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1. 发明申请

WO2007072333A1 OPTICAL PICKUP ACTUATOR AND OPTICAL SCANNING DEVICE 审中-公开
标题翻译：光学拾取执行器和光学扫描装置
公开(公告)号：WO2007072333A1
公开(公告)日：2007-06-28
申请号：PCT/IB2006/054818
申请日：2006-12-13
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , VAN DER AA, Michael, A., H. , HEIJMANS, Peter, M., S., M. , VAN ROOIJ, Johannes, A. , RAAYMAKERS, Jeroen, A., L., J.
发明人： VAN DER AA, Michael, A., H. , HEIJMANS, Peter, M., S., M. , VAN ROOIJ, Johannes, A. , RAAYMAKERS, Jeroen, A., L., J.
IPC分类号： G11B7/09 , G11B7/00 , G11B7/095
CPC分类号： G11B7/0935 , G11B7/0933 , G11B7/0956 , G11B2007/0006
摘要： An optical pickup actuator for low building height includes a suspended lensholder (101) with a lenssystem (102), focusing (106a, 106b, 106c 106d) and tracking coils (109) and magnets (107a, 107b, 107c) for cooperation with the focusing and tracking coils. The focusing and tracking coils may be arranged for tilting the lensholder in the actuator. The lowest entrance position for a radiation beam to enter a beam entrance (113) at a side of the actuator is not determined by the height and location of the coils.
摘要翻译：用于低建筑物高度的光学拾取器致动器包括具有透镜系统（102），聚焦（106a，106b，106c 106d）和跟踪线圈（109）和磁体（107a，107b，107c）的悬挂透镜架（101），用于与聚焦和跟踪线圈。聚焦和跟踪线圈可以布置成使透镜座在致动器中倾斜。辐射束进入致动器一侧的光束入口（113）的最低入口位置不取决于线圈的高度和位置。

2. 发明申请

WO2007004124A3 SMALL CARTRIDGE FREE OPTICAL DISC WITH HIGH LEVEL OF REDUNDANCY AND TOLERANCE FOR MISSING DATA 审中-公开
公开(公告)号：WO2007004124A3
公开(公告)日：2007-01-11
申请号：PCT/IB2006/052117
申请日：2006-06-27
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , U.S. PHILIPS CORPORATION , JOHNSON, Mark, Thomas , FONTIJN, Wilhelmus, Franciscus, Johannes , BERGMAN, Anthonie, Hendrik , LUITJENS, Steven, Broeils , ZHOU, Guofo , VAN DER AA, Michael, Adrianus, Henricus , PENNING, Frank, Cornelis
发明人： JOHNSON, Mark, Thomas , FONTIJN, Wilhelmus, Franciscus, Johannes , BERGMAN, Anthonie, Hendrik , LUITJENS, Steven, Broeils , ZHOU, Guofo , VAN DER AA, Michael, Adrianus, Henricus , PENNING, Frank, Cornelis
IPC分类号： G11B20/18
摘要： In the invention, e-book information is distributed on un-cartridged small media that can be made cheaply enough for use in free distribution of information. The e-book information is encoded and stored on a read-only optical disc that is 2 to 4 cm in diameter and .6 to 1.2 mm thick, the information being encoded with sufficient redundancy and sufficient tolerance for missing information that the disc can be conveniently handled and pocketed without losing reliability of information access. The disc has a lead-in area that is prior to all the e-book information and that contains a disc navigation area, and a lead-out area that follows all the e-book information. The disc may include multiple partitions, each partition containing sufficient access information for independent access of the e-book information within the partition without accessing any other partition. Alternatively, the disc may include multiple slots for files and that are equally spaced. For example, to provide data redundancy, at least some of the partitions are duplicate partitions that contain all the same data as another duplicate partition, and the disc navigation area contains partition descriptors that indicate all the partitions and the areas allocated to each of the partitions, and the disc also includes duplicates of the partition descriptors, the duplicate partition descriptors being stored in the lead-in area or in the lead-out area to provide redundancy of navigation information.

3. 发明申请

WO2005041173A3 OPTICAL STORAGE DISC 审中-公开
标题翻译：光盘存储盘
公开(公告)号：WO2005041173A3
公开(公告)日：2005-06-16
申请号：PCT/IB2004052042
申请日：2004-10-11
申请人： KONINKL PHILIPS ELECTRONICS NV , BUSCH CHRISTOPHER , VAN DER AA MICHAEL A H
发明人： BUSCH CHRISTOPHER , VAN DER AA MICHAEL A H
IPC分类号： G11B7/24 , G11B23/00
CPC分类号： G11B7/24 , G11B23/0035
摘要： An optical disc (1; 10), suitable for optical registration of information, has a diameter (D) in the range of approximately 5 cm to approximately 8 cm, and has a thickness (H) in the range of approximately 0.1 mm to approximately 0.8 mm. In one embodiment, the disc has a diameter (D) of approximately 5 cm and a thickness (H) of approximately 0.3 mm. In another embodiment, the disc has a diameter (D) of approximately 8 cm and a thickness (H) of approximately 0.8 mm. The disc may have a central hub section (11) having a thickness (H1) approximately equal to 1.2 mm.
摘要翻译：适用于信息的光学记录的光盘（1; 10）具有约5cm至约8cm范围内的直径（D），并具有约0.1mm至约10mm范围内的厚度（H） 0.8毫米。在一个实施例中，盘具有大约5cm的直径（D）和大约0.3mm的厚度（H）。在另一个实施例中，盘具有大约8cm的直径（D）和大约0.8mm的厚度（H）。该盘可具有中心毂部分（11），其厚度（H1）近似等于1.2mm。

4. 发明申请

WO2004010201A3 OPTICAL SCANNING DEVICE 审中-公开
标题翻译：光学扫描装置
公开(公告)号：WO2004010201A3
公开(公告)日：2004-05-21
申请号：PCT/IB0302974
申请日：2003-07-02
申请人： KONINKL PHILIPS ELECTRONICS NV , VAN DER AA MICHAEL A H , JANSEN GERARDUS L M , NIJSSE GERARD J P , SCHLEIPEN JOHANNES J H B , KASTELIJN AUKJE A A , PENNING FRANK C , OPHEY WILLEM G
发明人： VAN DER AA MICHAEL A H , JANSEN GERARDUS L M , NIJSSE GERARD J P , SCHLEIPEN JOHANNES J H B , KASTELIJN AUKJE A A , PENNING FRANK C , OPHEY WILLEM G
IPC分类号： G02B26/10 , G02B26/12 , G11B7/085 , G11B7/135
CPC分类号： G11B7/1359 , G02B26/108 , G11B7/08576 , G11B7/1362 , G11B7/1398
摘要： An optical scanning device for scanning an information layer of an optical record carrier and including a rotary aim (2; 102; 202; 302; 402; 502) which is arranged to swing about a rotation axis (CR) to alter an angular position of the rotary arm about the rotation axis; a detector arrangement (10) arranged separate from the rotary arm (2; 102; 202; 302; 402; 502) for detecting a radiation beam spot, the radiation beam spot (40; 140; 240; 340; 440; 540) having an angular disposition; a first reflective surface (4; 104; 204; 304; 404; 504) attached to the rotary arm (2; 102; 202; 302; 402; 502); a second reflective surface (6; 106; 206; 306; 406; 506) attached to the rotary arm (2; 102; 302; 402; 502); a first light path (LP 1; LP 1 O 1; LP201; LP301; LP401; LP501) running from a location on the record carrier to said first reflective surface; a second light path (LP2; LP102; LP202; LP302; LP402; LP502) running from said first reflective surface to said second reflective surface; a third light path (LP3; LP103; LP203; LP303; LP403; LP503) running from said second reflective surface to said detector arrangement (10). The rotary arm includes at least one optical inversion element (52; 54; 56; 58; 64; 66) arranged such that a dependence between variation of the angular disposition of the radiation beam spot and variation of the angular position of the rotary arm is reduced.
摘要翻译：一种用于扫描光学记录载体的信息层并包括旋转瞄准镜（2; 102; 202; 302; 402; 502）的光学扫描装置，其被设置成围绕旋转轴线（CR）摆动以改变角度位置旋转臂围绕旋转轴线; 与所述旋转臂（2; 102; 202; 302; 402; 502）分离设置的用于检测辐射束点的检测器装置（10），所述辐射束点（40; 140; 240; 340; 440; 540）具有角度配置; 附接到旋转臂（2; 102; 202; 302; 402; 502）的第一反射表面（4; 104; 204; 304; 404; 504）附接到旋转臂（2; 102; 302; 402; 502）的第二反射表面（6; 106; 206; 306; 406; 506）从记录载体上的位置到所述第一反射表面的第一光路（LP1; LP1O1; LP201; LP301; LP401; LP501）从所述第一反射表面延伸到所述第二反射表面的第二光路（LP2; LP102; LP202; LP302; LP402; LP502）从所述第二反射表面延伸到所述检测器装置（10）的第三光路（LP3; LP103; LP203; LP303; LP403; LP503）。旋转臂包括至少一个光学反转元件（52; 54; 56; 58; 64; 66），其布置成使得辐射束点的角度配置的变化与旋转臂的角位置的变化之间的依赖关系是降低。

5. 发明申请

WO2007015193A1 COMPACT ASYMMETRIC 3D-ACTUATOR AND AN OPTICAL PICK-UP UNIT COMPRISING SUCH AN ACTUATOR 审中-公开
标题翻译：紧凑的不对称3D执行器和包含执行器的光学拾取单元
公开(公告)号：WO2007015193A1
公开(公告)日：2007-02-08
申请号：PCT/IB2006/052558
申请日：2006-07-26
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , HEIJMANS, Peter, M., S., M. , VAN DER AA, Michael, A., H. , VAN ROOIJ, Johannes, A. , RAAYMAKERS, Jeroen, A., L., J.
发明人： HEIJMANS, Peter, M., S., M. , VAN DER AA, Michael, A., H. , VAN ROOIJ, Johannes, A. , RAAYMAKERS, Jeroen, A., L., J.
IPC分类号： G11B7/09
CPC分类号： G11B7/0935 , G11B7/0956
摘要： Actuator (1) for use in an optical pick-up unit comprising a moveable lens holder (2), holding a lens (5), and a retaining structure (4), the actuator (1) comprising a coil system (6) and a magnet system (7), configured to interact with each other during use to move the lens holder (2) with respect to the retaining structure (4), wherein a first part of the coil system (6) is arranged opposite a first side (7a) of the magnet system (7) and a second part of the coil system is arranged opposite a second side (7b) of the magnet system (7), said second side (7b) being faced away from said first side (7a); and optical pick-up unit, preferably for a notebook, comprising such an actuator (1).
摘要翻译：用于光学拾取单元的致动器（1），其包括可移动透镜架（2），保持透镜（5）和保持结构（4），所述致动器（1）包括线圈系统（6）和磁体系统（7），被配置为在使用期间彼此相互作用以相对于保持结构（4）移动透镜架（2），其中线圈系统（6）的第一部分布置成与第一侧相对（7）的第一侧面（7a），并且线圈系统的第二部分布置成与磁体系统（7）的第二侧（7b）相对，所述第二侧面（7b）面向所述第一侧面）; 和光学拾取单元，优选地用于包括这种致动器（1）的笔记本。

6. 发明申请

WO2004010201A2 OPTICAL SCANNING DEVICE 审中-公开
标题翻译：光学扫描装置
公开(公告)号：WO2004010201A2
公开(公告)日：2004-01-29
申请号：PCT/IB2003/002974
申请日：2003-07-02
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , VAN DER AA, Michael, A., H. , JANSEN, Gerardus, L., M. , NIJSSE, Gerard, J., P. , SCHLEIPEN, Johannes, J., H., B. , KASTELIJN, Aukje, A., A. , PENNING, Frank, C. , OPHEY, Willem, G.
发明人： VAN DER AA, Michael, A., H. , JANSEN, Gerardus, L., M. , NIJSSE, Gerard, J., P. , SCHLEIPEN, Johannes, J., H., B. , KASTELIJN, Aukje, A., A. , PENNING, Frank, C. , OPHEY, Willem, G.
IPC分类号： G02B26/12
CPC分类号： G11B7/1359 , G02B26/108 , G11B7/08576 , G11B7/1362 , G11B7/1398
摘要： An optical scanning device for scanning an information layer of an optical record carrier and including a rotary aim (2; 102; 202; 302; 402; 502) which is arranged to swing about a rotation axis (CR) to alter an angular position of the rotary arm about the rotation axis; a detector arrangement (10) arranged separate from the rotary arm (2; 102; 202; 302; 402; 502) for detecting a radiation beam spot, the radiation beam spot (40; 140; 240; 340; 440; 540) having an angular disposition; a first reflective surface (4; 104; 204; 304; 404; 504) attached to the rotary arm (2; 102; 202; 302; 402; 502); a second reflective surface (6; 106; 206; 306; 406; 506) attached to the rotary arm (2; 102; 302; 402; 502); a first light path (LP 1; LP 1 O 1; LP201; LP301; LP401; LP501) running from a location on the record carrier to said first reflective surface; a second light path (LP2; LP102; LP202; LP302; LP402; LP502) running from said first reflective surface to said second reflective surface; a third light path (LP3; LP103; LP203; LP303; LP403; LP503) running from said second reflective surface to said detector arrangement (10). The rotary arm includes at least one optical inversion element (52; 54; 56; 58; 64; 66) arranged such that a dependence between variation of the angular disposition of the radiation beam spot and variation of the angular position of the rotary arm is reduced.
摘要翻译：一种用于扫描光学记录载体的信息层并且包括旋转目标（2; 102; 202; 302; 402; 502）的光学扫描设备，所述旋转目标被布置成围绕旋转轴 CR）以改变所述旋转臂围绕所述旋转轴线的角度位置; 与用于检测辐射束点的旋转臂（2; 102; 202; 302; 402; 502）分开布置的检测器装置（10），所述辐射束点（40; 140; 240; 340; 440; 540）具有角度配置; （2; 102; 202; 302; 402; 502）附接的第一反射表面（4; 104; 204; 304; 404; 504）; （2; 102; 302; 402; 502）附接的第二反射表面（6; 106; 206; 306; 406; 506）; 从记录载体上的位置延伸到所述第一反射表面的第一光路（LP1; LP1O1; LP201; LP301; LP401; LP501）从所述第一反射表面延伸到所述第二反射表面的第二光路（LP2; LP102; LP202; LP302; LP402; LP502）从所述第二反射表面延伸到所述检测器装置（10）的第三光路（LP3; LP103; LP203; LP303; LP403; LP503）。旋转臂包括至少一个光学反转元件（52; 54; 56; 58; 64; 66），该光学反转元件布置成使得辐射束点的角度布置的变化与旋转臂的角度位置的变化之间的相关性是降低。

7. 发明申请

WO2007046054A3 A CONTROL METHOD WITH SINGLE PERIOD LEARNING FOR AN OPTICAL DRIVE 审中-公开
标题翻译：一种光学驱动单周期学习控制方法
公开(公告)号：WO2007046054A3
公开(公告)日：2007-07-12
申请号：PCT/IB2006053799
申请日：2006-10-16
申请人： KONINKL PHILIPS ELECTRONICS NV , VAN DER AA MICHAEL A H , LEE JUIL
发明人： VAN DER AA MICHAEL A H , LEE JUIL
IPC分类号： G11B7/095
CPC分类号： G11B7/0945 , G11B7/095
摘要： The invention relates to a method for reading and/or writing information from/to an optical information carrier, particularly a high density near field optical information carrier. Initially, there is generated a radiation beam, e.g. a laser beam, which is directed onto the information carrier by a lens system, where a part of the lens system is moveable by an actuator. Subsequently, there is generated an error signal, such as a gap error signal (GES), for indicating a difference between a desired position and an actual position. By a closed loop control the actuator controls the part of the lens system based on the error signal. The control includes the sub-steps of: storing one period of the error signal (GES) and using the stored period of the error signal as a feedforward signal to control the actuator, which effectively cancels periodic disturbances. The invention dramatically reduces the position error in an optical drive, thereby enabling a stable free working distance (FWD) at the order of nano-meters.
摘要翻译：本发明涉及一种用于从/向光信息载体，特别是高密度近场光信息载体读取和/或写信息的方法。最初，产生辐射束，例如，由透镜系统引导到信息载体上的激光束，其中透镜系统的一部分可由致动器移动。随后，产生用于指示期望位置与实际位置之间的差异的误差信号，例如间隙误差信号（GES）。通过闭环控制，执行机构根据误差信号控制镜头系统的一部分。该控制包括以下子步骤：存储误差信号（GES）的一个周期，并使用存储的误差信号的周期作为前馈信号来控制致动器，这有效地消除了周期性干扰。本发明显着降低了光驱中的位置误差，从而实现了纳米级的稳定的自由工作距离（FWD）。

8. 发明申请

WO2007046054A2 A CONTROL METHOD WITH SINGLE PERIOD LEARNING FOR AN OPTICAL DRIVE 审中-公开
标题翻译：一种用于光学驱动的单周期学习的控制方法
公开(公告)号：WO2007046054A2
公开(公告)日：2007-04-26
申请号：PCT/IB2006/053799
申请日：2006-10-16
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , VAN DER AA, Michael, A., H. , LEE, Juil
发明人： VAN DER AA, Michael, A., H. , LEE, Juil
IPC分类号： G11B7/095 , G11B7/09
CPC分类号： G11B7/0945 , G11B7/095
摘要： The invention relates to a method for reading and/or writing information from/to an optical information carrier, particularly a high density near field optical information carrier. Initially, there is generated a radiation beam, e.g. a laser beam, which is directed onto the information carrier by a lens system, where a part of the lens system is moveable by an actuator. Subsequently, there is generated an error signal, such as a gap error signal (GES), for indicating a difference between a desired position and an actual position. By a closed loop control the actuator controls the part of the lens system based on the error signal. The control includes the sub-steps of: storing one period of the error signal (GES) and using the stored period of the error signal as a feedforward signal to control the actuator, which effectively cancels periodic disturbances. The invention dramatically reduces the position error in an optical drive, thereby enabling a stable free working distance (FWD) at the order of nano-meters.
摘要翻译：本发明涉及从光信息载体，特别是高密度近场光信息载体读/写信息的方法。最初，产生辐射束，例如，激光束，其通过透镜系统被引导到信息载体上，其中透镜系统的一部分可由致动器移动。随后，产生用于指示期望位置和实际位置之间的差异的误差信号，例如间隙误差信号（GES）。通过闭环控制，致动器基于误差信号控制透镜系统的一部分。该控制包括以下子步骤：存储误差信号（GES）的一个周期，并使用存储的误差信号周期作为前馈信号来控制致动器，其有效地消除周期性的干扰。本发明显着地降低了光驱中的位置误差，从而使得能够达到毫米级的稳定的自由工作距离（FWD）。

9. 发明申请

WO2007004124A2 SMALL CARTRIDGE FREE OPTICAL DISC WITH HIGH LEVEL OF REDUNDANCY AND TOLERANCE FOR MISSING DATA 审中-公开
标题翻译：小型免费光盘，具有高度的冗余和容错数据丢失
公开(公告)号：WO2007004124A2
公开(公告)日：2007-01-11
申请号：PCT/IB2006052117
申请日：2006-06-27
申请人： KONINKL PHILIPS ELECTRONICS NV , PHILIPS CORP , JOHNSON MARK THOMAS , FONTIJN WILHELMUS FRANCISCUS J , BERGMAN ANTHONIE HENDRIK , LUITJENS STEVEN BROEILS , ZHOU GUOFO , VAN DER AA MICHAEL ADRIANUS HE , PENNING FRANK CORNELIS
发明人： JOHNSON MARK THOMAS , FONTIJN WILHELMUS FRANCISCUS J , BERGMAN ANTHONIE HENDRIK , LUITJENS STEVEN BROEILS , ZHOU GUOFO , VAN DER AA MICHAEL ADRIANUS HE , PENNING FRANK CORNELIS
CPC分类号： G11B20/1803 , G11B2220/213 , G11B2220/2537 , G11B2220/2591
摘要： In the invention, e-book information is distributed on un-cartridged small media that can be made cheaply enough for use in free distribution of information. The e-book information is encoded and stored on a read-only optical disc that is 2 to 4 cm in diameter and .6 to 1.2 mm thick, the information being encoded with sufficient redundancy and sufficient tolerance for missing information that the disc can be conveniently handled and pocketed without losing reliability of information access. The disc has a lead-in area that is prior to all the e-book information and that contains a disc navigation area, and a lead-out area that follows all the e-book information. The disc may include multiple partitions, each partition containing sufficient access information for independent access of the e-book information within the partition without accessing any other partition. Alternatively, the disc may include multiple slots for files and that are equally spaced. For example, to provide data redundancy, at least some of the partitions are duplicate partitions that contain all the same data as another duplicate partition, and the disc navigation area contains partition descriptors that indicate all the partitions and the areas allocated to each of the partitions, and the disc also includes duplicates of the partition descriptors, the duplicate partition descriptors being stored in the lead-in area or in the lead-out area to provide redundancy of navigation information.
摘要翻译：在本发明中，电子图书信息被分发在可以被制成廉价足够用于免费分发信息的非小型小型媒体上。电子书信息被编码并存储在直径为2至4cm，厚度为.6至1.2mm的只读光盘上，该信息被编码具有足够的冗余度和足够的容差以用于该盘可以丢失的信息方便地处理和包装，而不会丢失信息访问的可靠性。该光盘具有在所有电子图书信息之前的导入区域，并且包含光盘导航区域以及跟随所有电子图书信息的导出区域。光盘可以包括多个分区，每个分区包含足够的访问信息，用于独立访问分区内的电子图书信息，而不访问任何其他分区。或者，盘可以包括用于文件的多个槽，并且间隔开。例如，为了提供数据冗余，至少一些分区是包含与另一个重复分区相同的数据的重复分区，并且光盘导航区域包含指示分配给每个分区的所有分区和区域的分区描述符，并且盘还包括分区描述符的重复，重复的分区描述符被存储在导入区或导出区中，以提供导航信息的冗余。

10. 发明申请

WO2005088618A1 OPTICAL DEVICE FOR RECORDING AND REPRODUCING 审中-公开
标题翻译：用于记录和复制的光学设备
公开(公告)号：WO2005088618A1
公开(公告)日：2005-09-22
申请号：PCT/IB2005/050743
申请日：2005-03-01
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , PENNING, Frank , KASTELIJN, Aukje , BIERHOFF, Waltherus , SCHLEIPEN, Johannes , VERBERNE, Henricus , VAN DER AA, Michael , JUTTE, Petrus , VREHEN, Joris , BRANDS, Johannes Willem , LOW, Yee Cheok
发明人： PENNING, Frank , KASTELIJN, Aukje , BIERHOFF, Waltherus , SCHLEIPEN, Johannes , VERBERNE, Henricus , VAN DER AA, Michael , JUTTE, Petrus , VREHEN, Joris , BRANDS, Johannes Willem , LOW, Yee Cheok
IPC分类号： G11B7/09
CPC分类号： G11B7/0901 , G11B7/08505 , G11B7/08582 , G11B7/1362 , G11B7/1392
摘要： The invention relates to an optical scanning device for scanning an information carrier (12) comprising tracks. The optical scanning device comprises a fixed part (10) with a radiation source (101) and means for compensating for spherical aberration (104), and a movable part (11) comprising a folding mirror (111) and an objective lens (112). The optical scanning device comprises first moving means for moving the movable part (11) in a cross track direction in a track selection mode, and second moving means for moving the objective lens (112) in a cross track direction in a fine tracking mode and for moving the folding mirror (111) in the fine tracking mode such that the folding mirror (111) substantially follows the objective lens (112).
摘要翻译：本发明涉及一种用于扫描包括轨道的信息载体（12）的光学扫描装置。光学扫描装置包括具有辐射源（101）的固定部分（10）和用于补偿球面像差的装置（104），以及包括折射镜（111）和物镜（112）的可移动部分（11）。光学扫描装置包括用于在轨道选择模式下沿交叉轨道方向移动可动部分（11）的第一移动装置和用于以精细跟踪模式沿交叉轨道方向移动物镜（112）的第二移动装置，以及用于以精细跟踪模式移动折叠镜（111），使得折叠镜（111）基本上沿着物镜（112）。

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