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公开(公告)号：US09318649B2
公开(公告)日：2016-04-19
申请号：US14037115
申请日：2013-09-25
Applicant: Phoseon Technology, Inc.
Inventor： Garth Eliason , Doug Childers
CPC classification number: H01L33/06 , B29C35/0805 , B29C2035/0827 , G01N21/64
Abstract: A curing device may comprise a first array of LED's, each LED of the first array emitting radiation substantially centered at a first excitation wavelength onto a quantum dot layer, the quantum dot layer positioned above the first array of LED's and configured to partially absorb the first excitation wavelength radiation and down convert the absorbed first excitation wavelength radiation, and partially transmit the emitted first excitation wavelength radiation, wherein the down converted and the partially transmitted first excitation wavelength radiation are directed onto a radiation-curable workpiece.
Abstract translation: 固化装置可以包括LED的第一阵列，第一阵列的每个LED发射基本上以第一激发波长为中心的量子点层上的量子点层，该量子点层位于LED的第一阵列上方，并被配置为部分地吸收第一阵列 激发波长辐射并且下降转换吸收的第一激发波长辐射，并且部分透射发射的第一激发波长辐射，其中下变换和部分透射的第一激发波长辐射被引导到可辐射固化的工件上。
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公开(公告)号：US09310032B2
公开(公告)日：2016-04-12
申请号：US13745129
申请日：2013-01-18
Applicant: Phoseon Technology, Inc.
Inventor： Doug Childers
CPC classification number: F21V29/67 , F21K9/00 , F21K9/20 , F21V15/01 , F21V21/00 , F21V23/009 , F21V29/60 , F21V29/74 , F21Y2103/003 , F21Y2103/10 , F21Y2115/10 , H05K5/00 , H05K2201/10106 , H05K2201/10522 , H05K2201/2054
Abstract: A light source may comprise a housing, a window mounted in a front plane of the housing, a window length spanning a front plane length, and a linear array of light-emitting elements within the housing. The linear array may be aligned with and emit light through the window, and the linear array may span the window length, wherein first and last light-emitting elements of the linear array are positioned adjacent to widthwise edges of the window, and wherein window sidewalls at the widthwise edges are aligned flush with housing sidewalls.
Abstract translation: 光源可以包括壳体，安装在壳体的前平面中的窗口，跨越前平面长度的窗口长度以及壳体内的发光元件的线性阵列。 线性阵列可以与窗口对齐并通过窗口发光，并且线性阵列可以跨越窗口长度，其中线性阵列的第一和最后发光元件邻近窗口的宽度方向边缘定位，并且其中窗口侧壁 在宽度方向的边缘与壳体侧壁齐平。
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公开(公告)号：US20150083933A1
公开(公告)日：2015-03-26
申请号：US14037115
申请日：2013-09-25
Applicant: Phoseon Technology, Inc.
Inventor： Garth Eliason , Doug Childers
CPC classification number: H01L33/06 , B29C35/0805 , B29C2035/0827 , G01N21/64
Abstract: A curing device may comprise a first array of LED's, each LED of the first array emitting radiation substantially centered at a first excitation wavelength onto a quantum dot layer, the quantum dot layer positioned above the first array of LED's and configured to partially absorb the first excitation wavelength radiation and down convert the absorbed first excitation wavelength radiation, and partially transmit the emitted first excitation wavelength radiation, wherein the down converted and the partially transmitted first excitation wavelength radiation are directed onto a radiation-curable workpiece.
Abstract translation: 固化装置可以包括LED的第一阵列，第一阵列的每个LED发射基本上以第一激发波长为中心的量子点层上的量子点层，该量子点层位于LED的第一阵列上方，并被配置为部分地吸收第一阵列 激发波长辐射并且下降转换吸收的第一激发波长辐射，并且部分透射发射的第一激发波长辐射，其中下变换和部分透射的第一激发波长辐射被引导到可辐射固化的工件上。
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44.发明申请公开(公告)号：US20150028229A1
公开(公告)日：2015-01-29
申请号：US14514277
申请日：2014-10-14
Applicant: Phoseon Technology, Inc.
Inventor： Doug Childers
CPC classification number: G21K5/00 , C03C25/12 , F26B3/28 , F26B13/00 , G21K1/067 , G21K2201/064 , G21K2201/065
Abstract: A device for UV curing a coating or printed ink on a workpiece such as an optical fiber comprises dual elliptical reflectors arranged to have a co-located focus. The workpiece is centered at the co-located focus such that the dual elliptical reflectors are disposed on opposing sides of the workpiece. Two separate light sources are positioned at a second focus of each elliptical reflector, wherein light irradiated from the light sources is substantially concentrated onto the surface of the workpiece at the co-located focus.
Abstract translation: 用于在诸如光纤的工件上UV涂覆或印刷油墨的装置包括布置成具有共同定位焦点的双椭圆形反射器。 工件在同一焦点处居中，使得双椭圆形反射器设置在工件的相对侧上。 两个单独的光源被定位在每个椭圆形反射器的第二焦点处，其中从光源照射的光在共同定位的焦点处基本集中在工件的表面上。
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公开(公告)号：US11828682B2
公开(公告)日：2023-11-28
申请号：US17451092
申请日：2021-10-15
Applicant: Phoseon Technology, Inc.
Inventor： Garth Eliason , Patrick Kain , John Christopher Freitag , Doug Childers , Jay Pasquantonio
CPC classification number: G01N30/74 , G01N21/05 , G01N21/255 , G01N21/31 , G01N21/59 , G01N2030/027 , G01N2201/0627
Abstract: A liquid chromatography flow cell including an integrated light source and an integrated detection chamber. The integrated light source includes a plurality of light emitting diodes (LEDs), wherein each LED emits light of a specific wavelength. The light emitted from the integrated light source is directed to pass through a sample in a flow chamber of the flow cell without any optical conditioning, and the light not absorbed by the sample flows out of the flow chamber directly into the integrated detection chamber, where an intensity of the unabsorbed light is measured by detectors coupled to the integrated chamber.
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Patent Agency Ranking
公开(公告)号：US11529646B2
公开(公告)日：2022-12-20
申请号：US16404574
申请日：2019-05-06
Applicant: Phoseon Technology, Inc.
Inventor： Doug Childers
Abstract: A curing device comprises a first elliptic cylindrical reflector and a second elliptic cylindrical reflector, the first elliptic cylindrical reflector and the second elliptic cylindrical reflector arranged to have a co-located focus, and a light source located at a second focus of the first elliptic cylindrical reflector, wherein light emitted from the light source is reflected to the co-located focus from the first elliptic cylindrical reflector and retro-reflected to the co-located focus from the second elliptic cylindrical reflector.
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公开(公告)号：US10393578B2
公开(公告)日：2019-08-27
申请号：US16024156
申请日：2018-06-29
Applicant: Phoseon Technology, Inc.
Inventor： Doug Childers
IPC: H05B31/00 , H05B33/00 , G01J1/42 , C03C25/12 , G01N21/27 , G01N21/88 , G01N21/952 , B05D3/06 , G01N21/84
Abstract: A system and method for monitoring and operating one or more light emitting devices is disclosed. In one example, light intensity within a dual elliptical reflecting chamber is sensed and operation of a fiber curing system is adjusted in response to an amount of sensed light energy.
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公开(公告)号：US20180306641A1
公开(公告)日：2018-10-25
申请号：US16024156
申请日：2018-06-29
Applicant: Phoseon Technology, Inc.
Inventor： Doug Childers
CPC classification number: G01J1/429 , B05D3/067 , B05D2256/00 , C03C25/12 , G01N21/274 , G01N21/8806 , G01N21/952 , G01N2021/8416 , G01N2201/062 , G01N2201/0637
Abstract: A system and method for monitoring and operating one or more light emitting devices is disclosed. In one example, light intensity within a dual elliptical reflecting chamber is sensed and operation of a fiber curing system is adjusted in response to an amount of sensed light energy.
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公开(公告)号：US10024518B2
公开(公告)日：2018-07-17
申请号：US14793516
申请日：2015-07-07
Applicant: Phoseon Technology, Inc.
Inventor： Doug Childers
IPC: F21V5/04 , G02B19/00 , G02B3/06 , G02B3/08 , F21V15/01 , H05B33/08 , F21S4/28 , F21Y103/10 , F21Y115/10
Abstract: A light source may comprise a cylindrical lens, for example a cylindrical Fresnel lens, a linear array of light-emitting elements, the linear array aligned with and emitting light through the cylindrical Fresnel lens, wherein the cylindrical Fresnel lens reduces the angular spread of light in a widthwise axis of the linear array, the linear array spanning a lens length.
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公开(公告)号：US20170165385A1
公开(公告)日：2017-06-15
申请号：US14965739
申请日：2015-12-10
Applicant: Phoseon Technology, Inc.
Inventor： Garth Eliason , Doug Childers , Ed Kiyoi
CPC classification number: A61L2/10 , A61B50/00 , A61L2/26 , A61L2202/182 , G02B6/0045 , G02B6/0066
Abstract: A method of irradiating a work piece may include forming a cutout recessed from a surface of a light guide, positioning the work piece inside the cutout, irradiating a light input surface of the light guide with UV light, and guiding the UV light from within the light guide through recessed surfaces of the cutout to irradiate the work piece. In this way more uniform irradiation of all curable surfaces of a work piece may be achieved, the energy and time consumed during irradiation of the work piece may be reduced thereby lowering operating costs, and the radiation delivery system may be made more compactly, thereby making it more convenient and practical for daily applications.
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