According to one embodiment, an electronic device includes a liquid crystal panel and a camera. The liquid crystal panel includes a display area and an incident light control area. The camera overlaps the incident light control area. The incident light control area includes a first annular light-shielding portion and a second annular light-shielding portion formed inside the first annular light-shielding portion.

A method for obtaining exposure data and an electronic device are provided. The method for obtaining exposure data includes: determining a scan synchronization signal corresponding to a target area on a display screen of the electronic device; determining, based on the scan synchronization signal, a real-time screen-off area and movement parameter information of the real-time screen-off area; determining, based on pixels occupied by the real-time screen-off area, the movement parameter information, and pixels occupied by the target area, a coverage duration for the real-time screen-off area to continuously cover the target area and a time interval between two coverages; and controlling, based on the coverage duration and the time interval, a target photosensitive component in the electronic device to be exposed to obtain exposure data. The target area is an area corresponding to the target photosensitive component on the display screen.

An electronic device and a functional module are provided. The electronic device includes a body and a functional module. The body has a first installation space, and a second limiting portion is disposed in the first installation space. The functional module includes a functional component and a drive apparatus. The drive apparatus is connected to the functional component. The drive apparatus includes an output shaft. The output shaft is connected to a first limiting portion, and the output shaft drives the first limiting portion to rotate between a first position and a second position. In a case that the first limiting portion is in the first position, the first limiting portion is fitted with the second limiting portion to restrict detachment of the functional module from the first installation space.

An electronic device includes: a device body; a camera module, where the camera module is detachably connected to a device body, when the electronic device is in a first state, the camera module is installed on the device body and the device body controls the camera module to work; and when the electronic device is in a second state, the camera module is separated from the device body and the camera module works independent of the device body or the device body controls the camera module to work; and an elastic protection piece, where the elastic protection piece is detachably connected to the camera module.

An electronic device is provided. The electronic device includes a front housing with a first through hole, a rear housing connected to the front housing, a display installed on the front housing, a reinforcing member, and a camera. A mounting chamber is formed between the display, the front housing, and the rear housing. The reinforcing member is arranged in the mounting chamber, spaced apart from the display, connected to the rear housing, and provided with a second through hole. The camera is installed in the mounting chamber and the first through hole, located between the display and the reinforcing member. The camera includes a bracket, a chip, and a body connected successively. The bracket is connected to the front housing and the rear housing respectively. The chip is arranged corresponding to the second through hole.

An electronic device is provided. The electronic device includes a housing, a functional module, a blocking member, and a driving assembly. The housing has an inner cavity, and the inner cavity has an opening. The functional module protrudes outside the inner cavity through the opening and is separated from the housing or retracted into the inner cavity. The blocking member is movably disposed in the inner cavity, and the blocking member corresponds to the opening. The driving assembly is disposed in the inner cavity, the driving assembly is connected to the blocking member, the driving assembly drives the blocking member to switch between a first state and a second state, the blocking member is away from the opening in the first state, and the blocking member blocks the opening in the second state.

Disclosed is an electronic device, including: a housing, which is provided with an opening; a functional module retractable into the housing or extendable out of the housing through the opening; and a driving mechanism, which is arranged in the housing. The driving mechanism includes a driving source, a lead screw, a nut set, and a caliper. The driving source is drivingly connected to the lead screw. The nut set includes a fitting part, and the fitting part is threadedly fitted with the lead screw. A first end of the caliper is in position-limiting fit with the fitting part, and a second end of the caliper is fixedly connected to the functional module. The cross-sectional shape of the fitting part is a polygon.

An electric quantity indicating method and an electronic device are provided. The method is performed by an electronic device. The electronic device includes a device body and a detachable camera module. The method includes: receiving first information sent by the detachable camera module, where the first information includes electric quantity information of the power supply of the detachable camera module; and according to the first information, displaying a target identifier on the device body; where the target identifier is an electric quantity identifier of the power supply of the detachable camera module in the electronic device.

An under-display camera is positioned underneath a display of a mobile device. The under-display camera captures an image using light passing through a portion of the display. The mobile device displays a display image on the display, the display image based on the image. The mobile device displays an indicator overlaid over the display image on an indicator area of the display that overlaps with the portion of the display. The indicator may identify the position of the camera. The mobile device can compensate for occlusion of the camera by continuing to display a previous display image if a more recently captured image includes an occlusion. The mobile device can give users alternate ways to select areas of the display image to avoid camera occlusion, for instance using hardware buttons and/or touchscreen interface elements.

A computing device includes a display panel having a first end and a second end, a sensor, and a processing circuitry. The display panel includes a matrix of pixels and defines an aperture surrounded by pixels of the matrix of pixels but that does not include pixels of the matrix of pixels. A length of the aperture parallel to an axis connecting the first end and the second end is greater than a length of the aperture perpendicular to the axis. The sensor is configured to capture light that passes through the aperture. The processing circuitry, disposed proximal to the second end, is configured to output control signals to pixels of the matrix of pixels.