公开(公告)号：US20190320516A1

公开(公告)日：2019-10-17

申请号：US16390716

申请日：2019-04-22

Applicant: Soraa, Inc.

Inventor： JEFFERY ROBERT PARKER ,  LASZLO ANDREW TAKACS ,  AURELIEN J. F. DAVID

IPC: H05B33/08 ,  A61B5/0205 ,  H05B37/02 ,  A61B5/0402 ,  A61B5/0476

Abstract: In one embodiment, a method comprising: (a) receiving a set of physiological data associated with at least one health condition of an animal subject; (b) receiving a set of environmental data associated with one or more environment conditions to which the subject is or has been exposed; (c) determining a set of operating parameters for at least one environmental device based at least partially on at least a portion of the set of physiological data and at least a portion of the set of environmental data; and (d) transmitting the set of operating parameters to the at least one environmental device to at least partially control at least one controlled environmental condition to which the subject is exposed to thereby at partially control the at least one health condition.

公开(公告)号：US20190249328A1

公开(公告)日：2019-08-15

申请号：US16246065

申请日：2019-01-11

Applicant: Soraa, Inc.

Inventor： Mark Philip D'Evelyn ,  Kristi Jean Narang ,  Dong-Sil Park ,  Huicong Hong ,  Xian-An Cao ,  Larry Qiang Zeng

IPC: C30B7/00 ,  C30B29/68 ,  C30B29/40 ,  C30B25/20 ,  C30B9/08 ,  C30B25/02 ,  C30B19/12 ,  C30B19/02 ,  C30B7/10

CPC classification number: C30B7/005 ,  C30B7/105 ,  C30B9/08 ,  C30B19/02 ,  C30B19/12 ,  C30B25/02 ,  C30B25/20 ,  C30B29/406 ,  C30B29/68

Abstract: A method for growing a crystalline composition, the first crystalline composition may include gallium and nitrogen. The crystalline composition may have an infrared absorption peak at about 3175 cm−1, with an absorbance per unit thickness of greater than about 0.01 cm−1. In one embodiment, the composition ay have an amount of oxygen present in a concentration of less than about 3×1018 per cubic centimeter, and may be free of two-dimensional planar boundary defects in a determined volume of the first crystalline composition.

公开(公告)号：US10299360B2

公开(公告)日：2019-05-21

申请号：US15653900

申请日：2017-07-19

Applicant: SORAA, INC.

Inventor： Laszlo Takacs

IPC: H05B41/38 ,  H05B33/08 ,  H05B37/02

Abstract: A smart lamp comprising: a lamp; and a processor configured to operate said lamp, said processor having at least active and standby modes of operation, in said active mode, said processor uses a first communication protocol having a first power consumption, and, in said standby mode, said processor uses a second communication protocol having a second power consumption, wherein said first power consumption is significantly higher than said second power consumption.

公开(公告)号：US10180521B2

公开(公告)日：2019-01-15

申请号：US14936371

申请日：2015-11-09

Applicant: SORAA, INC. ,  AXIS LIGHTING, INC.

Inventor： Jeffery Robert Parker ,  Frank Shum ,  Yupin Sun ,  Don Peifer ,  Howard Yaphe ,  Giuseppe Caluori ,  Andrew Miles ,  Alejandro Mier-Langner

IPC: F21V8/00 ,  F21S8/00 ,  F21S8/06 ,  F21Y105/00 ,  F21Y115/10

Abstract: An LED luminaire comprising: at least one directional light-emitting element configured to emit directional light from the luminaire; at least one nondirectional light-emitting element configured to emit non-directional light from the luminaire, the at least one nondirectional light-emitting element being optically coupled to the at least one directional light-emitting element; and at least one LED light source for emitting light and being optically coupled to at least one of the at least one directional light-emitting element or the at least one nondirectional light-emitting element.

公开(公告)号：US10139091B2

公开(公告)日：2018-11-27

申请号：US15047604

申请日：2016-02-18

Applicant: SORAA, INC.

Inventor： Willem Smitt ,  Dave Pearson ,  Denis Schlegov

IPC: F21V23/06 ,  F21S8/06 ,  F21V29/77 ,  F21K9/237 ,  F21Y115/10

Abstract: A lamp having a front and rear orientation, comprising: (a) a body containing at least one light emitting diode (LED); (b) an electrical connector for operatively providing power to said LED, said electrical connector being rearward of said body and defining a connection plane between said electrical connector and said body, said electrical connector being configured for electrical connection to an electrical interface; and (c) at least one heat sink in thermal communication with at least one of said LED or said driver, said at least one heat sink having a rearward portion extending rearward from said connection plane and enveloping at least a portion of said electrical connector.

公开(公告)号：US10137277B2

公开(公告)日：2018-11-27

申请号：US16031121

申请日：2018-07-10

Applicant: SORAA, INC.

Inventor： Michael R. Krames ,  Aurielen J. F. David

IPC: F21S4/20 ,  A61M21/02 ,  H05B37/02 ,  F21V19/00 ,  F21V9/08 ,  F21K9/235 ,  F21V29/70 ,  F21V5/04 ,  F21K9/23 ,  F21K9/64 ,  A61N5/06 ,  F21V9/30 ,  F21V15/01 ,  F21K9/232 ,  F21W107/10 ,  F21Y113/13 ,  F21K9/238 ,  A61M21/00 ,  H05B33/08 ,  F21V29/74 ,  F21V23/00 ,  F21Y105/10 ,  F21Y105/18 ,  F21Y115/10

Abstract: Methods and apparatus for providing circadian-friendly LED light sources are disclosed. A light source is formed to include a first LED emission (e.g., one or more LEDs emitting a first spectrum) and a second LED emission (e.g., one or more LEDs emitting a second spectrum) wherein the first and second LED emissions are combined in a first ratio and in a second ratio such that while changing from the first ratio to the second ratio the relative circadian stimulation is varied while maintaining a color rendering index above 80.

公开(公告)号：US20180311464A1

公开(公告)日：2018-11-01

申请号：US16031121

申请日：2018-07-10

Applicant: SORAA, INC.

Inventor： MICHAEL R. KRAMES ,  AURIELEN J.F. DAVID

IPC: A61M21/02 ,  H05B37/02 ,  F21S4/20 ,  F21K9/23 ,  F21K9/64 ,  F21K9/232 ,  F21K9/235 ,  F21V9/30 ,  A61N5/06 ,  F21V5/04 ,  F21V9/08 ,  F21V15/01 ,  F21V19/00 ,  F21V29/70 ,  A61M21/00 ,  F21Y105/18 ,  F21V29/74 ,  F21Y105/10 ,  F21Y113/13 ,  F21V23/00 ,  H05B33/08 ,  F21W107/10 ,  F21K9/238 ,  F21Y115/10

CPC classification number: A61M21/02 ,  A61M2021/0044 ,  A61N5/0618 ,  A61N2005/0651 ,  A61N2005/0663 ,  F21K9/23 ,  F21K9/232 ,  F21K9/235 ,  F21K9/238 ,  F21K9/64 ,  F21S4/20 ,  F21V5/04 ,  F21V9/08 ,  F21V9/30 ,  F21V15/01 ,  F21V19/006 ,  F21V23/003 ,  F21V29/70 ,  F21V29/74 ,  F21W2107/10 ,  F21Y2105/10 ,  F21Y2105/18 ,  F21Y2113/13 ,  F21Y2115/10 ,  H05B33/086 ,  H05B37/0227 ,  H05B37/0281 ,  Y02B20/42

Abstract: Methods and apparatus for providing circadian-friendly LED light sources are disclosed. A light source is formed to include a first LED emission (e.g., one or more LEDs emitting a first spectrum) and a second LED emission (e.g., one or more LEDs emitting a second spectrum) wherein the first and second LED emissions are combined in a first ratio and in a second ratio such that while changing from the first ratio to the second ratio the relative circadian stimulation is varied while maintaining a color rendering index above 80.

公开(公告)号：US10096755B2

公开(公告)日：2018-10-09

申请号：US15051326

申请日：2016-02-23

Applicant: SORAA, INC.

Inventor： Aurelien J. F. David ,  Michael J. Grundmann

IPC: H01L33/00 ,  H01L33/30 ,  H01L33/04 ,  H01L33/58 ,  H01L33/02 ,  H01L33/32 ,  H01L33/10

Abstract: A light-emitting diode (LED) for emitting emitted light having a particular wavelength, said LED comprising: (a) at least one n-doped layer; (b) at least one p-doped layer; (c) an active region comprising at least one layer of light-emitting material disposed between said at least one n-doped layer and said at least one p-doped layer, said active region having an average refractive index, calculated by averaging the LED's refractive index across the thickness of the active region; and (d) at least one low refractive index layer disposed within said particular wavelength of said active region, said at least one low refractive index layer having a refractive index below said average refractive index and a thickness sufficient to limit light being emitted into a guided mode of said active region to no more than 10% of said emitted light.

公开(公告)号：US20180195206A1

公开(公告)日：2018-07-12

申请号：US15865391

申请日：2018-01-09

Applicant: SORAA, INC.

Inventor： Wenkan Jiang ,  Dirk Ehrentraut ,  Mark P. D'Evelyn

IPC: C30B29/40 ,  C01B21/06

CPC classification number: C30B29/406 ,  C01B21/0632 ,  C01P2002/30 ,  C01P2002/74 ,  C01P2002/80 ,  C01P2006/80 ,  C30B7/105

Abstract: A gallium-containing nitride crystals are disclosed, comprising: a top surface having a crystallographic orientation within about 5 degrees of a plane selected from a (0001) +c-plane and a (000-1) −c-plane; a substantially wurtzite structure; n-type electronic properties; an impurity concentration of hydrogen greater than about 5×1017 cm−3; an impurity concentration of oxygen between about 2×1017 cm−3 and about 1×1020 cm−3; an [H]/[O] ratio of at least 0.3; an impurity concentration of at least one of Li, Na, K, Rb, Cs, Ca, F, and Cl greater than about 1×1016 cm−3; a compensation ratio between about 1.0 and about 4.0; an absorbance per unit thickness of at least 0.01 cm−1 at wavenumbers of approximately 3175 cm−1, 3164 cm−1, and 3150 cm−1; and wherein, at wavenumbers between about 3200 cm−1 and about 3400 cm−1 and between about 3075 cm−1 and about 3125 cm−1, said gallium-containing nitride crystal is essentially free of infrared absorption peaks having an absorbance per unit thickness greater than 10% of the absorbance per unit thickness at 3175 cm

公开(公告)号：US09831386B2

公开(公告)日：2017-11-28

申请号：US14302250

申请日：2014-06-11

Applicant: SORAA, INC.

Inventor： James W. Raring ,  Christiane Elsass

IPC: H01L33/32 ,  H01L33/18 ,  H01L33/06 ,  H01L33/24 ,  H01L33/00 ,  H01S5/32 ,  H01S5/323 ,  H01S5/343

CPC classification number: H01L33/32 ,  H01L21/02389 ,  H01L21/02433 ,  H01L21/0254 ,  H01L21/02573 ,  H01L21/0262 ,  H01L29/04 ,  H01L33/0075 ,  H01L33/06 ,  H01L33/16 ,  H01L33/18 ,  H01L33/24 ,  H01S5/3202 ,  H01S5/3211 ,  H01S5/32341 ,  H01S5/34333 ,  H01S2304/04

Abstract: Optical devices such as LEDs and lasers are discloses. The devices include a non-polar gallium nitride substrate member having an off-axis non-polar oriented crystalline surface plane. The off-axis non-polar oriented crystalline surface plane can be up to about −0.6 degrees in a c-plane direction and up to about −20 degrees in a c-plane direction in certain embodiments. In certain embodiments, a gallium nitride containing epitaxial layer is formed overlying the off-axis non-polar oriented crystalline surface plane. In certain embodiments, devices include a surface region overlying the gallium nitride epitaxial layer that is substantially free of hillocks.