熱放散層を含んでなる無機光学記録媒体

Title:

熱放散層を含んでなる無機光学記録媒体

Document Type and Number:

Japanese Patent JP4237144

Kind Code:

B2

Abstract:

An irreversible optical recording support incorporates an active layer (2) of inorganic material, presenting a leading surface (3), destined to receive optical radiation (4) during the operations of writing and reading, and a trailing surface (5). It also incorporates an additional metal layer (6) arranged on the trailing surface of the active layer.

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Inventors:

Ludovic, Pupine
Bellanger, Io
Marie-Francois, Armand

Application Number:

JP2004558148A

Publication Date:

March 11, 2009

Filing Date:

December 02, 2003

Export Citation:

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Assignee:

Comisaria, A, Renergy, Atomiku

International Classes:

B41M5/26; G11B7/243; G11B7/257; G11B7/258; G11B7/2542; G11B7/2585; G11B7/259; G11B7/2595

Domestic Patent References:

JP9134544A
JP63039387A
JP52115202A
JP2001180113A
JP8329520A
JP57055540A
JP5334720A

Foreign References:

WO2001046950A1
WO2001093256A1
WO2002031825A1

Attorney, Agent or Firm:

Kenji Yoshitake
Yukitaka Nakamura
Konno Akio
Noritaka Yokota
Mari Asano

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