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    Color tunable light emitting device
    33.
    发明授权
    Color tunable light emitting device 有权

    公开(公告)号：US09458988B2

    公开(公告)日：2016-10-04

    申请号：US14327428

    申请日：2014-07-09

    Applicant: Intematix Corporation

    Inventor： James Caruso ,  Charles Edwards

    IPC: F21V14/08 ,  F21V9/10 ,  F21V9/16 ,  F21K99/00 ,  F21Y101/02

    CPC classification number: F21V9/10 ,  F21K9/65 ,  F21V9/30 ,  F21V9/40 ,  F21V14/08 ,  F21Y2101/00 ,  F21Y2115/10

    Abstract: A color/color temperature tunable light emitting device comprises: an excitation source (LED) operable to generate light of a first wavelength range and a wavelength converting component comprising a phosphor material which is operable to convert at least a part of the light into light of a second wavelength range. Light emitted by the device comprises the combined light of the first and second wavelength ranges. The wavelength converting component has a wavelength converting property (phosphor material concentration per unit area) that varies spatially. The color of light generated by the source is tunable by relative movement of the wavelength converting component and excitation source such that the light of the first wavelength range is incident on a different part of the wavelength converting component and the generated light comprises different relative proportions of light of the first and second wavelength ranges.

    Photoluminescent daylight panel
    36.
    发明授权
    Photoluminescent daylight panel 有权
    光致发光日光面板

    公开(公告)号：US09103529B2

    公开(公告)日：2015-08-11

    申请号：US14064052

    申请日：2013-10-25

    Applicant: Intematix Corporation

    Inventor： Charles Edwards ,  Gang Wang

    IPC: G01N21/64 ,  F21V9/16 ,  F21S11/00 ,  E04D13/03 ,  C09K11/77 ,  F21V13/08

    CPC classification number: F21V9/16 ,  C09K11/7734 ,  E04D13/033 ,  E04D2013/0345 ,  F21S11/00 ,  F21V9/30 ,  F21V13/08

    Abstract: A photoluminescent daylight panel for converting higher energy shorter wavelength daylight to lower energy longer wavelength light comprises: a light transmissive substrate; at least one photoluminescent material configured to absorb at least a portion of daylight radiation of wavelengths between about 350 nm and about 450 nm and convert it to light with a wavelength greater than about 600 nm.

    Abstract translation: 用于将较高能量的较短波长的日光转换成较低能量的较长波长的光的光致发光日光板包括：透光基板; 至少一种光致发光材料被配置成吸收在约350nm和约450nm之间的波长的日光辐射的至少一部分，并将其转换成波长大于约600nm的光。

    Solid-state light emitting devices with photoluminescence wavelength conversion
    37.
    发明授权
    Solid-state light emitting devices with photoluminescence wavelength conversion 有权
    具有光致发光波长转换的固态发光器件

    公开(公告)号：US08957585B2

    公开(公告)日：2015-02-17

    申请号：US14141275

    申请日：2013-12-26

    Applicant: Intematix Corporation

    Inventor： Yi-Qun Li ,  Jonathan Melman ,  Xianglong Yuan ,  Bing Dai ,  Gang Wang ,  Charles Edwards

    IPC: H01L33/30 ,  H01L33/50 ,  F21K99/00

    CPC classification number: F21V7/22 ,  F21K9/64 ,  F21V23/005 ,  F21Y2105/10 ,  F21Y2115/10 ,  H01L33/501 ,  H01L33/502 ,  H01L2224/48091 ,  H01L2224/49107 ,  H01L2924/181 ,  H01L2924/00014 ,  H01L2924/00012

    Abstract: A solid-state light emitting device comprises a light transmissive thermally conductive circuit board; an array of solid-state light emitters (LEDs) mounted on, and electrically connected to, at least one face of the circuit board; and a photoluminescence wavelength conversion component. The wavelength conversion component comprises a mixture of particles of at least one photoluminescence material (phosphor) and particles of a light reflective material. The emission product of the device comprises the combined light generated by the LEDs and the photoluminescence material. The wavelength conversion component can comprise a layer of the phosphor material and particles of a light reflective material applied directly to the array of LEDs in the form of an encapsulant. Alternatively the photoluminescence component is a separate component and remote to the array of LEDs such as tubular component that surrounds the LEDs.

    Abstract translation: 固态发光器件包括透光导热电路板; 安装在所述电路板的至少一个面上并电连接到所述电路板的至少一个面的固态发光体（LED）的阵列; 和光致发光波长转换组件。 波长转换组件包括至少一种光致发光材料（磷光体）和光反射材料颗粒的混合物。 该器件的发射产物包括由LED和光致发光材料产生的组合光。 波长转换组件可以包括磷光体材料层和光反射材料的颗粒直接施加到密封剂形式的LED阵列。 或者，光致发光组件是单独的部件，并且远离LED阵列，例如围绕LED的管状部件。

    WAVELENGTH CONVERSION COMPONENT WITH A DIFFUSING LAYER
    38.
    发明申请
    WAVELENGTH CONVERSION COMPONENT WITH A DIFFUSING LAYER 审中-公开
    波长变换组件与扩散层

    公开(公告)号：US20140218940A1

    公开(公告)日：2014-08-07

    申请号：US14101247

    申请日：2013-12-09

    Applicant: Intematix Corporation

    Inventor： Bing Dai ,  Xianglong Yuan ,  Gang Wang ,  Charles Edwards

    IPC: F21V9/16

    CPC classification number: F21V9/30 ,  F21Y2115/10

    Abstract: A light emitting device comprises at least one solid-state light source (LED) operable to generate excitation light and a wavelength conversion component located remotely to the at least one source and operable to convert at least a portion of the excitation light to light of a different wavelength. The wavelength conversion component comprises a light transmissive substrate having a wavelength conversion layer comprising particles of at least one photoluminescence material and a light diffusing layer comprising particles of a light diffractive material. This approach of using the light diffusing layer in combination with the wavelength conversion layer solves the problem of variations or non-uniformities in the color of emitted light with emission angle. In addition, the color appearance of the lighting apparatus in its OFF state can be improved by implementing the light diffusing layer in combination with the wavelength conversion layer. Moreover, significant reductions can be achieved in the amount phosphor materials required to implement phosphor-based LED devices.

    Abstract translation: 一种发光器件包括至少一个可操作以产生激发光的固态光源（LED）和远离该至少一个源的波长转换元件，并且可操作以将激发光的至少一部分转换为 不同波长。 波长转换组件包括具有包括至少一种光致发光材料的颗粒的波长转换层和包含光衍射材料颗粒的光漫射层的透光基板。 使用光漫射层与波长转换层组合的这种方法解决了具有发射角的发射光的颜色的变化或不均匀性的问题。 此外，通过与波长转换层组合实现光漫射层，可以提高照明装置的关闭状态的颜色外观。 此外，实现基于磷光体的LED器件所需的荧光体材料的量可以显着降低。

    WIDE EMISSION ANGLE LED PACKAGE WITH REMOTE PHOSPHOR COMPONENT
    39.
    发明申请
    WIDE EMISSION ANGLE LED PACKAGE WITH REMOTE PHOSPHOR COMPONENT 审中-公开
    宽排放角度LED包装与远程磷化氢组件

    公开(公告)号：US20140218892A1

    公开(公告)日：2014-08-07

    申请号：US14173759

    申请日：2014-02-05

    Applicant: Intematix Corporation

    Inventor： Charles Edwards ,  Yi-Qun Li

    IPC: F21K99/00 ,  H01L27/15

    CPC classification number: H01L25/0753 ,  F21K9/232 ,  F21K9/64 ,  F21Y2115/10 ,  H01L33/507 ,  H01L2224/48091 ,  H01L2224/73265 ,  H01L2924/00014

    Abstract: An improved approach is provided for implementing LED lighting systems and lamps that address the issues identified above. A new type of LED package is disclosed that reduces manufacturing and production costs, while simultaneously allowing for improved thermal management and wide angle light distribution. A self-contained LED package is disclosed that can be mounted as an entire unit onto a lamp platform. The LED package permits the dimensional configuration of the package components to be aligned with desired emission angles. For example, overhangs between phosphor components and circuit boards in the package can be avoided, thereby ensuring that the final lighting system will provide any desired emission angles.

    Abstract translation: 提供了一种改进的方法来实现解决上述问题的LED照明系统和灯。 公开了一种新型的LED封装，其降低了制造和生产成本，同时允许改进的热管理和广角分布。 公开了一种独立的LED封装，其可以作为整个单元安装在灯平台上。 LED封装允许封装部件的尺寸配置与所需的发射角度对准。 例如，可以避免包装中的磷光体部件和电路板之间的突出，从而确保最终照明系统将提供任何期望的发射角。

    DIFFUSER COMPONENT HAVING SCATTERING PARTICLES
    40.
    发明申请
    DIFFUSER COMPONENT HAVING SCATTERING PARTICLES 有权
    具有散射颗粒的扩散器组件

    公开(公告)号：US20140198480A1

    公开(公告)日：2014-07-17

    申请号：US14213096

    申请日：2014-03-14

    Applicant: Intematix Corporation

    Inventor： Bing Dai ,  Xianglong Yuan ,  Gang Wang ,  Charles Edwards

    IPC: F21K99/00 ,  G02B5/02

    CPC classification number: F21K9/64 ,  F21V9/30 ,  G02B5/0205 ,  G02B5/0242

    Abstract: A diffuser component for a solid-state (LED) light emitting device comprises a light scattering material, wherein the light scattering material has an average particle size that is selected such that the light scattering material will scatter excitation light from a solid-state excitation source relatively more than the light scattering material will scatter light generated by at least one photoluminescence material (phosphor) in a wavelength conversion component. The diffuser component is separately manufactured from the wavelength conversion component.

    Abstract translation: 用于固态（LED）发光器件的扩散器部件包括光散射材料，其中光散射材料具有选择的平均粒径，使得光散射材料将从固态激发源散射激发光 相对地，光散射材料相对于波长转换组件中由至少一种光致发光材料（荧光体）产生的光将散射光。 扩散器部件分别由波长转换部件制造。

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