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15 条记录 (耗时 0.017 秒)

    Lighting apparatus
    4.
    发明申请
    Lighting apparatus 有权
    照明设备

    公开(公告)号：US20070070623A1

    公开(公告)日：2007-03-29

    申请号：US11239718

    申请日：2005-09-29

    申请人： Joseph Laski

    发明人： Joseph Laski

    IPC分类号： F21V1/00

    CPC分类号： G09F13/04 ,  G02F1/133603 ,  G02F1/133605 ,  G02F1/133611 ,  G09F13/14

    摘要： A lighting apparatus, particularly for the use as lighting elements in signage or as backlighting apparatus, which comprises a cavity formed by a light emitting front side, a reflective backside arranged opposite to the front side and a sidewall, and a plurality of light emitting semiconductor components mounted on the sidewall in such a way that their light is irradiated in the cavity. The reflective backside of the cavity is formed in such a way that the cavity is divided into at least two partitions directing the light to the front side.

    摘要翻译： 一种照明装置，特别是用作标牌或背光照明装置中的照明元件，其包括由发光正面形成的空腔，与前侧相对的反射背面和侧壁，以及多个发光半导体 组件安装在侧壁上，使得它们的光在空腔中照射。 空腔的反射背面以这样的方式形成，使得空腔被分成至少两个将光引导到前侧的隔板。

    SYSTEM AND METHOD FOR OBJECT CLASSIFICATION IN A ROADWAY ENVIRONMENT
    5.
    发明申请
    SYSTEM AND METHOD FOR OBJECT CLASSIFICATION IN A ROADWAY ENVIRONMENT 审中-公开

    公开(公告)号：US20200300973A1

    公开(公告)日：2020-09-24

    申请号：US16358603

    申请日：2019-03-19

    申请人： Joseph Laski ,  Richard Garner ,  Michael Quilici

    发明人： Joseph Laski ,  Richard Garner ,  Michael Quilici

    IPC分类号： G01S7/48 ,  B60W30/18

    摘要： A light detection and ranging system 100 for use with a vehicle 500. The system includes a transmitter 102 configured to transmit three transmission wavelengths nominally in a range from 800 nm to 1700 nm. A receiver is configured to receive three reflected signals 114, each of the three reflected signals 114 being a portion of an associated one of the three transmission wavelengths reflected to the receiver 104 from a roadway object 112. A controller 106 provides a categorization output in response to comparing reflectance values of the three reflected signals 114 to categorize the roadway object 112 into one of a plurality of pre-defined material-type categories. A method of controlling the travel of a vehicle based on a categorization output from a controller 106 is also provided.

    Method and System for Controlling Lighting
    6.
    发明申请
    Method and System for Controlling Lighting 有权
    照明控制方法与系统

    公开(公告)号：US20090310348A1

    公开(公告)日：2009-12-17

    申请号：US12548157

    申请日：2009-08-26

    申请人： Joseph Laski ,  Makarand H. Chipalkatti

    发明人： Joseph Laski ,  Makarand H. Chipalkatti

    IPC分类号： F21V33/00 ,  F21K7/00

    CPC分类号： H05B33/0857 ,  H05B33/0842 ,  H05B37/0227

    摘要： A method and system for controlling lighting in a space reduces energy consumption of the light sources by changing at least one of the color rendering index (CRI) and the correlated color temperature (CCT) while maintaining illumination levels. Preferably, the method and system sense movement of people in the space relative to light sources that light the space, and automatically and individually adjust plural solid state lighting devices that form each of the respective light sources to a first lighting condition when people are in a first position, wherein the lamps respectively emit light of a first illumination level and a first CRI at a first electrical power level, and to a second lighting condition when people are in a second position, wherein the light sources respectively emit light of the first illumination level and a smaller CRI than the first CRI and at a lower electrical power level than the first electrical power level.

    摘要翻译： 用于控制空间中的照明的方法和系统通过在保持照明水平的同时改变显色指数（CRI）和相关色温（CCT）中的至少一个来减少光源的能量消耗。 优选地，所述方法和系统感测所述空间中相对于照亮所述空间的光源的人的移动，并且当人处于所述空间时，将形成每个各个光源的多个固态照明装置自动调整为第一照明条件 第一位置，其中所述灯分别在人处于第二位置时发射具有第一照明电平的光和第一CRI，并且当人处于第二位置时，所述光源分别发射所述第一照明光 电平和比第一CRI更小的CRI并且处于比第一电功率电平更低的电功率电平。

    Strain Relief Superlattices and Optoelectronic Devices Including the Same
    7.
    发明申请
    Strain Relief Superlattices and Optoelectronic Devices Including the Same 有权
    应变消除超晶格和包括其的光电器件

    公开(公告)号：US20150243840A1

    公开(公告)日：2015-08-27

    申请号：US14186483

    申请日：2014-02-21

    申请人： David W. Johnston ,  Richard Speer ,  Joseph Laski ,  Kailash C. Mishra

    发明人： David W. Johnston ,  Richard Speer ,  Joseph Laski ,  Kailash C. Mishra

    IPC分类号： H01L33/12 ,  H01L33/32 ,  H01L33/06

    CPC分类号： H01L33/12 ,  H01L33/04 ,  H01L33/06 ,  H01L33/32

    摘要： Structures for transitioning between two layers of differing lattice parameters are disclosed. In some embodiments, the structures are in the form of a superlattice that serves as a strain relieving transition between two layers of differing lattice parameters. By controlling the properties of the superlattice, the superlattice can exhibit desirable properties such as transparency to light and lattice matching to one of the two layers of differing lattice parameters. Optoelectronic devices such as light emitting diodes including such superlattices are also disclosed.

    摘要翻译： 公开了用于在两层不同晶格参数之间转换的结构。 在一些实施例中，结构是超晶格的形式，其用作两层不同晶格参数之间的应变消除转变。 通过控制超晶格的性质，超晶格可以表现出期望的性质，例如对于光的透明度和对不同晶格参数的两层之一的晶格匹配。 还公开了诸如包括这种超晶格的发光二极管的光电子器件。

    Method and system for controlling lighting
    9.
    发明授权
    Method and system for controlling lighting 有权
    控制照明的方法和系统

    公开(公告)号：US07796034B2

    公开(公告)日：2010-09-14

    申请号：US12548157

    申请日：2009-08-26

    申请人： Joseph Laski ,  Makarand H. Chipalkatti

    发明人： Joseph Laski ,  Makarand H. Chipalkatti

    IPC分类号： G08G13/00

    CPC分类号： H05B33/0857 ,  H05B33/0842 ,  H05B37/0227

    摘要： A method and system for controlling lighting in a space reduces energy consumption of the light sources by changing at least one of the color rendering index (CRI) and the correlated color temperature (CCT) while maintaining illumination levels. Preferably, the method and system sense movement of people in the space relative to light sources that light the space, and automatically and individually adjust plural solid state lighting devices that form each of the respective light sources to a first lighting condition when people are in a first position, wherein the lamps respectively emit light of a first illumination level and a first CRI at a first electrical power level, and to a second lighting condition when people are in a second position, wherein the light sources respectively emit light of the first illumination level and a smaller CRI than the first CRI and at a lower electrical power level than the first electrical power level.

    摘要翻译： 用于控制空间中的照明的方法和系统通过在保持照明水平的同时改变显色指数（CRI）和相关色温（CCT）中的至少一个来减少光源的能量消耗。 优选地，所述方法和系统感测所述空间中相对于照亮所述空间的光源的人的移动，并且当人处于所述空间时，将形成每个各个光源的多个固态照明装置自动和单独地调整到第一照明条件 第一位置，其中所述灯分别在人处于第二位置时发射具有第一照明电平的光和第一CRI，并且当人处于第二位置时，所述光源分别发射所述第一照明光 电平和比第一CRI更小的CRI并且处于比第一电功率电平更低的电功率电平。

    Strain relief superlattices and optoelectronic devices including the same
    10.
    发明授权
    Strain relief superlattices and optoelectronic devices including the same 有权
    应变消除超晶格和包括相同的光电器件

    公开(公告)号：US09240517B2

    公开(公告)日：2016-01-19

    申请号：US14186483

    申请日：2014-02-21

    申请人： David W. Johnston ,  Richard Speer ,  Joseph Laski ,  Kailash C. Mishra

    发明人： David W. Johnston ,  Richard Speer ,  Joseph Laski ,  Kailash C. Mishra

    IPC分类号： H01L29/06 ,  H01L33/12 ,  H01L33/06 ,  H01L33/32

    CPC分类号： H01L33/12 ,  H01L33/04 ,  H01L33/06 ,  H01L33/32

    摘要： Structures for transitioning between two layers of differing lattice parameters are disclosed. In some embodiments, the structures are in the form of a superlattice that serves as a strain relieving transition between two layers of differing lattice parameters. By controlling the properties of the superlattice, the superlattice can exhibit desirable properties such as transparency to light and lattice matching to one of the two layers of differing lattice parameters. Optoelectronic devices such as light emitting diodes including such superlattices are also disclosed.

    摘要翻译： 公开了用于在两层不同晶格参数之间转换的结构。 在一些实施例中，结构是超晶格的形式，其用作两层不同晶格参数之间的应变消除转变。 通过控制超晶格的性质，超晶格可以表现出期望的性质，例如对于光的透明度和对不同晶格参数的两层之一的晶格匹配。 还公开了诸如包括这种超晶格的发光二极管的光电子器件。