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    Structure-augmented touch sensing with frustated total internal reflection
    11.
    发明授权
    Structure-augmented touch sensing with frustated total internal reflection 有权
    结构增强的触觉感应与截锥全内反射

    公开(公告)号：US08624853B2

    公开(公告)日：2014-01-07

    申请号：US12757693

    申请日：2010-04-09

    Applicant: Jefferson Y. Han ,  Joel S. Kollin ,  David Elliott Slobodin

    Inventor： Jefferson Y. Han ,  Joel S. Kollin ,  David Elliott Slobodin

    IPC: G06F3/041

    CPC classification number: G06F3/042 ,  G06F3/0425 ,  G06F2203/04109

    Abstract: A touch-screen device includes a radiation source, a pliable waveguide configured to receive radiation emitted by the radiation source and to cause some of the received radiation to undergo total internal reflection within the pliable waveguide, a frustrating layer disposed relative to the pliable waveguide so as to enable the frustrating layer to contact the pliable waveguide when the pliable waveguide is physically deformed, the frustrating layer being configured to cause frustration of the total internal reflection of the received radiation within the pliable waveguide at a contact point between the frustrating layer and the pliable waveguide when the pliable waveguide is physically deformed to contact the frustrating layer such that some of the received radiation undergoing total internal reflection within the pliable waveguide escapes from the pliable waveguide at the contact point, and an imaging sensor configured to detect some of the radiation that escapes from the optical waveguide.

    Abstract translation: 触摸屏设备包括辐射源，柔性波导，其被配置为接收由辐射源发射的辐射并且使一些接收的辐射在柔韧波导内经历全内反射，相对于柔性波导设置的令人沮丧的层 为了使柔性层能够在柔韧波导物理变形时接触柔性波导，令人沮丧的层被配置成使得受阻辐射在柔韧波导内的全内反射在沮丧层和 当柔性波导物理变形以接触沮丧层时，柔性波导，使得在柔性波导内进行全内反射的一些接收的辐射在接触点处从柔性波导逸出，并且成像传感器被配置为检测一些辐射 从光波逃逸 指南。

    Touch Sensing
    13.
    发明申请
    Touch Sensing 有权
    触摸感应

    公开(公告)号：US20100302210A1

    公开(公告)日：2010-12-02

    申请号：US12757937

    申请日：2010-04-09

    Applicant: Jefferson Y. Han ,  Joel S. Kollin ,  David Elliott Slobodin

    Inventor： Jefferson Y. Han ,  Joel S. Kollin ,  David Elliott Slobodin

    IPC: G06F3/042

    CPC classification number: G06F3/0421 ,  G06F3/0317 ,  G06F3/0412 ,  G06F3/042 ,  G06F3/0425 ,  G06F2203/04109 ,  G06F2203/04808

    Abstract: A touch-screen device includes a radiation source, a waveguide configured to receive radiation emitted by the source and to cause some of the radiation to undergo total internal reflection within the waveguide, a pliable frustrating layer disposed relative to the waveguide to enable the frustrating layer to contact the waveguide when the frustrating layer is physically deformed, the frustrating layer being configured to cause frustration of the total internal reflection of the received radiation within the waveguide when the frustrating layer is physically deformed to contact the waveguide such that some of the received escapes from the waveguide at the contact point, an imaging sensor configured to detect some of the radiation that escapes from the waveguide, and a structure disposed relative to the frustrating layer, the structure configured to steer at least a portion of the radiation that escapes from the waveguide toward the imaging sensor.

    Abstract translation: 触摸屏设备包括辐射源，波导，其被配置为接收由源发射的辐射并且使一些辐射在波导内经历全内反射，相对于波导布置的柔性挫折层，以使得沮丧层 当沮丧层物理变形时接触波导，令人沮丧的层被配置为当沮丧层物理变形以接触波导时导致接收的辐射在波导内的全内反射的挫败，使得一些接收的逸出 从所述接触点处的所述波导形成的成像传感器被配置为检测从所述波导中逸出的一些辐射，以及相对于所述挫折层设置的结构，所述结构被配置为引导从所述波导中逸出的至少一部分辐射 波导朝向成像传感器。

    Laser Despeckle Device
    14.
    发明申请
    Laser Despeckle Device 审中-公开
    激光去斑设备

    公开(公告)号：US20080106779A1

    公开(公告)日：2008-05-08

    申请号：US11932817

    申请日：2007-10-31

    Applicant: Mark David Peterson ,  David Elliott Slobodin

    Inventor： Mark David Peterson ,  David Elliott Slobodin

    IPC: G02F1/01

    CPC classification number: G02B27/48 ,  H04N9/3161

    Abstract: A projection system including at least a laser light source, an image generator, a projection lens assembly, and a despeckling device. The image image generator modulates laser light from the laser light source to form a projection image. The projection lens assembly is positioned downstream of the image generator and projects the projection image. The despeckling device limits laser speckle of the projected projection image.

    Abstract translation: 一种投影系统，至少包括激光光源，图像发生器，投影透镜组件和去散射装置。 图像发生器调制来自激光光源的激光以形成投影图像。 投影透镜组件位于图像发生器的下游并投影投影图像。 去斑设备限制了投影投影图像的激光斑点。

    Bezelless display system having a display assembly with an overlay including a transparent section optically bonded to a display region with an optical layer that includes a pre-cured adhesive preform
    19.
    发明授权
    Bezelless display system having a display assembly with an overlay including a transparent section optically bonded to a display region with an optical layer that includes a pre-cured adhesive preform 有权
    无光泽显示系统具有具有覆盖层的显示组件，所述显示组件包括透明部分，所述透明部分与光学层光学结合到显示区域，所述光学层包括预固化的粘合剂预成型

    公开(公告)号：US07924362B2

    公开(公告)日：2011-04-12

    申请号：US12106195

    申请日：2008-04-18

    Applicant: David Elliott Slobodin

    Inventor： David Elliott Slobodin

    IPC: G02F1/1333

    CPC classification number: G02F1/133502 ,  B32B2457/202 ,  G02F1/133308 ,  G02F1/13338 ,  G02F2001/133311 ,  G02F2201/503 ,  G02F2202/28 ,  Y10T156/10 ,  Y10T428/31663

    Abstract: A display system is provided including a display assembly with a display region of a first size, an overlay having a first substantially transparent section corresponding to the size of the display region of the display assembly and a second customized section extending beyond the first substantially transparent section, and an adhesive optically bonding the display region of the display assembly to the overlay. In some embodiments, the display assembly is one of a liquid crystal display, an organic light emitting diode display, and an electronic paper display. In some embodiments, the second customized section of the overlay may include an accessory, such as a sensor accessory, an actuator, or a coating.

    Abstract translation: 提供一种显示系统，其包括具有第一尺寸的显示区域的显示组件，具有对应于显示组件的显示区域的尺寸的第一基本上透明的部分的覆盖层和延伸超过第一基本透明部分的第二定制部分 以及将显示组件的显示区域光学地粘合到覆盖层上的粘合剂。 在一些实施例中，显示组件是液晶显示器，有机发光二极管显示器和电子纸显示器之一。 在一些实施例中，覆盖层的第二定制部分可以包括附件，例如传感器附件，致动器或涂层。

    Method and apparatus for wireless image transmission to a projector
    20.
    发明授权
    Method and apparatus for wireless image transmission to a projector 有权
    用于无线图像传输到投影仪的方法和装置

    公开(公告)号：US07905604B2

    公开(公告)日：2011-03-15

    申请号：US11708780

    申请日：2007-02-20

    Applicant: David Elliott Slobodin ,  Rob Hoeye ,  Jorell A. Olson ,  Paul Long ,  Marques Ronald Girardelli ,  Joshua Duffy

    Inventor： David Elliott Slobodin ,  Rob Hoeye ,  Jorell A. Olson ,  Paul Long ,  Marques Ronald Girardelli ,  Joshua Duffy

    IPC: G03B21/56 ,  G03B23/00 ,  G09G5/00 ,  G06F15/173 ,  G06F3/00 ,  G06F15/177 ,  H04H40/00 ,  H04B1/18

    CPC classification number: G09G5/363 ,  G06F3/1415 ,  G06F3/1423 ,  G06T9/008 ,  G09G2370/16 ,  H04N1/00103 ,  H04N1/00281 ,  H04N1/00291 ,  H04N1/00315 ,  H04N1/4177 ,  H04N21/4122 ,  H04N21/4143 ,  H04N21/43615 ,  H04N21/43637 ,  H04N21/440218 ,  H04N21/485

    Abstract: A method and apparatus is provided in which a digital image is transmitted to a presentation projector resource over a wireless transmission medium using a reduced amount of transmission bandwidth by transmitting a subset of the digital image data. The subset image data may be a delta subset that represents those areas of the image that have changed since the previous transmission. The subset image data may also be a scalable vector graphics representation of the subset of the digital image. Header data is provided to further describe the subset image data. A projector discovery logic selects a suitable projector resource based on the order or signal strength of the discovery replies. A wireless image transmission session is established with the selected projector resource during which the projector is unavailable to other devices. The subset image data may be compressed and transmission coordinated with the projector resource so that the data is sent only when it is ready to be received. A wireless to digital visual interface (DVI) graphics engine decompresses and renders the image for output to a DVI connector receptacle. The rendered image is projected by the projector resource in accordance with the associated header data so that the exact image that appears on the image generation device also appears on the projected display.

    Abstract translation: 提供了一种方法和装置，其中通过发送数字图像数据的子集，通过使用减少的传输带宽量将数字图像通过无线传输介质发送到演示投影仪资源。 子集图像数据可以是表示自先前传输以来已经改变的图像的那些区域的增量子集。 子集图像数据还可以是数字图像的子集的可缩放矢量图形表示。 提供标题数据以进一步描述子集图像数据。 投影仪发现逻辑根据发现回复的顺序或信号强度来选择合适的投影机资源。 使用所选投影机资源建立无线图像传输会话，在该投影机资源期间投影机对其他设备不可用。 子集图像数据可以被压缩并且与投影机资源协调传输，使得数据仅在准备好被接收时被发送。 无线数字视频接口（DVI）图形引擎解压缩并呈现图像以输出到DVI连接器插座。 渲染的图像由投影机资源根据相关联的标题数据投影，使得出现在图像生成装置上的精确图像也出现在投影显示器上。

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