Rocker actuator potentiometer
    21.
    发明授权

    公开(公告)号:US11313701B2

    公开(公告)日:2022-04-26

    申请号:US17065747

    申请日:2020-10-08

    IPC分类号: G01D5/14 G06F3/02

    摘要: A manual control for an electronic apparatus includes a manually activated rocker actuator mechanism coupled to a magnet source. The magnet source is in a rest position relative to a Variable Hall effect sensor device when the rocker actuator mechanism is in a rest position. A variable output signal from the sensor device is substantially at a minimum value when the magnet source is in the rest position relative to the sensor device. The magnet source is in a maximum position relative to the sensor device when the rocker actuator mechanism is in a maximum position. The variable output signal is substantially at a maximum value when the magnet source is in the maximum position relative to the sensor device.

    NON-CO-AXIAL ILLUMINATION FOR EYE TRACKING SYSTEM IN HEAD UP DISPLAY

    公开(公告)号:US20210263325A1

    公开(公告)日:2021-08-26

    申请号:US17159856

    申请日:2021-01-27

    发明人: LIANG YUAN

    IPC分类号: G02B27/01 B60K35/00

    摘要: A head up display arrangement for a motor vehicle includes a picture generation unit emitting a light field including an image. Infrared illuminators each emit infrared energy in a respective non-parallel emission direction. A cold mirror is positioned to reflect the light field after the light field has been emitted by the picture generation unit, and to permit the infrared energy from each of the infrared illuminators to pass through the cold mirror. A second mirror is positioned to reflect both the light field and the infrared energy after the light field has been reflected by the cold mirror and after the infrared energy has been passed by the cold mirror, and before both the light field and the infrared energy have been reflected by a windshield such that a face of the driver reflects the infrared energy after it has been reflected by the windshield.

    Head up display with symbols positioned to augment reality

    公开(公告)号:US10732420B2

    公开(公告)日:2020-08-04

    申请号:US15707915

    申请日:2017-09-18

    IPC分类号: G02B27/01 G02B27/00

    摘要: A motor vehicle includes a head up display projector producing a light field based upon image data such that the light field is reflected off of a windshield of the motor vehicle and is then visible to a driver of the motor vehicle as a virtual image. First means determines locations of physical objects visible to the driver through the windshield. Second means determines locations of eyes of the driver. An electronic processor receives first data indicative of the determined locations of the physical objects, and receives second data indicative of the determined locations of the eyes of the driver. The electronic processor produces the image data dependent upon the first data and the second data such that a symbol in the virtual image appears to be in a predetermined position relative to a selected one of the physical objects.

    ROTATABLE PGU
    29.
    发明申请
    ROTATABLE PGU 审中-公开

    公开(公告)号:US20200150434A1

    公开(公告)日:2020-05-14

    申请号:US16680839

    申请日:2019-11-12

    IPC分类号: G02B27/01

    摘要: A head up display mirror holder arrangement for a motor vehicle includes a picture generation unit producing a light field. A mirror reflects the light field such that the light field is visible to the driver as a virtual image. A mirror holder has two opposite ends and an activation feature. The two opposite ends are aligned along a rotational axis of the mirror. The mirror holder retains the mirror. Each of two bushings is coupled to a respective opposite end of the mirror holder. A calibration switch has minimum proximity to the activation feature of the mirror holder.

    Human machine blur testing method
    30.
    发明授权

    公开(公告)号:US10592401B2

    公开(公告)日:2020-03-17

    申请号:US15418031

    申请日:2017-01-27

    IPC分类号: G06F11/36 G06F8/38 G06T11/60

    摘要: A method of validating a design for a graphical user interface of a motor vehicle includes creating a tentative design, and/or a few drafts or prototype for the graphical user interface. A blurred version of the tentative graphical user interface design is produced. The blurred version of the tentative graphical user interface design is tested for readability and whether the overall GUI design is suited to be perceived at a glance. If it is determined that the blurred version of the tentative graphical user interface design is not readable or understandable, then the graphical user interface is redesigned and the producing and testing steps are repeated for the redesigned graphical user interface. After the blurred graphical user interface design has been determined to be readable, then a higher fidelity graphical user interface is made.