INFORMATION RECORDING MEDIUM
    1.
    发明申请
    INFORMATION RECORDING MEDIUM 失效
    信息记录媒体

    公开(公告)号:US20100119762A1

    公开(公告)日:2010-05-13

    申请号:US12532712

    申请日:2007-03-28

    IPC分类号: B32B3/02

    摘要: An information recording medium comprising a substrate (1), a recording layer (2) formed on the substrate in order to record information, a color filter (4) formed on the substrate, and a thermal reflectance variation layer (3) formed on the substrate in order to vary light reflectance by heat incident to irradiation of light and to reflect visible light entering from one side of the substrate through a color filter. High precision color writing or color label writing can be carried out on an information recording medium such as DVD and BD where a label can be written on the surface by irradiating light.

    摘要翻译: 一种信息记录介质,包括基板(1),形成在基板上的记录层(2)以记录信息;形成在基板上的滤色器(4)和形成在基板上的热反射变化层 基板,以便通过入射到光照射的热量来改变光反射率,并且通过滤色器反射从基板的一侧进入的可见光。 可以在诸如DVD和BD的信息记录介质上执行高精度彩色写入或彩色标签写入,其中通过照射光可以在表面上写入标签。

    Information recording medium
    2.
    发明申请
    Information recording medium 审中-公开
    信息记录介质

    公开(公告)号:US20070184231A1

    公开(公告)日:2007-08-09

    申请号:US10589672

    申请日:2005-02-15

    IPC分类号: B32B3/02

    CPC分类号: G11B7/266 G11B7/24038

    摘要: An information recording medium (100) includes: a first recording layer (107); a semitransparent reflective film (108) to reflect at least one portion of laser light for recording with which the first recording layer is irradiated; a second recording layer (207) which is irradiated with the laser light for recording through the first recording layer and the semitransparent reflective film; and a reflective film (208) to reflect the laser light for recording with which the second recording layer is irradiated, thermal conductivity from the second recording layer to the reflective film when the second recording layer is irradiated with the laser light for recording being substantially equal to thermal conductivity from the first recording layer to the semitransparent reflective film when the first recording layer is irradiated with the laser light for recording

    摘要翻译: 信息记录介质(100)包括:第一记录层(107); 半透明反射膜(108),用于反射用于记录第一记录层的激光的至少一部分; 第二记录层(207),其通过第一记录层和半透明反射膜照射用于记录的激光; 以及反射膜(208),用于反射用于第二记录层照射的用于记录的激光,当第二记录层被用于记录的激光照射时,从第二记录层到反射膜的热传导率基本相等 当第一记录层被用于记录的激光照射时,从第一记录层到半透明反射膜的热导率

    Information recording medium
    3.
    发明授权
    Information recording medium 失效
    信息记录介质

    公开(公告)号:US08257813B2

    公开(公告)日:2012-09-04

    申请号:US12532712

    申请日:2007-03-28

    IPC分类号: B32B3/02

    摘要: An information recording medium comprising a substrate (1), a recording layer (2) formed on the substrate in order to record information, a color filter (4) formed on the substrate, and a thermal reflectance variation layer (3) formed on the substrate in order to vary light reflectance by heat incident to irradiation of light and to reflect visible light entering from one side of the substrate through a color filter. High precision color writing or color label writing can be carried out on an information recording medium such as DVD and BD where a label can be written on the surface by irradiating light.

    摘要翻译: 一种信息记录介质,包括基板(1),形成在基板上的记录层(2)以记录信息;形成在基板上的滤色器(4)和形成在基板上的热反射变化层 基板,以便通过入射到光照射的热量来改变光反射率,并且通过滤色器反射从基板的一侧进入的可见光。 可以在诸如DVD和BD的信息记录介质上执行高精度彩色写入或彩色标签写入,其中通过照射光可以在表面上写入标签。

    INFORMATION RECORDING MEDIUM AND ADVERTISEMENT INFORMATION DISTRIBUTING SYSTEM
    4.
    发明申请
    INFORMATION RECORDING MEDIUM AND ADVERTISEMENT INFORMATION DISTRIBUTING SYSTEM 审中-公开
    信息记录媒体和广告信息分发系统

    公开(公告)号:US20100111500A1

    公开(公告)日:2010-05-06

    申请号:US12532634

    申请日:2007-03-30

    IPC分类号: H04N5/91 G11B15/52

    摘要: An information recording medium (100) includes a recordable area (1) where data information is recordable, an advertisement area (2) where at least either of advertisement information and identification information for identifying the advertisement information, and control area (3) where control information necessary to record the data information in the recordable area or necessary to record the data information at a rate higher than a predetermined recording rate is recorded readably on condition that the advertisement information is reproduced. With this, information recording media such as DVDs where, for example, data information is recordable can be widely used by enhancing the motivation of the users to reproduce advertisement information.

    摘要翻译: 信息记录介质(100)包括可记录数据信息的可记录区域(1),用于识别广告信息的广告信息和识别信息中的至少一个的广告区域(2)和控制区域 在再现广告信息的条件下,可读写地记录将数据信息记录在可记录区域中或为以高于预定记录速率记录数据信息所必需的信息。 由此,可以通过增强用户再现广告信息的动机来广泛地使用诸如DVD等信息记录介质,例如数据信息可记录。

    Optical disc
    10.
    发明申请
    Optical disc 有权
    光盘

    公开(公告)号:US20070081437A1

    公开(公告)日:2007-04-12

    申请号:US11543797

    申请日:2006-10-06

    IPC分类号: G11B15/52

    摘要: A recording layer close to a disc surface is divided into at least two recording areas, a main information recording area D1A and an auxiliary information area (BCA) D1C. Grooves are formed in the main information recording area D1A. Marks M are formed in barcode form representing identifying information in the auxiliary information recording area (BCA) D1C. Track grooves G1 or prepits are formed in the recording layer of the auxiliary information recording area (BCA) D1C and have a depth smaller than that of the groove formed in the main information recording area D1A.

    摘要翻译: 靠近盘表面的记录层被分成至少两个记录区域,主要信息记录区域D 1A和辅助信息区域(BCA)D 1 C.在主信息记录区域D1A中形成沟槽。 标记M以表示辅助信息记录区域(BCA)D1C中的识别信息的条形码形式形成。在辅助信息记录区域(BCA)D1C的记录层中形成轨道槽G 1或预凹坑,并且具有 深度小于在主信息记录区域D1中形成的槽的深度。