发明申请
- 专利标题: Information Carrier, a Device for Recording and/or Reproducing Information, as Well as a Method for Manufacturing an Information Carrier
- 专利标题(中): 信息载体,用于记录和/或再现信息的装置以及制造信息载体的方法
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申请号: US10599818申请日: 2005-04-07
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公开(公告)号: US20080307450A1公开(公告)日: 2008-12-11
- 发明人: Josephus Arnoldus Hendricus Maria Kahlman , Waltherus Cornelis Jozef Bierhoff
- 申请人: Josephus Arnoldus Hendricus Maria Kahlman , Waltherus Cornelis Jozef Bierhoff
- 申请人地址: NL EINDHOVEN
- 专利权人: KONINKLIJKE PHILIPS ELECTRONICS, N.V.
- 当前专利权人: KONINKLIJKE PHILIPS ELECTRONICS, N.V.
- 当前专利权人地址: NL EINDHOVEN
- 优先权: EP04101522.3 20040414
- 国际申请: PCT/IB05/51143 WO 20050407
- 主分类号: G11B7/24
- IPC分类号: G11B7/24 ; G11B7/26
摘要:
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.
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IPC分类: