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    Display panel using direct emission pixel arrays
    2.
    发明授权
    Display panel using direct emission pixel arrays 有权
    显示面板使用直接发射像素阵列

    公开(公告)号：US09557954B2

    公开(公告)日：2017-01-31

    申请号：US14580682

    申请日：2014-12-23

    Applicant: Google Inc.

    Inventor： Mary Lou Jepsen ,  Andrei S. Kazmierski ,  Belle Fu ,  Nicholas C. Loomis ,  Behnam Bastani

    IPC: G06F3/14 ,  G09G3/32 ,  G09G3/00

    CPC classification number: G06F3/1446 ,  G09G3/002 ,  G09G3/3208 ,  G09G2300/026 ,  G09G2300/0439 ,  G09G2310/0232

    Abstract: A display panel includes a carrier substrate, a system interconnect, and a plurality of display modules disposed across the carrier substrate. The display modules are each communicatively coupled to the system interconnect to each output a different portion of an overall image communicated via the system interconnect. Each of the display modules includes an array of direct emission display pixels and a module interconnect to couple the array of direct emission display pixels to the system interconnect. The array of direct emission display pixels of a given display module of the plurality of display modules is distinct and separate from the array of direct emission display pixels of other display modules of the plurality of display modules.

    Abstract translation: 显示面板包括载体衬底，系统互连以及横跨载体衬底设置的多个显示模块。 显示模块各自通信地耦合到系统互连，以每个输出通过系统互连传达的整体图像的不同部分。 每个显示模块包括直接发射显示像素的阵列和将直接发射显示像素的阵列耦合到系统互连的模块互连。 多个显示模块中的给定显示模块的直接发射显示像素的阵列与多个显示模块中的其它显示模块的直接发射显示像素的阵列是不同的和分离的。

    Rear projection screen with pin-hole concentrator array
    3.
    发明授权
    Rear projection screen with pin-hole concentrator array 有权
    背投屏幕，带针孔集中器阵列

    公开(公告)号：US09250508B1

    公开(公告)日：2016-02-02

    申请号：US14543616

    申请日：2014-11-17

    Applicant: Google Inc.

    Inventor： Belle Fu ,  Serge J. Bierhuizen ,  Mary Lou Jepsen ,  Andrei S. Kazmierski ,  Adam E. Norton ,  Nicholas C. Loomis ,  Philip E. Watson

    IPC: G03B21/62 ,  G03B21/625 ,  G02B5/30

    CPC classification number: G03B21/62 ,  G02B5/3033 ,  G03B21/625

    Abstract: A rear projection screen includes an array of pin-hole apertures to pass display light incident from a first side of the rear projection screen through to a viewing side of the rear projection screen opposite the first side. An array of concentrator structures surrounds the pin-hole apertures and defines concentrating optical pathways. The concentrating optical pathways each have an input aperture for collecting the display light and an output defined by a corresponding one of the pin-hole apertures to emit the display light. The input apertures are larger than the pin-hole apertures.

    Abstract translation: 后投影屏幕包括一排针孔孔，以将从后投影屏幕的第一侧入射的显示光通过到与第一侧相对的后投影屏的观察侧。 集中器结构的阵列围绕针孔孔并且限定集中光学路径。 集中光路每个都具有用于收集显示光的输入孔和由对应的一个针孔孔限定的输出以发射显示光。 输入孔径大于针孔孔径。

    High contrast rear projection screen for use with a diverging illumination source
    4.
    发明授权
    High contrast rear projection screen for use with a diverging illumination source 有权
    高对比度背投屏幕，用于发散照明源

    公开(公告)号：US09013790B1

    公开(公告)日：2015-04-21

    申请号：US14303190

    申请日：2014-06-12

    Applicant: Google Inc.

    Inventor： Andrei S. Kazmierski ,  Mary Lou Jepsen ,  Belle Fu

    IPC: G03B21/62 ,  G03B21/625

    CPC classification number: G03B21/625 ,  G03B21/567

    Abstract: A projection screen includes a transparent substrate having a front side and a backside, a dark film disposed across the front side of the transparent substrate, an array of holes disposed through the dark film, a diffusing layer disposed between the transparent substrate and the dark film, and an array of lenses disposed across the backside of the transparent substrate. The array of lenses are aligned to focus display light incident through the array of lenses towards the array of holes and the diffusing layer diffuses the display light for emission out the array of holes as diffuse display light.

    Abstract translation: 投影屏幕包括具有前侧和后侧的透明基板，跨越透明基板的前侧设置的暗膜，穿过暗膜设置的孔阵列，设置在透明基板和暗膜之间的漫射层 以及设置在透明基板的背面两侧的透镜阵列。 对准阵列阵列以将通过透镜阵列入射的显示光聚焦到孔阵列，并且漫射层扩散显示器光以发射孔阵列作为漫射显示光。

    High contrast projection screen with stray light rejection
    6.
    发明授权
    High contrast projection screen with stray light rejection 有权
    高对比度投影屏幕，具有杂散光抑制

    公开(公告)号：US09519206B1

    公开(公告)日：2016-12-13

    申请号：US14750799

    申请日：2015-06-25

    Applicant: Google Inc.

    Inventor： Adam E. Norton ,  Serge J. Bierhuizen ,  Andrei S. Kazmierski

    IPC: G03B21/62 ,  G03B21/625 ,  G03B21/14 ,  G03B21/20 ,  G02B5/00 ,  G02B3/00 ,  G02B5/02 ,  G02B3/08 ,  G03B21/602

    CPC classification number: G03B21/625 ,  G02B3/005 ,  G02B3/0056 ,  G02B3/08 ,  G02B5/003 ,  G02B5/005 ,  G02B5/021 ,  G02B5/0278 ,  G02B5/0294 ,  G02B27/0018 ,  G02B27/30 ,  G03B21/006 ,  G03B21/147 ,  G03B21/208 ,  G03B21/602

    Abstract: A multi-layer projection screen includes a transparent substrate having first and second sides, a stray light rejection layer, and a lens array. The stray light rejection layer is disposed across the first side of the transparent substrate. The stray light rejection layer includes an array of pillar structures, wherein each pillar structure of the array of pillar structures includes an entrance aperture, an exit aperture, a substantially transparent pathway extending from the entrance aperture to the exit aperture, and an opaque side wall surrounding the transparent pathway. The lens array is disposed across the second side of the transparent substrate and optically aligned to the array of pillar structures. The stray light rejection layer blocks display light received from the lens array having an oblique trajectory that is greater than a threshold angle from a normal of the second side of the transparent substrate.

    Abstract translation: 多层投影屏幕包括具有第一和第二侧面的透明基板，杂散光阻挡层和透镜阵列。 杂散光阻挡层设置在透明基板的第一侧。 杂散光阻挡层包括柱状结构的阵列，其中柱状结构阵列的每个柱状结构包括入口孔，出口孔，从入口孔延伸到出口孔的基本上透明的路径，以及不透明侧壁 围绕透明路径。 透镜阵列跨越透明基板的第二侧并且与柱结构阵列光学对准。 杂散光阻挡层阻挡从透镜阵列接收的具有比透明基板的第二侧的法线大的阈值角的倾斜轨迹的光。

    Dual sided lens array using clear beads
    7.
    发明授权
    Dual sided lens array using clear beads 有权
    双面透镜阵列采用透明珠

    公开(公告)号：US09256115B1

    公开(公告)日：2016-02-09

    申请号：US14584301

    申请日：2014-12-29

    Applicant: Google Inc.

    Inventor： Adam E. Norton ,  Andrei S. Kazmierski

    IPC: G03B21/625 ,  B32B37/24 ,  B32B37/12 ,  G02B5/02

    CPC classification number: G03B21/625 ,  B32B37/12 ,  B32B37/1284 ,  B32B37/24 ,  B32B2037/243 ,  B32B2305/30 ,  B32B2307/412 ,  B32B2307/418 ,  B32B2457/20 ,  G02B5/0242 ,  G02B5/0278

    Abstract: A projection screen includes a transparent substrate having a first side and a second side, a first optically clear adhesive (“OCA”) layer disposed across the first side of the transparent substrate, a first two-dimensional (“2D”) matrix of clear beads partially embedded into the first OCA layer, and a dark layer disposed across the first OCA layer filling in exposed gaps between the clear beads to block and absorb light incident upon the exposed gaps between the clear beads. The clear beads form optical paths through the dark layer.

    Abstract translation: 投影屏幕包括具有第一侧和第二侧的透明基板，跨越透明基板的第一侧设置的第一光学透明粘合剂（“OCA”）层，第一二维（“2D”）矩阵的透明 珠部分地嵌入第一OCA层中，以及设置在第一OCA层两侧的暗层，填充在透明珠之间的暴露间隙中，以阻挡和吸收入射在透明珠之间暴露间隙的光。 透明珠形成通过暗层的光路。

    HIGH CONTRAST PROJECTION SCREEN WITH STRAY LIGHT REJECTION
    9.
    发明申请
    HIGH CONTRAST PROJECTION SCREEN WITH STRAY LIGHT REJECTION 有权
    高对比度投影屏幕带有强光抑制

    公开(公告)号：US20160377970A1

    公开(公告)日：2016-12-29

    申请号：US14750799

    申请日：2015-06-25

    Applicant: Google Inc.

    Inventor： Adam E. Norton ,  Serge J. Bierhuizen ,  Andrei S. Kazmierski

    IPC: G03B21/625 ,  G03B21/20 ,  G02B3/08 ,  G02B3/00 ,  G02B5/02 ,  G03B21/14 ,  G02B5/00

    CPC classification number: G03B21/625 ,  G02B3/005 ,  G02B3/0056 ,  G02B3/08 ,  G02B5/003 ,  G02B5/005 ,  G02B5/021 ,  G02B5/0278 ,  G02B5/0294 ,  G02B27/0018 ,  G02B27/30 ,  G03B21/006 ,  G03B21/147 ,  G03B21/208 ,  G03B21/602

    Abstract: A multi-layer projection screen includes a transparent substrate having first and second sides, a stray light rejection layer, and a lens array. The stray light rejection layer is disposed across the first side of the transparent substrate. The stray light rejection layer includes an array of pillar structures, wherein each pillar structure of the array of pillar structures includes an entrance aperture, an exit aperture, a substantially transparent pathway extending from the entrance aperture to the exit aperture, and an opaque side wall surrounding the transparent pathway. The lens array is disposed across the second side of the transparent substrate and optically aligned to the array of pillar structures. The stray light rejection layer blocks display light received from the lens array having an oblique trajectory that is greater than a threshold angle from a normal of the second side of the transparent substrate.

    Abstract translation: 多层投影屏幕包括具有第一和第二侧面的透明基板，杂散光阻挡层和透镜阵列。 杂散光阻挡层设置在透明基板的第一侧。 杂散光阻挡层包括柱状结构的阵列，其中柱状结构阵列的每个柱状结构包括入口孔，出口孔，从入口孔延伸到出口孔的基本上透明的路径，以及不透明侧壁 围绕透明路径。 透镜阵列跨越透明基板的第二侧并且与柱结构阵列光学对准。 杂散光阻挡层阻挡从透镜阵列接收的具有比透明基板的第二侧的法线大的阈值角的倾斜轨迹的光。

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