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1. 发明申请

WO2005104115A1 OPTICAL DATA STORAGE SYSTEM FOR RECORDING AND/OR READING AND OPTICAL DATA STORAGE MEDIUM FOR USE IN SUCH SYSTEM 审中-公开
标题翻译：用于记录和/或读取的光学数据存储系统和用于此系统的光学数据存储介质
公开(公告)号：WO2005104115A1
公开(公告)日：2005-11-03
申请号：PCT/IB2005/051245
申请日：2005-04-15
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , VAN DER MARK, Martinus, B. , ZIJP, Ferry , STALLINGA, Sjoerd
发明人： VAN DER MARK, Martinus, B. , ZIJP, Ferry , STALLINGA, Sjoerd
IPC分类号： G11B7/24
CPC分类号： G11B7/24038 , G11B7/1374 , G11B7/1387 , G11B2007/13727
摘要： Multi layer near-field optical recording using a moderate numerical aperture (NA) is superior to the high-NA (NA=2.0) first-surface single-layer technique. The use of very flat and thin spacer layers limits spherical aberration due to difference in layer depth. The thin spacer layers may have a high refractive index because their thickness allow for a relatively high absorption constant. This makes possible in principle an m-layer system, e.g. m = 4, with NA=1.6 which may include a flat, protective cover layer. Further a medium for use in such a system is described.
摘要翻译：使用中等数值孔径（NA）的多层近场光学记录优于高NA（NA = 2.0）第一表面单层技术。使用非常平坦和薄的间隔层由于层深度的差异而限制了球面像差。薄间隔层可以具有高折射率，因为它们的厚度允许相对较高的吸收常数。这在原理上使得m层系统成为可能。 m = 4，其中NA = 1.6，其可以包括平坦的保护性覆盖层。此外，还描述了用于这种系统的介质。

2. 发明申请

WO2005104114A1 OPTICAL DATA STORAGE SYSTEM AND METHOD OF OPTICAL RECORDING AND/OR READING 审中-公开
标题翻译：光学数据存储系统和光学记录和/或读取方法
公开(公告)号：WO2005104114A1
公开(公告)日：2005-11-03
申请号：PCT/IB2005/051244
申请日：2005-04-15
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , VAN DER MARK, Martinus, B. , ZIJP, Ferry
发明人： VAN DER MARK, Martinus, B. , ZIJP, Ferry
IPC分类号： G11B7/24
CPC分类号： G11B7/1374 , G11B7/0908 , G11B7/1387 , G11B2007/13727
摘要： An optical data storage system for recording and/or reading, using a radiation beam having a wavelength X is described. The radiation beam is focused onto a data storage layer of an optical data storage medium. The medium has a cover layer that is transparent to the focused radiation beam. The cover layer has a thickness h smaller than 5 µm. A cover layer with thickness variation of substantially less than the focal depth, i.e. 50 nm, eliminates the need of dynamic focus control of the objective which is otherwise required in addition to the gap servo. Further a method of optical recording is described using such an optical data storage system by which a static focus control and spherical aberration correction to accommodate medium-to-medium variance is achieved. The static focus control can be realised by optimising the modulation depth of a known signal, e.g. from a lead-in track.
摘要翻译：描述了使用具有波长X的辐射束进行记录和/或读取的光学数据存储系统。辐射束被聚焦到光学数据存储介质的数据存储层上。介质具有对聚焦辐射束透明的覆盖层。覆盖层的厚度h小于5μm。具有基本上小于焦深（即50nm）的厚度变化的覆盖层消除了除了间隙伺服以外另外需要的物镜的动态聚焦控制的需要。此外，使用这样的光学数据存储系统来描述光学记录的方法，通过该光学数据存储系统实现了适应中等到中等方差的静态聚焦控制和球面像差校正。静态聚焦控制可以通过优化已知信号的调制深度来实现，例如，从导入轨道。

3. 发明申请

WO2005071670A1 FOCUS CONTROL SCHEME WITH JUMPING FOCAL POINT 审中-公开
标题翻译：焦点控制方案与焦点
公开(公告)号：WO2005071670A1
公开(公告)日：2005-08-04
申请号：PCT/IB2005/050097
申请日：2005-01-10
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , ZIJP, Ferry , VAN DER MARK, Martinus, B.
发明人： ZIJP, Ferry , VAN DER MARK, Martinus, B.
IPC分类号： G11B7/085
CPC分类号： G11B7/08511 , G11B2007/0013
摘要： The present invention relates to a focus control apparatus and method of controlling focus of a radiation beam onto a first spatial level of a record carrier, wherein a focus control loop is locked onto a reflection signal obtained from a second spatial level located at a predetermined distance from said first spatial level, and is then opened to move an objective means towards the second spatial level by a predetermined amount related to the predetermined distance. This stepwise procedure enlarges the margin for mechanical overshoot and hence reduces the risk of bumping into the disc. Additionally, no ambiguous focus error signals are detected and robustness of initial focusing is improved if a thin transparent cover layer is present.
摘要翻译：本发明涉及一种将辐射束的焦点控制在记录载体的第一空间水平上的聚焦控制装置和方法，其中聚焦控制环被锁定在从位于预定距离处的第二空间水平获得的反射信号上从所述第一空间水平开始，然后打开以使目标装置朝向第二空间水平移动与预定距离相关的预定量。这种逐步程序扩大了机械过冲的余量，从而降低了撞击盘的风险。此外，如果存在薄的透明覆盖层，则不会检测到模糊的聚焦误差信号，并且改善初始聚焦的鲁棒性。

4. 发明申请

WO2004114295A1 MAGNETO-OPTICAL DEVICE 审中-公开
标题翻译：磁光设备
公开(公告)号：WO2004114295A1
公开(公告)日：2004-12-29
申请号：PCT/IB2004/050959
申请日：2004-06-22
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , VULLERS, Rudolf, J., M. , VAN DER MARK, Martinus, B. , VAN SOMEREN, Bob , ZIJP, Ferry
发明人： VULLERS, Rudolf, J., M. , VAN DER MARK, Martinus, B. , VAN SOMEREN, Bob , ZIJP, Ferry
IPC分类号： G11B11/105
CPC分类号： G11B11/1058 , G11B11/10534 , G11B11/10543 , G11B11/10554
摘要： Magneto-optical device comprising a magneto-optical read and/or write head with a coil (5), and a means for generating a laser beam (1), wherein the laser beam is passed through an aperture (12) in the coil (5) during operation, characterized in that the coil holder comprises a recess at or around the position of the optical center of the coil, and a lens (4) extends, viewed from the disk, behind the coil, overlapping the coil at least partly.
摘要翻译：磁光装置包括具有线圈（5）的磁光读/写头和用于产生激光束（1）的装置，其中激光束通过线圈中的孔（12） 5）在操作期间，其特征在于线圈架包括位于线圈的光学中心位置处或周围的凹部，并且透镜（4）从光盘的后面延伸到线圈的后面，与线圈重叠至少部分。

5. 发明申请

WO2004008441A2 OPTICAL RECORDING AND READING SYSTEM, OPTICAL DATA STORAGE MEDIUM AND USE OF SUCH MEDIUM 审中-公开
标题翻译：光学记录和读取系统，光学数据存储介质和这种介质的使用
公开(公告)号：WO2004008441A2
公开(公告)日：2004-01-22
申请号：PCT/IB2003/002853
申请日：2003-06-25
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , VAN SOMEREN, Bob , ZIJP, Ferry , VAN KESTEREN, Hans, W. , VAN DER MARK, Martinus, B. , VAN DEN HEUVEL, Cornelius, A. , VERSCHUREN, Coen, A.
发明人： VAN SOMEREN, Bob , ZIJP, Ferry , VAN KESTEREN, Hans, W. , VAN DER MARK, Martinus, B. , VAN DEN HEUVEL, Cornelius, A. , VERSCHUREN, Coen, A.
IPC分类号： G11B7/00
CPC分类号： G11B7/122 , G11B7/24059 , G11B7/2548 , G11B7/257 , G11B7/2585 , G11B11/10534 , G11B11/10554 , G11B11/1058 , G11B11/10584 , G11B11/10593 , G11B2007/24306 , G11B2007/25411 , G11B2007/25417 , G11B2007/25706 , G11B2007/25708 , G11B2007/2571 , G11B2007/25715 , G11B2007/25716
摘要： An optical recording and reading system for use with an optical data storage medium (5) is described. The system comprises the medium (5) having a recording stack (9) and a cover stack (7) that is transparent to a focused radiation beam (1) which has a wavelength λ in air. The cover stack (7) has a thickness dT. The recording stack (9) and cover stack (7) are formed sequentially on a substrate (8). An optical head (3), with an objective (2) having a numerical aperture NA and from which objective (2) the focused radiation beam (1) emanates during recording, is adapted for recording/reading at a free working distance dF of smaller than 50 µm from an outermost surface of said medium (5) and arranged on the cover stack (7) side of said optical data storage medium (5). When dT is smaller than 50? reliable recording and reading is achieved, especially because focus servo problems are prevented.
摘要翻译：描述了用于光学数据存储介质（5）的光学记录和读取系统。该系统包括具有记录叠层（9）和覆盖叠层（7）的介质（5），覆盖叠层（7）对于在空气中具有波长λ的聚焦辐射束（1）是透明的。覆盖叠层（7）具有厚度dT。记录叠层（9）和覆盖叠层（7）顺序地形成在基板（8）上。具有数值孔径NA的物镜（2）和记录期间聚焦的辐射束（1）发射的物镜（2）的光学头（3）适于以较小的自由工作距离dF进行记录/读取距离所述介质（5）的最外表面50μm，并且布置在所述光学数据存储介质（5）的盖堆叠（7）侧。当dT小于50？实现可靠的记录和读取，尤其是因为防止了聚焦伺服问题。

6. 发明申请

WO2005104109A1 OPTICAL DATA STORAGE SYSTEM AND METHOD OF OPTICAL RECORDING AND/OR READING 审中-公开
标题翻译：光学数据存储系统和光学记录和/或读取方法
公开(公告)号：WO2005104109A1
公开(公告)日：2005-11-03
申请号：PCT/IB2005/051243
申请日：2005-04-15
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , ZIJP, Ferry , BALISTRERI, Marcello, L., M. , VAN DER MARK, Martinus, B.
发明人： ZIJP, Ferry , BALISTRERI, Marcello, L., M. , VAN DER MARK, Martinus, B.
IPC分类号： G11B7/12
CPC分类号： B82Y10/00 , G11B7/0927 , G11B7/0948 , G11B7/1374 , G11B7/1387 , G11B2007/13727
摘要： An optical data storage system for recording and/or reading, using a radiation beam, having a wavelength λ, focused onto a data storage layer of an optical data storage medium is described. The system comprises the medium having a cover layer that is transparent to the focused radiation beam, an optical head, including an objective having a numerical aperture NA, said objective including a solid immersion lens that is adapted for being present at a free working distance of smaller than λ/10 from an outermost surface of said medium. The optical head comprises a first adjustable optical element corresponding to the solid immersion lens, means for axially moving the first optical element and dynamically keeping constant the distance between cover layer and solid immersion lens, a second adjustable optical element, means for dynamically adjusting the second optical element for changing the focal position of the focal point of the focused radiation beam relative to an exit surface of the solid immersion lens. This achieves reliable read-out and writing during cover layer thickness variations. Further a method is described for controlling such a system.
摘要翻译：描述了一种光学数据存储系统，用于使用聚焦到光学数据存储介质的数据存储层上的具有波长λ的辐射束进行记录和/或读取。该系统包括具有对聚焦辐射束透明的覆盖层的介质，包括具有数值孔径NA的物镜的光学头，所述物镜包括固体浸没透镜，该固体浸没透镜适于存在于自由工作距离比所述介质的最外表面小于λ/ 10。光头包括对应于固体浸没透镜的第一可调节光学元件，用于轴向移动第一光学元件并动态地保持覆盖层和固体浸没透镜之间的距离的装置，第二可调节光学元件，用于动态地调节第二光学元件的装置光学元件，用于改变聚焦辐射束的焦点相对于固体浸没透镜的出射表面的焦点位置。这样可以在覆盖层厚度变化期间实现可靠的读出和写入。此外，描述了一种用于控制这种系统的方法。

7. 发明申请

WO2009122325A1 TILE SPACER 审中-公开
公开(公告)号：WO2009122325A1
公开(公告)日：2009-10-08
申请号：PCT/IB2009/051218
申请日：2009-03-24
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , MULAS, Chiara , VAN HERPEN, Maarten, M., J., W. , ZIJP, Ferry
发明人： MULAS, Chiara , VAN HERPEN, Maarten, M., J., W. , ZIJP, Ferry
IPC分类号： E04F13/08 , E04F15/02 , F21V33/00
CPC分类号： F21V33/006 , E04F15/02022 , E04F2290/026 , F21V23/06 , F21Y2115/10 , H01R4/2404 , H01R25/145 , H01R31/02 , H05B37/0254
摘要： This invention relates to a tile spacer (100) for assembling of electronic tiles (501, 600) on a support surface (10). The tile spacer (100) has an elongated main body (101) with a first and a second end portion (102, 103), on which main body (101) at least one protruding portion (110) is arranged such that each protruding portion in combination with the first and the second end portion forms seating engagements for spacing adjacent corners of a pair of neighboring tiles. The tile spacer comprises a plurality of secondary electrical connectors (115) connectable to power terminals (117) of the electronic tiles.
摘要翻译：本发明涉及一种用于在支撑表面（10）上组装电子瓦（501,600）的瓷砖间隔件（100）。瓷砖隔片（100）具有带有第一和第二端部（102,103）的细长主体（101），主体（101）至少设有一个突出部分（110），每个突出部分与第一和第二端部组合形成用于间隔一对相邻瓦片的相邻拐角的座位接合。瓦片间隔件包括可连接到电子瓦片的电源端子（117）的多个次级电连接器（115）。

8. 发明申请

WO2007132393A1 OPTICAL SCANNING DEVICE 审中-公开
标题翻译：光学扫描装置
公开(公告)号：WO2007132393A1
公开(公告)日：2007-11-22
申请号：PCT/IB2007/051683
申请日：2007-05-04
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , ZIJP, Ferry , VERSCHUREN, Coen, A.
发明人： ZIJP, Ferry , VERSCHUREN, Coen, A.
IPC分类号： G11B7/095 , G11B7/135
CPC分类号： G11B7/0956 , G11B7/122 , G11B7/1387
摘要： An optical scanning device (3) for scanning a record carrier (2) comprises an objective unit (20) and a diffraction element (14). The objective unit (20) is adapted to transmit an auxiliary radiation beam (21) towards the record carrier (2) in a defocused mode in addition to a main radiation beam (6) that is used for read-out and/or writing operations. The diffraction element (14) defines a measuring region (16) with respect to a spot (44) of the main radiation beam (6) so as to avoid an influence of the auxiliary radiation beam (21) on the main radiation beam (6) reflected. Hence, the performance of read-out and/or writing operations is increased.
摘要翻译：用于扫描记录载体（2）的光学扫描装置（3）包括目标单元（20）和衍射元件（14）。除了用于读出和/或写入操作的主辐射束（6）之外，目标单元（20）适于以散焦模式朝向记录载体（2）传输辅助辐射束（21）。衍射元件（14）相对于主辐射束（6）的斑点（44）限定测量区域（16），以避免辅助辐射束（21）对主辐射束（6）的影响）反映。因此，读取和/或写入操作的性能增加。

9. 发明申请

WO2007004144A1 OPTICAL PICK-UP AND/OR RECORDING DEVICE 审中-公开
标题翻译：光学拾取和/或记录装置
公开(公告)号：WO2007004144A1
公开(公告)日：2007-01-11
申请号：PCT/IB2006/052162
申请日：2006-06-28
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , ZIJP, Ferry , VERSCHUREN, Coen, A.
发明人： ZIJP, Ferry , VERSCHUREN, Coen, A.
IPC分类号： G11B7/09
CPC分类号： G11B7/0908 , G11B7/0956 , G11B7/1387
摘要： For optical data storage applications a near field optical system can be used. In near field optical systems an accurate control of the distance between the solid immersion lens and the disc surface is crucial. After the correction of a tilt between the lens and the disc, the laser beam may not always be parallel to the optical axis. This has a detrimental effect on the gap signal used for the distance control. The optical head of the invention comprises a gap signal correcting unit to take care of such detrimental effects.
摘要翻译：对于光学数据存储应用，可以使用近场光学系统。在近场光学系统中，固体浸没透镜和盘表面之间的距离的精确控制是至关重要的。在透镜和光盘之间的倾斜校正之后，激光束可能不总是平行于光轴。这对于用于距离控制的间隙信号具有不利影响。本发明的光头包括间隙信号校正单元，以处理这种不利影响。

10. 发明申请

WO2009031084A1 LIGHT OUTPUT DEVICE 审中-公开
标题翻译：光输出装置
公开(公告)号：WO2009031084A1
公开(公告)日：2009-03-12
申请号：PCT/IB2008/053489
申请日：2008-08-28
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , VAN HERPEN, Maarten, M., J., W. , ZIJP, Ferry
发明人： VAN HERPEN, Maarten, M., J., W. , ZIJP, Ferry
IPC分类号： B32B17/10 , F21K7/00 , F21V29/00
CPC分类号： B32B17/10174 , B32B17/10036 , B32B17/10541 , B32B17/10706 , B32B17/10761 , H01L33/56 , H01L33/641 , H01L33/644 , H01L2933/0091
摘要： The present invention relates to a light output device (100) comprising a LED package (4) at least partly embedded in a translucent layer (5) of a thermoplastic material, characterized in that the translucent layer(5) comprises light scattering particles (6) having a higher thermal conductivity than the thermal conductivity of the thermoplastic material of the translucent layer (5).
摘要翻译：本发明涉及一种光输出装置（100），其包括至少部分地嵌入热塑性材料的半透明层（5）中的LED封装（4），其特征在于，所述透光层（5）包括光散射颗粒（6））具有比半透明层（5）的热塑性材料的热导率更高的热导率。

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