公开(公告)号：US07652236B2

公开(公告)日：2010-01-26

申请号：US11912341

申请日：2006-04-19

申请人： Hubertus Maria Rene Cortenraad ,  Anthonie Hendrik Bergman ,  Peter Hubertus Franciscus Deurenberg ,  Jelm Franse

发明人： Hubertus Maria Rene Cortenraad ,  Anthonie Hendrik Bergman ,  Peter Hubertus Franciscus Deurenberg ,  Jelm Franse

IPC分类号： G01J1/32

CPC分类号： H05B33/0869 ,  F21V23/0457 ,  F21Y2113/13 ,  F21Y2115/10 ,  Y02B20/341

摘要： A lighting arrangement provides light of a desired color. The arrangement includes light sources that each emit light of a respective color that, when mixed, is perceivable as the desired color. A light detector is configured to receive light reflected by a color reference surface having a specific reference color. A controller is configured to analyzes a signal from the light detector and recognizes the color of the received light as the color of the reference surface. The controller controls the light sources such that the desired color corresponds to the color of the color reference surface.

摘要翻译： 照明装置提供所需颜色的光。 该装置包括各自发出各种颜色的光的光源，当混合时，其可感知为期望的颜色。 光检测器被配置为接收由具有特定参考颜色的颜色参考表面反射的光。 控制器被配置为分析来自光检测器的信号，并将接收到的光的颜色识别为参考表面的颜色。 控制器控制光源，使得期望的颜色对应于颜色参考表面的颜色。

公开(公告)号：US20080185499A1

公开(公告)日：2008-08-07

申请号：US11912341

申请日：2006-04-19

申请人： Hubertus Maria Rene Cortenraad ,  Anthonie Hendrik Bergman ,  Peter Hubertus Franciscus Deurenberg ,  Jelm Franse

发明人： Hubertus Maria Rene Cortenraad ,  Anthonie Hendrik Bergman ,  Peter Hubertus Franciscus Deurenberg ,  Jelm Franse

IPC分类号： G01J1/20

CPC分类号： H05B33/0869 ,  F21V23/0457 ,  F21Y2113/13 ,  F21Y2115/10 ,  Y02B20/341

摘要： A lighting arrangement (100) provides light (117) of a desired color. The arrangement comprises a plurality of light sources (101, 102, 103) that each emit light of a respective color that, when mixed, is perceivable as the desired color. A light detector (197) is configured to receive light (116) reflected by a color reference surface (109) having a specific reference color. The detector also provides a s (105) analyzes the signal from the light detector and recognizes the color of the received light as the color of the reference surface. The controller controls the light sources such that the desired color corresponds to the color of the color reference surface.

摘要翻译： 照明装置（100）提供所需颜色的光（117）。 该装置包括多个光源（101,102,103），每个光源发出相应颜色的光，当混合时，可以将其感知为期望的颜色。 光检测器（197）被配置为接收由具有特定参考颜色的颜色参考表面（109）反射的光（116）。 检测器还提供s（105）分析来自光检测器的信号，并将接收的光的颜色识别为参考表面的颜色。 控制器控制光源，使得期望的颜色对应于颜色参考表面的颜色。

公开(公告)号：US5722775A

公开(公告)日：1998-03-03

申请号：US762892

申请日：1996-12-10

申请人： Carel J. Thijsse ,  Leonardus P.M. Tielemans ,  Jelm Franse ,  Ronny Verzijl ,  Robert C.H. Boereboom

发明人： Carel J. Thijsse ,  Leonardus P.M. Tielemans ,  Jelm Franse ,  Ronny Verzijl ,  Robert C.H. Boereboom

IPC分类号： F16C17/10 ,  F16C33/10 ,  F16C33/74 ,  G11B19/20 ,  H02K5/16 ,  H02K5/167 ,  F16C32/06

CPC分类号： F16C33/107 ,  F16C17/107 ,  F16C33/74 ,  G11B19/2009 ,  H02K5/1677 ,  F16C2370/12

摘要： A dynamic groove bearing (9, 83, 95) with an inner bearing pan (15) and an outer bearing part (17) which is rotatable about the inner bearing part (15). The bearing parts (15, 17) are provided with cooperating bearing surfaces (23, 35) between which a bearing gap (45) is present filled with a liquid lubricant (75). The bearing surface (35) of at least one of the bearing pans (17) is provided with a pattern of grooves (51, 53). The outer bearing part (17) has an annular barrier (69, 87, 99) which is raised with respect to the bearing surface (35) of the outer bearing part (17) and which bounds the bearing gap (45). The barrier (69, 87, 99) prevents leakage of the liquid lubricant (75) from the dynamic groove bearing (9, 83, 95) at comparatively high rotation speeds of the dynamic groove bearing (9, 83, 95). The dynamic groove bearing (9, 83, 95) can be used in an electric motor (1, 81, 93) of a data storage unit (113) in which an information disc (115), for example a hard disk of a computer, can be rotated relative to a scanning unit (121) with a magnetic head (123) by the electric motor (1, 81, 93).

摘要翻译： 具有内轴承盘（15）的动力槽轴承（9,83,95）和可围绕内轴承部分（15）旋转的外轴承部分（17）。 轴承部件（15,17）上设置有配合的支承表面（23,35），在轴承间隙（45）之间填充有液体润滑剂（75）。 至少一个轴承盘（17）的轴承表面（35）设置有凹槽（51,53）的图案。 外轴承部分（17）具有相对于外轴承部分（17）的支承表面（35）升高并且限定轴承间隙（45）的环形阻挡件（69,87,99）。 阻挡物（69,87,99）防止液体润滑剂（75）在动态槽轴承（9,83,95）的较高转速下从动态槽轴承（9,83,95）泄漏。 动力槽轴承（9,83,95）可以用在数据存储单元（113）的电动机（1,81,93）中，其中信息盘（115），例如计算机的硬盘 可以通过电动机（1,81,93）相对于具有磁头（123）的扫描单元（121）旋转。

公开(公告)号：US5490021A

公开(公告)日：1996-02-06

申请号：US223473

申请日：1994-04-05

申请人： Johannes C. A. Muller ,  Robert C. H. Boereboom ,  Jelm Franse

发明人： Johannes C. A. Muller ,  Robert C. H. Boereboom ,  Jelm Franse

IPC分类号： F16C33/74 ,  F16C17/04 ,  F16C17/10 ,  F16C27/08 ,  F16C33/10 ,  G11B5/52 ,  G11B19/20 ,  H02K5/16 ,  H02K5/173 ,  H02K7/08 ,  G11B17/08

CPC分类号： F16C33/107 ,  F16C17/04 ,  F16C17/107 ,  F16C27/08 ,  G11B19/2009 ,  H02K5/1737 ,  F16C2370/12

摘要： A support device (1) with a first bearing part (33) and a second bearing part (51). The first bearing part (33) is in a housing (11), while the second bearing part (51) is provided on a locking piece (53) fastened to the housing (11). Leakage along the locking piece (53) of a fluid present between the bearing parts (33, 51) is prevented by the use of a sealing element (59). The sealing element (59) is provided under pretension between the locking piece (53) and a pressure member (61, 87) fastened to the housing (11), the locking piece (53) bearing on the housing (11) under the influence of the pretension of the sealing element (59). Since the locking piece (53) bears on the housing (11) under the influence of the pretension of the sealing element (59), the locking piece (53) is fixed in an accurate position relative to the housing (11 ). An accurately defined mutual position of the first and the second bearing part (33, 51) is achieved in this manner.

摘要翻译： 一种具有第一轴承部分（33）和第二轴承部分（51）的支撑装置（1）。 第一轴承部分（33）在壳体（11）中，而第二轴承部分（51）设置在紧固到壳体（11）上的锁定件（53）上。 通过使用密封元件（59）来防止在轴承部件（33,51）之间存在的流体沿锁定件（53）的泄漏。 密封元件（59）设置在锁定片（53）和紧固到壳体（11）的压力构件（61,87）之间的预紧力下，在影响下承载在壳体（11）上的锁定片（53） 的密封元件（59）的预紧力。 由于锁定片（53）在密封元件（59）的预紧力的影响下承载在壳体（11）上，所以锁定片（53）相对于壳体（11）固定在准确的位置。 以这种方式实现第一和第二轴承部分（33,51）的精确定义的相互位置。

公开(公告)号：US20100129735A1

公开(公告)日：2010-05-27

申请号：US12452834

申请日：2008-01-22

申请人： Jelm Franse

发明人： Jelm Franse

IPC分类号： G03F1/00 ,  G03F7/20

CPC分类号： G03F7/0002 ,  B82Y10/00 ,  B82Y40/00 ,  G03F7/0017 ,  G11B7/00454 ,  G11B7/263

摘要： The invention provides a method of manufacturing a substrate comprising at least two areas with the same or different pattern(s) on the surface of the substrate. The process comprises the steps of providing the substrate applying a layer of a radiation sensitive material on the substrate, recording the pattern(s) on the at least two areas (2a to 2d) in the layer of radiation sensitive material by circularly moving a focused recording spot in one sweep over the entire substrate (1) in the layer of sensitive material by moving a focused laser spot in one sweep over the entire substrate, and developing the layer of sensitive material. The invention further provides a method for manufacturing at least two stamps or masks for manufacturing of semiconductor devices using a mastering process.

摘要翻译： 本发明提供一种制造衬底的方法，该衬底包括在衬底的表面上具有相同或不同图案的至少两个区域。 该方法包括以下步骤：提供在衬底上施加辐射敏感材料层的衬底，通过循环移动聚焦的方式将图案记录在辐射敏感材料层中的至少两个区域（2a至2d）上 通过在整个基板上移动一次扫描中的聚焦激光光斑并且显影敏感材料层，将敏感材料层中的整个基板（1）上的一个扫描记录点扫描。 本发明还提供一种用于制造使用母盘制作工艺制造半导体器件的至少两个印记或掩模的方法。

公开(公告)号：US5714828A

公开(公告)日：1998-02-03

申请号：US396803

申请日：1995-03-02

申请人： Bernd Ackermann ,  Jelm Franse ,  Ping-Shih Wang ,  Ekkehard Bolte ,  Anton Hammers ,  Klaus Stips

发明人： Bernd Ackermann ,  Jelm Franse ,  Ping-Shih Wang ,  Ekkehard Bolte ,  Anton Hammers ,  Klaus Stips

IPC分类号： H02K1/12 ,  H02K3/00 ,  H02K3/04 ,  H02K3/26 ,  H02K7/08 ,  H02K21/14 ,  H02K5/16 ,  H02K21/22

CPC分类号： H02K3/00 ,  H02K3/26

摘要： An improved spindle motor, particularly for a hard-disc drive, having a stator in the form of a cylindrical coil carried by a mounting plate and a permanent magnet rotor carried on a rotatable hub. At its outer circumference the rotor generates a field perpendicular to the axis of rotation. A bell-shaped portion of the hub surrounds the coil. The hub is supported on the motor shaft by axial and radial hydrodynamic bearings. A soft-iron sleeve-shaped yoke externally surrounds the coil configuration. This permits the coil to be free of soft-magnetic parts, thereby reducing its inductance and improving the dynamic drive characteristics of the motor. The coil is preferably formed by curved foil windings, so there are no winding slots. This avoids the production of detent torques.

摘要翻译： 改进的主轴电动机，特别是用于硬盘驱动器，其具有由安装板承载的圆柱形线圈形式的定子和承载在可旋转毂上的永磁体转子。 在其外周，转子产生垂直于旋转轴的场。 轮毂的钟形部分围绕线圈。 轮毂通过轴向和径向流体动力轴承支撑在电机轴上。 软铁套筒状磁轭外围包围线圈配置。 这允许线圈没有软磁部件，从而降低其电感并改善电动机的动态驱动特性。 线圈优选由弯曲的箔绕组形成，因此没有绕线槽。 这避免了制动扭矩的产生。

公开(公告)号：US20100136468A1

公开(公告)日：2010-06-03

申请号：US12449781

申请日：2008-01-28

申请人： Josephus Marinus Wijn ,  Jelm Franse

发明人： Josephus Marinus Wijn ,  Jelm Franse

IPC分类号： G03F7/20 ,  C23C14/34 ,  G03B27/52

CPC分类号： G11B7/261 ,  G11B7/082

摘要： The present invention relates to an integrated mastering system and a method for manufacturing master discs for optical media. The system according to the invention comprises means for recording information on a master disc including means for applying a material layer to a master disc, a laser beam recorder for illuminating the material layer in a desired pattern based on the information to be recorded, means for developing the material layer, means for determining the quality of the developed layer based on measurement of a light beam diffracted by the pattern recorded on the master disc, and means for controlling the means for recording on the basis of the quality of the master disc. According to the method of the present invention, the quality of the developed layer of a master disc is determined and the mastering process settings of a subsequent master disc are controlled.

摘要翻译： 本发明涉及一种用于制造光学介质的主盘的集成母盘制造系统和方法。 根据本发明的系统包括用于在母盘上记录信息的装置，包括用于将材料层施加到母盘的装置，用于基于要记录的信息以期望的图案照射材料层的激光束记录器，用于 显影材料层，用于基于由记录在母盘上的图案衍射的光束的测量来确定显影层的质量的装置，以及用于基于主盘的质量控制记录装置的装置。 根据本发明的方法，确定主盘的显影层的质量，并且控制后续主盘的母盘制作处理设置。