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131 条记录 (耗时 0.028 秒)

    Integrated circuit package and fabricating method thereof
    92.
    发明申请
    Integrated circuit package and fabricating method thereof 有权
    集成电路封装及其制造方法

    公开(公告)号：US20090179324A1

    公开(公告)日：2009-07-16

    申请号：US12102439

    申请日：2008-04-14

    申请人： Chin-Yung Chen ,  Chia-Hung Hsu ,  William Wang ,  Chung-Cheng Chou

    发明人： Chin-Yung Chen ,  Chia-Hung Hsu ,  William Wang ,  Chung-Cheng Chou

    IPC分类号： H01L23/36 ,  H01L21/56

    CPC分类号： H01L23/3735 ,  H01L23/3677 ,  H01L24/48 ,  H01L2224/16 ,  H01L2224/32225 ,  H01L2224/48091 ,  H01L2224/4824 ,  H01L2224/73215 ,  H01L2924/00014 ,  H01L2924/01079 ,  H01L2924/14 ,  H01L2924/15311 ,  H01L2924/00 ,  H01L2224/45099 ,  H01L2224/45015 ,  H01L2924/207

    摘要： The invention discloses an integrated circuit package. The integrated circuit package comprises a substrate having a first surface and a second surface opposite thereto and a first hole passing through the substrate from the first surface to the second surface. A plurality of conductive lines is disposed on a portion of the second surface of the substrate. A semiconductor chip is disposed above the second surface of the substrate, wherein a chamber is formed between the semiconductor chip and the substrate. A plurality of bonding pads are disposed on a side of the semiconductor chip which is toward the second surface of the substrate, wherein at least one of the bonding pads are electrically connected to one of the plurality of conductive lines. A first heat dissipation layer is disposed in the first hole, and extends into the chamber. A method for fabricating the integrated circuit package is also provided.

    摘要翻译： 本发明公开了一种集成电路封装。 集成电路封装包括具有第一表面和与其相对的第二表面的基板以及从第一表面到第二表面穿过基板的第一孔。 多个导电线设置在基板的第二表面的一部分上。 半导体芯片设置在衬底的第二表面上方，其中在半导体芯片和衬底之间形成腔室。 多个接合焊盘设置在半导体芯片的朝向衬底的第二表面的一侧上，其中至少一个接合焊盘电连接到多条导线之一。 第一散热层设置在第一孔中并延伸到腔室中。 还提供了一种用于制造集成电路封装的方法。

    Optical tweezers controlling device
    93.
    发明申请
    Optical tweezers controlling device 有权
    光镊控制装置

    公开(公告)号：US20090051999A1

    公开(公告)日：2009-02-26

    申请号：US12222249

    申请日：2008-08-06

    申请人： Long Hsu ,  Cheng-Hsien Liu ,  Sheng-Yang Tseng ,  Ai-Tang Chang ,  Chung-Cheng Chou ,  William Wang ,  Fung-Hsu Wu ,  Chen Peng ,  Ta-Yuan Lee

    发明人： Long Hsu ,  Cheng-Hsien Liu ,  Sheng-Yang Tseng ,  Ai-Tang Chang ,  Chung-Cheng Chou ,  William Wang ,  Fung-Hsu Wu ,  Chen Peng ,  Ta-Yuan Lee

    IPC分类号： G02B26/08

    CPC分类号： G02B21/32

    摘要： An optical tweezers controlling device including a light source, an objective lens and a focus adjusting unit is provided. The focus adjusting unit disposed between the light source and the objective lens includes a mirror set and a zoom lens set. The mirror set has at least a mirror. The mirror is rotatable such that after a light of the light source is projected to the mirror, the reflective direction of the light reflected from the mirror is changeable. The zoom lens set has at least a zoom lens disposed in accordance with the mirror. By rotating the mirror or changing the focal length of the zoom lens, the focusing location of the light changes on the focal plane of the objective lens or in the front or the rear of the focal plane.

    摘要翻译： 提供一种包括光源，物镜和焦点调节单元的光学镊子控制装置。 设置在光源和物镜之间的聚焦调节单元包括镜组和变焦透镜组。 镜子至少有一个镜子。 反射镜可旋转，使得在光源的光被投射到反射镜之后，从反射镜反射的光的反射方向是可变的。 变焦透镜组具有至少根据镜子设置的变焦透镜。 通过旋转镜子或改变变焦镜头的焦距，光的聚焦位置在物镜的焦平面或焦平面的前面或后面改变。

    Optical module with latching/delatching mechanism
    95.
    发明申请
    Optical module with latching/delatching mechanism 有权
    带闭锁/脱扣机构的光模块

    公开(公告)号：US20050196109A1

    公开(公告)日：2005-09-08

    申请号：US10803424

    申请日：2004-03-18

    申请人： Brian Kim ,  William Wang

    发明人： Brian Kim ,  William Wang

    IPC分类号： G02B6/42 ,  H01R13/627 ,  H01R13/658 ,  H01R13/66

    CPC分类号： G02B6/4292 ,  G02B6/4246 ,  H01R13/6275 ,  H01R13/6581 ,  H01R13/665

    摘要： An optical module that may be used in small-form factor pluggable applications includes a delatching/latching mechanism. The optical module may be an optical transceiver, for example, and the delatching/latching mechanism may allow for improved insertion and removal of the optical module from a cage in a computer board assembly. A latching assembly that assists in latching and delatching may include a latching member having a slotted mating element that is in contact with, and rotates relative to a substantially-fixed pivot element. Rotation may be achieved via a rotatable actuator having a cam engaging a cam follower. Numerous example biasing apparatuses are described to bias the latching assembly to its latched position and to promote contact between the mating element and the pivot element.

    摘要翻译： 可用于小尺寸可插拔应用的光学模块包括分页/锁定机构。 例如，该光学模块可以是光收发器，并且该捕捉/锁定机构可允许将光学模块从计算机板组件中的保持架改进的插入和移除。 有助于闭锁和脱皮的闩锁组件可以包括闩锁构件，该闩锁构件具有与基本固定的枢转元件接触并相对于基本上固定的枢转元件旋转的开槽配合元件。 可以通过具有与凸轮从动件接合的凸轮的可旋转致动器实现旋转。 描述了许多示例偏置装置以将闩锁组件偏压到其锁定位置并且促进配合元件和枢转元件之间的接触。

    Benzene phosphinic acid with improved flowability
    96.
    发明申请
    Benzene phosphinic acid with improved flowability 有权
    苯次膦酸具有改善的流动性

    公开(公告)号：US20050070732A1

    公开(公告)日：2005-03-31

    申请号：US10606945

    申请日：2003-06-26

    申请人： Pascal Bolomey ,  Thomas Dickerson ,  James Love ,  William Wang

    发明人： Pascal Bolomey ,  Thomas Dickerson ,  James Love ,  William Wang

    IPC分类号： C07F9/48 ,  C07F9/02

    CPC分类号： C07F9/4841

    摘要： The present invention provides BZPA products with improved flowability and two methods of producing such BZPA products. Both methods successfully produce BZPA products that are not prone to agglomerate upon storage, and thus the flowability of such BZPA products does not degrade over time. The first method includes mechanically forming the BZPA crystals into large compacted pellets or briquettes without the introduction of any additives or binders. The compacted pellets are large enough that the physical and chemical effects that occur on the surface of small crystal particles are eliminated or minimized, but small enough that the BZPA can be easily handled and used in commercial applications. The second method includes adding a substantially inert anti-caking agent to the BZPA crystals to minimize or retard their tendency to agglomerate. The preferred anti-caking agent is silicon dioxide (SiO2), which is blended with the BZPA crystals in small amounts.

    摘要翻译： 本发明提供具有改善的流动性的BZPA产品和两种生产这种BZPA产品的方法。 两种方法成功地生产出在储存时不易凝集的BZPA产品，因此这种BZPA产品的流动性随时间而不降解。 第一种方法包括在不引入任何添加剂或粘合剂的情况下将BZPA晶体机械地形成大型压实颗粒或团块。 压实的颗粒足够大，使得在小晶体颗粒的表面上发生的物理和化学作用被消除或最小化，但足够小以致BZPA可以容易地在商业应用中被处理和使用。 第二种方法包括向BZPA晶体中加入基本上惰性的抗结块剂以最小化或延缓其结块的趋势。 优选的抗结块剂是二氧化硅（SiO 2），其与BZPA晶体少量混合。

    FBG stretching mechanism with integrated thermal compensation
    98.
    发明授权
    FBG stretching mechanism with integrated thermal compensation 有权
    FBG拉伸机构采用集成热补偿

    公开(公告)号：US06498891B1

    公开(公告)日：2002-12-24

    申请号：US09924784

    申请日：2001-08-08

    申请人： Steve Montesanto ,  Gershon Perelman ,  William Wang

    发明人： Steve Montesanto ,  Gershon Perelman ,  William Wang

    IPC分类号： G02B600

    CPC分类号： G02B6/0218 ,  G02B6/02209

    摘要： Temperature compensated fiber stretching is accomplished by amplifying with a unique flexure the relative displacement between a rigid frame and a longitudinal spacing element. For passive compensation, relative displacement results from differential thermal expansion between the frame and the longitudinal spacer. For active thermal compensation and/or for wavelength tuning of an embedded fiber Bragg grating, relative displacement results from combining differential thermal expansion with active feedback length control of the longitudinal spacer. The feedback control can stabilize using length feedback from a displacement sensor or actively control length using temperature feedback, including logic elements, for example algorithms or look up tables. In an optical system, combined passive compensation and active control with flexure amplification provide superior thermal wavelength stability and tuning range. In some embodiments, the rigid frame and the flexure are of the same material and can be formed as a single monolithic piece.

    摘要翻译： 温度补偿光纤拉伸通过用独特的弯曲放大来实现刚体框架和纵向间隔元件之间的相对位移。 对于被动补偿，相对位移取决于框架和纵向间隔件之间的差热膨胀。 对于嵌入式光纤布拉格光栅的有源热补偿和/或波长调谐，通过将差分热膨胀与纵向间隔物的主动反馈长度控制相结合，产生相对位移。 反馈控制可以使用来自位移传感器的长度反馈或使用包括逻辑元件（例如算法或查找表）的温度反馈来主动控制长度来稳定。 在光学系统中，组合无源补偿和具有挠曲放大的主动控制提供卓越的热波长稳定性和调谐范围。 在一些实施例中，刚性框架和挠曲件具有相同的材料并且可以形成为单个整体件。

    Valve assembly and method
    99.
    发明授权
    Valve assembly and method 失效
    阀组件及方法

    公开(公告)号：US5184457A

    公开(公告)日：1993-02-09

    申请号：US683873

    申请日：1991-04-11

    申请人： Bill Hseu ,  Jim Jessee ,  William Wang

    发明人： Bill Hseu ,  Jim Jessee ,  William Wang

    IPC分类号： F02C7/26 ,  F02C9/26

    CPC分类号： F02C9/263 ,  F02C7/26

    摘要： A valve assembly is used to start an engine with a minimum of electrical power. The valve assembly provides a low initial fuel flow rate to the engine. Upon initiation of combustion in an engine combustion chamber, the resulting increase in fluid pressure is transmitted through the flow of fuel to the valve assembly. The pressure transmitted from the combustion chamber is effective to actuate the valve assembly to increase the rate of flow of fuel to the engine. The valve assembly includes an inlet valve which is opened to enable fuel to flow at a relatively low rate through an initial flow control orifice to the engine combustion chamber. Upon initiation of burning of fuel, the increase in pressure is transmitted to the valve assembly and is effective to move a main valve member to open a variable size main flow control orifice. Opening of the variable size main flow control orifice increases the rate of flow of fuel to the combustion chamber.

    摘要翻译： 阀组件用于起动具有最小功率的发动机。 阀组件向发动机提供低的初始燃料流量。 在发动机燃烧室中开始燃烧时，所产生的流体压力的增加通过燃料流传递到阀组件。 从燃烧室传递的压力有效地致动阀组件以增加燃料流向发动机的速率。 阀门组件包括入口阀，该入口阀被打开以使得燃料以相对低的速率流过初始流量控制孔口到达发动机燃烧室。 在燃料燃烧开始时，压力的增加被传递到阀组件，并且有效地移动主阀构件以打开可变尺寸的主流量控制孔。 可变尺寸主流量控制孔的打开增加燃料流向燃烧室的速率。