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公开(公告)号：US09434114B2
公开(公告)日：2016-09-06
申请号：US13452851
申请日：2012-04-21
Applicant: Casimer M. DeCusatis , Lawrence Jacobowitz
Inventor： Casimer M. DeCusatis , Lawrence Jacobowitz
CPC classification number: B29D11/00365 , B29C33/44 , B29C35/0888 , B29C37/0003 , B29C37/0067 , B29C2035/0827 , B29D11/00201
Abstract: A method and system for enhanced demolding of injection molded optical devices are disclosed. In one embodiment the system includes a metal moldplate without a coat of release layer and a curing device that generates high intensity pulses of UV light. The method includes: providing a moldplate made of a predetermined moldplate material; directly injecting optical material into cavities of a moldplate without a release layer; rapidly curing the injected optical material with high intensity pulses of UV light such that a predetermined optical device is formed; and separating the thus formed optical device from the cavities of the moldplate due to a differential thermal expansion between the optical device material and the moldplate material.
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2.发明申请公开(公告)号：US20130192014A1
公开(公告)日：2013-08-01
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：US20120276234A1
公开(公告)日：2012-11-01
申请号：US13475967
申请日：2012-05-19
Applicant: Casimer M. DeCusatis , Lawrence Jacobowitz
Inventor： Casimer M. DeCusatis , Lawrence Jacobowitz
CPC classification number: G02B3/0031 , B29C35/0888 , B29C45/0053 , B29C45/5605 , B29C2035/0827 , B29C2045/0075 , B29C2045/2683 , B29D11/00192 , B29D11/00432 , B29L2011/0016
Abstract: Methods and systems for fabrication of injection molded optical components. In one embodiment, a moldplate with cavities receives injected optical material within walls of the cavities. The cavities are designed with a geometric profile approximately corresponding to a optical profile of an optical element to be formed therein. When molten optical material is injected into the cavities of the moldplate, the injected optical material forms a meniscus due to surface tension between the optical material and the wall of the cavities. The meniscus thus provides a shape corresponding to the predetermined optical profile. The optical material is then rapidly cured with actinic radiation, and a desired optical element with high-precision dimensions is formed within the cavities of the moldplate. In some embodiments, the moldplate is spun such that the meniscus is adjusted to match the predetermined optical profile within a certain tolerance.
Abstract translation: 注塑成型光学部件的制造方法和系统。 在一个实施例中，具有空腔的模板在腔的壁内容纳注入的光学材料。 空腔被设计成几何轮廓，其近似对应于要在其中形成的光学元件的光学轮廓。 当熔融的光学材料被注入到模板的空腔中时，注入的光学材料由于光学材料和腔的壁之间的表面张力而形成弯液面。 弯液面因此提供对应于预定光学轮廓的形状。 然后光学材料用光化辐射快速固化，并且在模板的空腔内形成具有高精度尺寸的所需光学元件。 在一些实施例中，旋转模板使得弯月面被调整以在一定容限内匹配预定的光学轮廓。
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4.发明授权Method of optimizing performance of multi-core chips and corresponding circuit and computer program product 有权优化多核芯片性能的方法及相应的电路及计算机程序产品公开(公告)号：US07917785B2
公开(公告)日：2011-03-29
申请号：US11747300
申请日：2007-05-11
Applicant: Lawrence Jacobowitz , Mark B. Ritter , Daniel J. Stigliani, Jr.
Inventor： Lawrence Jacobowitz , Mark B. Ritter , Daniel J. Stigliani, Jr.
CPC classification number: G06F1/3203 , G06F1/3243 , G06F11/3442 , G06F2201/88 , Y02D10/126 , Y02D10/152 , Y02D10/34
Abstract: A method of optimizing performance of a multi-core chip having a plurality of cores includes the steps of determining a Vdd-frequency SCHMOO characteristic for each of the plurality of cores individually; saving data indicative of the Vdd-frequency SCHMOO characteristics for each of the plurality of cores; configuring the cores to obtain a configuration providing at least one of optimum power consumption and optimum performance, for a given workload, based on the saved data; and saving the configuration such that it may be updated and used on at least one of a periodic and a continual basis.
Abstract translation: 一种优化具有多个核心的多核芯片的性能的方法包括以下步骤：分别确定多个核心中的每一个的Vdd频率SCHMOO特性; 保存表示所述多个核心中的每一个的Vdd频率SCHMOO特性的数据; 基于所保存的数据，配置所述核以获得为给定工作负载提供至少一个最佳功耗和最佳性能的配置; 并且保存配置，使得其可以在周期性和持续性的至少一个上被更新和使用。
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5.发明申请METHOD FOR REDUCING BANDWIDTH LOSS IN DATA CENTER APPLICATIONS WITH MULTILPLE FIBER TYPE CONNECTIVITY 失效数据中心应用中减少带宽损失的方法，具有多种光纤类型连接性公开(公告)号：US20090285525A1
公开(公告)日：2009-11-19
申请号：US12121908
申请日：2008-05-16
Applicant: Harry H. Bagheri , Lawrence Jacobowitz , Kenneth A. Scea
Inventor： Harry H. Bagheri , Lawrence Jacobowitz , Kenneth A. Scea
IPC: G02B6/26
CPC classification number: G02B6/262 , G02B6/3809 , G02B6/381
Abstract: A communications coupling for a low bandwidth fiber optic cable and a high bandwidth fiber optic cable, includes: a guiding ferrule adapted for coupling to a surrogate fiber optic cable comprised of one of the low bandwidth fiber optic cable and the high bandwidth fiber optic cable, the guiding ferrule including at least one mounting feature for aligning the guiding ferrule with an optical axis of the surrogate cable; the guiding ferrule further including at least one guiding feature for aligning the optical axis of the surrogate fiber optic cable with an optical axis of a connecting fiber optic cable, the connecting fiber optic cable comprised of the other one of the low bandwidth fiber optic cable and the high bandwidth fiber optic cable. A method and a communications infrastructure are provided.
Abstract translation: 用于低带宽光纤电缆和高带宽光纤电缆的通信耦合器包括：适于耦合到由低带宽光纤电缆和高带宽光纤电缆之一组成的替代光纤电缆的引导套圈， 所述引导套圈包括用于使所述引导套圈与所述代理电缆的光轴对准的至少一个安装特征; 所述引导套圈还包括至少一个引导特征，所述引导特征用于使所述替代光纤电缆的光轴与连接光纤电缆的光轴对准，所述连接光纤电缆由所述低带宽光纤电缆中的另一个和 高带宽光纤电缆。 提供了一种方法和通信基础设施。
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Patent Agency Ranking
6.发明申请公开(公告)号：US20080310799A1
公开(公告)日：2008-12-18
申请号：US12143251
申请日：2008-06-20
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：US20070297063A1
公开(公告)日：2007-12-27
申请号：US11849680
申请日：2007-09-04
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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8.发明授权Method, system, and program product for feedback control of a target system utilizing imposition of a periodic modulating signal onto a command signal 有权用于使用将周期性调制信号施加在命令信号上的目标系统的反馈控制的方法，系统和程序产品公开(公告)号：US07224138B2
公开(公告)日：2007-05-29
申请号：US11461580
申请日：2006-08-01
Applicant: Casimer M. DeCusatis , Timothy Matthew Trifilo , Lawrence Jacobowitz
Inventor： Casimer M. DeCusatis , Timothy Matthew Trifilo , Lawrence Jacobowitz
CPC classification number: H02P6/182 , H02P25/03 , H02P2209/07
Abstract: Feedback control of a target system is provided which utilizes the imposition of a periodic modulating signal onto a command signal of a controller. The command signal with the period modulating signal imposed thereon is input to the target system to be controlled. A response of the target system to a manifestation of the periodic modulating signal in the command signal is detected, and a feedback signal is produced from the detected response. The periodic modulating signal and the feedback signal are processed together to produce an error signal, and the command signal is modified in accordance with the error signal to drive the current state of the target system toward a desired state, wherein the periodic modulating signal facilitates control of the target system.
Abstract translation: 提供了一种目标系统的反馈控制，其利用在控制器的命令信号上施加周期性调制信号。 具有施加在其上的周期调制信号的命令信号被输入到要控制的目标系统。 检测到目标系统对命令信号中周期性调制信号的表现的响应，并根据检测到的响应产生反馈信号。 周期性调制信号和反馈信号被一起处理以产生误差信号，并且根据误差信号修改命令信号，以将目标系统的当前状态驱动到期望状态，其中周期调制信号有助于控制 的目标系统。
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公开(公告)号：US20070029277A1
公开(公告)日：2007-02-08
申请号：US11195147
申请日：2005-08-02
Applicant: Lawrence Jacobowitz , Stephen Buchwalter , Casimer DeCusatis , Peter Gruber , Da-Yuan Shih
Inventor： Lawrence Jacobowitz , Stephen Buchwalter , Casimer DeCusatis , Peter Gruber , Da-Yuan Shih
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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10.发明授权Method, system, and program product for feedback control of a target system utilizing imposition of a periodic modulating signal onto a command signal 失效用于使用将周期性调制信号施加在命令信号上的目标系统的反馈控制的方法，系统和程序产品公开(公告)号：US07106021B2
公开(公告)日：2006-09-12
申请号：US10839642
申请日：2004-05-04
Applicant: Casimer M. DeCusatis , Timothy Matthew Trifilo , Lawrence Jacobowitz
Inventor： Casimer M. DeCusatis , Timothy Matthew Trifilo , Lawrence Jacobowitz
CPC classification number: H02P6/182 , H02P25/03 , H02P2209/07
Abstract: Feedback control of a target system is provided which utilizes the imposition of a periodic modulating signal onto a command signal of a controller. The command signal with the period modulating signal imposed thereon is input to the target system to be controlled. A response of the target system to a manifestation of the periodic modulating signal in the command signal is detected, and a feedback signal is produced from the detected response. The periodic modulating signal and the feedback signal are processed together to produce an error signal, and the command signal is modified in accordance with the error signal to drive the current state of the target system toward a desired state, wherein the periodic modulating signal facilitates control of the target system.
Abstract translation: 提供了一种目标系统的反馈控制，其利用在控制器的命令信号上施加周期性调制信号。 具有施加在其上的周期调制信号的命令信号被输入到要控制的目标系统。 检测到目标系统对命令信号中周期性调制信号的表现的响应，并根据检测到的响应产生反馈信号。 周期性调制信号和反馈信号被一起处理以产生误差信号，并且根据误差信号修改命令信号，以将目标系统的当前状态驱动到期望状态，其中周期调制信号有助于控制 的目标系统。
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