Title:
情報担体、情報を記録及び/又は再生するための装置、並びに、情報担体を製造する方法
Document Type and Number:
Japanese Patent JP2007533062
Kind Code:
A
Abstract:
Information carrier, comprising a disc (101) which is provided with at least one data layer (102) for optically reading and/or writing information, wherein the disc comprises an annular clamping part (C), to be held by a clamper (121) during use, wherein the disc comprises at least one integrated circuit (103), wherein said integrated circuit comprises a first communicator (104) for communication with at least a second, external, communicator (111) during use, wherein the first communicator extends in a centre area (T) which is enclosed by said annular clamping part.
Inventors:
Karlman, Josephus Aherhem
Beerhof, Walterssee
Beerhof, Walterssee
Application Number:
JP2007507890A
Publication Date:
November 15, 2007
Filing Date:
April 07, 2005
Export Citation:
Assignee:
Koninklijke Philips Electronics N.V.
International Classes:
G11B23/30; G06K19/04; G11B7/24; G11B23/00
Attorney, Agent or Firm:
Tadahiko Ito
Shinsuke Onuki
Tadashige Ito
Hitoshi Nagasaka
Shinsuke Onuki
Tadashige Ito
Hitoshi Nagasaka