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公开(公告)号：US08555454B2
公开(公告)日：2013-10-15
申请号：US13616624
申请日：2012-09-14
Applicant: Lawrence Jacobowitz
Inventor： Lawrence Jacobowitz
CPC classification number: B60S1/3805 , B60S1/32 , B60S1/3862 , B60S1/3877 , B60S1/48 , B60S1/488 , B60S1/546
Abstract: A windshield wiper having a unitary structure including: a blade with a spine; at least one drain including a plurality of inlets, integrated with the blade such that the at least one drain is aligned with a flow path of precipitation guided up the blade sidewall. A coupler for connects the at least one drain via tubing to a pump. A system incorporating the windshield wiper and vehicles having the system installed are disclosed.
Abstract translation: 一种具有整体结构的挡风玻璃刮水器，包括：具有脊柱的叶片; 至少一个排水口，包括多个入口，与所述叶片成一体，使得所述至少一个排水口与从所述叶片侧壁引导的沉淀流路对准。 用于将至少一个排水管经由管道连接到泵的联接器。 公开了一种结合有挡风玻璃刮水器和安装有该系统的车辆的系统。
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公开(公告)号：US07808709B2
公开(公告)日：2010-10-05
申请号：US12122949
申请日：2008-05-19
Applicant: Lawrence Jacobowitz , Casimer DeCusatis
Inventor： Lawrence Jacobowitz , Casimer DeCusatis
CPC classification number: G02B6/4204 , B29D11/00365 , G02B3/0031 , G02B3/0075 , G02B6/425 , G02B19/0014 , G02B19/0057 , G02B19/0085 , G02B27/0961 , Y10S359/90 , Y10S425/808
Abstract: Disclosed are a microlens array, and a method of positioning and aligning the microlens array on another device. Generally, the microlens array comprises an array of injection molded microlens elements, and a supporting flange. Each of the microlens elements has a generally spheroid or spherical shape, and the supporting flange connects together the array of microlens elements to facilitate positioning that array of lenses on a printed circuit board, semiconductor package or wafer. This array is well suited for use with vertical cavity surface emitting lasers (VCSELs); and, in particular, the preferred embodiment of the invention addresses the problem of VCSEL laser array alignment by using arrays of microlenses elements fabricated by injection molding.
Abstract translation: 公开了一种微透镜阵列，以及将微透镜阵列定位和对准另一装置的方法。 通常，微透镜阵列包括注射成型的微透镜元件阵列和支撑凸缘。 每个微透镜元件具有大致球形或球形形状，并且支撑凸缘将微透镜元件阵列连接在一起以便于将该阵列的透镜定位在印刷电路板，半导体封装或晶片上。 该阵列非常适用于垂直腔表面发射激光器（VCSEL）; 并且特别地，本发明的优选实施例通过使用通过注射成型制造的微透镜元件阵列来解决VCSEL激光器阵列对准的问题。
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43.发明授权Methods and systems for a digital frequency locked loop for multi-frequency clocking of a multi-core processor 有权用于多核处理器多频时钟的数字锁频环路的方法和系统公开(公告)号：US07501865B1
公开(公告)日：2009-03-10
申请号：US11873462
申请日：2007-10-17
Applicant: Lawrence Jacobowitz , Daniel J. Stigliani, Jr.
Inventor： Lawrence Jacobowitz , Daniel J. Stigliani, Jr.
IPC: H03L7/06
CPC classification number: H03L7/18 , H03L7/093 , H03L2207/50
Abstract: A method and systems for a digital frequency locked loop in a multi-core processor are provided. The method includes applying a dither modulation signal at a dither modulation frequency to modulate an output frequency to provide a clock signal to a core of the multi-core processor. The method further includes filtering a feedback signal of the output frequency with respect to a target frequency. The method additionally includes determining a frequency error in the filtered feedback signal as a function of alignment of the output frequency to the target frequency, and adjusting the output frequency in response to the frequency error.
Abstract translation: 提供了一种用于多核处理器中数字频率锁定环路的方法和系统。 该方法包括以抖动调制频率应用抖动调制信号来调制输出频率以向多核处理器的核心提供时钟信号。 该方法还包括相对于目标频率对输出频率的反馈信号进行滤波。 该方法还包括根据输出频率与目标频率的对准确定滤波反馈信号中的频率误差，以及响应于频率误差调整输出频率。
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公开(公告)号：US20080285136A1
公开(公告)日：2008-11-20
申请号：US12140676
申请日：2008-06-17
Applicant: Lawrence Jacobowitz , Stephen L. Buchwalter , Casimer DeCusatis , Peter A. Gruber , Da-Yuan Shih
Inventor： Lawrence Jacobowitz , Stephen L. Buchwalter , Casimer DeCusatis , Peter A. Gruber , Da-Yuan Shih
IPC: G02B27/10
CPC classification number: H01L27/14685 , B29D11/00365 , B29D11/00461 , B82Y30/00 , G02B3/0018 , G02B3/0056 , G02F1/137 , G02F1/29 , H01L27/14627 , H01L31/02327 , H01L33/58
Abstract: A wafer-scale apparatus and method is described for the automation of forming, aligning and attaching two-dimensional arrays of microoptic elements on semiconductor and other image display devices, backplanes, optoelectronic boards, and integrated optical systems. In an ordered fabrication sequence, a mold plate comprised of optically designed cavities is formed by reactive ion etching or alternative processes, optionally coated with a release material layer and filled with optically specified materials by an automated fluid-injection and defect-inspection subsystem. Optical alignment fiducials guide the disclosed transfer and attachment processes to achieve specified tolerances between the microoptic elements and corresponding optoelectronic devices and circuits. The present invention applies to spectral filters, waveguides, fiber-optic mode-transformers, diffraction gratings, refractive lenses, diffractive lens/Fresnel zone plates, reflectors, and to combinations of elements and devices, including microelectromechanical systems (MEMS) and liquid crystal device (LCD) matrices for adaptive, tunable elements. Preparation of interfacial layer properties and attachment process embodiments are taught.
Abstract translation: 描述了用于在半导体和其他图像显示装置，背板，光电板和集成光学系统上形成，对准和附着微量元件的二维阵列的自动化的晶片级装置和方法。 在有序的制造顺序中，由光学设计的空腔构成的模具板通过反应离子蚀刻或可选的工艺形成，任选地涂覆有释放材料层，并通过自动化流体注入和缺陷检查子系统填充光学特定的材料。 光学校准基准指导所公开的转移和附着过程以实现微光学元件与对应的光电器件和电路之间的特定公差。 本发明适用于光谱滤波器，波导管，光纤模式变压器，衍射光栅，折射透镜，衍射透镜/菲涅耳带片，反射器以及元件和器件的组合，包括微机电系统（MEMS）和液晶器件 （LCD）矩阵，用于自适应，可调元素。 教导界面层性质和附着工艺实施例的制备。
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45.发明授权公开(公告)号：US07444079B2
公开(公告)日：2008-10-28
申请号：US09976725
申请日：2001-10-12
Applicant: Casimer M. DeCusatis , Lawrence Jacobowitz
Inventor： Casimer M. DeCusatis , Lawrence Jacobowitz
IPC: H04J14/02
CPC classification number: H04B10/07955 , H04B10/077 , H04J14/0206 , H04J14/0209 , H04J14/021 , H04J14/0213 , H04J14/0221
Abstract: An optical control monitor and a method for adjusting for changes in optical signals transmitted through an optical network. The method comprises the steps of transmitting a set of optical signals through a network, each of the optical signals having a respective wavelength; and tracking changes to said set of signals by passing each of the signals through a filter having a bandpass function, and dithering the filter bandpass about the wavelengths of each of said set of signals to generate filter output signals. The filter output signals are used to adjust the network or the set of optical signals to compensate for said changes.
Abstract translation: 一种光学控制监视器和用于调整通过光网络传输的光信号变化的方法。 该方法包括以下步骤：通过网络传输一组光信号，每个光信号具有相应的波长; 以及通过使每个信号通过具有带通功能的滤波器来跟踪所述信号组的变化，以及使所述滤波器带通过所述信号集合中的每一个的波长，以产生滤波器输出信号。 滤波器输出信号用于调整网络或一组光信号以补偿所述变化。
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Patent Agency Ranking
公开(公告)号：US20080218869A1
公开(公告)日：2008-09-11
申请号：US12122949
申请日：2008-05-19
Applicant: Lawrence Jacobowitz , Casimer DeCusatis
Inventor： Lawrence Jacobowitz , Casimer DeCusatis
CPC classification number: G02B6/4204 , B29D11/00365 , G02B3/0031 , G02B3/0075 , G02B6/425 , G02B19/0014 , G02B19/0057 , G02B19/0085 , G02B27/0961 , Y10S359/90 , Y10S425/808
Abstract: Disclosed are a microlens array, and a method of positioning and aligning the microlens array on another device. Generally, the microlens array comprises an array of injection molded microlens elements, and a supporting flange. Each of the microlens elements has a generally spheroid or spherical shape, and the supporting flange connects together the array of microlens elements to facilitate positioning that array of lenses on a printed circuit board, semiconductor package or wafer. This array is well suited for use with vertical cavity surface emitting lasers (VCSELs); and, in particular, the preferred embodiment of the invention addresses the problem of VCSEL laser array alignment by using arrays of microlenses elements fabricated by injection molding.
Abstract translation: 公开了一种微透镜阵列，以及将微透镜阵列定位和对准另一装置的方法。 通常，微透镜阵列包括注射成型的微透镜元件阵列和支撑凸缘。 每个微透镜元件具有大致球形或球形形状，并且支撑凸缘将微透镜元件阵列连接在一起以便于将该阵列的透镜定位在印刷电路板，半导体封装或晶片上。 该阵列非常适用于垂直腔表面发射激光器（VCSEL）; 并且特别地，本发明的优选实施例通过使用通过注射成型制造的微透镜元件阵列来解决VCSEL激光器阵列对准的问题。
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公开(公告)号：US07399421B2
公开(公告)日：2008-07-15
申请号：US11195147
申请日：2005-08-02
Applicant: Lawrence Jacobowitz , Stephen L. Buchwalter , Casimer DeCusatis , Peter A. Gruber , Da-Yuan Shih
Inventor： Lawrence Jacobowitz , Stephen L. Buchwalter , Casimer DeCusatis , Peter A. Gruber , Da-Yuan Shih
IPC: B29D11/00
CPC classification number: H01L27/14685 , B29D11/00365 , B29D11/00461 , B82Y30/00 , G02B3/0018 , G02B3/0056 , G02F1/137 , G02F1/29 , H01L27/14627 , H01L31/02327 , H01L33/58
Abstract: A wafer-scale apparatus and method is described for the automation of forming, aligning and attaching two-dimensional arrays of microoptic elements on semiconductor and other image display devices, backplanes, optoelectronic boards, and integrated optical systems. In an ordered fabrication sequence, a mold plate comprised of optically designed cavities is formed by reactive ion etching or alternative processes, optionally coated with a release material layer and filled with optically specified materials by an automated fluid-injection and defect-inspection subsystem. Optical alignment fiducials guide the disclosed transfer and attachment processes to achieve specified tolerances between the microoptic elements and corresponding optoelectronic devices and circuits. The present invention applies to spectral filters, waveguides, fiber-optic mode-transformers, diffraction gratings, refractive lenses, diffractive lens/Fresnel zone plates, reflectors, and to combinations of elements and devices, including microelectromechanical systems (MEMS) and liquid crystal device (LCD) matrices for adaptive, tunable elements. Preparation of interfacial layer properties and attachment process embodiments are taught.
Abstract translation: 描述了用于在半导体和其他图像显示装置，背板，光电板和集成光学系统上形成，对准和附着微量元件的二维阵列的自动化的晶片级装置和方法。 在有序的制造顺序中，由光学设计的空腔构成的模具板通过反应离子蚀刻或可选的工艺形成，任选地涂覆有释放材料层，并通过自动化流体注入和缺陷检查子系统填充光学特定的材料。 光学校准基准指导所公开的转移和附着过程以实现微光学元件与对应的光电器件和电路之间的特定公差。 本发明适用于光谱滤波器，波导管，光纤模式变压器，衍射光栅，折射透镜，衍射透镜/菲涅耳带片，反射器以及元件和器件的组合，包括微机电系统（MEMS）和液晶器件 （LCD）矩阵，用于自适应，可调元素。 教导界面层性质和附着工艺实施例的制备。
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公开(公告)号：US07336900B2
公开(公告)日：2008-02-26
申请号：US10697829
申请日：2003-10-30
Applicant: Casimer M. DeCusatis , Lawrence Jacobowitz
Inventor： Casimer M. DeCusatis , Lawrence Jacobowitz
CPC classification number: H04Q11/0005 , H04Q2011/003 , H04Q2011/0052
Abstract: A byte-wide optical switch and switching method are provided. The optical switch includes a first set of ports for receiving in parallel an optical byte of data, and multiple second sets of ports each capable of outputting in parallel the optical byte of data. An array of optical switching elements is disposed between the first set of ports and the multiple second sets of ports. The array of optical switching elements direct the optical byte of data in parallel from the first set of ports to at least one second set of ports of the multiple second sets of ports. The switching elements may comprise micro-electro mechanical system (MEMS) devices, each having a position controllable reflective surface. Thin film optical filters can be provided on the reflective surfaces for wavelength selective switching.
Abstract translation: 提供了一个字节宽的光开关和切换方法。 光学开关包括用于并行地接收数据的光学字节的第一组端口以及能够并行地输出数据的光学字节的多个第二组端口。 一组光开关元件设置在第一组端口和多个第二组端口之间。 光学开关元件阵列将数据的光学字节从第一组端口并行地引导到多个第二组端口的至少一个第二组端口。 开关元件可以包括微机电系统（MEMS）装置，每个微机械系统具有位置可控的反射表面。 可以在反射表面上提供薄膜光学滤波器用于波长选择性切换。
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49.发明申请公开(公告)号：US20070206288A1
公开(公告)日：2007-09-06
申请号：US11365011
申请日：2006-03-01
Applicant: Lawrence Jacobowitz , Casimer DeCusatis
Inventor： Lawrence Jacobowitz , Casimer DeCusatis
CPC classification number: B29D11/00365 , C03B19/02
Abstract: Disclosed is a method of fabricating a molded structure including both micro lenses and metallic pins. The method comprises the steps of providing a mold apparatus having a set of first cavities and a set of second cavities, depositing a first material in the first cavities to form a set of metallic pins, and depositing a second material in the second cavities to form a set of micro lenses. The formed molded structure comprises a substrate, a set of molded microlenses on said substrate, and a set of molded metallic pins on that same substrate. The metallic pins may be formed as alignment pins or as electrical connectors. The invention enables the micro lenses and metallic pins to be manufactured by way of molding on a common substrate for the first time.
Abstract translation: 公开了一种制造包括微透镜和金属针的模制结构的方法。 该方法包括以下步骤：提供具有一组第一空腔和一组第二空腔的模具设备，在第一空腔中沉积第一材料以形成一组金属销，以及在第二空腔中沉积第二材料以形成 一组微型镜头。 成型的模制结构包括基底，在所述基底上的一组模制的微透镜，以及在同一基底上的一组模制的金属针。 金属销可以形成为对准销或电连接器。 本发明能够通过在公共基板上成型第一次来制造微透镜和金属销。
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公开(公告)号：US20070030570A1
公开(公告)日：2007-02-08
申请号：US11195150
申请日：2005-08-02
Applicant: Lawrence Jacobowitz , Casimer DeCusatis
Inventor： Lawrence Jacobowitz , Casimer DeCusatis
IPC: G02B27/10
CPC classification number: G02B6/4204 , B29D11/00365 , G02B3/0031 , G02B3/0075 , G02B6/425 , G02B19/0014 , G02B19/0057 , G02B19/0085 , G02B27/0961 , Y10S359/90 , Y10S425/808
Abstract: Disclosed are a microlens array, and a method of positioning and aligning the microlens array on another device. Generally, the microlens array comprises an array of injection molded microlens elements, and a supporting flange. Each of the microlens elements has a generally spheroid or spherical shape, and the supporting flange connects together the array of microlens elements to facilitate positioning that array of lenses on a printed circuit board, semiconductor package or wafer. This array is well suited for use with vertical cavity surface emitting lasers (VCSELs); and, in particular, the preferred embodiment of the invention addresses the problem of VCSEL laser array alignment by using arrays of microlenses elements fabricated by injection molding.
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