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    Touchscreen panel with heating function
    4.
    发明授权
    Touchscreen panel with heating function 有权

    公开(公告)号：US10474289B2

    公开(公告)日：2019-11-12

    申请号：US15093019

    申请日：2016-04-07

    Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC

    Inventor： Thomas A. Seder ,  James A. Carpenter ,  William E. Conway ,  Reno V. Ramsey ,  Davide Silvestri ,  George Degener

    IPC: G06F3/041 ,  G06F3/044 ,  G02F1/1333 ,  B60K37/06 ,  G02F1/13

    Abstract: A touchscreen panel is configured to accept an input touch command. The touchscreen panel includes a liquid crystal display (LCD) layer. The touchscreen panel also includes a touch sensor having a receiving element and a transmitting element, each arranged on the LCD layer. The receiving element and the transmitting element together are configured to detect an impending touch of the touch sensor via a hover system and a touch event in a touch-detecting mode. At least one of the receiving element and the transmitting element is configured to operate in a heating mode, as a heating element, when the impending touch of the touch sensor is not detected. The resultant heating element generates a heat energy input to the LCD layer and accelerates responsiveness of the LCD layer to the touch event. A method of controlling a touchscreen panel is also disclosed.

    Dynamic adjustment of touch sensitive area in a display assembly
    5.
    发明授权
    Dynamic adjustment of touch sensitive area in a display assembly 有权

    公开(公告)号：US10318043B2

    公开(公告)日：2019-06-11

    申请号：US15080076

    申请日：2016-03-24

    Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC

    Inventor： Thomas A. Seder ,  James A. Carpenter ,  Reno V. Ramsey ,  William E. Conway ,  Davide Silvestri

    IPC: G09G3/36 ,  G09G5/00 ,  G06F3/041

    Abstract: A display assembly includes a display console having an image plane spaced from a touch plane. The touch plane includes at least one touch sensitive area. A controller is operatively connected to the display console, and includes a processor and tangible, non-transitory memory on which is recorded instructions for executing a method of dynamically adjusting at least one touch sensitive area in real-time. The controller may be programmed to determine respective correction shifts to each pixel in the touch sensitive area for multiple viewing positions of one or more users. The display console may be curved. The controller may be programmed to simultaneously a first correction shift to a first touch sensitive area for the viewing position of the first user and a second correction shift to a second touch sensitive area for the viewing position of the second user.

    Rear vision camera switching
    6.
    发明授权
    Rear vision camera switching 有权

    公开(公告)号：US10023121B1

    公开(公告)日：2018-07-17

    申请号：US15598134

    申请日：2017-05-17

    Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC

    Inventor： Brian V. Sychta ,  Reno V. Ramsey ,  Mohannad Murad

    IPC: B60R11/04 ,  B60R1/02 ,  G08G1/017 ,  B60R1/12

    Abstract: Methods and systems are provided for controlling camera images of vehicle cameras. In one example, a camera, a radio system, a processor, and a display are disposed onboard a vehicle. The camera is configured to generate camera images. The radio system is configured to process the camera images. The processor is configured to at least facilitate determining whether a radio system of the vehicle is functioning properly; processing the camera images through the radio system prior to displaying the camera images within the vehicle, if the radio system is functioning properly; and providing instructions for displaying the camera images within the vehicle without processing the camera images through the radio system, if the radio system is not functioning properly. The display is configured to display the camera images in accordance with the instructions provided by the processor.

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