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31. 发明申请

US20070133359A1 Label on laser entry side of an optical disc 审中-公开
标题翻译：标签在光盘的激光进入侧
公开(公告)号：US20070133359A1
公开(公告)日：2007-06-14
申请号：US10598000
申请日：2005-02-03
申请人： Andrei Mijiritskii , Erwin Meinders
发明人： Andrei Mijiritskii , Erwin Meinders
IPC分类号： G11B13/00 , G11B7/085 , G06K19/06
CPC分类号： G11B7/24094 , G11B7/0037 , G11B7/24038 , G11B7/24053 , G11B7/24056
摘要： An optical disc (3) for storing data is provided with a label material layer (8) on a laser entry side of the disc (3). The label material layer (8) does not impede reading data from or writing data onto the disc (3). Reflection or absorption of light in the visual spectrum by the label material in the label material layer (8) is affectable by illuminating the label material according to a label pattern. Changing the reflection or absorption results in a local change of color. The contrast that is herewith applied to the label material layer (8) can be used for creating visual information, such as text or images for forming a label. Furthermore a device (52) is provided for applying a label to the laser entry side of an optical disc (3). The device (52) comprises means for producing a laser beam (21) for illuminating the label material layer (8) according to a label pattern.
摘要翻译：用于存储数据的光盘（3）在盘（3）的激光进入侧设置有标签材料层（8）。标签材料层（8）不妨碍从盘（3）读取数据或将数据写入盘中。通过标签材料层（8）中的标签材料在视觉光谱中反射或吸收光，可以通过根据标签图案照射标签材料来影响。改变反射或吸收会导致颜色的局部变化。适用于标签材料层（8）的对比度可用于创建视觉信息，例如用于形成标签的文本或图像。此外，提供了一种用于将标签施加到光盘（3）的激光入口侧的装置（52）。装置（52）包括用于产生用于根据标签图案照射标签材料层（8）的激光束（21）的装置。

32. 发明申请

US20060233999A1 Use of bi-layer photolithographic resists as new material for optical storage 审中-公开
标题翻译：使用双层光刻抗蚀剂作为光学存储的新材料
公开(公告)号：US20060233999A1
公开(公告)日：2006-10-19
申请号：US10539362
申请日：2003-11-20
申请人： Ralph Kurt , Andrei Mijiritskii
发明人： Ralph Kurt , Andrei Mijiritskii
IPC分类号： G11B7/24
CPC分类号： G11B7/258 , G11B7/2433
摘要： An optical information storage medium (1) comprising a carrier substrate (5), a reflective information layer (10) being positioned on the carrier substrate (5) and comprising at least a first layer (11) of a first inorganic material in a first structural phase, and at least a second layer (12) of at least a second inorganic material in at least a second structural phase is disclosed. Alloy inclusions (6) are formed in the information layer (10) upon exposure to a first electromagnetic radiation and have a microstructure comprising a mixture of the first material in the first structural phase and the at least second material in the at least second structural phase. The optical properties of the alloy inclusions are different from the optical properties of the as-deposited information layer so that a modulation in electromagnetic radiation reflected from the alloy inclusions and from an area comprising the as-deposited information layer, respectively, is provided in response to a second electromagnetic radiation being emitted towards the optical information storage medium (1) to provide a read-out signal. A method of manufacturing and reading such a medium are also provided. High density recording/reading at various radiation wavelengths, including UV, and compatibility with standard CD and DVD media is achieved.
摘要翻译：一种光学信息存储介质（1），包括载体基板（5），反射信息层（10），其定位在载体基板（5）上，并且包括至少第一层（11）的第一无机材料公开了在至少第二结构相中的至少第二无机材料的至少第二层（12）。合金夹杂物（6）在暴露于第一电磁辐射时在信息层（10）中形成，并且具有包含第一结构相中的第一材料和至少第二结构相中的至少第二材料的混合物的微结构。合金夹杂物的光学特性与沉积信息层的光学特性不同，从而分别提供从合金夹杂物和包括沉积信息层的区域反射的电磁辐射中的调制到朝向光学信息存储介质（1）发射的第二电磁辐射以提供读出信号。还提供了制造和读取这种介质的方法。实现了在各种辐射波长（包括UV）下的高密度记录/读取以及与标准CD和DVD介质的兼容性。

33. 发明申请

US20060187806A1 Optical information carrier comprising thermochromic or photochromic material 审中-公开
标题翻译：包含热变色或光致变色材料的光学信息载体
公开(公告)号：US20060187806A1
公开(公告)日：2006-08-24
申请号：US10548939
申请日：2004-03-17
申请人： Marcello Balistreri , Andrei Mijiritskii , Johannes Theodorus Wilderbeek , Christopher Busch , Bin Yin , Hubert Martens
发明人： Marcello Balistreri , Andrei Mijiritskii , Johannes Theodorus Wilderbeek , Christopher Busch , Bin Yin , Hubert Martens
IPC分类号： G11B7/24
CPC分类号： G11B7/242 , G11B7/14 , G11B7/24038
摘要： The present invention relates to an optical information carrier for recording information by means of an optical beam, said optical information carrier comprising a substrate layer (S), a recording layer (P) including a thermochromic material having temperature-dependent optical characteristics or a photochromic material having light dependent optical characteristics for selectively improving the sensitivity during recording and/or read-out, and a cover layer (C). To achieve an increase reflectivity the recording layer (P) at elevated temperature or high light intensity, respectively, and a very high transmission and low reflectivity at ambient temperature or low light intensity, respectively, it is proposed to use a thermochromic or photochromic material that has an imaginary part k of the complex refractive index ñ being larger than 0 at elevated temperature or high light intensity, respectively. The present invention relates also to a method of determining the thickness of a recording layer of such an optical information carrier and to a read-out device for reading data from such an optical information carrier.
摘要翻译：本发明涉及用于通过光束记录信息的光学信息载体，所述光学信息载体包括基底层（S），包括具有温度依赖性光学特性的热变色材料的记录层（P）或光致变色具有光依赖光学特性的材料，用于选择性地提高记录和/或读出期间的灵敏度，以及覆盖层（C）。为了分别在升高的温度或高的光强度下分别提高记录层（P）和环境温度或低光强度下的非常高的透射率和低反射率，提出了使用热致变色或光致变色材料在高温或高光强度下，复数折射率的虚部k分别大于0。本发明还涉及一种确定这种光学信息载体的记录层的厚度的方法以及用于从这种光学信息载体读取数据的读出装置。

34. 发明申请

US20060109577A1 Rewritable optical record carrier 有权
标题翻译：可重写光学记录载体
公开(公告)号：US20060109577A1
公开(公告)日：2006-05-25
申请号：US10538333
申请日：2003-12-03
申请人： Andrei Mijiritskii
发明人： Andrei Mijiritskii
IPC分类号： G02B5/08
CPC分类号： G11B7/252 , G11B7/00454 , G11B7/243 , G11B7/253 , G11B7/2534 , G11B7/257 , G11B2007/25708 , G11B2007/2571 , G11B2007/25715
摘要： The invention relates to a rewritable optical record carrier (100) comprising a recording stack (110) of layer (114), a recording layer comprising a phase-change recording material, and a second dielectric layer (116), having a thermal barrier layer (122) arranged adjacent to said first dielectric layer.
摘要翻译：本发明涉及一种包括层（114）的记录堆叠（110），包括相变记录材料的记录层和第二介电层（116）的可重写光学记录载体（100），其具有热阻层（122），其布置成与所述第一介电层相邻。

35. 发明申请

US20050232126A1 Optical data storage medium and use of such medium 审中-公开
标题翻译：光学数据存储介质和这种介质的使用
公开(公告)号：US20050232126A1
公开(公告)日：2005-10-20
申请号：US10517542
申请日：2003-06-11
申请人： Andrei Mijiritskii , Joachim Hellmig , Hermanus Borg
发明人： Andrei Mijiritskii , Joachim Hellmig , Hermanus Borg
IPC分类号： G11B7/24 , G11B7/24038 , G11B7/241 , G11B7/244 , G11B7/253 , G11B7/2534 , G11B7/254 , G11B7/2542 , G11B7/257 , G11B7/00
CPC分类号： G11B7/244 , G11B7/24038 , G11B7/241 , G11B7/252 , G11B7/2534 , G11B7/2542 , G11B7/256
摘要： An optical data storage medium (10) is described for read out using a focused radiation beam (19) with a wavelength λ sand a Numerical Aperture NA. The medium has a substrate (11) and a first stack of layers named L0 (12) comprising a first information layer and optionally at least one further stack of layers named Ln (13), comprising a further information layer. A radiation beam (19) transparent spacer layer (14) is present between each of L0 and Ln. A transmission stack named TS0 with a thickness dTS0 contains all layers between L0 (12) and an entrance face (16) of the medium (10). A transmission stack named TSn with a thickness dTSn contains all layers between Ln (13) and the entrance face (16). The maximum deviation of dTS0 and when applicable dTSn does not exceed a predetermined value DEVdTS0 or DEVdTSn, measured over the information area of the medium (10) and this value is set in dependency of λ and NA. In this way a reliable read out of the information layer(s) without the need for dynamic spherical aberration correction is achieved.
摘要翻译：描述了一种光学数据存储介质（10），用于使用具有波长λ砂的聚焦辐射束（19）数值孔径NA读出。介质具有衬底（11）和名为L 0（12）的层的第一层叠层，包括第一信息层和可选地至少另外一层称为Ln（13）的层，其包括另外的信息层。在L 0和L n的每一个之间存在辐射束（19）透明间隔层（14）。名为TS 0的厚度dTS 0的传输堆叠包含L 0（12）和介质（10）的入口面（16）之间的所有层。具有厚度dTSn的称为TSn的传输堆叠包含Ln（13）和入射面（16）之间的所有层。 dTS 0的最大偏差和适用的dTSn不超过在介质（10）的信息区域上测量的预定值DEVdTS 0或DEVdTSn，并且该值根据λ和NA设置。以这种方式，可以可靠地读取信息层而不需要动态球面像差校正。

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