Various embodiments of a mount apparatus are disclosed herein for securing an electronic device (such as a radar laser detector, GPS device, and/or dash camera or other electronic device used within a vehicle) to a surface such as an interior surface (e.g., windshield, dashboard) of a vehicle. In one example, the mount apparatus includes a magnet which is adapted to be coupled with a corresponding metal surface within the electronic device, so that the magnet positioned within the apparatus provides a magnetic force to aid a user in securing the mount apparatus and the electronic device to each other.

A work vehicle includes an antenna which executes communication with an external portion and a communication terminal device which is electrically connected to the antenna. The antenna and the communication terminal device are arranged within a dash board which is provided in a rising manner so as to bury a steering column where a control steering wheel is arranged.

Adjustable portable device holder systems and methods are herein disclosed. According to one embodiment, an adjustable portable device holder includes an adjustable clamping element and a rotatable mounting element attached to the adjustable clamping element for removably securing a portable device to the adjustable portable device holder.

Provided are a touch control structure, a touch control method and a touch control device. The touch control structure includes: a touch control layer; an electrode layer disposed on the touch control layer; and a dielectric material layer disposed on a side of the electrode layer away from the touch control layer, wherein the dielectric material layer has a lipophilicity variable with a voltage applied by the electrode layer.

The present disclosure provides a display substrate and a display device, belonging to the field of display technology, which can solve the problem that a splicing gap between existing adjacent display substrates of a spliced screen is relatively wide, and a narrow-bezel display cannot be realized. The display substrate of the present disclosure has a display area and a non-display area surrounding the display area; the display substrate includes a base and a plurality of pixel units located on the base and arranged in the display area; each of the pixel units includes a pixel circuit. The display substrate further includes: a light detection circuit located on the base and arranged in the non-display area; where the light detection circuit is configured to detect brightness of ambient light.

Various embodiments of a mount apparatus are disclosed herein for securing an electronic device (such as a radar/laser detector, GPS device, and/or dash camera or other electronic device used within a vehicle) to a surface such as an interior surface (e.g., windshield, dashboard) of a vehicle. In one example, the mount apparatus includes a magnet which is adapted to be coupled with a corresponding metal surface within the electronic device, so that the magnet positioned within the apparatus provides a magnetic force to aid a user in securing the mount apparatus and the electronic device to each other.

Various embodiments of a mount apparatus are disclosed herein for securing an electronic device (such as a radar/laser detector. GPS device, and/or dash camera or other electronic device used within a vehicle) to a surface such as an interior surface (e.g., windshield, dashboard) of a vehicle. In one example, the mount apparatus includes a magnet which is adapted to be coupled with a corresponding metal surface within the electronic device, so that the magnet positioned within the apparatus provides a magnetic force to aid a user in securing the mount apparatus and the electronic device to each other.

A method of operating a vehicle having a roof-mounted sensor apparatus includes, by a retractable sensor, capturing data about an environment along a path on which the vehicle is traveling. The method includes, by a location sensor, determining a location of the vehicle along the path. By a computing device of the vehicle, the method includes accessing a map that corresponds to the location and the path, determining that a structure having a minimum clearance is ahead at an imminent location on the path, and determining that the minimum clearance is less than or equal to an elevation of the retractable sensor. The method includes prior to the vehicle arriving at the imminent location, automatically operating a lifting element of the sensor apparatus to withdraw the retractable sensor into the sensor apparatus so that the elevation of the retractable sensor is less than the minimum clearance of the structure.

A clamp assembly may include an upper clamp member and a lower clamp member removably coupled to the upper clamp member. The upper clamp member may include a first projection extending from a lower surface thereof. The first projection may be configured to be at least partially received in a complementary opening of a mounting member. The lower clamp member may be removably coupled to the upper clamp member. The lower clamp member may include a second projection extending from an upper surface thereof. The second projection may be configured to be at least partially received in the complementary opening. The first projection and the second projection may be configured to substantially impede rotation of the clamp assembly relative to the mounting member.

Provided are a touch control structure, a touch control method and a touch control device. The touch control structure includes: a touch control layer; an electrode layer disposed on the touch control layer; and a dielectric material layer disposed on a side of the electrode layer away from the touch control layer, wherein the dielectric material layer has a lipophilicity variable with a voltage applied by the electrode layer.