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    PROJECTION AND DISPLAY SYSTEM
    3.
    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。

    PARTICLE REFLOW ETCHING
    4.
    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。

    SEMICONDUCTOR LIGHT CONVERTING CONSTRUCTION
    6.
    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：WO2009158191A3

    公开(公告)日：2010-03-25

    申请号：PCT/US2009046835

    申请日：2009-06-10

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

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

    IPC: H01L33/50 ,  H01L33/44

    CPC classification number: H01L33/44 ,  H01L33/08 ,  H01L33/502 ,  H01L2933/0091

    Abstract: Semiconductor light converting constructions are disclosed. The semiconductor light converting construction includes a semiconductor potential well for converting at least a portion of light at a first wavelength to light at a longer second wavelength; an outer layer that is disposed on the semiconductor potential well and has a first index of refraction; and a structured layer that is disposed on the outer layer and has a second index of refraction that is smaller than the first index of refraction. The structured layer includes a plurality of structures that are disposed directly on the outer layer and a plurality of openings that expose the outer layer. The semiconductor light converting construction further includes a structured overcoat that is disposed directly on at least a portion of the structured layer and a portion of the outer layer in the plurality of openings. The overcoat has a third index of refraction that is greater than the second index of refraction.

    Abstract translation: 公开了半导体光转换结构。 半导体光转换结构包括用于将第一波长的至少一部分光转换成较长第二波长的光的半导体势阱; 外层，其设置在所述半导体势阱上并具有第一折射率; 以及设置在外层上并且具有小于第一折射率的第二折射率的结构化层。 结构化层包括直接设置在外层上的多个结构和暴露外层的多个开口。 半导体光转换结构还包括直接设置在结构化层的至少一部分上的多个开口中的外层的一部分的结构化外涂层。 外涂层具有大于第二折射率的第三折射率。

    METHODS OF MAKING HIERARCHICAL ARTICLES
    8.
    发明申请
    METHODS OF MAKING HIERARCHICAL ARTICLES 审中-公开
    制作分层文章的方法

    公开(公告)号：WO2009002644A2

    公开(公告)日：2008-12-31

    申请号：PCT/US2008064631

    申请日：2008-05-23

    Applicant: 3M INNOVATIVE PROPERTIES CO

    Inventor： ZHANG JUN-YING ,  PORQUE JEROME C ,  SAHLIN JENNIFER J ,  SMITH TERRY L ,  WANG DING

    IPC: B82B3/00 ,  G03F7/26 ,  H01L21/02

    CPC classification number: G03F7/0002 ,  B81B2203/0361 ,  B81C99/009 ,  B82Y10/00 ,  B82Y40/00

    Abstract: Provided is a method of fabricating hierarchical articles that contain nano features and microstructures. The method includes providing a substrate that includes nano features and then creating microstructures adding a layer, removing at least a portion of the layer to reveal at least a portion of the substrate. Also provided is a method of making hierarchical structures that contain nanofeatures and microstructures wherein the method includes adding the nanofeatures to existing microstuctures using nanoparticles as an etch mask.

    Abstract translation: 提供了一种制造含有纳米特征和微结构的层次制品的方法。 该方法包括提供包括纳米特征的衬底，然后产生添加层的微结构，去除该层的至少一部分以露出衬底的至少一部分。 还提供了一种制备包含纳米尺度和微结构的分层结构的方法，其中所述方法包括使用纳米颗粒作为蚀刻掩模将纳米尺度添加到现有微结构中。

    FOUR-COLOR 3D LCD DEVICE
    10.
    发明申请
    FOUR-COLOR 3D LCD DEVICE 审中-公开
    四色3D液晶显示器

    公开(公告)号：WO2012158377A2

    公开(公告)日：2012-11-22

    申请号：PCT/US2012036729

    申请日：2012-05-07

    Applicant: 3M INNOVATIVE PROPERTIES CO

    Inventor： WEBER MICHAEL F ,  NEVITT TIMOTHY J ,  SMITH TERRY L

    CPC classification number: G02B27/2264 ,  G02B5/287 ,  G02B27/2207 ,  G02F1/133621 ,  H04N13/0431 ,  H04N13/0497

    Abstract: 3D stereoscopic viewing enabled by the use of an LCD panel, dynamic backlight, and glasses. The system utilizes an LCD panel with an LED backlight having a 4-color red-green-blue-yellow pixel array and wavelength selective glasses to isolate each channel by color. The system is based on alternating left and right image frames on an LCD panel. One of the frames is illuminated by the red-green-blue LEDs, and the other frame is shown in gray scale and illuminated by the yellow LEDs. The viewer wears glasses where the left lens or filter passes only the spectrum of light used for the left channel of data, and the right lens or filter passes only the spectrum of light used for the right channel of data.

    Abstract translation: 通过使用LCD面板，动态背光和眼镜可实现3D立体观看。 该系统利用具有4色红 - 绿 - 蓝 - 黄 - 黄色像素阵列和波长选择性眼镜的LED​​背光的LCD面板，以通过颜色隔离每个通道。 该系统基于LCD面板上交替的左右图像帧。 其中一个框架由红绿蓝色LED照亮，另一个框架以灰度显示并由黄色LED照亮。 观众佩戴眼镜，其中左镜头或滤镜仅通过用于左声道数据的光线，右镜头或滤镜仅通过用于右声道数据的光谱。

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