-
公开(公告)号：EP3443593A2
公开(公告)日：2019-02-20
申请号：EP17721889.8
申请日：2017-04-05
申请人： Cree, Inc.
-
2.发明公开LIGHT EMITTER DEVICES AND COMPONENTS WITH IMPROVED CHEMICAL RESISTANCE AND RELATED METHODS 审中-公开发光具有改进的耐化学性和相关程序的设备和部件
公开(公告)号：EP2786429A1
公开(公告)日：2014-10-08
申请号：EP12853831.1
申请日：2012-11-30
申请人： Cree, Inc.
CPC分类号： H01L25/0753 , H01L33/44 , H01L33/486 , H01L33/60 , H01L33/62 , H01L33/642 , H01L2224/48091 , H01L2224/48137 , H01L2224/48247 , H01L2224/8592 , H01L2924/01322 , H01L2924/181 , H01L2924/00014 , H01L2924/00 , H01L2924/00012
摘要： Light emitter devices, components and methods are disclosed. In one aspect, a light emitter component of a light emitter device is disclosed. The light emitter component can include a silver (Ag) portion at least partially disposed over a surface of the component. The component can further include a protective layer at least partially disposed over the Ag portion, the protective layer at least partially including an organic barrier material that increases or improves chemical resistance of the Ag portion. In some aspects, the protective layer includes a polyxylylene (e.g., poly(p-xylylene), a substituted poly(p-xylylene), a fluorocarbon containing poly(p-xylylene), and/or any other polymer prepared from a xylylene and/or comprising -CH
2 -(C
6 H
4 )-CH
2 - based repeating units. In some aspects, the protective layer includes Parylene.-
3.发明授权
公开(公告)号：EP2279535B1
公开(公告)日：2014-03-05
申请号：EP09733871.9
申请日：2009-04-08
申请人： Cree, Inc.
IPC分类号： H01L33/50
CPC分类号： H01L33/504 , H01L33/508 , H01L2224/32245 , H01L2224/32257 , H01L2224/48091 , H01L2224/48247 , H01L2224/73265 , H01L2924/181 , H01L2924/00014 , H01L2924/00 , H01L2924/00012
-
-
公开(公告)号：EP2780955A1
公开(公告)日：2014-09-24
申请号：EP12849022.4
申请日：2012-11-14
申请人： Cree, Inc.
CPC分类号： H01L33/62 , H01L23/3735 , H01L25/0753 , H01L33/60 , H01L33/641 , H01L2224/48091 , H01L2224/48227 , H01L2924/12032 , H05K1/0269 , H05K1/0306 , H05K3/06 , H05K3/16 , H05K2201/0338 , H05K2201/09036 , H05K2201/09227 , H05K2201/10106 , H05K2201/2054 , H01L2924/00014 , H01L2924/00
摘要： Light emitting diode (LED) packages and methods are disclosed herein. In one aspect, a light emitting package is disclosed. The light emitting package includes one or more areas of conductive material having a thickness of less than approximately 50 microns (mum). The package can further include at least one light emitting diode (LED) electrically connected to the conductive material and at least one thin gap disposed between areas of conductive material.
-
公开(公告)号：EP3782207A1
公开(公告)日：2021-02-24
申请号：EP19712473.8
申请日：2019-03-08
申请人： Cree, Inc.
-
公开(公告)号：EP3289281A1
公开(公告)日：2018-03-07
申请号：EP16724776.6
申请日：2016-04-29
申请人： Cree, Inc.
发明人： TUDORICA, Florin, A. , HUSSELL, Christopher, P. , DURKEE, John, Wesley , ANDREWS, Peter, Scott , CASH, Mark , RANDOLPH, David
IPC分类号： F21K99/00 , F21V13/04 , F21V29/506 , F21V13/02 , F21V17/14
CPC分类号： F21K9/66 , F21K9/60 , F21K9/62 , F21K9/68 , F21V3/00 , F21V7/00 , F21V9/30 , F21V13/02 , F21V17/14 , F21V23/003 , F21V23/005 , F21V23/008 , F21V29/506 , F21V29/76 , F21V29/777 , F21V29/83 , F21V29/89 , F21Y2101/00 , F21Y2115/10 , F21Y2115/15 , F21Y2115/30
摘要： Solid state lighting components are provided with improved color rendering, improved color uniformity, and improved directional lighting, and that are suitable for use in high output lighting applications and can be used in place of CDMH bulb lighting. Exemplary solid state lighting components include a substrate comprising a light emitter surface and or more light emitters disposed on and/or over the light emitter surface. Exemplary components include a light directing optic and/or a diffusing optic for mixing light. The light directing optic may be disposed at least partially around a perimeter of the light emitter surface. The diffusing optic may be disposed between portions of the light directing optic and spaced apart from the light emitter surface.
-
公开(公告)号：EP2643861A2
公开(公告)日：2013-10-02
申请号：EP11843773.0
申请日：2011-10-31
申请人： Cree, Inc.
发明人： HUSSELL, Christopher, P. , ANDREWS, Peter, Scott , REIHERZER, Jesse, Colin , EMERSON, David, T.
CPC分类号： H01L33/08 , H01L25/0753 , H01L25/167 , H01L33/52 , H01L33/62 , H01L2224/48091 , H01L2224/48137 , H01L2224/48227 , H01L2224/73265 , H01L2224/83192 , H01L2224/92247 , H01L2924/01322 , H01L2924/12032 , H01L2924/00014 , H01L2924/00
摘要： Light emitting devices for light emitting diodes (LEDs) are disclosed. In one embodiment a light emitting device can include a substrate and a plurality of light emitting diodes (LEDs) disposed over the substrate in patterned arrays. The arrays can include one or more patterns of LEDs. A light emitting device can further include a retention material disposed about the array of LEDs. In one aspect, the retention material can be dispensed.
摘要翻译： 公开了用于发光二极管（LED）的发光器件。 在一个实施例中，发光器件可以包括衬底和以图案化阵列布置在衬底上的多个发光二极管（LED）。 阵列可以包括一个或多个LED图案。 发光器件可以进一步包括围绕LED阵列设置的保持材料。 在一个方面中，可以分配保持材料。
-
9.发明公开
公开(公告)号：EP2279535A1
公开(公告)日：2011-02-02
申请号：EP09733871.9
申请日：2009-04-08
申请人： Cree, Inc.
IPC分类号： H01L33/00
CPC分类号： H01L33/504 , H01L33/508 , H01L2224/32245 , H01L2224/32257 , H01L2224/48091 , H01L2224/48247 , H01L2224/73265 , H01L2924/181 , H01L2924/00014 , H01L2924/00 , H01L2924/00012
摘要： A semiconductor device includes a semiconductor light emitting device (LED) that emits light having a first peak wavelength upon the application of a voltage thereto, and first and second phosphor-containing regions on the LED that receive the light and convert at least a portion of the light to light having a longer wavelength. The first phosphor-containing region is between the second phosphor-containing region and the LED so that a light ray emitted by the LED passes through the first phosphor-containing region before passing through the second phosphor-containing region. The first phosphor-containing region is configured to convert light emitted by the LED to light having a second peak wavelength and the second phosphor-containing region is configured to convert light emitted by the LED to light having a third peak wavelength, shorter than the second peak wavelength.
摘要翻译： 一种半导体器件，包括：半导体发光器件（LED）那样具有在其上的第一和第二含磷区域上的LED的电压，以及所述应用程序的第一峰值波长的光并接收所述光并转换的至少一部分 的光照亮具有较长波长的光。 第一含磷光体区域是第二含磷区域之间的LED所以也由LED发射的光线穿过第一含磷光体区域在穿过第二含磷光体区域之前。 第一含磷光体区域被配置为将所述LED发射的光为具有第二峰值波长和第二含磷区域的光转换被配置为通过所述LED发射的光转换成光的具有第三峰值波长比所述第二短 峰值波长。
-
-
-
-
-
-
-
-
搜索结果
9 条记录 (耗时 0.014 秒)
