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21.发明申请Phosphor Layer, Component, Corresponding Light Source, Projection System and Corresponding Manufacturing Method 有权荧光粉层，组分，相应的光源，投影系统和相应的制造方法公开(公告)号：US20140111776A1
公开(公告)日：2014-04-24
申请号：US14122628
申请日：2012-05-04
申请人： Yi Yang , Yi Li , Huai Tang , Xiliang Wu
发明人： Yi Yang , Yi Li , Huai Tang , Xiliang Wu
CPC分类号： F21V9/40 , C09K11/02 , C09K11/08 , F21V9/30 , G03B21/204 , Y10T428/24372 , Y10T428/24413 , Y10T428/24909
摘要： A phosphor layer comprising a phosphor plate adhesively formed by a phosphor powder and an adhesive agent. The phosphor plate has a front side and a back side. The phosphor layer also have particles which are fixedly connected to the front and/or back side of the phosphor plate. Also provided in the present invention are a phosphor component, a corresponding light source, a projection system, and a method for manufacturing the phosphor layer. The phosphor component prevents adhesion between the phosphor plate and substrates thereof in high temperature conditions.
摘要翻译： 一种荧光体层，包括由荧光体粉末和粘合剂粘合地形成的磷光体板。 荧光体板具有正面和背面。 荧光体层还具有固定地连接到荧光体板的前侧和/或后侧的颗粒。 本发明还提供了荧光体组分，相应的光源，投影系统和荧光体层的制造方法。 荧光体组分防止在高温条件下磷光体板和其基板之间的粘附。
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22.发明授权公开(公告)号：US09175830B2
公开(公告)日：2015-11-03
申请号：US14116669
申请日：2012-02-29
CPC分类号： F21V9/08 , F21K9/64 , F21V9/30 , F21V13/08 , H01L33/504
摘要： Disclosed is a method for producing a high-luminance monochromatic light based on optical wavelength conversion, which is used in a light source comprising an excitation light source, and comprises the steps of: setting a first wavelength conversion material and a second wavelength conversion material; using an excitation beam to excite the first wavelength conversion material and the second wavelength conversion material, wherein the first wavelength conversion material absorbs the excitation light to produce a first excited light; the second wavelength conversion material absorbs a first waveband portion of the first excited light to produce a second excited light, where the energy of the absorbed first waveband portion is more than 50% of the total energy of the first excited light; mixing the second excited light and the unabsorbed portion of the first excited light together to form the high-luminance monochromatic light.
摘要翻译： 本发明公开了一种在包含激发光源的光源中使用的基于光波长转换的高亮度单色光的方法，包括以下步骤：设置第一波长转换材料和第二波长转换材料; 使用激发光束激发第一波长转换材料和第二波长转换材料，其中第一波长转换材料吸收激发光以产生第一激发光; 第二波长转换材料吸收第一激发光的第一波段部分以产生第二激发光，其中所吸收的第一波段部分的能量大于第一激发光的总能量的50％; 将第一激发光的第二激发光和未吸收部分混合在一起以形成高亮度单色光。
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公开(公告)号：US20150109773A1
公开(公告)日：2015-04-23
申请号：US14364387
申请日：2012-08-29
申请人： Yi Li , Quan Zhang , Yi Yang
发明人： Yi Li , Quan Zhang , Yi Yang
CPC分类号： F21V13/12 , F21K9/60 , F21V5/007 , F21V5/008 , F21Y2101/00 , F21Y2105/10 , F21Y2113/10 , F21Y2115/10 , H01L25/0753 , H01L33/54 , H01L33/58 , H01L2924/0002 , H01L2924/00
摘要： light source comprises a light emitting diode array (101) and a collimator array (102). The light emitting diode array (101) comprises at least two light emitting diode units (101a, 101b) that emit light of different colors; the collimator array (102) is used for collimating light emitted by the light emitting diode units (101a, 101b) and keep the optical extension of the light emitted by the light emitting diode units (101a, 101b) substantially unchanged. The light source further comprises a dodging device (103) used for dodging light emerging from the collimator array (102). An illuminating device comprises the light source. The light emitting diode units (101a, 101b) and the collimator unit (102a) in the light source and the illuminating device minimize the optical extension of the emergent light, thereby maximizing the luminance.
摘要翻译： 光源包括发光二极管阵列（101）和准直器阵列（102）。 发光二极管阵列（101）包括发射不同颜色的光的至少两个发光二极管单元（101a，101b） 准直器阵列（102）用于准直由发光二极管单元（101a，101b）发射的光，并且保持由发光二极管单元（101a，101b）发射的光的光学延伸基本上不变。 光源还包括用于躲避从准直仪阵列（102）出射的光的闪避装置（103）。 照明装置包括光源。 光源中的发光二极管单元（101a，101b）和准直器单元（102a）和照明装置使出射光的光学延伸最小化，从而使亮度最大化。
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公开(公告)号：US09927099B2
公开(公告)日：2018-03-27
申请号：US14003797
申请日：2012-02-24
申请人： Xiliang Wu , Yi Li , Yi Yang
发明人： Xiliang Wu , Yi Li , Yi Yang
CPC分类号： F21V13/08 , G02B26/008
摘要： An optical-wavelength converting wheel component comprises a motor (1) and an optical-wavelength converting wheel (2). The optical-wavelength converting wheel (2) comprises an optical-wavelength converting material layer (21) and at least one functional layer adjacent to the optical-wavelength converting material layer (21), particularly the optical-wavelength converting wheel (2) further comprises at least one spacing layer (26), which is a thin gap spaced between the location of the optical-wavelength converting material on the optical wavelength converting material layer (21) and the functional layer, arranged between the optical-wavelength converting material layer (21) and the functional layer. Brightening can be realized in low cost by means of adopting a light source comprising the optical-wavelength converting wheel component.
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公开(公告)号：US09791132B2
公开(公告)日：2017-10-17
申请号：US14364387
申请日：2012-08-29
申请人： Yi Li , Quan Zhang , Yi Yang
发明人： Yi Li , Quan Zhang , Yi Yang
IPC分类号： F21K9/60 , F21V13/12 , F21V5/00 , H01L33/58 , F21Y101/00 , F21Y105/10 , F21Y113/10 , F21Y115/10 , H01L25/075 , H01L33/54
CPC分类号： F21V13/12 , F21K9/60 , F21V5/007 , F21V5/008 , F21Y2101/00 , F21Y2105/10 , F21Y2113/10 , F21Y2115/10 , H01L25/0753 , H01L33/54 , H01L33/58 , H01L2924/0002 , H01L2924/00
摘要： A light source comprises a light emitting diode array (101) and a collimator array (102). The light emitting diode array (101) comprises at least two light emitting diode units (101a, 101b) that emit light of different colors; the collimator array (102) is used for collimating light emitted by the light emitting diode units (101a, 101b) and keep the optical extension of the light emitted by the light emitting diode units (101a, 101b) substantially unchanged. The light source further comprises a dodging device (103) used for dodging light emerging from the collimator array (102). An illuminating device comprises the light source. The light emitting diode units (101a, 101b) and the collimator unit (102a) in the light source and the illuminating device minimize the optical extension of the emergent light, thereby maximizing the luminance.
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26.发明申请公开(公告)号：US20140347860A1
公开(公告)日：2014-11-27
申请号：US14116669
申请日：2012-02-29
CPC分类号： F21V9/08 , F21K9/64 , F21V9/30 , F21V13/08 , H01L33/504
摘要： Disclosed is a method for producing a high-luminance monochromatic light based on optical wavelength conversion, which is used in a light source comprising an excitation light source, and comprises the steps of: setting a first wavelength conversion material and a second wavelength conversion material; using an excitation beam to excite the first wavelength conversion material and the second wavelength conversion material, wherein the first wavelength conversion material absorbs the excitation light to produce a first excited light; the second wavelength conversion material absorbs a first waveband portion of the first excited light to produce a second excited light, where the energy of the absorbed first waveband portion is more than 50% of the total energy of the first excited light; mixing the second excited light and the unabsorbed portion of the first excited light together to form the high-luminance monochromatic light.
摘要翻译： 本发明公开了一种在包含激发光源的光源中使用的基于光波长转换的高亮度单色光的方法，包括以下步骤：设置第一波长转换材料和第二波长转换材料; 使用激发光束激发第一波长转换材料和第二波长转换材料，其中第一波长转换材料吸收激发光以产生第一激发光; 第二波长转换材料吸收第一激发光的第一波段部分以产生第二激发光，其中所吸收的第一波段部分的能量大于第一激发光的总能量的50％; 将第一激发光的第二激发光和未吸收部分混合在一起以形成高亮度单色光。
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公开(公告)号：US20140043829A1
公开(公告)日：2014-02-13
申请号：US14003797
申请日：2012-02-24
申请人： Xiliang Wu , Yi Li , Yi Yang
发明人： Xiliang Wu , Yi Li , Yi Yang
IPC分类号： F21V13/08
CPC分类号： F21V13/08 , G02B26/008
摘要： An optical-wavelength converting wheel component comprises a motor (1) and an optical-wavelength converting wheel (2). The optical-wavelength converting wheel (2) comprises an optical-wavelength converting material layer (21) and at least one functional layer adjacent to the optical-wavelength converting material layer (21), particularly the optical-wavelength converting wheel (2) further comprises at least one spacing layer (26), which is a thin gap spaced between the location of the optical-wavelength converting material on the optical wavelength converting material layer (21) and the functional layer, arranged between the optical-wavelength converting material layer (21) and the functional layer. Brightening can be realized in low cost by means of adopting a light source comprising the optical-wavelength converting wheel component.
摘要翻译： 光波长转换轮组件包括电机（1）和光波长转换轮（2）。 光波长转换轮（2）包括光波长转换材料层（21）和与光波长转换材料层（21）相邻的至少一个功能层，特别是光波长转换轮（2） 包括至少一个间隔层（26），其是在光波长转换材料层（21）上的光波长转换材料的位置和功能层之间间隔开的薄间隙，布置在光波长转换材料层 （21）和功能层。 通过采用包含光波长转换轮组件的光源，能够以低成本实现增白。
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28.发明申请公开(公告)号：US20120068630A1
公开(公告)日：2012-03-22
申请号：US13321661
申请日：2010-05-20
CPC分类号： G03B21/14 , F21K9/00 , F21K9/68 , F21S41/125 , F21S41/141 , F21S41/16 , F21V9/30 , F21V9/40 , F21Y2115/10 , G02B26/008 , G02F1/23 , G02F1/355 , G02F2201/38 , G02F2202/046 , G02F2202/36 , G03B21/204
摘要： A light source device includes a light emitting element and a wavelength conversion device. The wavelength conversion device includes a stationary member, a moveable carrier made of a transparent material carrying one or more wavelength conversion materials and moveable relative to the stationary member, and a stationary first filter. The first filter is fixed on the stationary member and disposed adjacent the moveable carrier. The excitation light from the light emitting element passes through the first filter and illuminates the wavelength conversion materials on the moveable carrier. The wavelength conversion materials convert the excitation light into converted light as the output of the light source device. The size of the first filter is smaller than the size of the moveable carrier and smaller than a carrying area of the moveable carrier that carries the wavelength conversion material. A wavelength conversion method using the wavelength conversion device is also described.
摘要翻译： 光源装置包括发光元件和波长转换装置。 波长转换装置包括固定构件，由携带一个或多个波长转换材料并且可相对于固定构件移动的透明材料制成的可移动载体和固定的第一过滤器。 第一过滤器固定在固定构件上并邻近可动载体设置。 来自发光元件的激发光通过第一滤光器并照亮可移动载体上的波长转换材料。 波长转换材料将激发光转换成转换光作为光源装置的输出。 第一滤波器的尺寸小于可移动载体的尺寸，并且小于携带波长转换材料的可移动载体的承载区域。 还描述了使用波长转换装置的波长转换方法。
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29.发明申请公开(公告)号：US20090052833A1
公开(公告)日：2009-02-26
申请号：US11842944
申请日：2007-08-21
CPC分类号： G02B6/4298 , G02B6/4214
摘要： A light source is described where the light emitted by a solid-state light emitting device such as an LED is coupled into an optical waveguide such as an optical fiber. A highly reflective coupler (reflector) is disposed around the LED and a segment of the waveguide adjacent the LED. Light emitted from the LED that falls outside of the numerical aperture of the waveguide leaks out of the waveguide, but is reflected back to the waveguide by the reflector. The reflected light is re-reflected or scattered by the LED or the substrate the LED is mounted on, and the re-reflected or scattered light that falls within the numerical aperture of the waveguide is coupled into the waveguide. As a result, light coupling efficiency is increased and the output brightness of the light at the other end of the fiber is enhanced.
摘要翻译： 描述了由诸如LED的固态发光器件发射的光耦合到诸如光纤的光波导中的光源。 在LED周围设置高反射耦合器（反射器）以及邻近LED的波导段。 落在波导的数值孔径之外的LED发出的光从波导泄漏出来，但被反射器反射回波导。 反射光被LED或LED安装在其上的基板重新反射或散射，并且落在波导的数值孔径内的再反射或散射的光耦合到波导中。 结果，光耦合效率提高，光纤另一端的光的输出亮度提高。
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公开(公告)号：US09696010B2
公开(公告)日：2017-07-04
申请号：US14122628
申请日：2012-05-04
申请人： Yi Yang , Yi Li , Huai Tang , Xiliang Wu
发明人： Yi Yang , Yi Li , Huai Tang , Xiliang Wu
CPC分类号： F21V9/40 , C09K11/02 , C09K11/08 , F21V9/30 , G03B21/204 , Y10T428/24372 , Y10T428/24413 , Y10T428/24909
摘要： A phosphor layer comprising a phosphor plate adhesively formed by a phosphor powder and an adhesive agent. The phosphor plate has a front side and a back side. The phosphor layer also have particles which are fixedly connected to the front and/or back side of the phosphor plate. Also provided in the present invention are a phosphor component, a corresponding light source, a projection system, and a method for manufacturing the phosphor layer. The phosphor component prevents adhesion between the phosphor plate and substrates thereof in high temperature conditions.
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