EP 1652179 A1 20060503 - CONTENT INFORMATION LAYER FOR AN OPTICAL RECORD CARRIER
Title (en)
CONTENT INFORMATION LAYER FOR AN OPTICAL RECORD CARRIER
Title (de)
INHALTSINFORMATIONSSCHICHT FÜR EINEN OPTISCHEN AUFZEICHNUNGSTRÄGER
Title (fr)
COUCHE DE CONTENU POUR UN SUPPORT OPTIQUE D'ENREGISTREMENT
Publication
Application
Priority
- IB 2004051286 W 20040726
- EP 03102336 A 20030729
- EP 03104424 A 20031127
- EP 04744641 A 20040726
Abstract (en)
[origin: WO2005010877A1] An optical record carrier (2) and associated methods and devices are described. The carrier (2) comprises at least one user information layer (4a ,4b) arranged to be scanned by first radiation, and at least one content information layer (3a ,3b) or label layer. The content information layer comprises representing content information and having a first transmission for said first radiation and a second, lower transmission for a different, second radiation.
IPC 1-7
IPC 8 full level
G11B 7/0045 (2006.01); G11B 7/24038 (2013.01); G11B 7/246 (2013.01); G11B 7/25 (2006.01); G11B 7/26 (2006.01)
CPC (source: EP KR US)
G11B 7/24038 (2013.01 - EP US); G11B 7/241 (2013.01 - KR); G11B 7/246 (2013.01 - EP KR US); G11B 7/25 (2013.01 - EP US); G11B 7/26 (2013.01 - EP US); Y10T 428/2913 (2015.01 - EP US)
Citation (search report)
See references of WO 2005010877A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2005010877 A1 20050203; CA 2533664 A1 20050203; EP 1652179 A1 20060503; JP 2007500409 A 20070111; KR 20060052900 A 20060519; MX PA06001052 A 20060424; TW 200511300 A 20050316; US 2006204751 A1 20060914
DOCDB simple family (application)
IB 2004051286 W 20040726; CA 2533664 A 20040726; EP 04744641 A 20040726; JP 2006521733 A 20040726; KR 20067001816 A 20060126; MX PA06001052 A 20040726; TW 93122427 A 20040727; US 56650704 A 20040726