公开(公告)号：US10166309B2

公开(公告)日：2019-01-01

申请号：US15188573

申请日：2016-06-21

Applicant: RayVio Corporation

Inventor： Yitao Liao ,  Douglas A. Collins ,  Theodore J. de Jony ,  Robert C. Walker ,  Elaine Taylor

IPC: A61L2/10 ,  H05B33/08 ,  C02F1/00 ,  C02F1/32

Abstract: A variety of applications for UV LEDs that are integrated into a system are described, where the UV light is used for disinfection of air or surfaces, or used to detect the scattering light by particles, or used for skin treatment. In one embodiment, a ceiling luminaire includes a sensor for detecting the presence of people in the room. The luminaire contains a first set of LEDs for generating white light, for illumination, and a second set of LEDs for generating UV light for disinfecting the room. When the sensor detects that no people are in the room, the system automatically controls the UV LEDs to turn on to disinfect the room. The white light LEDs may be independently controlled with a dimmer.

公开(公告)号：US10363327B2

公开(公告)日：2019-07-30

申请号：US16200190

申请日：2018-11-26

Applicant: RayVio Corporation

Inventor： Yitao Liao ,  Douglas A. Collins ,  Theodore J. de Jony ,  Robert C. Walker ,  Elaine Taylor

IPC: A61L2/10 ,  H05B33/08 ,  C02F1/00 ,  C02F1/32

Abstract: A variety of applications for UV LEDs that are integrated into a system are described, where the UV light is used for disinfection of air or surfaces, or used to detect the scattering light by particles, or used for skin treatment. In one embodiment, a ceiling luminaire includes a sensor for detecting the presence of people in the room. The luminaire contains a first set of LEDs for generating white light, for illumination, and a second set of LEDs for generating UV light for disinfecting the room. When the sensor detects that no people are in the room, the system automatically controls the UV LEDs to turn on to disinfect the room. The white light LEDs may be independently controlled with a dimmer.

公开(公告)号：US20160271280A1

公开(公告)日：2016-09-22

申请号：US14661546

申请日：2015-03-18

Applicant: RayVio Corporation

Inventor： Yitao Liao ,  Douglas A. Collins ,  Theodore J. de Jony ,  Robert C. Walker ,  Elaine Taylor

IPC: A61L2/10 ,  G06F3/041

CPC classification number: A61L2/10 ,  C02F1/008 ,  C02F1/325 ,  C02F2201/3222 ,  C02F2201/3224 ,  C02F2201/3227 ,  C02F2201/3228 ,  C02F2201/326 ,  C02F2209/001 ,  C02F2209/44 ,  C02F2303/04 ,  G06F2203/0338 ,  H05B33/0854

Abstract: A variety of applications for UV LEDs that are integrated into a system are described, where the UV light is used for disinfection of air or surfaces, or used to detect the scattering light by particles, or used for skin treatment. In one embodiment, the UV light from the UV LEDs is generated internal to a housing and is optically coupled to a transparent or translucent surface touched by the human finger, such as a touch screen, a fingerprint scanner, backlit buttons or keys, a toggle of a light switch, a door knob, etc. The UV light is emitted through the touched surface to periodically disinfect the surface. A visual indication of the UV LEDs being energized is provided for safety, such as energizing visible light LEDs or a phosphor on a portion of the touched surface.

Abstract translation: 描述了集成到系统中的UV LED的各种应用，其中UV光用于空气或表面的消毒，或用于通过颗粒检测散射光或用于皮肤处理。 在一个实施例中，来自UV LED的UV光在壳体内部产生，并且光学耦合到由人类手指触摸的透明或半透明表面，例如触摸屏，指纹扫描器，背光按钮或键，切换 的灯开关，门把手等。紫外光通过触摸的表面发射，以周期性地消毒表面。 为了安全起见，提供了UV通电的视觉指示，例如激发可见光LED或触摸表面的一部分上的荧光体。

公开(公告)号：US20190091358A1

公开(公告)日：2019-03-28

申请号：US16200190

申请日：2018-11-26

Applicant: RayVio Corporation

Inventor： Yitao Liao ,  Douglas A. Collins ,  Theodore J. de Jony ,  Robert C. Walker ,  Elaine Taylor

IPC: A61L2/10 ,  H05B33/08 ,  C02F1/32 ,  C02F1/00

CPC classification number: A61L2/10 ,  C02F1/008 ,  C02F1/325 ,  C02F2201/3222 ,  C02F2201/3224 ,  C02F2201/3227 ,  C02F2201/3228 ,  C02F2201/326 ,  C02F2209/001 ,  C02F2209/44 ,  C02F2303/04 ,  G06F2203/0338 ,  H05B33/0854

Abstract: A variety of applications for UV LEDs that are integrated into a system are described, where the UV light is used for disinfection of air or surfaces, or used to detect the scattering light by particles, or used for skin treatment. In one embodiment, a ceiling luminaire includes a sensor for detecting the presence of people in the room. The luminaire contains a first set of LEDs for generating white light, for illumination, and a second set of LEDs for generating UV light for disinfecting the room. When the sensor detects that no people are in the room, the system automatically controls the UV LEDs to turn on to disinfect the room. The white light LEDs may be independently controlled with a dimmer.

公开(公告)号：US20160296650A1

公开(公告)日：2016-10-13

申请号：US15188573

申请日：2016-06-21

Applicant: RayVio Corporation

Inventor： Yitao Liao ,  Douglas A. Collins ,  Theodore J. de Jony ,  Robert C. Walker ,  Elaine Taylor

IPC: A61L2/10 ,  H05B33/08

CPC classification number: A61L2/10 ,  C02F1/008 ,  C02F1/325 ,  C02F2201/3222 ,  C02F2201/3224 ,  C02F2201/3227 ,  C02F2201/3228 ,  C02F2201/326 ,  C02F2209/001 ,  C02F2209/44 ,  C02F2303/04 ,  G06F2203/0338 ,  H05B33/0854

Abstract: A variety of applications for UV LEDs that are integrated into a system are described, where the UV light is used for disinfection of air or surfaces, or used to detect the scattering light by particles, or used for skin treatment. In one embodiment, a ceiling luminaire includes a sensor for detecting the presence of people in the room. The luminaire contains a first set of LEDs for generating white light, for illumination, and a second set of LEDs for generating UV light for disinfecting the room. When the sensor detects that no people are in the room, the system automatically controls the UV LEDs to turn on to disinfect the room. The white light LEDs may be independently controlled with a dimmer.

Abstract translation: 描述了集成到系统中的UV LED的各种应用，其中UV光用于空气或表面的消毒，或用于通过颗粒检测散射光或用于皮肤处理。 在一个实施例中，天花板灯具包括用于检测房间中的人的存在的传感器。 灯具包含用于产生用于照明的白光的第一组LED，以及用于产生UV光以消毒房间的第二组LED。 当传感器检测到没有人在房间中时，系统会自动控制UV LED打开以消毒房间。 白光LED可以用调光器独立控制。