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164 条记录 (耗时 0.084 秒)

    Retrofit LED lamp with warm-white, more particularly flame-like white light
    41.
    发明授权
    Retrofit LED lamp with warm-white, more particularly flame-like white light 有权
    改装LED灯具暖白，更特别是火焰般的白光

    公开(公告)号：US09520382B2

    公开(公告)日：2016-12-13

    申请号：US13511558

    申请日：2010-11-29

    申请人： Peter Pachler

    发明人： Peter Pachler

    IPC分类号： H05B41/16 ,  H05B41/24 ,  H01L25/075 ,  H01L33/50 ,  F21Y101/00

    CPC分类号： H01L25/075 ,  F21K9/23 ,  F21Y2101/00 ,  F21Y2113/13 ,  F21Y2115/10 ,  H01L33/50 ,  H01L2924/0002 ,  H01L2924/00

    摘要： The invention relates to an LED lamp for warm white light having an LED module consisting of at least one color-converted blue or UV LED, and at least one monochromatic LED, preferably a red LED, in the case of which the mixed spectrum produces white light with a color temperature CCT of between 1500K and 2400K, preferably 1700K and 2100K at room temperature, and between 1800K and 2400K, preferably 2100K and 2300K at a stationary operating temperature of, for example, between 70° C. and 80° C. of the LED lamp.

    摘要翻译： 本发明涉及一种用于暖白光的LED灯，其具有由至少一个变色蓝色或UV LED组成的LED模块，以及至少一个单色LED，优选红色LED，在混合光谱产生白色 在室温下，在例如在70℃至80℃的固定工作温度下，色温CCT为1500K至2400K之间，优选为1700K和2100K，而在1800K至2400K之间，优选为2100K和2300K的光。 的LED灯。

    RGB LED LIGHT
    42.
    发明申请
    RGB LED LIGHT 审中-公开
    RGB LED灯

    公开(公告)号：US20160254426A1

    公开(公告)日：2016-09-01

    申请号：US15147898

    申请日：2016-05-05

    申请人： Chao LI

    发明人： Chao LI ,  Xianbin KANG ,  Daxin SHI ,  Shuzheng LI ,  Xinli SONG

    IPC分类号： H01L33/58 ,  H01L25/075 ,  H01L33/54 ,  H01L25/13 ,  H01L33/48

    CPC分类号： H01L33/58 ,  H01L25/075 ,  H01L25/13 ,  H01L33/483 ,  H01L33/54 ,  H01L2924/0002 ,  H01L2924/00

    摘要： An LED light, including: a red (R) light, a green (G) light, and a blue (B) light. Each light includes a light-emitting surface. The surface curvatures of light-emitting surfaces of three lights are not equal to one another. Each curvature radius of the light-emitting surfaces of the three lights satisfies the following optical formula: sin i/sin γ=n, where i represents an incident angle on the light-emitting surface, γ represents a refraction angle of the incident angle on the light-emitting surface, and n represents a refractive index of a medium. As a result, the refraction angles of the three lights on corresponding light-emitting surface are coincident.

    摘要翻译： LED灯，包括：红色（R）光，绿色（G）光和蓝色（B）光。 每个光包括发光表面。 三个光的发光面的表面曲率彼此不相等。 三个光的发光面的每个曲率半径满足以下光学公式：sin i / sinγ= n，其中，i表示发光面上的入射角，γ表示入射角的折射角 发光面，n表示介质的折射率。 结果，相应的发光表面上的三个光的折射角一致。

    Lighting Device
    49.
    发明申请
    Lighting Device 审中-公开
    照明装置

    公开(公告)号：US20150137711A1

    公开(公告)日：2015-05-21

    申请号：US14568705

    申请日：2014-12-12

    申请人： Semiconductor Energy Laboratory Co., Ltd.

    发明人： Satoshi Seo

    IPC分类号： H05B33/08 ,  H01L27/15 ,  H01L25/075 ,  H01L27/32

    CPC分类号： H05B33/0845 ,  H01L25/046 ,  H01L25/075 ,  H01L27/156 ,  H01L27/3202 ,  H01L27/3206 ,  H01L27/3209 ,  H01L51/5068 ,  H01L51/5076 ,  H01L51/5088 ,  H01L51/5092 ,  H01L51/524 ,  H01L51/5253 ,  H01L51/5268 ,  H01L51/5275 ,  H01L2251/5361 ,  H01L2251/5376 ,  H01L2924/0002 ,  H05B33/0857 ,  H05B33/0896 ,  H01L2924/00

    摘要： A lighting device using an electroluminescent material, in which color mixing and dimming can be performed by a simple method, is provided. A lighting device including a first light-emitting element and a second light-emitting element which emits light having a wavelength longer than that of light emitted from the first light-emitting element and starts to emit light at a lower voltage than the first light-emitting element, is provided. The first light-emitting element and the second light-emitting element are connected in parallel, whereby a mixed color of emission colors of the first light-emitting element and the second light-emitting element is controlled by a voltage applied to the first light-emitting element and the second light-emitting element.

    摘要翻译： 提供了使用电致发光材料的照明装置，其中可以通过简单的方法进行混色和调光。 一种照明装置，包括第一发光元件和第二发光元件，所述第一发光元件和第二发光元件发射波长比从第一发光元件发射的光的波长更长的光，并开始以比第一发光元件低的电压发光， 发光元件。 第一发光元件和第二发光元件并联连接，由此第一发光元件和第二发光元件的发光颜色的混合色由第一发光元件和第二发光元件的电压控制， 发光元件和第二发光元件。

    LED device with improved thermal performance
    50.
    发明授权
    LED device with improved thermal performance 有权
    具有改善热性能的LED器件

    公开(公告)号：US08993447B2

    公开(公告)日：2015-03-31

    申请号：US13858785

    申请日：2013-04-08

    申请人： TSMC Solid State Lighting Ltd.

    发明人： Hsing-Kuo Hsia ,  Chih-Kuang Yu ,  Hung-Yi Kuo ,  Chyi Shyuan Chern

    IPC分类号： H01L21/311 ,  H01L33/64

    CPC分类号： H01L33/64 ,  H01L25/075 ,  H01L33/54 ,  H01L33/58 ,  H01L33/641 ,  H01L33/642 ,  H01L2224/48091 ,  H01L2224/48227 ,  H01L2924/00014

    摘要： An apparatus includes a wafer with a number of openings therein. For each opening, an LED device is coupled to a conductive carrier and the wafer in a manner so that each of the coupled LED device and a portion of the conductive carrier at least partially fill the opening. A method of fabricating an LED device includes forming a number of openings in a wafer. The method also includes coupling light-emitting diode (LED) devices to conductive carriers. The LED devices with conductive carriers at least partially fill each of the openings.

    摘要翻译： 一种装置包括其中具有多个开口的晶片。 对于每个开口，LED器件以这样的方式耦合到导电载体和晶片，使得每个耦合的LED器件和导电载体的一部分至少部分地填充开口。 制造LED器件的方法包括在晶片中形成多个开口。 该方法还包括将发光二极管（LED）器件耦合到导电载体上。 具有导电载体的LED装置至少部分地填充每个开口。