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1. 发明申请

US20110256648A1 Method of Making Double-sided Wavelength Converter and Light Generating Device Using Same 有权
标题翻译：制造双面波长转换器和使用其的发光装置的方法
公开(公告)号：US20110256648A1
公开(公告)日：2011-10-20
申请号：US13141625
申请日：2009-12-17
申请人： Tommie W. Kelley , Andrew J. Ouderkirk , Catherine A. Leatherdale
发明人： Tommie W. Kelley , Andrew J. Ouderkirk , Catherine A. Leatherdale
IPC分类号： H01L33/50 , H01L21/302
CPC分类号： H01L33/504 , H01L25/0756 , H01L33/08 , H01L33/20 , H01L2924/0002 , H01L2933/0033 , H01L2933/0041 , H01L2924/00
摘要： A method of forming a light conversion element includes providing a semiconductor construction having a first photoluminescent element epitaxially grown together with a second photoluminescent element. A first region is etched in the first photoluminescent element from a first side of the semiconductor construction and a second region is etched in the second photoluminescent element from a second side of the semiconductor construction. In some embodiments the wavelength converter is attached to an electroluminescent element, such as a light emitting diode (LED).
摘要翻译：形成光转换元件的方法包括提供具有与第二光致发光元件一起外延生长的第一光致发光元件的半导体结构。第一区域在第一光致发光元件中从半导体结构的第一侧蚀刻，并且第二区域在第二光致发光元件中从半导体构造的第二侧被蚀刻。在一些实施例中，波长转换器附接到诸如发光二极管（LED）的电致发光元件。

2. 发明授权

US08865493B2 Method of making double-sided wavelength converter and light generating device using same 有权
标题翻译：制造双面波长转换器的方法和使用其的发光装置
公开(公告)号：US08865493B2
公开(公告)日：2014-10-21
申请号：US13141625
申请日：2009-12-17
申请人： Tommie W. Kelley , Andrew J. Ouderkirk , Catherine A. Leatherdale
发明人： Tommie W. Kelley , Andrew J. Ouderkirk , Catherine A. Leatherdale
IPC分类号： H01L33/50 , H01L21/302 , H01L33/08 , H01L33/20
CPC分类号： H01L33/504 , H01L25/0756 , H01L33/08 , H01L33/20 , H01L2924/0002 , H01L2933/0033 , H01L2933/0041 , H01L2924/00
摘要： A method of forming a light conversion element includes providing a semiconductor construction having a first photoluminescent element epitaxially grown together with a second photoluminescent element. A first region is etched in the first photoluminescent element from a first side of the semiconductor construction and a second region is etched in the second photoluminescent element from a second side of the semiconductor construction. In some embodiments the wavelength converter is attached to an electroluminescent element, such as a light emitting diode (LED).
摘要翻译：形成光转换元件的方法包括提供具有与第二光致发光元件一起外延生长的第一光致发光元件的半导体结构。第一区域在第一光致发光元件中从半导体结构的第一侧蚀刻，并且第二区域在第二光致发光元件中从半导体构造的第二侧被蚀刻。在一些实施例中，波长转换器附接到诸如发光二极管（LED）的电致发光元件。

3. 发明申请

US20110186877A1 LIGHT EMITTING DIODE WITH BONDED SEMICONDUCTOR WAVELENGTH CONVERTER 审中-公开
标题翻译：具有粘结半导体波长转换器的发光二极管
公开(公告)号：US20110186877A1
公开(公告)日：2011-08-04
申请号：US12995655
申请日：2009-04-23
申请人： Michael A. Haase , Thomas J. Miller , Andrew J. Ouderkirk , Catherine A. Leatherdale , Tommie W. Kelley
发明人： Michael A. Haase , Thomas J. Miller , Andrew J. Ouderkirk , Catherine A. Leatherdale , Tommie W. Kelley
IPC分类号： H01L33/50 , H01L33/08 , H01L33/26 , B82Y40/00
CPC分类号： H01L33/08 , H01L25/0756 , H01L33/504 , H01L2924/0002 , H01L2924/00
摘要： An electroluminescent device emits light at a pump wavelength. A first photoluminescent element covers first and second regions of the electroluminescent device and converts at least some of the pump light from the first region of the electroluminescent device to light at a first wavelength. A second photoluminescent element covers the second region of the electroluminescent device without covering the first region of the electroluminescent device and converts at least some of the light of the pump wavelength to light at a second wavelength different from the first wavelength. In some embodiments the first and second photoluminescent elements convert substantially all of the pump light incident from the first and second regions of the electroluminescent device respectively. An etch-stop layer may separate the first and second photoluminescent elements.
摘要翻译：电致发光器件以泵浦波长发光。第一光致发光元件覆盖电致发光器件的第一和第二区域，并将来自电致发光器件的第一区域的至少一些泵浦光转换成第一波长的光。第二光致发光元件覆盖电致发光器件的第二区域而不覆盖电致发光器件的第一区域，并将泵波长的至少一些光转换成不同于第一波长的第二波长的光。在一些实施例中，第一和第二光致发光元件基本上分别从电致发光器件的第一和第二区域入射的所有泵浦光转换。蚀刻停止层可以分离第一和第二光致发光元件。

4. 发明授权

US08754425B2 Electrically pixelated luminescent device 有权
标题翻译：电子像素化发光装置
公开(公告)号：US08754425B2
公开(公告)日：2014-06-17
申请号：US13062113
申请日：2009-09-03
申请人： James E. Anderson , Nicole J. Wagner , Tommie W. Kelley , Andrew J. Ouderkirk , Craig R. Schardt , Catherine A. Leatherdale , Philip E. Watson
发明人： James E. Anderson , Nicole J. Wagner , Tommie W. Kelley , Andrew J. Ouderkirk , Craig R. Schardt , Catherine A. Leatherdale , Philip E. Watson
IPC分类号： H01L33/00 , B41J2/45 , H01L27/15
CPC分类号： H01L27/156 , B41J2/45
摘要： Electrically pixelated luminescent devices, methods for forming electrically pixelated luminescent devices, systems including electrically pixelated luminescent devices, and methods for using electrically pixelated luminescent devices are described. More specifically, electrically pixelated luminescent devices that have inner and outer semiconductor layers and a continuous light emitting region, as well as individually addressable electrodes are described.
摘要翻译：描述了电像素化发光装置，用于形成电像素化发光装置的方法，包括电像素化发光装置的系统，以及使用电像素化发光装置的方法。更具体地，描述具有内半导体层和外半导体层以及连续发光区域的电像素化发光器件，以及单独可寻址的电极。

5. 发明授权

US08350462B2 Light generating device having double-sided wavelength converter 失效
标题翻译：具有双面波长转换器的发光装置
公开(公告)号：US08350462B2
公开(公告)日：2013-01-08
申请号：US13141638
申请日：2009-12-10
申请人： Catherine A. Leatherdale , Andrew J. Ouderkirk , Tommie W. Kelley
发明人： Catherine A. Leatherdale , Andrew J. Ouderkirk , Tommie W. Kelley
IPC分类号： H05B33/14
CPC分类号： H01L33/08
摘要： A light emitting device includes a wavelength converter attached to a light emitting diode (LED). The wavelength converter may have etched patterns on both the first and second sides. In some embodiments the first and second sides of the converter each include a respective structure having a different width at its top than at its base. The wavelength converter may include a first photoluminescent element substantially overlying a first region of the LED without overlying a second region of the LED, while a second photoluminescent element substantially overlies the second region without overlying the first region. In some embodiments a passivation layer is disposed over the etched pattern of the first side. A window layer may be disposed between the first and second photoluminescent elements, with non-epitaxial material disposed on first and second sides of one region of the window layer.
摘要翻译：发光器件包括附接到发光二极管（LED）的波长转换器。波长转换器可以在第一侧和第二侧都具有蚀刻图案。在一些实施例中，转换器的第一和第二侧各自包括在其顶部具有与其底部不同的宽度的相应结构。波长转换器可以包括基本上覆盖LED的第一区域而不覆盖LED的第二区域的第一光致发光元件，而第二光致发光元件基本上覆盖第二区域而不覆盖第一区域。在一些实施例中，钝化层设置在第一侧的蚀刻图案之上。窗口层可以设置在第一和第二光致发光元件之间，其中非外延材料设置在窗口层的一个区域的第一和第二侧上。

6. 发明申请

US20110156616A1 ELECTRICALLY PIXELATED LUMINESCENT DEVICE 有权
标题翻译：电动像光源装置
公开(公告)号：US20110156616A1
公开(公告)日：2011-06-30
申请号：US13062113
申请日：2009-09-03
申请人： James E. Anderson , Nicole J. Wagner , Tommie W. Kelley , Andrew J. Ouderkirk , Craig R. Schardt , Catherine A. Leatherdale , Philip E. Watson
发明人： James E. Anderson , Nicole J. Wagner , Tommie W. Kelley , Andrew J. Ouderkirk , Craig R. Schardt , Catherine A. Leatherdale , Philip E. Watson
IPC分类号： H05B37/02 , H01L27/15 , H01L33/06
CPC分类号： H01L27/156 , B41J2/45
摘要： Electrically pixelated luminescent devices, methods for forming electrically pixelated luminescent devices, systems including electrically pixelated luminescent devices, methods for using electrically pixelated luminescent devices.
摘要翻译：电像素化发光装置，用于形成电像素化发光装置的方法，包括电像素化发光装置的系统，使用电像素化发光装置的方法。

7. 发明申请

US20110260601A1 LIGHT GENERATING DEVICE HAVING DOUBLE-SIDED WAVELENGTH CONVERTER 失效
标题翻译：具有双边波长转换器的发光装置
公开(公告)号：US20110260601A1
公开(公告)日：2011-10-27
申请号：US13141638
申请日：2009-12-10
申请人： Catherine A. Leatherdale , Andrew J. Ouderkirk , Tommie W. Kelley
发明人： Catherine A. Leatherdale , Andrew J. Ouderkirk , Tommie W. Kelley
IPC分类号： H01J1/62
CPC分类号： H01L33/08
摘要： A light emitting device includes a wavelength converter attached to a light emitting diode (LED). The wavelength converter may have etched patterns on both the first and second sides. In some embodiments the first and second sides of the converter each include a respective structure having a different width at its top than at its base. The wavelength converter may include a first photoluminescent element substantially overlying a first region of the LED without overlying a second region of the LED, while a second photoluminescent element substantially overlies the second region without overlying the first region. In some embodiments a passivation layer is disposed over the etched pattern of the first side. A window layer may be disposed between the first and second photoluminescent elements, with non-epitaxial material disposed on first and second sides of one region of the window layer.
摘要翻译：发光器件包括附接到发光二极管（LED）的波长转换器。波长转换器可以在第一侧和第二侧都具有蚀刻图案。在一些实施例中，转换器的第一和第二侧各自包括在其顶部具有与其底部不同的宽度的相应结构。波长转换器可以包括基本上覆盖LED的第一区域而不覆盖LED的第二区域的第一光致发光元件，而第二光致发光元件基本上覆盖第二区域而不覆盖第一区域。在一些实施例中，钝化层设置在第一侧的蚀刻图案之上。窗口层可以设置在第一和第二光致发光元件之间，其中非外延材料设置在窗口层的一个区域的第一和第二侧上。

8. 发明申请

US20100051970A1 PLANARIZED LED WITH OPTICAL EXTRACTOR 审中-公开
标题翻译：平面LED与光学提取器
公开(公告)号：US20100051970A1
公开(公告)日：2010-03-04
申请号：US12515400
申请日：2007-11-15
申请人： Andrew J. Ouderkirk , Catherine A. Leatherdale
发明人： Andrew J. Ouderkirk , Catherine A. Leatherdale
IPC分类号： H01L33/00 , H01L21/30 , H01L21/50
CPC分类号： H01L33/58 , H01L25/0753 , H01L33/38 , H01L33/44 , H01L2924/0002 , H01L2933/0016 , H01L2924/00
摘要： A light emitting article is disclosed and includes a light emitting diode having an n-layer or p-layer with a first refractive index value. A planarizing layer having a refractive index value equal to or greater than the first refractive index value is disposed on the n-layer or p-layer, and a patterned electrode is disposed on the n-layer or p-layer. An extractor having a light input surface is optically coupled to the planarizing layer.
摘要翻译：公开了一种发光制品，并且包括具有第一折射率值的n层或p层的发光二极管。具有等于或大于第一折射率值的折射率值的平坦化层设置在n层或p层上，并且图案化电极设置在n层或p层上。具有光输入表面的提取器光学耦合到平坦化层。

9. 发明授权

US07314770B2 Method of making light emitting device with silicon-containing encapsulant 有权
标题翻译：用含硅密封剂制造发光器件的方法
公开(公告)号：US07314770B2
公开(公告)日：2008-01-01
申请号：US11252336
申请日：2005-10-17
申请人： Larry D. Boardman , D. Scott Thompson , Catherine A. Leatherdale , Andrew J. Ouderkirk
发明人： Larry D. Boardman , D. Scott Thompson , Catherine A. Leatherdale , Andrew J. Ouderkirk
IPC分类号： H01L21/00
CPC分类号： C08L83/04 , C08G77/12 , C08G77/20 , C08G77/70 , H01L33/56 , H01L2224/45144 , H01L2224/48091 , H01L2224/48247 , H01L2924/181 , C08L83/00 , H01L2924/00014 , H01L2924/00 , H01L2924/00012
摘要： A method of making a light emitting device is disclosed. The method includes the steps of providing a light emitting diode and forming an encapsulant in contact with the light emitting diode; wherein forming the encapsulant includes contacting the light emitting diode with a photopolymerizable composition consisting of a silicon-containing resin and a metal-containing catalyst, wherein the silicon-containing resin consists of silicon-bonded hydrogen and aliphatic unsaturation, and applying actinic radiation having a wavelength of 700 nm or less to initiate hydrosilylation within the silicon-containing resin.
摘要翻译：公开了一种制造发光器件的方法。该方法包括提供发光二极管并形成与发光二极管接触的密封剂的步骤; 其中形成所述密封剂包括使所述发光二极管与由含硅树脂和含金属的催化剂组成的可光聚合组合物接触，其中所述含硅树脂由与硅键合的氢和脂肪族不饱和键构成，并且施加光化辐射，其具有波长为700nm以下，以引发含硅树脂内的氢化硅烷化。

10. 发明申请

US20070284565A1 LED DEVICE WITH RE-EMITTING SEMICONDUCTOR CONSTRUCTION AND OPTICAL ELEMENT 审中-公开
标题翻译：具有再发射半导体结构和光学元件的LED器件
公开(公告)号：US20070284565A1
公开(公告)日：2007-12-13
申请号：US11761078
申请日：2007-06-11
申请人： Catherine A. Leatherdale , Andrew J. Ouderkirk , Michael A. Haase , Thomas J. Miller , Dong Lu
发明人： Catherine A. Leatherdale , Andrew J. Ouderkirk , Michael A. Haase , Thomas J. Miller , Dong Lu
IPC分类号： H01L29/06
CPC分类号： H01L33/08 , H01L33/44 , H01L33/502 , H01L33/58 , H01L33/60
摘要： A light source includes an LED component having an emitting surface, and an optical element having an input surface in optical contact with the emitting surface. The LED component may be or include an LED such as an LED die capable of emitting light at a first wavelength, in combination with a re-emitting semiconductor construction which includes a second potential well not located within a pn junction. The optical element can be an extractor whose shape is converging, diverging, or a combination thereof.
摘要翻译：光源包括具有发射表面的LED部件和具有与发射表面光学接触的输入表面的光学元件。 LED组件可以是或包括LED，例如能够发射第一波长的光的LED管芯，以及包括不位于pn结内的第二势阱的再发射半导体结构。光学元件可以是其形状会聚，发散或其组合的提取器。

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