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公开(公告)号：US07985926B2
公开(公告)日：2011-07-26
申请号：US11870769
申请日：2007-10-11
IPC分类号： H05K1/00
CPC分类号： H05K1/0206 , H05K1/113 , H05K3/0061 , H05K3/4069 , H05K2201/0969 , Y10T29/49124 , Y10T29/4913
摘要： A base material in which a base insulating layer and a metallic layer are laminated is prepared. The metallic layer is processed into a predetermined pattern to form conductor patterns including terminal parts. A hole is formed in a region under a predetermined terminal part where the base insulating layer is formed by directing a laser beam from below. A reinforcing board having a through hole is attached to the lower surface of the base insulating layer by a sheet-like adhesive having a through hole, with the holes being aligned with one another. An opening space formed by the holes is filled with metallic paste by screen printing. In this way, a printed circuit board is fabricated. An electronic component is mounted on this printed circuit board.
摘要翻译： 准备层叠基材绝缘层和金属层的基材。 将金属层加工成预定图案以形成包括端子部分的导体图案。 在通过从下方引导激光束而形成基底绝缘层的预定端子部分下方的区域中形成孔。 具有通孔的加强板通过具有通孔的片状粘合剂附接到基底绝缘层的下表面，并且孔彼此对准。 由孔形成的开口空间通过丝网印刷填充金属膏。 以这种方式制造印刷电路板。 电子部件安装在该印刷电路板上。
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公开(公告)号：US20100195952A1
公开(公告)日：2010-08-05
申请号：US12364587
申请日：2009-02-03
IPC分类号： G02B6/12
CPC分类号： G02B6/43 , B29D11/00682 , G02B6/1221 , G02B6/4203
摘要： A multi-layer structure is provided. The multi-layer structure includes: a waveguide including a light coupling arrangement, wherein the light coupling arrangement is substantially non-wavelength selective; at least one light source disposed above the waveguide; and at least one photo detector disposed above the waveguide; wherein the at least one light source, the at least one photo detector and the waveguide include organic material, and wherein the waveguide, the light coupling arrangement, the at least one light source and the at least one photo detector are monolithically integrated.
摘要翻译： 提供多层结构。 多层结构包括：包括光耦合布置的波导，其中光耦合布置基本上是非波长选择性的; 设置在波导上方的至少一个光源; 以及设置在波导上方的至少一个光电检测器; 其中所述至少一个光源，所述至少一个光电检测器和所述波导包括有机材料，并且其中所述波导，所述光耦合装置，所述至少一个光源和所述至少一个光电检测器是单片集成的。
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公开(公告)号：US07737365B2
公开(公告)日：2010-06-15
申请号：US11812797
申请日：2007-06-21
IPC分类号： H05K1/00
CPC分类号： H05K1/0259 , G11B5/484 , G11B5/486 , H05K1/056 , H05K1/167 , H05K2201/09554 , Y10T428/1328 , Y10T428/1393 , Y10T428/256 , Y10T428/257
摘要： A wired circuit board has a metal supporting board, an insulating layer formed on the metal supporting board, a conductive pattern formed on the insulating layer and having a pair of wires arranged in spaced-apart relation, and a semiconductive layer formed on the insulating layer and electrically connected to the metal supporting board and the conductive pattern. The conductive pattern has a first region in which a distance between the pair of wires is small and a second region in which the distance between the pair of wires is larger than that in the first region. The semiconductive layer is provided in the second region.
摘要翻译： 布线电路板具有金属支撑板，形成在金属支撑板上的绝缘层，形成在绝缘层上并具有间隔布置的一对电线的导电图案，以及形成在绝缘层上的半导体层 并且电连接到金属支撑板和导电图案。 导电图案具有第一区域，其中一对导线之间的距离小，并且一对导线之间的距离大于第一区域中的距离的第二区域。 半导体层设置在第二区域中。
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公开(公告)号：US20080190652A1
公开(公告)日：2008-08-14
申请号：US12068609
申请日：2008-02-08
IPC分类号： H05K1/00
CPC分类号： H05K3/244 , H05K1/056 , H05K3/243 , H05K3/4092 , H05K2201/0394 , H05K2203/1105 , Y10T29/49162
摘要： A wired circuit board includes: a first insulating layer; a conductive pattern formed on the first insulating layer and having a terminal portion; and a second insulating layer formed on the first insulating layer to cover the conductive pattern. A surface of the terminal portion is formed to be exposed from the first insulating layer and the second insulating layer. A tin alloy layer is formed at least on a top surface and both side surfaces of the terminal portion.
摘要翻译： 布线电路板包括：第一绝缘层; 形成在所述第一绝缘层上并具有端子部分的导电图案; 以及形成在所述第一绝缘层上以覆盖所述导电图案的第二绝缘层。 端子部分的表面形成为从第一绝缘层和第二绝缘层露出。 至少在端子部分的顶表面和两个侧表面上形成锡合金层。
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35.发明申请公开(公告)号：US20050117257A1
公开(公告)日：2005-06-02
申请号：US10864073
申请日：2004-06-08
CPC分类号： G11B5/486 , G11B5/40 , G11B5/484 , G11B33/1493 , H05K1/0259 , H05K1/0393 , H05K1/056 , H05K3/28 , H05K2201/0317 , H05K2201/0323
摘要： Techniques for preventing electrostatic discharge (ESD) and circuit noise are provided. More particularly, the present invention provides a method to prevent ESD damage during the assembly of computer disk commonly called a hard disk for memory applications. The coating mainly involves a ion-deposition process. Merely by way of example, the present invention is implemented by using filtered cathodic vacuum arc (FCVA) with a dissipative crystalline and/or amorphous carbon base thin film coating on a flexible circuit to drain the potential electrostatic charges during circuit assembly and interconnect processes, yet it would be recognized that the invention has a much broader range of applicability on any electronic apparatus that is susceptible to electrostatic damage and static noise.
摘要翻译： 提供了防止静电放电（ESD）和电路噪声的技术。 更具体地，本发明提供了一种在计算机盘的组装期间防止ESD损坏的方法，通常称为用于存储器应用的硬盘。 涂层主要涉及离子沉积工艺。 仅作为示例，本发明通过在柔性电路上使用具有耗散结晶和/或无定形碳基薄膜涂层的过滤阴极真空电弧（FCVA）来实现，以在电路组装和互连过程期间排出潜在的静电电荷， 但是应当认识到，本发明在易受静电损伤和静态噪声的任何电子设备上具有更广泛的应用范围。
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36.发明授权Apparatus using waveguide, optical touch panel, and method of fabricating waveguide 失效使用波导，光学触摸面板和波导制造方法的装置公开(公告)号：US08200051B2
公开(公告)日：2012-06-12
申请号：US12054037
申请日：2008-03-24
CPC分类号： G02B6/1228 , G02B6/1221 , G02B6/125 , G06F3/0421
摘要： An apparatus, an optical touch panel, a waveguide, and a process for producing a double layered waveguide structure are provided. The apparatus includes a waveguide having a plurality of transmission waveguide elements and a plurality of reception waveguide elements; a light source coupled to the waveguide; a light detector coupled to the waveguide; and a reflector, spaced apart from the waveguide, the reflector reflecting light emitted from the plurality of transmission waveguide elements towards the reception waveguide elements. The waveguide includes a substrate, a first cladding layer, a reception waveguide, a second cladding layer, a transmission waveguide, and a third cladding layer. The optical touch panel includes a waveguide section comprising a waveguide; a mirror; a surface emitting laser; and a detector.
摘要翻译： 提供了一种装置，光学触摸面板，波导和用于制造双层波导结构的方法。 该装置包括具有多个传输波导元件和多个接收波导元件的波导; 耦合到所述波导的光源; 耦合到所述波导的光检测器; 以及与所述波导间隔开的反射器，所述反射器将从所述多个传输波导元件发射的光朝向所述接收波导元件反射。 波导包括基板，第一包层，接收波导，第二包层，传输波导和第三包层。 光学触摸面板包括：波导部分，包括波导; 一面镜子; 表面发射激光器; 和检测器。
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37.发明授权Flexure based shock and vibration sensor for head suspensions in hard disk drives 有权基于Flexure的冲击和振动传感器用于硬盘驱动器中的悬挂头公开(公告)号：US08179629B2
公开(公告)日：2012-05-15
申请号：US12324710
申请日：2008-11-26
IPC分类号： G11B5/596
CPC分类号： G11B5/4833 , G11B5/4826 , G11B19/042
摘要： Systems and methods for flexure based shock and vibration sensor for head suspensions in hard disk drives. Specifically, this invention deals with operational shock and vibration management within a hard disk drive. In one implementation, the assembly includes a circuit embedded optical waveguide sensor that includes a flexible electrical circuit board with a configuration of either a single or multi layers of conductor traces, a thin flexure gimbal for carrying and flying a HDD slider, a consecutive sensing layer constructed by an optical core and by clad construction with a configuration of either a single core array or a plural core array, an optical loop formed by light input and an output core, optical grating disposed on the consecutive sensing layer forming an optical grating waveguide sensor, a light emitter for injecting light into the optical core, and a receiver receiving the output light from the optical core.
摘要翻译： 用于基于挠性的冲击和振动传感器的系统和方法，用于硬盘驱动器中的头悬挂。 具体地，本发明涉及硬盘驱动器内的操作冲击和振动管理。 在一个实施方案中，组件包括电路嵌入式光波导传感器，其包括具有单层或多层导体迹线的配置的柔性电路板，用于承载和飞行HDD滑块的薄弯曲万向架，连续感测层 由光芯构成，通过包层结构构成单芯阵列或多芯阵列，由光输入和输出核形成的光环，配置在连续感测层上的光栅，形成光栅波导传感器 ，用于将光注入光纤芯的光发射器和接收来自光芯的输出光的接收器。
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公开(公告)号：US20100195951A1
公开(公告)日：2010-08-05
申请号：US12364561
申请日：2009-02-03
CPC分类号： B29D11/00682 , G02B6/1221 , G02B6/4203 , G02B6/43
摘要： A multi-layer structure and a method for manufacturing the multi-layer structure are provided. The multi-layer structure includes: a waveguide including one or more light coupling regions having a refractive index gradient; at least one organic material based active optical element disposed above the waveguide; wherein the one or more light coupling regions is configured to change characteristics of light propagating in the waveguide; wherein at least one of the one or more light coupling regions is configured to enhance light coupling between the waveguide and the active optical element.
摘要翻译： 提供了多层结构和制造多层结构的方法。 多层结构包括：波导，其包括具有折射率梯度的一个或多个光耦合区域; 设置在波导上方的至少一种基于有机材料的有源光学元件; 其中所述一个或多个光耦合区域被配置为改变在所述波导中传播的光的特性; 其中所述一个或多个光耦合区域中的至少一个被配置为增强所述波导和所述有源光学元件之间的光耦合。
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公开(公告)号：US20090196544A1
公开(公告)日：2009-08-06
申请号：US12343959
申请日：2008-12-24
IPC分类号： G02B6/00
摘要： A waveguide sensor according to an embodiment of the present invention includes: a substrate; a first underclad arranged on one side of the substrate; a first sensing core arranged on outer side of the first underclad and having a stripe pattern which extends in one direction; a first overclad arranged on outer side of the first sensing core; a second underclad arranged on another side of the substrate; a second sensing core arranged on outer side of the second underclad and having a stripe pattern which extends in a direction not parallel to the direction in which the first sensing core extends; and a second overclad arranged on outer side of the second sensing core. A first grooved part which extends in a direction not parallel to the direction in which the first sensing core extends is formed on the first overclad, so that the first grooved part and the first sensing core together form a first grating in a plane view. Furthermore, a second grooved part which extends in a direction not parallel to the direction in which the second sensing core extends is formed on the second overclad, so that the second grooved part and the second sensing core together form a second grating in a plane view.
摘要翻译： 根据本发明实施例的波导传感器包括：基板; 布置在基板的一侧上的第一底层; 第一感测芯，布置在第一下包层的外侧，并且具有沿一个方向延伸的条纹图案; 布置在第一感测芯的外侧上的第一外包层; 布置在所述基板的另一侧上的第二底垫; 布置在所述第二底下的外侧上的第二检测芯，并且具有在不平行于所述第一感测芯延伸的方向的方向上延伸的条纹图案; 以及布置在第二感测芯的外侧上的第二外包层。 在第一外包层上形成有在不平行于第一感测芯延伸的方向的方向上延伸的第一沟槽部分，使得第一沟槽部分和第一感测芯一起在平面图中形成第一光栅。 此外，在第二外包层上形成有在不平行于第二感测芯延伸的方向延伸的方向上延伸的第二沟槽部分，使得第二沟槽部分和第二感测芯一起在平面图中形成第二光栅 。
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40.发明授权Asymmetric load beam for improving resonance performance of hard disk drive suspension 有权用于改善硬盘驱动器悬架的共振性能的不对称负载梁公开(公告)号：US07508633B1
公开(公告)日：2009-03-24
申请号：US11303183
申请日：2005-12-15
IPC分类号： G11B5/48
CPC分类号： G11B5/4833
摘要： Structure for a load beam used in hard disk drive devices includes an asymmetric structure. The load beam exhibits longitudinal asymmetry (i.e., asymmetry along its long axis) in regard to the weight distribution, but has a center of mass that lies along its longitudinal axis due to the provisioning of counterbalancing features, such as the addition of material, the removal of material, or a combination of adding material and removing material.
摘要翻译： 用于硬盘驱动装置的负载梁的结构包括不对称结构。 负载梁在重量分布方面表现出纵向不对称性（即沿着其长轴线的不对称性），但是由于提供了平衡特征，例如添加材料，它具有沿其纵向轴线的质心。 去除材料，或添加材料和去除材料的组合。
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