公开(公告)号：US20170324010A1

公开(公告)日：2017-11-09

申请号：US15661515

申请日：2017-07-27

Applicant: SORAA, INC.

Inventor： AURELIEN J.F. DAVID ,  RAFAEL ALDAZ ,  MICHAEL RAGAN KRAMES ,  FRANK M. STERANKA ,  KEVIN HUANG ,  TROY TROTTIER

IPC: H01L33/50 ,  H01L33/46 ,  H01L33/32

CPC classification number: H01L33/508 ,  H01L33/32 ,  H01L33/46

Abstract: Small LED sources with high brightness and high efficiency apparatus including the small LED sources and methods of using the small LED sources are disclosed.

公开(公告)号：US20160116124A1

公开(公告)日：2016-04-28

申请号：US14925885

申请日：2015-10-28

Applicant: SORAA, INC.

Inventor： STEPHEN PODOWITZ ,  ROHIT MODI ,  TROY TROTTIER ,  AURELIEN J.F. DAVID ,  MICHAEL RAGAN KRAMES

IPC: F21K99/00 ,  H05B33/08 ,  F21V9/10

CPC classification number: H05B33/0857 ,  C09K11/0883 ,  C09K11/675 ,  C09K11/7734 ,  H01L33/504 ,  H01L33/508

Abstract: Techniques for emulating dimming curves using temperature-sensitive wavelength-converting materials together with apparatus and method embodiments thereto are disclosed.

Abstract translation: 公开了使用温度敏感波长转换材料以及其装置和方法实施例来模拟调光曲线的技术。

公开(公告)号：US20170247812A1

公开(公告)日：2017-08-31

申请号：US15596728

申请日：2017-05-16

Applicant: SORAA, INC.

Inventor： MARK P. D'EVELYN ,  MICHAEL RAGAN KRAMES

IPC: C30B25/18 ,  H01L21/02 ,  H01L29/20 ,  C30B23/02 ,  H01L33/32 ,  H01L31/18 ,  H01L31/0304 ,  C30B29/40 ,  H01L21/78 ,  H01L33/00

CPC classification number: C30B25/18 ,  C30B23/025 ,  C30B29/406 ,  H01L21/0254 ,  H01L21/7813 ,  H01L29/04 ,  H01L29/045 ,  H01L29/2003 ,  H01L29/36 ,  H01L31/00 ,  H01L31/03044 ,  H01L31/1856 ,  H01L31/1892 ,  H01L33/0075 ,  H01L33/0079 ,  H01L33/32 ,  H01S5/3013 ,  Y02E10/544

Abstract: Techniques for processing materials for manufacture of gallium-containing nitride substrates are disclosed. More specifically, techniques for fabricating and reusing large area substrates using a combination of processing techniques are disclosed. The methods can be applied to fabricating substrates of GaN, AlN, InN, InGaN, AlGaN, and AlInGaN, and others. Such substrates can be used for a variety of applications including optoelectronic devices, lasers, light emitting diodes, solar cells, photo electrochemical water splitting and hydrogen generation, photo detectors, integrated circuits, transistors, and others.

公开(公告)号：US20160276550A1

公开(公告)日：2016-09-22

申请号：US15077387

申请日：2016-03-22

Applicant: SORAA, INC.

Inventor： AURELIEN J. F. DAVID ,  ARPAN CHAKRABORTY ,  MICHAEL RAGAN KRAMES ,  TROY TROTTIER

IPC: H01L33/50 ,  H01L33/08 ,  H01L33/32 ,  H01L33/48

CPC classification number: H01L33/504 ,  C09K11/0883 ,  C09K11/565 ,  C09K11/7721 ,  C09K11/7734 ,  C09K11/7739 ,  C09K11/7774 ,  H01L25/0753 ,  H01L33/08 ,  H01L33/32 ,  H01L33/486 ,  H01L33/50 ,  H01L33/54 ,  H01L2924/0002 ,  Y02B20/181 ,  H01L2924/00

Abstract: An LED pump light with multiple phosphors is described. LEDs emitting radiation at violet and/or ultraviolet wavelengths are used to pump phosphor materials that emit other colors. The LEDs operating in different wavelength ranges are arranged to reduce light re-absorption and improve light output efficiency.

Abstract translation: 描述了具有多种荧光体的LED泵浦光。 用紫外线和/或紫外线波长发射辐射的LED用于泵浦发射其它颜色的荧光体材料。 布置在不同波长范围内的LED，以减少光吸收并提高光输出效率。

公开(公告)号：US20160020284A1

公开(公告)日：2016-01-21

申请号：US14805278

申请日：2015-07-21

Applicant: SORAA, INC.

Inventor： MARK P. D'EVELYN ,  MICHAEL RAGAN KRAMES

IPC: H01L29/20 ,  H01L29/36 ,  H01L29/04

CPC classification number: C30B25/18 ,  C30B23/025 ,  C30B29/406 ,  H01L21/0254 ,  H01L21/7813 ,  H01L29/04 ,  H01L29/045 ,  H01L29/2003 ,  H01L29/36 ,  H01L31/00 ,  H01L31/03044 ,  H01L31/1856 ,  H01L31/1892 ,  H01L33/0075 ,  H01L33/0079 ,  H01L33/32 ,  H01S5/3013 ,  Y02E10/544

Abstract: Techniques for processing materials for manufacture of gallium-containing nitride substrates are disclosed. More specifically, techniques for fabricating and reusing large area substrates using a combination of processing techniques are disclosed. The methods can be applied to fabricating substrates of GaN, AlN, InN, InGaN, AlGaN, and AlInGaN, and others. Such substrates can be used for a variety of applications including optoelectronic devices, lasers, light emitting diodes, solar cells, photo electrochemical water splitting and hydrogen generation, photo detectors, integrated circuits, transistors, and others.

Abstract translation: 公开了用于制造含镓氮化物衬底的材料的技术。 更具体地，公开了使用处理技术的组合来制造和重用大面积基板的技术。 该方法可以应用于制造GaN，AlN，InN，InGaN，AlGaN和AlInGaN等的衬底。 这种基板可用于各种应用，包括光电器件，激光器，发光二极管，太阳能电池，光电化学水分解和氢气生成，光电检测器，集成电路，晶体管等。

公开(公告)号：US20150233536A1

公开(公告)日：2015-08-20

申请号：US14703032

申请日：2015-05-04

Applicant: SORAA, Inc.

Inventor： MICHAEL RAGAN KRAMES ,  Aurelien J.F. David

IPC: F21K99/00 ,  F21V3/04 ,  F21V5/04

CPC classification number: F21K9/56 ,  F21K9/232 ,  F21K9/61 ,  F21K9/64 ,  F21V3/062 ,  F21V5/048 ,  F21V29/506 ,  F21Y2105/10 ,  F21Y2105/12 ,  F21Y2115/10 ,  H01L33/507 ,  H01L33/56

Abstract: Light emitting devices and techniques for using phosphor-coated optical elements in a lamp cavity are disclosed.

Abstract translation: 公开了在灯腔中使用磷光体涂覆的光学元件的发光器件和技术。

公开(公告)号：US20200056765A1

公开(公告)日：2020-02-20

申请号：US16550996

申请日：2019-08-26

Applicant: Soraa, Inc.

Inventor： LASZLO TAKACS ,  WILFRED A. MARTIS ,  FRANK SHUM ,  ARTEM MISHIN ,  VINOD KHOSLA ,  RADHA NAYAK ,  MICHAEL RAGAN KRAMES

IPC: F21V17/10 ,  F21V5/04 ,  F21V17/00

Abstract: Apparatus and methods of attaching accessories to LED lamps and for providing active accessories in LED lamps are disclosed. The active accessories include single-function active accessories as well as multi-function active accessories.

公开(公告)号：US20160351761A1

公开(公告)日：2016-12-01

申请号：US15236898

申请日：2016-08-15

Applicant: SORAA, INC.

Inventor： AURELIEN J.F. DAVID ,  RAFAEL ALDAZ ,  MICHAEL RAGAN KRAMES ,  FRANK M. STERANKA ,  KEVIN HUANG ,  TROY TROTTIER

IPC: H01L33/50 ,  H01L33/46 ,  H01L33/32

CPC classification number: H01L33/508 ,  H01L33/32 ,  H01L33/46

Abstract: Small LED sources with high brightness and high efficiency apparatus including the small LED sources and methods of using the small LED sources are disclosed.

Abstract translation: 公开了具有高亮度和高效率的小型LED源，包括小型LED源和使用小型LED源的方法。

公开(公告)号：US20150155439A1

公开(公告)日：2015-06-04

申请号：US14615315

申请日：2015-02-05

Applicant: SORAA, INC.

Inventor： MICHAEL J. CICH ,  AURELIEN J.F. DAVID ,  CHRISTOPHE HURNI ,  RAFAEL ALDAZ ,  MICHAEL RAGAN KRAMES

IPC: H01L33/32 ,  F21V29/70 ,  H01L33/60

CPC classification number: H01L33/32 ,  F21V29/70 ,  H01L33/02 ,  H01L33/16 ,  H01L33/20 ,  H01L33/405 ,  H01L33/486 ,  H01L33/60 ,  H01L33/62 ,  H01L2224/14 ,  H01L2933/0033 ,  H01L2933/0066

Abstract: High-performance light-emitting diode together with apparatus and method embodiments thereto are disclosed. The light emitting diode devices emit at a wavelength of 390 nm to 470 nm or at a wavelength of 405 nm to 430 nm. Light emitting diode devices are characterized by having a geometric relationship (e.g., aspect ratio) between a lateral dimension of the device and a vertical dimension of the device such that the geometric aspect ratio forms a volumetric light emitting diode that delivers a substantially flat current density across the device (e.g., as measured across a lateral dimension of the active region). The light emitting diode devices are characterized by having a current density in the active region of greater than about 175 Amps/cm2.

Abstract translation: 公开了高性能发光二极管及其装置和方法实施例。 发光二极管器件发射波长为390nm至470nm，波长为405nm至430nm。 发光二极管器件的特征在于在器件的横向尺寸和器件的垂直尺寸之间具有几何关系（例如，纵横比），使得几何纵横比形成体积发光二极管，其传送基本平坦的电流密度 跨越设备（例如，跨过活动区域的横向尺寸测量）。 发光二极管器件的特征在于，有源区中的电流密度大于约175A / cm 2。