BR0009217A - Inibidor de leitura pseudo-refletivo para mìdia de armazenamento óptica - Google Patents
Inibidor de leitura pseudo-refletivo para mìdia de armazenamento ópticaInfo
- Publication number
- BR0009217A BR0009217A BR0009217-7A BR0009217A BR0009217A BR 0009217 A BR0009217 A BR 0009217A BR 0009217 A BR0009217 A BR 0009217A BR 0009217 A BR0009217 A BR 0009217A
- Authority
- BR
- Brazil
- Prior art keywords
- pseudo
- storage media
- optical storage
- optical media
- reflective
- Prior art date
Links
- 230000003287 optical effect Effects 0.000 title abstract 5
- 239000003112 inhibitor Substances 0.000 title 1
- 238000000034 method Methods 0.000 abstract 2
- 230000002401 inhibitory effect Effects 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 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
- G11B7/002—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
-
- 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
- G11B23/28—Indicating or preventing prior or unauthorised use, e.g. cassettes with sealing or locking means, write-protect devices for discs
- G11B23/281—Indicating or preventing prior or unauthorised use, e.g. cassettes with sealing or locking means, write-protect devices for discs by changing the physical properties of the record carrier
- G11B23/282—Limited play
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Optical Record Carriers And Manufacture Thereof (AREA)
- Optical Elements Other Than Lenses (AREA)
- Optical Recording Or Reproduction (AREA)
- Manufacturing Optical Record Carriers (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US12592799P | 1999-03-23 | 1999-03-23 | |
| US12819799P | 1999-04-07 | 1999-04-07 | |
| US09/507,224 US6537635B1 (en) | 1999-03-23 | 2000-02-18 | Pseudo-reflective read inhibitor for optical storage media |
| US09/507,490 US6511728B1 (en) | 1999-03-23 | 2000-02-18 | Pseudo-transmissive read inhibitor for optical storage media |
| PCT/US2000/007961 WO2000056529A1 (en) | 1999-03-23 | 2000-03-23 | Pseudo-reflective read inhibitor for optical storage media |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR0009217A true BR0009217A (pt) | 2002-04-09 |
Family
ID=27494606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR0009217-7A BR0009217A (pt) | 1999-03-23 | 2000-03-23 | Inibidor de leitura pseudo-refletivo para mìdia de armazenamento óptica |
Country Status (10)
| Country | Link |
|---|---|
| EP (1) | EP1171281B1 (https=) |
| JP (1) | JP2003524853A (https=) |
| AT (1) | ATE364495T1 (https=) |
| AU (1) | AU780904B2 (https=) |
| BR (1) | BR0009217A (https=) |
| CA (1) | CA2367924C (https=) |
| DE (1) | DE60035188T2 (https=) |
| ES (1) | ES2287007T3 (https=) |
| IL (1) | IL145513A0 (https=) |
| WO (1) | WO2000056529A1 (https=) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1950757A1 (en) * | 2001-06-05 | 2008-07-30 | Flexplay Technologies, Inc. | Limited play optical devices with interstitial reactive layer and methods of making same |
| US20030123302A1 (en) * | 2001-06-05 | 2003-07-03 | Thompson Robert F. | Limited play optical devices with interstitial reactive layer and methods of making same |
| EP1446801A2 (en) * | 2001-11-06 | 2004-08-18 | Aprilis, Inc. | Optical disk , card or media and method for coating of said optical disk, card or media |
| EP1324328A3 (en) | 2001-12-14 | 2007-04-04 | FUJIFILM Corporation | Method for producing an optical information recording medium |
| DE60326895D1 (de) | 2002-01-23 | 2009-05-07 | Fujifilm Corp | Optisches Informationsaufzeichnungsmedium |
| DE102005028520A1 (de) * | 2005-04-22 | 2006-11-02 | Markus Schedler | Datenträger, insbesondere optischer Datenträger, wie CD,DVD und dergleichen Speichermedium,. mit einer Entwertungsmöglichkeit |
| US20070020560A1 (en) * | 2005-05-27 | 2007-01-25 | Larson Lief C | Limited play optical discs |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5815484A (en) * | 1995-12-28 | 1998-09-29 | Hide And Seek Technologies L.L.C. | Copy protectable optical media device and methodology therefor |
| US6011772A (en) * | 1996-09-16 | 2000-01-04 | Spectradisc Corporation | Machine-readable optical disc with reading-inhibit agent |
| US6228440B1 (en) * | 1998-07-28 | 2001-05-08 | Motorola, Inc. | Perishable media information storage mechanism and method of fabrication |
-
2000
- 2000-03-23 DE DE60035188T patent/DE60035188T2/de not_active Expired - Lifetime
- 2000-03-23 IL IL14551300A patent/IL145513A0/xx active IP Right Grant
- 2000-03-23 CA CA2367924A patent/CA2367924C/en not_active Expired - Fee Related
- 2000-03-23 AT AT00919641T patent/ATE364495T1/de not_active IP Right Cessation
- 2000-03-23 ES ES00919641T patent/ES2287007T3/es not_active Expired - Lifetime
- 2000-03-23 BR BR0009217-7A patent/BR0009217A/pt not_active IP Right Cessation
- 2000-03-23 JP JP2000606412A patent/JP2003524853A/ja active Pending
- 2000-03-23 EP EP00919641A patent/EP1171281B1/en not_active Expired - Lifetime
- 2000-03-23 AU AU40297/00A patent/AU780904B2/en not_active Ceased
- 2000-03-23 WO PCT/US2000/007961 patent/WO2000056529A1/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| CA2367924A1 (en) | 2000-09-28 |
| AU4029700A (en) | 2000-10-09 |
| CA2367924C (en) | 2010-10-05 |
| ES2287007T3 (es) | 2007-12-16 |
| DE60035188T2 (de) | 2007-09-27 |
| EP1171281A1 (en) | 2002-01-16 |
| ATE364495T1 (de) | 2007-07-15 |
| IL145513A0 (en) | 2002-06-30 |
| DE60035188D1 (de) | 2007-07-26 |
| WO2000056529A1 (en) | 2000-09-28 |
| EP1171281A4 (en) | 2005-04-13 |
| JP2003524853A (ja) | 2003-08-19 |
| AU780904B2 (en) | 2005-04-21 |
| EP1171281B1 (en) | 2007-06-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 10A ANUI DADE. |
|
| B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2069 DE 31/08/2010. |