HUP0301251A3 - Optical disc, further method and device of producing optical disc - Google Patents

Optical disc, further method and device of producing optical disc

Info

Publication number
HUP0301251A3
HUP0301251A3 HU0301251A HUP0301251A HUP0301251A3 HU P0301251 A3 HUP0301251 A3 HU P0301251A3 HU 0301251 A HU0301251 A HU 0301251A HU P0301251 A HUP0301251 A HU P0301251A HU P0301251 A3 HUP0301251 A3 HU P0301251A3
Authority
HU
Hungary
Prior art keywords
optical disc
further method
producing
producing optical
disc
Prior art date
Application number
HU0301251A
Other languages
English (en)
Original Assignee
Matsushita Electric Ind Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Matsushita Electric Ind Co Ltd filed Critical Matsushita Electric Ind Co Ltd
Publication of HUP0301251A2 publication Critical patent/HUP0301251A2/hu
Publication of HUP0301251A3 publication Critical patent/HUP0301251A3/hu

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/00086—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy
    • G11B20/00572—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving measures which change the format of the recording medium
    • G11B20/00586—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving measures which change the format of the recording medium said format change concerning the physical format of the recording medium
    • G11B20/00601—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving measures which change the format of the recording medium said format change concerning the physical format of the recording medium wherein properties of tracks are altered, e.g., by changing the wobble pattern or the track pitch, or by adding interruptions or eccentricity
    • 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
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • G11B20/12—Formatting, e.g. arrangement of data block or words on the record carriers
    • G11B20/1217—Formatting, e.g. arrangement of data block or words on the record carriers on discs
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G11B27/19—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G11B27/19—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier
    • G11B27/24—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by sensing features on the record carrier other than the transducing track ; sensing signals or marks recorded by another method than the main recording
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G11B27/19—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier
    • G11B27/28—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording
    • G11B27/30—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording on the same track as the main recording
    • G11B27/3027—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording on the same track as the main recording used signal is digitally coded
    • 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
    • G11B7/0053—Reproducing non-user data, e.g. wobbled address, prepits, BCA
    • 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
    • G11B7/24082—Meandering
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • G11B20/12—Formatting, e.g. arrangement of data block or words on the record carriers
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • G11B20/18—Error detection or correction; Testing, e.g. of drop-outs
    • G11B20/1833—Error detection or correction; Testing, e.g. of drop-outs by adding special lists or symbols to the coded information
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • G11B20/12—Formatting, e.g. arrangement of data block or words on the record carriers
    • G11B20/1217—Formatting, e.g. arrangement of data block or words on the record carriers on discs
    • G11B2020/1218—Formatting, e.g. arrangement of data block or words on the record carriers on discs wherein the formatting concerns a specific area of the disc
    • G11B2020/1222—ECC block, i.e. a block of error correction encoded symbols which includes all parity data needed for decoding
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • G11B20/12—Formatting, e.g. arrangement of data block or words on the record carriers
    • G11B20/1217—Formatting, e.g. arrangement of data block or words on the record carriers on discs
    • G11B2020/1218—Formatting, e.g. arrangement of data block or words on the record carriers on discs wherein the formatting concerns a specific area of the disc
    • G11B2020/1232—Formatting, e.g. arrangement of data block or words on the record carriers on discs wherein the formatting concerns a specific area of the disc sector, i.e. the minimal addressable physical data unit
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • G11B20/12—Formatting, e.g. arrangement of data block or words on the record carriers
    • G11B20/1217—Formatting, e.g. arrangement of data block or words on the record carriers on discs
    • G11B2020/1218—Formatting, e.g. arrangement of data block or words on the record carriers on discs wherein the formatting concerns a specific area of the disc
    • G11B2020/1238—Formatting, e.g. arrangement of data block or words on the record carriers on discs wherein the formatting concerns a specific area of the disc track, i.e. the entire a spirally or concentrically arranged path on which the recording marks are located
    • G11B2020/1239—Formatting, e.g. arrangement of data block or words on the record carriers on discs wherein the formatting concerns a specific area of the disc track, i.e. the entire a spirally or concentrically arranged path on which the recording marks are located the track being a pregroove, e.g. the wobbled track of a recordable optical disc
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • G11B20/12—Formatting, e.g. arrangement of data block or words on the record carriers
    • G11B2020/1264—Formatting, e.g. arrangement of data block or words on the record carriers wherein the formatting concerns a specific kind of data
    • G11B2020/1265—Control data, system data or management information, i.e. data used to access or process user data
    • G11B2020/1267—Address data
    • G11B2020/1268—Address in pregroove [ADIP] information
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • G11B20/12—Formatting, e.g. arrangement of data block or words on the record carriers
    • G11B2020/1291—Formatting, e.g. arrangement of data block or words on the record carriers wherein the formatting serves a specific purpose
    • G11B2020/1298—Enhancement of the signal quality
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00—Record carriers by type
    • G11B2220/20—Disc-shaped record carriers
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00—Record carriers by type
    • G11B2220/20—Disc-shaped record carriers
    • G11B2220/23—Disc-shaped record carriers characterised in that the disc has a specific layer structure
    • G11B2220/235—Multilayer discs, i.e. multiple recording layers accessed from the same side
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00—Record carriers by type
    • G11B2220/20—Disc-shaped record carriers
    • G11B2220/25—Disc-shaped record carriers characterised in that the disc is based on a specific recording technology
    • G11B2220/2537—Optical discs

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Optical Recording Or Reproduction (AREA)
  • Optical Record Carriers And Manufacture Thereof (AREA)
HU0301251A 2000-08-31 2001-08-29 Optical disc, further method and device of producing optical disc HUP0301251A3 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2000263416 2000-08-31
JP2001179728 2001-06-14
JP2001235618 2001-08-02
PCT/JP2001/007449 WO2002019332A2 (en) 2000-08-31 2001-08-29 Optical disc and physical address format

Publications (2)

Publication Number Publication Date
HUP0301251A2 HUP0301251A2 (hu) 2003-09-29
HUP0301251A3 true HUP0301251A3 (en) 2005-11-28

Family

ID=27344490

Family Applications (1)

Application Number Title Priority Date Filing Date
HU0301251A HUP0301251A3 (en) 2000-08-31 2001-08-29 Optical disc, further method and device of producing optical disc

Country Status (13)

Country Link
US (10) US7116624B2 (hu)
EP (5) EP2261925A3 (hu)
JP (1) JP4891419B2 (hu)
KR (1) KR100557694B1 (hu)
CN (2) CN100429720C (hu)
AU (2) AU2001282543B2 (hu)
BR (2) BR0113794C1 (hu)
CA (1) CA2420884C (hu)
HU (1) HUP0301251A3 (hu)
MX (1) MXPA03001797A (hu)
PL (1) PL209249B1 (hu)
TW (1) TW540042B (hu)
WO (1) WO2002019332A2 (hu)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2261925A3 (en) * 2000-08-31 2012-10-17 Panasonic Corporation Optical disc and physical address format
CA2424008A1 (en) * 2000-09-01 2003-02-26 Matsushita Electric Industrial Co. Ltd. Optical disc medium, optical disc playback and recorder
JP4348851B2 (ja) * 2000-09-21 2009-10-21 ソニー株式会社 記録媒体、ディスク記録装置および方法、並びにディスク再生装置及び方法
ES2336426T3 (es) * 2000-10-03 2010-04-13 Panasonic Corporation Disco optico multicapa y metodo para producir discos opticos multicapa.
WO2002052558A2 (en) * 2000-12-26 2002-07-04 Pioneer Corporation Information recording/reproducing apparatus, and information recording medium with linking blocks
US6724708B2 (en) 2001-06-20 2004-04-20 Matsushita Electric Industrial Co., Ltd. Optical disk medium and method and apparatus for reading information
PL214799B1 (pl) 2001-10-15 2013-09-30 Koninkl Philips Electronics Nv Nosnik zapisu
KR100739671B1 (ko) 2002-05-17 2007-07-13 삼성전자주식회사 작은 억세스 단위를 갖는 광 디스크와 어드레스 정보 변조방법
JP4295474B2 (ja) * 2002-05-24 2009-07-15 ソニー株式会社 ディスク記録媒体、ディスクドライブ装置、ディスク製造方法
AU2003256105A1 (en) * 2002-08-17 2004-03-03 Lg Electronics Inc. High-density optical disc, method for recording address and/or servo information on the high-density optical disc, and method for reproducing data recorded on the high-density optical disc
JP2004281026A (ja) * 2002-08-23 2004-10-07 Matsushita Electric Ind Co Ltd 光ピックアップヘッド装置及び光情報装置及び光情報再生方法
KR100727920B1 (ko) * 2002-09-06 2007-06-14 삼성전자주식회사 광정보 저장매체 및 그 기록 및/또는 재생 방법
KR100739672B1 (ko) * 2002-09-10 2007-07-13 삼성전자주식회사 광정보 저장매체 및 데이터의 재생 방법
US20050254367A1 (en) * 2004-05-13 2005-11-17 Volk Steven B Microminiature optical disc drive with wireless capability
US20070211615A1 (en) * 2004-04-26 2007-09-13 Hiromichi Ishibashi Information storage medium
KR20080045002A (ko) * 2006-11-17 2008-05-22 삼성전자주식회사 기록 매체, 재생 장치 및 재생 방법, 기록 장치 및 기록방법
WO2008132838A1 (ja) * 2007-04-24 2008-11-06 Panasonic Corporation 近接場光を用いて情報記録媒体に対するデータの記録および／または再生を行う装置および方法、および情報記録媒体
US7830753B2 (en) * 2007-11-20 2010-11-09 Panasonic Corporation Optical disc, optical disc drive, optical disc recording/reproducing method, and integrated circuit
US20090175151A1 (en) * 2007-11-21 2009-07-09 Panasonic Corporation Optical disc, optical disc drive, optical disc recording/reproducing method, and integrated circuit
JP2011198427A (ja) * 2010-03-23 2011-10-06 Sony Corp 記録装置、記録方法

Family Cites Families (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2531749B1 (fr) 1982-08-11 1987-03-20 Renault Dispositif de commande de l'allumage et de l'injection de combustible pour un moteur a combustion interne
NL8800152A (nl) * 1988-01-22 1989-08-16 Philips Nv Optische uitleesbare registratiedrager van het beschrijfbare type, een inrichting voor het vervaardigen van een dergelijke registratiedrager, en inrichtingen voor het optekenen en/of uitlezen van informatie op/uit een dergelijke registratiedrager.
JPH0719431B2 (ja) 1989-08-04 1995-03-06 シャープ株式会社 光ディスク記録再生装置
JPH0719432B2 (ja) 1989-08-04 1995-03-06 シャープ株式会社 光ディスク記録再生装置
JP2559143B2 (ja) 1989-08-25 1996-12-04 シャープ株式会社 光ディスク記録装置
ATE157795T1 (de) 1991-07-05 1997-09-15 Philips Electronics Nv Audiospeichermedium und wiedergabegerät zur wiedergabe eines speichermediums
JP3068921B2 (ja) 1991-12-09 2000-07-24 シャープ株式会社 情報記録再生装置
JP2677122B2 (ja) 1992-06-04 1997-11-17 ソニー株式会社 書き込み型の光ディスク
JPH06309672A (ja) 1993-04-26 1994-11-04 Sony Corp 光ディスク記録媒体及び光ディスク装置
US5508985A (en) 1994-10-11 1996-04-16 Eastman Kodak Company Method for detecting and processing synchronization marks extracted from a prerecorded wobbled groove on a compact disk
JPH08293129A (ja) * 1995-04-21 1996-11-05 Matsushita Electric Ind Co Ltd 光学的情報記録媒体
US5835478A (en) * 1995-06-15 1998-11-10 Sony Corporation Optical disc having address information for recording and reproducing data at correct positions
US6118752A (en) 1995-07-07 2000-09-12 Matsushita Electric Industrial Co., Ltd. Optical information recording medium offset pre-pit array indicating identification information
DE69714790T2 (de) * 1996-02-08 2003-04-10 Matsushita Electric Ind Co Ltd Optische Platte, optische Plattenvorrichtung und Verfahren zur Wiedergabe von Informationen auf der optischen Platte
JP3703569B2 (ja) 1996-04-02 2005-10-05 ソニー株式会社 光記録媒体及びその記録再生方法、記録再生装置
JPH1069646A (ja) 1996-08-29 1998-03-10 Ricoh Co Ltd 光ディスク媒体、光ディスク装置
JPH10208249A (ja) 1997-01-21 1998-08-07 Sony Corp 光ディスク
US6385257B1 (en) * 1997-01-21 2002-05-07 Sony Corporation Frequency demodulating circuit, optical disk apparatus thereof and preformating device
JP3833329B2 (ja) * 1997-02-07 2006-10-11 株式会社リコー 光情報記録媒体とそのデータ記録方法及び原盤露光方法
JPH10283689A (ja) 1997-02-07 1998-10-23 Sanyo Electric Co Ltd 情報記録再生装置
EP0939398B1 (en) * 1998-02-26 2008-01-02 Victor Company of Japan, Ltd. Optical disc record carrier with wobbled grooves that permit recording on the grooves and lands, apparatus for manufacturing such a record carrier, and recording and/or reproducing apparatus for such a record carrier
JPH11273090A (ja) 1998-03-24 1999-10-08 Victor Co Of Japan Ltd 光ディスク、光ディスク記録再生装置、光ディスク記録再生方法、光ディスク原盤製造装置
JPH11273089A (ja) 1998-03-24 1999-10-08 Victor Co Of Japan Ltd 光ディスク、光ディスク記録再生装置、光ディスク記録再生方法、光ディスク原盤製造装置
JPH11283280A (ja) 1998-03-30 1999-10-15 Victor Co Of Japan Ltd 光ディスク、光ディスク記録再生装置、光ディスク記録再生方法、光ディスク原盤製造装置
JP3906557B2 (ja) 1998-04-21 2007-04-18 ソニー株式会社 信号処理回路
JPH11306685A (ja) 1998-04-21 1999-11-05 Sony Corp 信号処理回路
JP4102483B2 (ja) * 1998-06-02 2008-06-18 パイオニア株式会社 情報記録装置
JP2000276809A (ja) * 1999-03-23 2000-10-06 Sony Corp 光磁気記録媒体、記録再生装置、記録装置、記録方法および再生方法
JP2001110061A (ja) 1999-10-07 2001-04-20 Sony Corp 光記録媒体および記録装置
CN1560862A (zh) * 2000-01-14 2005-01-05 ���µ�����ҵ��ʽ���� 光盘、光盘的地址读取装置以及方法，信息介质
EP2261925A3 (en) * 2000-08-31 2012-10-17 Panasonic Corporation Optical disc and physical address format
JP3999592B2 (ja) * 2001-07-16 2007-10-31 日立マクセル株式会社 光ディスク、その製造方法、その駆動装置、及び、その製造に使用されるスタンパ
JP4068330B2 (ja) * 2001-10-16 2008-03-26 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 光ディスクおよびその製造方法
US7253073B2 (en) * 2004-01-23 2007-08-07 International Business Machines Corporation Structure and method for hyper-abrupt junction varactors
JP2006114834A (ja) 2004-10-18 2006-04-27 Toshiba Corp 半導体装置

Also Published As

Publication number Publication date
AU2001282543B2 (en) 2005-03-17
US20070297317A1 (en) 2007-12-27
CN1471709A (zh) 2004-01-28
US7116624B2 (en) 2006-10-03
US20060182012A1 (en) 2006-08-17
US7593313B2 (en) 2009-09-22
PL364807A1 (en) 2004-12-13
KR20030029902A (ko) 2003-04-16
US20060146674A1 (en) 2006-07-06
MXPA03001797A (es) 2004-03-26
KR100557694B1 (ko) 2006-03-07
US7257073B2 (en) 2007-08-14
US7269117B2 (en) 2007-09-11
EP2261924A2 (en) 2010-12-15
US7269116B2 (en) 2007-09-11
HUP0301251A2 (hu) 2003-09-29
EP2270807A3 (en) 2012-10-17
PL209249B1 (pl) 2011-08-31
EP2261925A2 (en) 2010-12-15
US20070291615A1 (en) 2007-12-20
EP2261923A2 (en) 2010-12-15
BR0113794C1 (pt) 2010-01-05
AU8254301A (en) 2002-03-13
CA2420884C (en) 2008-01-08
US7593314B2 (en) 2009-09-22
US20060187813A1 (en) 2006-08-24
CA2420884A1 (en) 2002-03-07
EP2261923A3 (en) 2012-10-17
CN100429720C (zh) 2008-10-29
US20060182013A1 (en) 2006-08-17
EP1314162A2 (en) 2003-05-28
JP2010182412A (ja) 2010-08-19
CN102024464A (zh) 2011-04-20
US20110038237A1 (en) 2011-02-17
US7596076B2 (en) 2009-09-29
US20070291626A1 (en) 2007-12-20
US20090168640A1 (en) 2009-07-02
US20030048730A1 (en) 2003-03-13
BR0113794A (pt) 2004-02-17
EP2261924A3 (en) 2012-10-17
TW540042B (en) 2003-07-01
EP2261925A3 (en) 2012-10-17
JP4891419B2 (ja) 2012-03-07
US7848216B2 (en) 2010-12-07
EP2270807A2 (en) 2011-01-05
WO2002019332A2 (en) 2002-03-07
US7327660B2 (en) 2008-02-05
BRPI0113794E2 (pt) 2011-05-10
WO2002019332A3 (en) 2002-10-31

Similar Documents

Publication Publication Date Title
HUP0301251A3 (en) Optical disc, further method and device of producing optical disc
GB2376230B (en) Transparent ceramic, method of producing the same, and optical devices
AU1429501A (en) Integrated optical device, and method of formation
HK1057258A1 (en) Method for manufacturing optical device and optical device
AU2002247080A1 (en) Enhanced waveguide and method
AU2002224121A1 (en) Decoding device and decoding method
EP1341622B8 (en) Folded-seam connection, method of producing it and device
AU2002306898A1 (en) Optical device and method therefor
AU2002214998A1 (en) Method and device for producing singulet oxygen
AU2001255165A1 (en) Optical filtering device and method of making the same
HUP0301221A3 (en) Method and device for producing singulet oxygen
AU2001260634A1 (en) Animation producing method and device, and recorded medium on which program is recorded
AU2001287688A1 (en) Method and device for producing individual glass panes
GB2366666B (en) An optical device and method for its manufacture
EP1298653A4 (en) DEVICE AND METHOD FOR PRODUCING AN OPTICAL DISK
HK1046766A1 (zh) 光盤設備、在光盤上進行記錄的方法以及光盤
HK1046467A1 (en) Optical disc playback apparatus and method of judging disc type.
AU2002214269A1 (en) Optical device, exposure device and device manufacturing method
HK1046764A1 (en) Optical disk apparatus, optical disk recording method, and optical disk
AU2001250928A1 (en) Transceiver device and method
EP1429320A4 (en) OPTICAL DISC AND METHOD OF MANUFACTURING THE SAME
GB2373366B (en) Optical fibre and method for producing an optical fibre
HK1044408A1 (en) Optical disc and method for manufacturing the optical disc
GB9901961D0 (en) Optical device and method of manufacture
AU2001261460A1 (en) Candle maintenance device and method

Legal Events

Date Code Title Description
HC9A Change of name, address

Owner name: PANASONIC CORPORATION, JP

Free format text: FORMER OWNER(S): MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD., JP

FA9A Lapse of provisional patent protection due to relinquishment or protection considered relinquished