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    Virtual window display
    1.
    发明授权
    Virtual window display 有权

    公开(公告)号：US10785473B2

    公开(公告)日：2020-09-22

    申请号：US16244360

    申请日：2019-01-10

    Applicant: HONEYWELL INTERNATIONAL INC.

    Inventor： Brent D. Larson ,  Ken Leiphon ,  Kalluri R. Sarma

    IPC: H04N13/351 ,  H04N13/312 ,  G02B27/01

    Abstract: A virtual window display includes: a plurality of collimated projector modules having contiguous exit pupils. Each collimated projector module includes: a display device configured to display a spatially modulated image along a flat or curved geometric image surface, and one or more optical lenses sharing a common curvature symmetry axis and configured to optically collimate light from the display device in the collimated projector module. The curvature symmetry axes of the plurality of collimated projector modules point in a plurality of angular directions and are substantially convergent along at least one axis at a finite distance from the plurality of collimated projectors. The total display FOV of the virtual window display is larger than the module FOV of each of the plurality of collimated projector modules.

    OPTICAL ENHANCEMENT FOR DISPLAY TOUCHSCREEN SYSTEMS
    4.
    发明申请
    OPTICAL ENHANCEMENT FOR DISPLAY TOUCHSCREEN SYSTEMS 审中-公开
    显示触摸屏系统的光学增强

    公开(公告)号：US20130083259A1

    公开(公告)日：2013-04-04

    申请号：US13630804

    申请日：2012-09-28

    Applicant: Honeywell International Inc.

    Inventor： Dennis Davey ,  Brent D. Larson ,  Steven Haim

    IPC: G02F1/1335

    CPC classification number: G02F1/13338 ,  G02F1/133504

    Abstract: Methods and apparatus are provided for the mitigation or elimination of optical artifacts from an LCD touch screen device resulting from the coupling of an LCD and a touchscreen. The apparatus comprises a high fill factor diffuser layer interposed at a specified distance between a LCD panel and a touch screen, wherein a blurring across a distance x of the LCD panel is a function of the distance between the diffuser layer and the LCD panel and the scattering profile of the diffuser layer.

    Abstract translation: 提供了用于缓解或消除由LCD和触摸屏的耦合产生的LCD触摸屏设备的光学伪影的方法和装置。 该装置包括以LCD面板和触摸屏之间的特定距离插入的高填充因子扩散层，其中跨越LCD面板的距离x的模糊是漫射层和LCD面板之间的距离的函数，并且 漫射层的散射曲线。

    NTE DISPLAY SYSTEMS AND METHODS WITH OPTICAL TRACKERS
    5.
    发明申请
    NTE DISPLAY SYSTEMS AND METHODS WITH OPTICAL TRACKERS 审中-公开

    公开(公告)号：US20200150757A1

    公开(公告)日：2020-05-14

    申请号：US16660467

    申请日：2019-10-22

    Applicant: HONEYWELL INTERNATIONAL INC.

    Inventor： Brent D. Larson

    IPC: G06F3/01 ,  G06T7/73 ,  G02B27/00 ,  G02B27/32 ,  G02B27/01

    Abstract: An optical tracker system is provided for tracking a location and orientation of a first object. The system includes a prediction module configured to determine a predicted location and orientation of the first object as a spatial prediction; a display module configured to generate display commands for a fiducial symbol based on the spatial prediction; a display unit configured to display the fiducial symbol based on the display commands; a camera unit configured to capture an image of the fiducial symbol displayed on the display device as a captured appearance; and a position determination module coupled to the camera unit and configured to receive the image from camera unit. The position determination module is configured to identify the fiducial symbol and determine the location and the orientation of the first object based on the captured appearance of the fiducial symbol.

    SYSTEM AND METHOD FOR A COMPACT DISPLAY
    6.
    发明申请
    SYSTEM AND METHOD FOR A COMPACT DISPLAY 有权
    用于紧凑显示的系统和方法

    公开(公告)号：US20170019602A1

    公开(公告)日：2017-01-19

    申请号：US14798674

    申请日：2015-07-14

    Applicant: HONEYWELL INTERNATIONAL INC.

    Inventor： David J. Dopilka ,  Bernard Fritz ,  Brent D. Larson

    IPC: H04N5/232 ,  H04N5/225

    CPC classification number: H04N5/23293 ,  G02B27/0101 ,  G02B2027/0112 ,  G02B2027/0123

    Abstract: Provided is a compact display system and method for creating, with minimal volume, a focused, high quality, full color, large FOV virtual image characterized by eye-limited spatial resolution. The provided compact display (i) enables a flexible range of eye relief, and (ii) enables a large exit pupil.

    Abstract translation: 提供了一种紧凑的显示系统和方法，以最小的体积创建以有限的空间分辨率为特征的聚焦，高质量，全彩色，大的FOV虚拟图像。 所提供的紧凑型显示器（i）能够实现灵活的眼睛释放范围，并且（ii）能够实现大的出射光瞳。

    Automatic and dynamic sensitivity control of projected capacitive touch sensitive detection systems
    8.
    发明授权
    Automatic and dynamic sensitivity control of projected capacitive touch sensitive detection systems 有权
    投影电容式触摸敏感检测系统的自动和动态灵敏度控制

    公开(公告)号：US09152271B2

    公开(公告)日：2015-10-06

    申请号：US13760283

    申请日：2013-02-06

    Applicant: HONEYWELL INTERNATIONAL INC.

    Inventor： John F. L. Schmidt ,  Sonia R. Dodd ,  Brent D. Larson

    IPC: G06F3/041 ,  G06F3/044

    CPC classification number: G06F3/0416 ,  G06F3/044

    Abstract: Systems and methods of controlling the touch sensitivity of a projected capacitive touch detection system are provided. The temperature that is at least representative of the touch sensitive region temperature is sensed. Based on the sensed temperature, the numbers of the capacitive touch sensors that have different strength electric fields applied thereto are varied and/or the relative magnitudes of the different electric fields are varied. When installed in a vehicle, the operational state of the vehicle may also impact this operation.

    Abstract translation: 提供了控制投影电容式触摸检测系统的触摸灵敏度的系统和方法。 感测至少代表触摸敏感区域温度的温度。 基于感测到的温度，施加到其上的具有不同强度电场的电容式触摸传感器的数量是变化的，和/或不同电场的相对大小是变化的。 当安装在车辆中时，车辆的操作状态也可能影响该操作。

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