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    OPTICAL CONNECTOR
    33.
    发明申请
    OPTICAL CONNECTOR 审中-公开
    光学连接器

    公开(公告)号：WO2014055226A1

    公开(公告)日：2014-04-10

    申请号：PCT/US2013/059861

    申请日：2013-09-16

    Applicant: 3M INNOVATIVE PROPERTIES COMPANY ,  HAASE, Michael A. ,  SMITH, Terry L. ,  KOCH, Barry J. ,  WANG, Ding ,  MATHEWS, Alexander R.

    Inventor： HAASE, Michael A. ,  SMITH, Terry L. ,  KOCH, Barry J. ,  WANG, Ding ,  MATHEWS, Alexander R.

    IPC: G02B6/38

    CPC classification number: G02B6/383 ,  G02B6/3829 ,  G02B6/3861 ,  G02B6/3869 ,  G02B6/3881 ,  G02B6/3885 ,  G02B6/389 ,  G02B6/3897 ,  G02B6/40

    Abstract: Optical connectors are provided for connecting sets of optical wavcguides (104), such as optical fiber ribbons to each other, to printed circuit boards, or to backplanes. The provided connectors (100) include a housing (110) that has an attachment area (102) for receiving and permanently attaching a plurality of optical waveguides. Additionally, the provided connectors include a light coupling unit (120) disposed in and configured to move with the housing. The provided connectors also include a second attachment area (108) for receiving and permanently attaching to the plurality of optical waveguides that causes each optical waveguide to be bent between the two attachment areas. The provided connectors utilize expanded beam optics with non-contact optical mating resulting in relaxed mechanical precision requirements. The provided connectors can have low optical loss, are easily scalable to high channel count (optical fibers per connector) and can be compatible with low insertion force blind mating.

    Abstract translation: 提供光连接器用于将诸如光纤带彼此的光波导（104）组合到印刷电路板或背板。 所提供的连接器（100）包括具有用于接收和永久地附接多个光波导的附接区域（102）的壳体（110）。 另外，所提供的连接器包括布置在壳体中并配置成与壳体一起移动的光耦合单元（120）。 所提供的连接器还包括第二连接区域（108），用于接收和永久地附接到多个光波导，其使得每个光波导在两个附接区域之间弯曲。 所提供的连接器利用具有非接触光学匹配的扩展光束光学器件，导致放松的机械精度要求。 所提供的连接器可以具有低光损耗，易于扩展到高通道数（每个连接器的光纤），并且可以与低插入力盲配合兼容。

    PROJECTION AND DISPLAY SYSTEM
    36.
    发明申请
    PROJECTION AND DISPLAY SYSTEM 审中-公开
    投影和显示系统

    公开(公告)号：WO2011026005A3

    公开(公告)日：2011-05-12

    申请号：PCT/US2010047077

    申请日：2010-08-30

    Applicant: 3M INNOVATIVE PROPERTIES CO ,  WILLETT STEVEN J ,  WOLK MARTIN B ,  SMITH TERRY L ,  AUERBACH ROY A ,  HAASE MICHAEL A ,  SAXE STEVEN G ,  KELLEY TOMMIE W

    Inventor： WILLETT STEVEN J ,  WOLK MARTIN B ,  SMITH TERRY L ,  AUERBACH ROY A ,  HAASE MICHAEL A ,  SAXE STEVEN G ,  KELLEY TOMMIE W

    IPC: G03B21/20 ,  G03B21/28 ,  G03B27/00

    CPC classification number: G03B21/204 ,  H04N9/3129 ,  H04N9/3138

    Abstract: A projection system and a display that incorporates the projection system are provided. The projection system includes at least one electroluminescent device that emits a first wavelength of light, at least one semiconductor multilayer stack that downconverts the first wavelength of light to a second wavelength of light, and a scanning optical element that transmits the light along a scanned direction. The electroluminescent device can be part of an array of electroluminescent devices, and can be monolithic. The semiconductor multilayer stack can be part of an array of semiconductor multilayer stacks, and can also be monolithic. The scanning optical element can be positioned to scan the electroluminescent device across the semiconductor multilayer stack, or it can be positioned to scan the downconverted light after it has left the semiconductor multilayer stack.

    Abstract translation: 提供了投影系统和包括投影系统的显示器。 投影系统包括发射第一波长的光的至少一个电致发光器件，将至少一个将第一波长的光变换为第二波长的光的半导体多层叠层，以及沿扫描方向透射光的扫描光学元件 。 电致发光器件可以是电致发光器件的阵列的一部分，并且可以是单片的。 半导体多层堆叠可以是半导体多层堆叠的阵列的一部分，并且也可以是整体的。 扫描光学元件可以定位成跨越半导体多层堆叠扫描电致发光器件，或者可以将扫描光学元件定位成在其离开半导体多层堆叠之后扫描下变换的光。

    WHITE LIGHT ELECTROLUMINESCENT DEVICES WITH ADJUSTABLE COLOR TEMPERATURE
    37.
    发明申请
    WHITE LIGHT ELECTROLUMINESCENT DEVICES WITH ADJUSTABLE COLOR TEMPERATURE 审中-公开
    具有可调节颜色温度的白光电致发光器件

    公开(公告)号：WO2011002686A1

    公开(公告)日：2011-01-06

    申请号：PCT/US2010/040017

    申请日：2010-06-25

    Applicant: 3M INNOVATIVE PROPERTIES COMPANY ,  HAASE, Michael A.

    Inventor： HAASE, Michael A.

    IPC: H05B33/08

    CPC classification number: H05B33/0821 ,  H01L25/0753 ,  H01L33/08 ,  H01L33/20 ,  H01L33/38 ,  H01L33/504 ,  H01L2224/45139 ,  H01L2224/48091 ,  H01L2224/48465 ,  H05B33/0857 ,  H01L2924/00014 ,  H01L2924/00 ,  H01L2924/00011

    Abstract: Solid state lighting devices include a first luminescent element (612) emitting light having a first spectrum, and a second luminescent element (614) emitting light having a second spectrum. The first luminescent element includes a first electroluminescent element (612a) that emits a first pump light, and a first light converting element (612b) that converts at least some of the first pump light to a first re-emitted light component. The second luminescent element includes a second electroluminescent element (614a) that emits a second pump light, and a second light converting element (614b) that converts at least some second pump light to a second re-emitted light component. The first and/or second light converting element includes a potential well. Light emitted by the first and second luminescent elements combine to provide a device output, which can approximate a Planckian locus over a range of color temperatures and exhibit a color rendering index of at least 60, 70, or 80.

    Abstract translation: 固体照明装置包括发射具有第一光谱的光的第一发光元件（612）和发射具有第二光谱的光的第二发光元件（614）。 第一发光元件包括发射第一泵浦光的第一电致发光元件（612a）和将第一泵浦光中的至少一些转换成第一再发射光分量的第一光转换元件（612b）。 第二发光元件包括发射第二泵浦光的第二电致发光元件（614a）和将至少一些第二泵浦光转换成第二再发射光分量的第二光转换元件（614b）。 第一和/或第二光转换元件包括势阱。 由第一和第二发光元件发射的光组合在一起，以提供器件输出，该输出可以在一定范围的色温范围内接近普朗克轨迹，并显示至少60,70或80的显色指数。

    SEMICONDUCTOR LIGHT CONVERTING CONSTRUCTION
    38.
    发明申请
    SEMICONDUCTOR LIGHT CONVERTING CONSTRUCTION 审中-公开
    半导体光转换结构

    公开(公告)号：WO2009158138A8

    公开(公告)日：2010-07-29

    申请号：PCT/US2009045801

    申请日：2009-06-01

    Applicant: 3M INNOVATIVE PROPERTIES CO ,  HAASE MICHAEL A ,  ZHANG JUN-YING ,  MILLER THOMAS J

    Inventor： HAASE MICHAEL A ,  ZHANG JUN-YING ,  MILLER THOMAS J

    IPC: H01L33/50

    CPC classification number: H01L25/0756 ,  H01L27/14603 ,  H01L27/14609 ,  H01L31/1013 ,  H01L33/44 ,  H01L33/50 ,  H01L51/5036 ,  H01L51/5262 ,  H01L2924/0002 ,  H01L2924/09701 ,  H01L2933/0091 ,  H01L2924/00

    Abstract: Semiconductor light converting constructions are disclosed. The semiconductor light converting construction includes a first semiconductor layer for absorbing at least a portion of light at a first wavelength; a semiconductor potential well for converting at least a portion of the light absorbed at the first wavelength to light at a longer second wavelength; and a second semiconductor layer that is capable of absorbing at least a portion of light at the first wavelength. The first semiconductor layer has a maximum first index of refraction at the second wavelength. The second semiconductor layer has a second index of refraction at the second wavelength that is greater than the maximum first index of refraction.

    Abstract translation: 公开了半导体光转换结构。 该半导体光转换构造包括：第一半导体层，用于吸收第一波长的至少一部分光; 用于将至少一部分在第一波长处吸收的光转换成在较长第二波长处的光的半导体势阱; 以及能够吸收第一波长的至少一部分光的第二半导体层。 第一半导体层在第二波长处具有最大的第一折射率。 第二半导体层在第二波长处具有大于最大第一折射率的第二折射率。

    PARTICLE REFLOW ETCHING
    39.
    发明申请
    PARTICLE REFLOW ETCHING 审中-公开
    颗粒反射蚀刻

    公开(公告)号：WO2010068460A2

    公开(公告)日：2010-06-17

    申请号：PCT/US2009065784

    申请日：2009-11-24

    Applicant: 3M INNOVATIVE PROPERTIES CO ,  ZHANG JUN-YING ,  SMITH TERRY L ,  HAASE MICHAEL A ,  YANG ZHAOHUI

    Inventor： ZHANG JUN-YING ,  SMITH TERRY L ,  HAASE MICHAEL A ,  YANG ZHAOHUI

    IPC: H01L21/302

    CPC classification number: H01L33/22 ,  H01L33/0095

    Abstract: A particle reflow etching method. Coating a dispersed particle solution on a substrate, melting the particles, and etching the substrate. The particles may optionally be etched before melting. Applying a hard mask to a substrate and coating a dispersed particle solution on the hard mask, melting the particles and etching the surface of the hard mask. An article with a substrate and a coating of melted particles. The article may also have a hard mask on the substrate.

    Abstract translation: 一种粒子回流蚀刻方法。 将分散的颗粒溶液涂布在基材上，熔化颗粒并蚀刻基材。 可以任选地在熔融之前蚀刻颗粒。 将硬掩模施加到基底上并将分散的颗粒溶液涂覆在硬掩模上，熔化颗粒并蚀刻硬掩模的表面。 具有底物和熔融颗粒涂层的物品。 该制品也可以在基材上具有硬掩模。

    LIGHT SOURCE HAVING LIGHT BLOCKING COMPONENTS
    40.
    发明申请
    LIGHT SOURCE HAVING LIGHT BLOCKING COMPONENTS 审中-公开

    公开(公告)号：WO2010027580A3

    公开(公告)日：2010-03-11

    申请号：PCT/US2009/051914

    申请日：2009-07-28

    Applicant: 3M INNOVATIVE PROPERTIES COMPANY ,  LEATHERDALE, Catherine, A. ,  HAASE, Michael, A. ,  BALLEN, Todd, A. ,  MILLER, Thomas, J.

    Inventor： LEATHERDALE, Catherine, A. ,  HAASE, Michael, A. ,  BALLEN, Todd, A. ,  MILLER, Thomas, J.

    IPC: H01L33/50

    Abstract: Light emitting systems are disclosed. The light emitting system includes an electroluminescent device that emits light at a first wavelength from a top surface of the electroluminescent device. The light emitting system further includes a construction proximate a side of the electroluminescent device for blocking light at the first wavelength that would otherwise exit the side. The light emitting system further includes a re-emitting semiconductor construction that includes a II-VI potential well. The re-emitting semiconductor construction receives the first wavelength light that exits the electroluminescent device and converts at least a portion of the received light to light of a second wavelength. The integrated emission intensity of all light at the second wavelength that exit the light emitting system is at least 4 times the integrated emission intensity of all light at the first wavelength that exit the light emitting system.

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