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1. 发明授权

US07700939B2 Adapting short-wavelength LED's for polychromatic, broadband, or “white” emission 失效
标题翻译：适应短波长的LED用于多色，宽带或“白色”发射
公开(公告)号：US07700939B2
公开(公告)日：2010-04-20
申请号：US12174087
申请日：2008-07-16
申请人： Thomas J. Miller , Michael A. Haase , Terry L. Smith , Xiaoguang Sun
发明人： Thomas J. Miller , Michael A. Haase , Terry L. Smith , Xiaoguang Sun
IPC分类号： H01L29/06
CPC分类号： H01L33/08 , H01L2224/05001 , H01L2224/05023 , H01L2224/0508 , H01L2224/05568 , H01L2224/14 , H01L2224/05541 , H01L2224/05005
摘要： An adapted LED is provided comprising a short-wavelength LED and a re-emitting semiconductor construction, wherein the re-emitting semiconductor construction comprises at least one potential well not located within a pn junction. The potential well(s) are typically quantum well(s). The adapted LED may be a white or near-white light LED. The re-emitting semiconductor construction may additionally comprise absorbing layers surrounding or closely or immediately adjacent to the potential well(s). In addition, graphic display devices and illumination devices comprising the adapted LED according to the present invention are provided.
摘要翻译：提供了一种适配的LED，其包括短波长LED和再发射半导体结构，其中再发射半导体结构包括不位于pn结内的至少一个势阱。势阱通常是量子阱。适配的LED可以是白色或近白色的LED灯。再发射半导体结构可以另外包括围绕或紧密或紧邻势阱的吸收层。此外，提供了包括根据本发明的适配LED的图形显示装置和照明装置。

2. 发明授权

US09293622B2 Re-emitting semiconductor carrier devices for use with LEDs and methods of manufacture 有权
标题翻译：重新发射与LED一起使用的半导体载体装置和制造方法
公开(公告)号：US09293622B2
公开(公告)日：2016-03-22
申请号：US13264487
申请日：2010-05-03
申请人： Terry L. Smith , Catherine A. Leatherdale , Michael A. Haase , Thomas J. Miller , Xiaoguang Sun , Zhaohui Yang , Todd A. Ballen , Amy S. Barnes
发明人： Terry L. Smith , Catherine A. Leatherdale , Michael A. Haase , Thomas J. Miller , Xiaoguang Sun , Zhaohui Yang , Todd A. Ballen , Amy S. Barnes
IPC分类号： H01L31/055 , H05B33/10 , H01L33/00 , H01L33/50
CPC分类号： H01L31/055 , H01L33/0079 , H01L33/502 , H01L2224/48463 , H01L2933/0041 , H05B33/10 , Y02E10/52
摘要： Re-emitting semiconductor constructions (RSCs) for use with LEDs, and related devices, systems, and methods are disclosed. A method of fabrication includes providing a semiconductor substrate, forming on a first side of the substrate a semiconductor layer stack, attaching a carrier window to the stack, and removing the substrate after the attaching step. The stack includes an active region adapted to convert light at a first wavelength λ1 to visible light at a second wavelength λ2, the active region including at least a first potential well. The attaching step is carried out such that the stack is disposed between the substrate and the carrier window, which is transparent to the second wavelength λ2. The carrier window may also have a lateral dimension greater than that of the stack. The removal step is carried out so as to provide an RSC carrier device that includes the carrier window and the stack.
摘要翻译：公开了与LED一起使用的重新发射半导体结构（RSCs）以及相关的器件，系统和方法。一种制造方法包括提供半导体衬底，在衬底的第一侧上形成半导体层堆叠，将载体窗口附接到堆叠，以及在附接步骤之后移除衬底。所述堆叠包括适于将第一波长λ1的光转换成第二波长λ2的可见光的有源区，所述有源区至少包括第一势阱。执行安装步骤使得堆叠被布置在对第二波长λ2透明的基板和载体窗口之间。载体窗口也可以具有大于堆叠的横向尺寸的横向尺寸。执行去除步骤以提供包括载体窗口和堆叠的RSC载体装置。

3. 发明授权

US08541803B2 Cadmium-free re-emitting semiconductor construction 失效
标题翻译：无镉再发射半导体结构
公开(公告)号：US08541803B2
公开(公告)日：2013-09-24
申请号：US13379858
申请日：2010-06-25
申请人： Terry L. Smith , Michael A. Haase , Thomas J. Miller , Xiaoguang Sun
发明人： Terry L. Smith , Michael A. Haase , Thomas J. Miller , Xiaoguang Sun
IPC分类号： H01L33/50 , H01L33/00
CPC分类号： H01L33/08 , H01L33/26 , H01L33/502
摘要： Disclosed re-emitting semiconductor constructions (RSCs) may provide full-color RGB or white-light emitting devices that are free of cadmium. Some embodiments may include a potential well that comprises a III-V semiconductor and that converts light of a first photon energy to light of a smaller photon energy, and a window that comprises a II-VI semiconductor having a band gap energy greater than the first photon energy. Some embodiments may include a potential well that converts light having a first photon energy to light having a smaller photon energy and that comprises a II-VI semiconductor that is substantially Cd-free. Some embodiments may include a potential well that comprises a first III-V semiconductor and that converts light having a first photon energy to light having a smaller photon energy, and a window that comprises a second III-V semiconductor and that has a band gap energy greater than the first photon energy.
摘要翻译：公开的再发射半导体结构（RSC）可以提供不含镉的全色RGB或白光发射器件。一些实施例可以包括包含III-V半导体并且将第一光子能量的光转换成较小光子能量的光的势阱，以及包括具有大于第一光子能级的带隙能量的II-VI半导体的窗口光子能量。一些实施例可以包括将具有第一光子能量的光转换成具有较小光子能量的光并且包括基本上不含Cd的II-VI半导体的势阱。一些实施例可以包括包括第一III-V半导体并且将具有第一光子能量的光转换成具有较小光子能量的光的势阱，以及包括第二III-V半导体并且具有带隙能量大于第一光子能量。

4. 发明申请

US20130069038A1 LIGHT CONVERTING AND EMITTING DEVICE WITH SUPPRESSED DARK-LINE DEFECTS 有权
标题翻译：具有抑制性暗线缺陷的光转换和发光装置
公开(公告)号：US20130069038A1
公开(公告)日：2013-03-21
申请号：US13698384
申请日：2011-05-31
申请人： Michael A. Haase , Thomas J. Miller , Terry L. Smith , Xiaoguang Sun , Junqing Xie
发明人： Michael A. Haase , Thomas J. Miller , Terry L. Smith , Xiaoguang Sun , Junqing Xie
IPC分类号： H01L33/50
CPC分类号： H01L33/504 , H01L21/02477 , H01L21/0256 , H01L21/02568 , H01L33/08 , H01L33/50
摘要： Light emitting systems are described. Particularly, light emitting systems and light converting components utilized within these systems are described. The light emitting system and components are formed such that dark-line defects do not interfere with the light emitting system efficiency.
摘要翻译：描述发光系统。特别地，描述了在这些系统中使用的发光系统和光转换组件。发光系统和部件形成为使得暗线缺陷不会影响发光系统的效率。

5. 发明授权

US07737430B2 Adapting short-wavelength LED's for polychromatic, broadband, or “white” emission 失效
公开(公告)号：US07737430B2
公开(公告)日：2010-06-15
申请号：US11553784
申请日：2006-10-27
申请人： Thomas J. Miller , Michael A. Haase , Terry L. Smith , Xiaoguang Sun
发明人： Thomas J. Miller , Michael A. Haase , Terry L. Smith , Xiaoguang Sun
IPC分类号： H01L29/06
CPC分类号： H01L33/08 , H01L2224/05001 , H01L2224/05023 , H01L2224/0508 , H01L2224/05568 , H01L2224/14 , H01L2224/05541 , H01L2224/05005
摘要： An adapted LED is provided comprising a short-wavelength LED and a re-emitting semiconductor construction, wherein the re-emitting semiconductor construction comprises at least one potential well not located within a pn junction. The potential well(s) are typically quantum well(s). The adapted LED may be a white or near-white light LED. The re-emitting semiconductor construction may additionally comprise absorbing layers surrounding or closely or immediately adjacent to the potential well(s). In addition, graphic display devices and illumination devices comprising the adapted LED according to the present invention are provided.

6. 发明授权

US09431584B2 Light converting and emitting device with suppressed dark-line defects 有权
标题翻译：具有抑制黑线缺陷的光转换和发射装置
公开(公告)号：US09431584B2
公开(公告)日：2016-08-30
申请号：US13698384
申请日：2011-05-31
申请人： Michael A. Haase , Thomas J. Miller , Terry L. Smith , Xiaoguang Sun , Junqing Xie
发明人： Michael A. Haase , Thomas J. Miller , Terry L. Smith , Xiaoguang Sun , Junqing Xie
IPC分类号： H01L33/50 , H01L33/08 , H01L21/02
CPC分类号： H01L33/504 , H01L21/02477 , H01L21/0256 , H01L21/02568 , H01L33/08 , H01L33/50
摘要： Light emitting systems are described. Particularly, light emitting systems and light converting components utilized within these systems are described. The light emitting system and components are formed such that dark-line defects do not interfere with the light emitting system efficiency.
摘要翻译：描述发光系统。特别地，描述了在这些系统中使用的发光系统和光转换组件。发光系统和部件形成为使得暗线缺陷不会影响发光系统的效率。

7. 发明授权

US08338838B2 Down-converted light source with uniform wavelength emission 有权
标题翻译：具有均匀波长发射的下变频光源
公开(公告)号：US08338838B2
公开(公告)日：2012-12-25
申请号：US12810052
申请日：2008-12-09
申请人： Xiaoguang Sun , Michael A. Haase , Thomas J. Miller , Terry L. Smith , Tommie W. Kelley , Catherine A. Leatherdale
发明人： Xiaoguang Sun , Michael A. Haase , Thomas J. Miller , Terry L. Smith , Tommie W. Kelley , Catherine A. Leatherdale
IPC分类号： H01L33/00
CPC分类号： H01L27/156 , H01L33/0079 , H01L33/505
摘要： An arrangement of light sources is attached to a semiconductor wavelength converter. Each light source emits light at a respective peak wavelength, and the arrangement of light sources is characterized by a first range of peak wavelengths. The semiconductor wavelength converter is characterized by a second range of peak wavelengths when pumped by the arrangement of light sources. The second range of peak wavelengths is narrower than the first range of peak wavelengths. The semiconductor wavelength converter is characterized by an absorption edge having a wavelength longer than the longest peak wavelength of the light sources. The wavelength converter may also be used for reducing the wavelength variation in the output from an extended light source.
摘要翻译：光源的布置附着到半导体波长转换器。每个光源以相应的峰值波长发光，并且光源的布置的特征在于峰值波长的第一范围。半导体波长转换器的特征在于通过光源的排列泵浦时的第二峰值波长范围。峰值波长的第二范围比峰值波长的第一范围窄。半导体波长转换器的特征在于具有比光源的最长峰值波长长的波长的吸收边。波长转换器还可以用于减小来自扩展光源的输出中的波长变化。

8. 发明申请

US20120097921A1 Cadmium-free Re-Emitting Semiconductor Construction 失效
标题翻译：无镉重发半导体结构
公开(公告)号：US20120097921A1
公开(公告)日：2012-04-26
申请号：US13379858
申请日：2010-06-25
申请人： Terry L. Smith , Michael A. Haase , Thomas J. Miller , Xiaoguang Sun
发明人： Terry L. Smith , Michael A. Haase , Thomas J. Miller , Xiaoguang Sun
IPC分类号： H01L33/04
CPC分类号： H01L33/08 , H01L33/26 , H01L33/502
摘要： Disclosed re-emitting semiconductor constructions (RSCs) may provide full-color RGB or white-light emitting devices that are free of cadmium. Some embodiments may include a potential well that comprises a III-V semiconductor and that converts light of a first photon energy to light of a smaller photon energy, and a window that comprises a II-VI semiconductor having a band gap energy greater than the first photon energy. Some embodiments may include a potential well that converts light having a first photon energy to light having a smaller photon energy and that comprises a II-VI semiconductor that is substantially Cd-free. Some embodiments may include a potential well that comprises a first III-V semiconductor and that converts light having a first photon energy to light having a smaller photon energy, and a window that comprises a second III-V semiconductor and that has a band gap energy greater than the first photon energy.
摘要翻译：公开的再发射半导体结构（RSC）可以提供不含镉的全色RGB或白光发射器件。一些实施例可以包括包含III-V半导体并且将第一光子能量的光转换成较小光子能量的光的势阱，以及包括具有大于第一光子能级的带隙能量的II-VI半导体的窗口光子能量。一些实施例可以包括将具有第一光子能量的光转换成具有较小光子能量的光并且包括基本上不含Cd的II-VI半导体的势阱。一些实施例可以包括包括第一III-V半导体并且将具有第一光子能量的光转换成具有较小光子能量的光的势阱，以及包括第二III-V半导体并且具有带隙能量大于第一光子能量。

9. 发明授权

US07902543B2 Adapting short-wavelength LED's for polychromatic, broadband, or “white” emission 有权
标题翻译：适应短波长的LED用于多色，宽带或“白色”发射
公开(公告)号：US07902543B2
公开(公告)日：2011-03-08
申请号：US12715957
申请日：2010-03-02
申请人： Thomas J. Miller , Michael A. Haase , Terry L. Smith , Xiaoguang Sun
发明人： Thomas J. Miller , Michael A. Haase , Terry L. Smith , Xiaoguang Sun
IPC分类号： H01L29/06
CPC分类号： H01L33/08 , H01L2224/05001 , H01L2224/05023 , H01L2224/0508 , H01L2224/05568 , H01L2224/14 , H01L2224/05541 , H01L2224/05005
摘要： An adapted LED is provided comprising a short-wavelength LED and a re-emitting semiconductor construction, wherein the re-emitting semiconductor construction comprises at least one potential well not located within a pn junction. The potential well(s) are typically quantum well(s). The adapted LED may be a white or near-white light LED. The re-emitting semiconductor construction may additionally comprise absorbing layers surrounding or closely or immediately adjacent to the potential well(s). In addition, graphic display devices and illumination devices comprising the adapted LED according to the present invention are provided.
摘要翻译：提供了一种适配的LED，其包括短波长LED和再发射半导体结构，其中再发射半导体结构包括不位于pn结内的至少一个势阱。势阱通常是量子阱。适配的LED可以是白色或近白色的LED灯。再发射半导体结构可以另外包括围绕或紧密或紧邻势阱的吸收层。此外，提供了包括根据本发明的适配LED的图形显示装置和照明装置。

10. 发明申请

US20100155694A1 ADAPTING SHORT-WAVELENGTH LED'S FOR POLYCHROMATIC, BROADBAND, OR "WHITE" EMISSION 有权
标题翻译：适应短波长LED，用于多色，宽带或“白色”排放
公开(公告)号：US20100155694A1
公开(公告)日：2010-06-24
申请号：US12715957
申请日：2010-03-02
申请人： Thomas J. Miller , Michael A. Haase , Terry L. Smith , Xiaoguang Sun
发明人： Thomas J. Miller , Michael A. Haase , Terry L. Smith , Xiaoguang Sun
IPC分类号： H01L33/04
CPC分类号： H01L33/08 , H01L2224/05001 , H01L2224/05023 , H01L2224/0508 , H01L2224/05568 , H01L2224/14 , H01L2224/05541 , H01L2224/05005
摘要： An adapted LED is provided comprising a short-wavelength LED and a re-emitting semiconductor construction, wherein the re-emitting semiconductor construction comprises at least one potential well not located within a pn junction. The potential well(s) are typically quantum well(s). The adapted LED may be a white or near-white light LED. The re-emitting semiconductor construction may additionally comprise absorbing layers surrounding or closely or immediately adjacent to the potential well(s). In addition, graphic display devices and illumination devices comprising the adapted LED according to the present invention are provided.
摘要翻译：提供了一种适配的LED，其包括短波长LED和再发射半导体结构，其中再发射半导体结构包括不位于pn结内的至少一个势阱。势阱通常是量子阱。适配的LED可以是白色或近白色的LED灯。再发射半导体结构可以另外包括围绕或紧密或紧邻势阱的吸收层。此外，提供了包括根据本发明的适配LED的图形显示装置和照明装置。

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