EP 1749299 A1 20070207 - RECORDING DEVICE WITH A POROUS HEAT BARRIER
Title (en)
RECORDING DEVICE WITH A POROUS HEAT BARRIER
Title (de)
AUFZEICHNUNGSVORRICHTUNG MIT PORÖSER WÄRMEDÄMMSCHICHT
Title (fr)
DISPOSITIF D'ENREGISTREMENT A BARRIERE THERMIQUE POREUSE
Publication
Application
Priority
- FR 2005050355 W 20050524
- FR 0451068 A 20040528
Abstract (en)
[origin: WO2005119672A1] The invention relates to a recording medium comprising a substrate (21) made of a material provided with plug-type elements; a layer of recording material (23) placed on top of said block-type elements; heat insulation areas (22a) in at least one part of the block-type elements and/or substrate.
IPC 8 full level
G11B 5/82 (2006.01); G11B 5/84 (2006.01); G11B 5/855 (2006.01); G11B 7/24 (2006.01); G11B 9/00 (2006.01); G11B 9/06 (2006.01); G11B 11/105 (2006.01)
CPC (source: EP US)
B82Y 10/00 (2013.01 - EP US); G11B 5/743 (2013.01 - EP US); G11B 5/82 (2013.01 - EP US); G11B 5/855 (2013.01 - EP US); G11B 9/061 (2013.01 - EP US); G11B 9/062 (2013.01 - EP US); G11B 9/063 (2013.01 - EP US); G11B 9/065 (2013.01 - EP US); G11B 9/1472 (2013.01 - EP US); G11B 2005/0021 (2013.01 - EP US); H01L 2924/0002 (2013.01 - EP US)
Citation (search report)
See references of WO 2005119672A1
Citation (examination)
- JP H07287866 A 19951031 - PIONEER ELECTRONIC CORP, et al
- JP 2000251321 A 20000914 - RICOH KK
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
FR 2870978 A1 20051202; FR 2870978 B1 20070202; EP 1749299 A1 20070207; JP 2008501206 A 20080117; US 2009016207 A1 20090115; US 7729231 B2 20100601; WO 2005119672 A1 20051215
DOCDB simple family (application)
FR 0451068 A 20040528; EP 05766613 A 20050524; FR 2005050355 W 20050524; JP 2007514038 A 20050524; US 59762605 A 20050524