Method Of Writing Data On A Master Substrate For Optical Recording
    1.
    发明申请
    Method Of Writing Data On A Master Substrate For Optical Recording 审中-公开
    在光学记录的主基板上写入数据的方法

    公开(公告)号:US20080137504A1

    公开(公告)日:2008-06-12

    申请号:US11577037

    申请日:2005-10-12

    IPC分类号: G11B7/125

    摘要: The present invention relates to a method of writing data on a master substrate (10) for optical recording, the master substrate comprising a recording layer (12) and a substrate layer (14), and the recording layer comprising a phase-change material the phase of which can be transferred from crystalline to amorphous by projecting light on the recording 5 layer, the method comprising the steps of: writing a first amorphous mark (32) from a plurality of amorphous marks on the master substrate by at least one write pulse, and providing a cooling gap before the next amorphous mark (32) will be written.

    摘要翻译: 本发明涉及一种在用于光学记录的母板(10)上写入数据的方法,所述母板包括记录层(12)和衬底层(14),并且所述记录层包括相变材料 通过将光投射到记录层5上,其相位可以从晶体转移到非晶,该方法包括以下步骤:通过至少一个写入脉冲在主衬底上写入来自多个非晶标记的第一非晶标记(32) 并且在下一个非晶标记(32)被写入之前提供冷却间隙。

    Optical master substrate and method to manufacture high-density relief structure
    2.
    发明授权
    Optical master substrate and method to manufacture high-density relief structure 失效
    光学母板和制造高密度浮雕结构的方法

    公开(公告)号:US07935403B2

    公开(公告)日:2011-05-03

    申请号:US10599834

    申请日:2005-04-08

    IPC分类号: B32B3/02

    摘要: The invention relates to a master substrate, a method for making a high density relief structure, and optical discs replicated with the high-density relief structure, the master substrate comprising a substrate layer (10) and a recording stack deposited on the substrate layer, the recording stack comprising:—an information layer (12),—an interface layer (11) sandwiched between said information layer and the substrate , forming marks and spaces representing an encoded data pattern, wherein said recording material is an alloy comprising at least two materials of the group of materials containing Ge, Sb, Te, In, Se, Bi, Ag, Ga, Sn, Pb, As. A very high-density relief structure is achieved.

    摘要翻译: 本发明涉及一种主基板,一种制造高密度浮雕结构的方法,以及与该高密度浮雕结构复制的光盘,该主基板包括一基板层(10)和一沉积在该基板层上的一记录层叠体, 记录堆叠包括: - 信息层(12), - 夹在所述信息层和衬底之间的界面层(11),形成表示编码数据图案的标记和空间,其中所述记录材料是包括至少两个 含有Ge,Sb,Te,In,Se,Bi,Ag,Ga,Sn,Pb,As的材料组的材料。 实现了非常高密度的浮雕结构。

    MASTER SUBSTRATE AND METHOD OF MANUFACTURING A HIGH-DENSITY RELIEF STRUCTURE
    3.
    发明申请
    MASTER SUBSTRATE AND METHOD OF MANUFACTURING A HIGH-DENSITY RELIEF STRUCTURE 审中-公开
    主基板和制造高密度救济结构的方法

    公开(公告)号:US20090201793A1

    公开(公告)日:2009-08-13

    申请号:US11577034

    申请日:2005-10-12

    IPC分类号: G11B3/70 B29D11/00

    CPC分类号: G11B7/261

    摘要: The present invention relates to a recording stack for obtaining a high-density relief structure, comprising: a first recording layer (10) on top of a second recording layer (12), the recording layers being supported by a substrate layer (14), wherein, upon projecting light on the recording layers, a local interaction of the recording layers leads to marks (16) on the basis of a local change of the properties with respect to chemical agents of the recording layers. The present invention further relates to a method of manufacturing a relief structure and a method of producing an optical data carrier.

    摘要翻译: 本发明涉及一种用于获得高密度浮雕结构的记录堆叠,包括:在第二记录层(12)顶部的第一记录层(10),所述记录层由衬底层(14)支撑, 其中,在将光投射在记录层上时,记录层的局部相互作用基于相对于记录层的化学试剂的性质的局部变化而导致标记(16)。 本发明还涉及一种制造浮雕结构的方法和一种制造光学数据载体的方法。

    Optical Master Substrate with Mask Layer and Method to Manufacture High-Density Relief Structure
    4.
    发明申请
    Optical Master Substrate with Mask Layer and Method to Manufacture High-Density Relief Structure 审中-公开
    具有掩模层的光学主基板和制造高密度浮雕结构的方法

    公开(公告)号:US20080265449A1

    公开(公告)日:2008-10-30

    申请号:US10599831

    申请日:2005-04-08

    IPC分类号: G02B1/12 G11B3/74

    CPC分类号: G11B7/261

    摘要: The invention relates to a master substrate, a method for making a high-density relief structure, and optical discs replicated with the high-density relief structure, the master substrate comprising a substrate layer (10) and a recording stack deposited on the substrate layer, the recording stack comprising: a mask layer (12) an interface layer (11) sandwiched between said mask layer and the substrate, said mask layer comprising a recording material for forming marks and spaces representing an encoded data pattern, said forming of marks by thermal decomposition by a focused laser beam and said marks having a different phase than the unrecorded material. A very high-density relief structure is achieved.

    摘要翻译: 本发明涉及一种主基板,一种制造高密度浮雕结构的方法,以及与该高密度浮雕结构复制的光盘,该主基板包括一基板层(10)和一沉积于该基板层 所述记录堆叠包括:掩模层(12)夹在所述掩模层和所述基板之间的界面层(11),所述掩模层包括用于形成表示编码数据图案的标记和间隔的记录材料,所述形成标记由 通过聚焦激光束进行热分解,并且所述标记具有与未记录材料不同的相位。 实现了非常高密度的浮雕结构。

    Method for forming a multi-level surface on a substrate with areas of different wettability and a semiconductor device having the same
    5.
    发明授权
    Method for forming a multi-level surface on a substrate with areas of different wettability and a semiconductor device having the same 有权
    在具有不同润湿性的区域的基板上形成多层表面的方法和具有该多层表面的半导体器件

    公开(公告)号:US08895438B2

    公开(公告)日:2014-11-25

    申请号:US13129260

    申请日:2009-11-13

    摘要: The invention relates to a method 10 for forming a multi-level surface on a substrate 2, wherein said surface comprises areas of different wettability, the method comprising the step (A, B) of applying a multi-level stamp to the substrate for forming the multi-level surface, said multi-level stamp having different structural regions 1a arranged along the multi-level surface for locally altering wettability properties of at least a portion of a level of the multi-level surface 2a, 2b. The invention further relates to a semiconductor device and a method for manufacturing a semiconductor device.

    摘要翻译: 本发明涉及一种用于在基底2上形成多层表面的方法10,其中所述表面包括不同润湿性的区域,该方法包括将多层印模施加到基底上用于成形的步骤(A,B) 所述多层表面具有沿多层表面布置的不同结构区域1a,用于局部地改变多层表面2a,2b的至少一部分的润湿性能。 本发明还涉及半导体器件和半导体器件的制造方法。

    DATA RECORDING WRITE STRATEGY OPTIMISATION
    7.
    发明申请
    DATA RECORDING WRITE STRATEGY OPTIMISATION 审中-公开
    数据记录写策略优化

    公开(公告)号:US20090022048A1

    公开(公告)日:2009-01-22

    申请号:US10596502

    申请日:2004-12-15

    IPC分类号: G11B5/02

    CPC分类号: G11B20/10009

    摘要: The present invention relates to determining at least one write strategy, using a write strategy model comprising first and second parameters, for recording data on a recording medium comprising, providing at least one set of randomised first parameters, (102, step 202), writing at least one test data, 104, pattern by using said at least one set of first randomised first parameters, (102), (106, step 204), reading the recorded test data pattern, (108, step 206) and calculating a set of second parameters, (114),(112, step 208), based on said read test data pattern (110) and the at least one set of first randomised parameters, (102). From the calculated set of second parameters, (114) and the real data to be recorded, 118, sets of first parameters (120) are calculated, (step 210). The real data (118) are recorded (122, step 212) by using the chosen write strategy model.

    摘要翻译: 本发明涉及使用包括第一和第二参数的写入策略模型来确定至少一个写入策略,用于在记录介质上记录数据,包括提供至少一组随机的第一参数(102,步骤202),写入 通过使用所述至少一组第一随机化第一参数,(102),(106,步骤204),读取所记录的测试数据模式,(108,步骤206)和计算一组 (114),(112,步骤208),基于所述读取测试数据模式(110)和所述至少一组第一随机化参数(102)。 从计算出的第二参数集合(114)和要记录的实际数据118计算第一参数集合(120)(步骤210)。 通过使用所选择的写入策略模型来记录实际数据(118)(122,步骤212)。

    Apparatus and method for recording an information on a recordable optical record carrier using oval spot profile
    8.
    发明授权
    Apparatus and method for recording an information on a recordable optical record carrier using oval spot profile 失效
    使用椭圆形光斑轮廓在可记录光学记录载体上记录信息的装置和方法

    公开(公告)号:US07397734B2

    公开(公告)日:2008-07-08

    申请号:US10537065

    申请日:2003-11-06

    IPC分类号: G11B7/00

    摘要: A method and a corresponding apparatus for recording an information on a recordable optical record carrier (2) by irradiation of a light beam through an optical system (3-7) onto said record carrier (2) for forming marks and lands representing said information along an information recording direction (t), obtains a higher recording density, and thus higher data capacity, by using astigmatism for influencing the light beam from the light source (8) to the record carrier (2) during recording of information so as to obtain a light beam having a substantially oval spot profile having a shorter axis in the information recording direction (t), i.e., the tangential direction for an optical disc, compared to the direction (r) orthogonal thereto, i.e., the radial direction.

    摘要翻译: 一种用于通过将光束通过光学系统(3-7)照射到所述记录载体(2)上来记录可记录光学记录载体(2)上的信息的方法和相应装置,用于形成表示所述信息的标记和平台 信息记录方向(t)通过在记录信息期间通过使用用于影响从光源(8)到记录载体(2)的光束的散光来获得更高的记录密度,从而获得更高的数据容量,从而获得 与沿其正交的方向(r)相比,具有在信息记录方向(t)上具有较短轴线的基本上椭圆形的光斑轮廓,即光盘的切线方向。