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    ON-DEMAND MEDICAL DEVICE STERILIZATION DEVICE AND METHODS
    1.
    发明申请
    ON-DEMAND MEDICAL DEVICE STERILIZATION DEVICE AND METHODS 审中-公开

    公开(公告)号：US20170136136A1

    公开(公告)日：2017-05-18

    申请号：US15352280

    申请日：2016-11-15

    Applicant: Rayvio Corporation

    Inventor： Sheung LI ,  Doug COLLINS ,  Yitao LIAO

    IPC: A61L2/10 ,  A61L2/24

    CPC classification number: A61L2/10 ,  A61L2202/14 ,  A61L2202/16 ,  A61L2202/24

    Abstract: A portable medical sanitation device includes a power source, a solid-state UV light source for outputting UV light (e.g. within the UV-C band), a controller for directing the plurality of solid-state UV light sources to output UV light, a sterilization chamber comprising a cavity having side-walls having the solid-state UV light source coupled thereto, wherein the sterilization chamber is configured to receive UV light from the plurality of solid-state UV light sources, and wherein the side-walls are configured to reflect UV light incident thereto, and a housing configured to contain the power source, the plurality of solid-state UV light sources, the controller and the sterilization chamber.

    BABY FEEDING PRODUCT STERILIZATION DEVICE AND METHODS
    2.
    发明申请
    BABY FEEDING PRODUCT STERILIZATION DEVICE AND METHODS 审中-公开

    公开(公告)号：US20180361001A1

    公开(公告)日：2018-12-20

    申请号：US16109580

    申请日：2018-08-22

    Applicant: Rayvio Corporation

    Inventor： Yitao LIAO ,  Doug COLLINS

    IPC: A61L2/10 ,  A61L2/08

    Abstract: A portable baby bottle sterilization device includes a housing having disposed therein an inner lining defining a bottle sterilization cavity, wherein the bottle sterilization cavity includes an opening, and wherein the inner lining is configured to receive one or more baby bottles therein through the opening, a power source, a plurality of UV LEDs coupled to the power source and to the inner lining, wherein the plurality of UV LED configured to provide UV-C light within the bottle sterilization cavity, and a processor coupled to the power source and to the plurality of UV LEDs, wherein the processor is configured to control intensity and duration of the UV-C light within the bottle sterilization cavity, and a cover coupled to the housing, wherein the cover is repositionable relative to the housing, wherein the cover can be positioned to removably cover the opening of the bottle sterilization cavity.

    UV LIGHT EMITTING DEVICES AND SYSTEMS AND METHODS FOR PRODUCTION
    3.
    发明申请
    UV LIGHT EMITTING DEVICES AND SYSTEMS AND METHODS FOR PRODUCTION 审中-公开
    紫外线发光装置和系统及其生产方法

    公开(公告)号：US20170025565A1

    公开(公告)日：2017-01-26

    申请号：US15288181

    申请日：2016-10-07

    Applicant: Rayvio Corporation

    Inventor： Yitao LIAO ,  Robert WALKER ,  Doug COLLINS

    IPC: H01L33/00 ,  H01L33/32 ,  H01L33/06

    CPC classification number: H01L33/0075 ,  C23C14/0036 ,  C23C14/0617 ,  C23C14/0641 ,  C23C14/568 ,  C23C16/18 ,  C23C16/303 ,  C23C16/481 ,  C23C16/54 ,  H01L21/0243 ,  H01L21/02458 ,  H01L21/02505 ,  H01L21/0254 ,  H01L21/0262 ,  H01L33/0025 ,  H01L33/0062 ,  H01L33/007 ,  H01L33/06 ,  H01L33/16 ,  H01L33/18 ,  H01L33/32 ,  H01L2933/0091

    Abstract: A method of fabricating an ultraviolet (UV) light emitting device includes receiving a UV transmissive substrate, forming a first UV transmissive layer comprising aluminum nitride upon the UV transmissive substrate using a first deposition technique at a temperature less than about 800 degrees Celsius or greater than about 1200 degrees Celsius, forming a second UV transmissive layer comprising aluminum nitride upon the first UV transmissive layer comprising aluminum nitride using a second deposition technique that is different from the first deposition technique, at a temperature within a range of about 800 degrees Celsius to about 1200 degrees Celsius, forming an n-type layer comprising aluminum gallium nitride layer upon the second UV transmissive layer, forming one or more quantum well structures comprising aluminum gallium nitride upon the n-type layer, and forming a p-type nitride layer upon the one or more quantum well structures.

    Abstract translation: 一种制造紫外线（UV）发光器件的方法包括：接收UV透射基片，在UV传输基底上形成包含氮化铝的第一UV透射层，使用第一沉积技术，温度低于约800摄氏度或高于 在约800摄氏度到约800摄氏度的范围内的温度下，在第一UV透射层上形成包含氮化铝的第二UV透射层，所述第二UV透射层包括氮化铝，使用与第一沉积技术不同的第二沉积技术 在第二UV透射层上形成包括氮化铝镓层的n型层，在n型层上形成包含氮化铝镓的一个或多个量子阱结构，并在其上形成p型氮化物层 一个或多个量子阱结构。

    UV LIGHT EMITTING DEVICES AND SYSTEMS AND METHODS FOR PRODUCTION
    4.
    发明申请
    UV LIGHT EMITTING DEVICES AND SYSTEMS AND METHODS FOR PRODUCTION 审中-公开
    紫外线发光装置和系统及其生产方法

    公开(公告)号：US20160079471A1

    公开(公告)日：2016-03-17

    申请号：US14949755

    申请日：2015-11-23

    Applicant: Rayvio Corporation

    Inventor： Yitao LIAO ,  Robert WALKER ,  Doug COLLINS

    IPC: H01L33/06 ,  H01L33/32 ,  H01L33/00 ,  H01L33/24

    CPC classification number: H01L33/06 ,  C23C14/0036 ,  C23C14/0617 ,  C23C14/568 ,  C23C16/303 ,  C23C16/481 ,  C23C16/54 ,  H01L33/0025 ,  H01L33/007 ,  H01L33/32

    Abstract: A method of fabricating an ultraviolet (UV) light emitting device includes receiving a UV transmissive substrate, forming a first UV transmissive layer comprising aluminum nitride upon the UV transmissive substrate using a first deposition technique at a temperature less than about 800 degrees Celsius or greater than about 1200 degrees Celsius, forming a second UV transmissive layer comprising aluminum nitride upon the first UV transmissive layer comprising aluminum nitride using a second deposition technique that is different from the first deposition technique, at a temperature within a range of about 800 degrees Celsius to about 1200 degrees Celsius, forming an n-type layer comprising aluminum gallium nitride layer upon the second UV transmissive layer, forming one or more quantum well structures comprising aluminum gallium nitride upon the n-type layer, and forming a p-type nitride layer upon the one or more quantum well structures.

    Abstract translation: 一种制造紫外线（UV）发光器件的方法包括：接收UV透射基片，在UV传输基底上形成包含氮化铝的第一UV透射层，使用第一沉积技术，温度低于约800摄氏度或高于 在约800摄氏度到约800摄氏度的范围内的温度下，在第一UV透射层上形成包含氮化铝的第二UV透射层，所述第二UV透射层包括氮化铝，使用与第一沉积技术不同的第二沉积技术 在第二UV透射层上形成包括氮化铝镓层的n型层，在n型层上形成包含氮化铝镓的一个或多个量子阱结构，并在其上形成p型氮化物层 一个或多个量子阱结构。

    ULTRAVIOLET LIGHT SOURCE AND METHODS
    5.
    发明申请
    ULTRAVIOLET LIGHT SOURCE AND METHODS 审中-公开

    公开(公告)号：US20180193505A1

    公开(公告)日：2018-07-12

    申请号：US15915825

    申请日：2018-03-08

    Applicant: Rayvio Corporation

    Inventor： Yitao LIAO ,  Robert C. WALKER ,  Doug COLLINS ,  Sheung LI

    IPC: A61L2/10

    CPC classification number: A61L2/10 ,  G01N21/6456 ,  G01N21/6486 ,  G01N21/94 ,  G01N2201/0221 ,  G01N2201/062

    Abstract: A method for a hand-held device comprising illuminating, with a first UV LED associated with the hand-held device, a surface of an object with UV light, acquiring with a visible-light image sensor on the hand-held device, a first image of the surface of the object while the surface of the object is illuminated by the first UV LED, performing with the processor in the hand-held device, a function upon the first image to determine a type of contaminant disposed upon the surface of the object, determining with the processor in the hand-held device, sanitation techniques to perform in response to the type of contaminant that is determined, and displaying with a touch-screen display on the hand-held device, the sanitation techniques to the user.

    ULTRAVIOLET LIGHT SOURCE AND METHODS
    6.
    发明申请
    ULTRAVIOLET LIGHT SOURCE AND METHODS 有权
    超紫外光源和方法

    公开(公告)号：US20160093412A1

    公开(公告)日：2016-03-31

    申请号：US14745315

    申请日：2015-06-19

    Applicant: RayVio Corporation

    Inventor： Yitao LIAO ,  Robert WALKER ,  Doug COLLINS ,  Sheung LI

    IPC: G21K5/02 ,  G01N21/01 ,  A61L2/10

    CPC classification number: A61L2/10 ,  G01N21/6456 ,  G01N21/6486 ,  G01N21/94 ,  G01N2201/0221 ,  G01N2201/062

    Abstract: A method for a hand-held device comprising illuminating, with a first UV LED associated with the hand-held device, a surface of an object with UV light, acquiring with a visible-light image sensor on the hand-held device, a first image of the surface of the object while the surface of the object is illuminated by the first UV LED, performing with the processor in the hand-held device, a function upon the first image to determine a type of contaminant disposed upon the surface of the object, determining with the processor in the hand-held device, sanitation techniques to perform in response to the type of contaminant that is determined, and displaying with a touch-screen display on the hand-held device, the sanitation techniques to the user.

    Abstract translation: 一种用于手持装置的方法，包括用与所述手持装置相关联的第一UV LED照射具有UV光的物体的表面，用所述手持装置上的可见光图像传感器获取第一 当物体的表面被第一UV LED照亮时，物体的表面的图像与手持装置中的处理器一起执行第一图像的功能，以确定布置在手表装置的表面上的污染物的类型 对象，使用手持设备中的处理器确定响应于确定的污染物的类型执行的卫生技术，以及在手持设备上用触摸屏显示器显示卫生技术给用户。

    UV-LED LIQUID MONITORING AND TREATMENT APPARATUS AND METHOD
    8.
    发明申请
    UV-LED LIQUID MONITORING AND TREATMENT APPARATUS AND METHOD 审中-公开

    公开(公告)号：US20190202715A1

    公开(公告)日：2019-07-04

    申请号：US16299023

    申请日：2019-03-11

    Applicant: Rayvio Corporation

    Inventor： Yitao LIAO ,  Robert C. WALKER ,  Doug COLLINS ,  Wei ZHANG

    IPC: C02F1/32 ,  C02F1/00 ,  A23L3/28

    Abstract: A storage container includes an input portion for receiving and filtering a source liquid to form an output liquid, a storage portion for storing the filtered liquid, and a base portion disposed below the storage portion including a UV light source for providing transmitted UV light to the filtered liquid, a UV light detector disposed an optical path length away from the UV light source for detecting received UV light through the filtered liquid in response to the transmitted UV light, a processor for determining an absorption or a transmission percentage in response to the transmitted UV light and the received UV light, for determining a safe condition, in response to the absorption or the transmission percentage respectively not exceeding or exceeding predetermined criteria, and one or more indicators for indicating that the liquid is safe for consumption to a user, in response to the safe condition.

    SYSTEM AND METHOD FOR UV-LED LIQUID MONITORING AND TREATMENT
    10.
    发明申请
    SYSTEM AND METHOD FOR UV-LED LIQUID MONITORING AND TREATMENT 审中-公开
    UV-LED液体监测和处理系统和方法

    公开(公告)号：US20160280562A1

    公开(公告)日：2016-09-29

    申请号：US14672077

    申请日：2015-03-27

    Applicant: RayVio Corporation

    Inventor： Yitao LIAO ,  Robert WALKER ,  Doug COLLINS ,  Theodore DE JONY

    IPC: C02F1/00 ,  C02F1/72 ,  C02F1/32

    CPC classification number: C02F1/008 ,  C02F1/001 ,  C02F1/004 ,  C02F1/325 ,  C02F1/725 ,  C02F2201/008 ,  C02F2201/3222 ,  C02F2201/3227 ,  C02F2209/001 ,  C02F2209/003 ,  C02F2209/008 ,  C02F2209/08 ,  C02F2209/11 ,  C02F2209/15 ,  C02F2209/20 ,  C02F2209/21 ,  C02F2305/10 ,  Y02W10/37

    Abstract: An water providing apparatus includes a input portion for receiving untreated water, a treatment portion for treating and outputting treated water having a UV treatment module for reducing pathogens, a filtering mechanism for reducing physical and chemical impurities, a UV analysis module for determining levels of the impurities in the untreated water and for determining levels of impurities in the treated water, a processing unit for determining whether the levels of impurities in the treated water exceed a threshold, a reporting module for outputting the levels of the impurities in the untreated and treated water to a remote monitoring service, and a water output portion for providing the treated water if safe, and for inhibiting output of the treated water if unsafe.

    Abstract translation: 供水装置包括用于接收未经处理的水的输入部分，用于处理和输出具有用于减少病原体的UV处理模块的处理水的处理部分，用于减少物理和化学杂质的过滤机构，用于确定水平的UV分析模块 未处理水中的杂质和用于测定处理水中的杂质含量的处理单元，用于确定处理水中的杂质含量是否超过阈值的处理单元，用于输出未处理水和处理水中的杂质含量的报告模块 以及用于在安全的情况下提供处理过的水的水输出部分，以及如果不安全的话，用于抑制处理过的水的输出。

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