-10 |
JP2003026273A (ja) | 2003-01-29 |
JP4116319B2 (ja) | 2008-07-09 |
JP3081988U (ja) | 2001-11-22 |
US6874158B2 (en) | 2005-03-29 |
JP2004522246A (ja) | 2004-07-22 |
CA2445142A1 (en) | 2002-10-31 |
CN1383151A (zh) | 2002-12-04 |
WO2002086899A1 (en) | 2002-10-31 |
EP1407452A4 (en) | 2008-02-27 |
CN2485756Y (zh) | 2002-04-10 |
HK1051084B (zh) | 2005-04-15 |
HK1041776A2 (en) | 2002-07-12 |
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