Abstract: A method for screenshot and related products are provided, which are applicable to an electronic device. The method for screenshot includes the following. A preset interface is displayed in a special-shaped region and a regular-shaped region of a special-shaped screen, and a first screenshot of the preset interface in a first screen status is obtained. A second screenshot is obtained by inversing the preset interface and performing a screenshot on the preset interface inversed. A synthesized screenshot is obtained by synthesizing the first screenshot and the second screenshot, where the synthesized screenshot is a complete screenshot.

Abstract: A method for anti-counterfeiting processing and related products are disclosed. The method may include: acquiring a face image and an iris image, wherein both the face image and the iris image are from a target object; determining a positional relationship between the iris image and the face image, and performing living body detection according to the iris image; and in response to the positional relationship satisfying a pre-set condition and the iris image being from a living body, determining that the target object is a true and effective face.

Abstract: An unlocking control method and a related product, the method may include: acquiring, by means of a proximity sensor of a mobile terminal, the distance between a face and the mobile terminal; determining a target biometrics module, the target biometrics module being any one biometrics module to be adjusted to a matching threshold value within a current biometrics apparatus; determining, according to the distance, a target matching threshold value corresponding to the target biometrics module, and adjusting a matching threshold value of the target biometrics module to the target matching threshold value; and performing unlocking control according to the target matching threshold value.

Abstract: Disclosed in the embodiments of the present application is an unlocking control method, the method may include: acquiring scenario parameters of a mobile terminal; acquiring environment parameters of the mobile terminal; selecting a target multi-biometric recognition mode corresponding to the scenario parameters and the environment parameters out of M pre-stored multi-biometric recognition modes; and acquiring S pieces of biometric verification information by means of a target biometric acquisition module corresponding to the target multi-biometric mode, and unlocking the mobile terminal when the S pieces of biometric verification information are successfully verified.

Abstract: A terminal device and a method for collecting a fingerprint are disclosed. The terminal device includes an optical fingerprint sensor and a touch display screen, wherein the touch display screen comprises a preset region, and the optical fingerprint sensor is disposed below the preset region, wherein brightness of light emitted from a light-emitting unit corresponding to the preset region of the touch display screen is greater than brightness of light emitted from other light-emitting unit corresponding to other region of the touch display screen, in response to an operation of the optical fingerprint sensor collecting a fingerprint.

Abstract: A method for fingerprint collection and related products are provided. The method includes the following. Light-emitting units of a touch display screen are controlled to emit monochromatic light. The monochromatic light is configured to illuminate a fingerprint of a user. Collect the fingerprint of the user illuminated by the monochromatic light.

Abstract: An electronic apparatus, a method for controlling the electronic apparatus, and a storage medium. The electronic apparatus includes a display screen, an electrochromic component arranged on the display screen, a functional component covered by the electrochromic portion, and a control circuit electrically connected to the electrochromic component and configured to control the electrochromic component. When the functional component is in an active state, the control circuit controls to increase a light transmittance of the electrochromic component, such that the functional component of the electronic apparatus is able to acquire an optical signal transmitting through the electrochromic component; when the functional component is in an idle state, the control circuit controls to reduce the light transmittance of the electrochromic component, such that the functional component of the electronic apparatus is able to be hidden.

Abstract: Provided are a terminal device and related products. A method includes the following. Pixels contained in an ordinary pixel set and a standby pixel set in a preset area are controlled to emit light when a finger of a user is applied to the preset area, where the light emitted by the pixels is configured to illuminate a fingerprint of the user. Perform fingerprint collection on the fingerprint illuminated by the light emitted by the pixels of the user.

Abstract: The present disclosure provides a display device and a mobile terminal. The display device includes a display panel, a fingerprint identification module, and a spacer. The display panel includes a display surface and a rear surface opposite to the display surface; the display surface defines a display region for displaying images. The fingerprint identification module is spaced apart from the rear surface, and configured to identify fingerprint information received by the display region. The spacer is attached to the rear surface and sandwiched between the display panel and the fingerprint identification module. The spacer is a transmission medium for allowing a detecting signal that is emitted by the fingerprint identification module to pass through, and allowing the detecting signal after being reflected by an object outside to pass through.

Abstract: The present disclosure relates to a display assembly, a method of using the display assembly, and an electronic device, which uses the display assembly, for detecting an identification surface of an object (e.g., a fingerprint) using a detection signal, which penetrates the object and reflects a target signal representative of at least part of the identification surface (e.g., the orthographic projection of the fingerprint) onto an identification area on a display. A signal receiver (i.e., comprising a signal receiver) then detects the target signal. The target signal can be used by a processor to further authenticate whether it corresponds to an authorized user. The display assembly includes a display having an identification area, a signal transmitter (i.e., comprising a signal transmitter) configured to generate a detection signal when an object is within a preset distance of the identification area, and a signal receiver configured to detect the target signal.

Abstract: The present disclosure provides an optical fingerprint recognition assembly. The optical fingerprint recognition assembly includes a light source and a fingerprint module. The fingerprint module includes a prism, an image sensor, a fingerprint controller. The prism, the image sensor, and the fingerprint controller are encapsulated together. The prism includes a fingerprint touch surface configured to receive a fingerprint. The light source is disposed outside the fingerprint module and configured to emit lights reaching the fingerprint touch surface where a fingerprint to be recognized exists. Total reflection occurs when the lights reach the fingerprint to be recognized. Lights formed via the total reflection pass through the prism and reach the image sensor. The image sensor acquires a fingerprint image according to the lights formed via the total reflection. The fingerprint controller recognizes the fingerprint image received from the image sensor.

Abstract: The present disclosure provides a casing applied to a terminal that includes a flexible display screen. A top surface of the casing supports the flexible display screen. The casing defines a mounting slot. The mounting slot includes an opening defined in the top surface. The mounting slot receives a fingerprint recognition unit of the terminal, such that the fingerprint recognition unit is disposed between the flexible display screen and the casing. The present disclosure further provides a terminal including the casing.

Abstract: The disclosure discloses a control method for an electronic device. The electronic device comprises a transparent display screen comprising a display area and an infrared sensor which is disposed below the display area. The control method comprises: acquiring continuous multi-frame environmental images when the electronic device is in a state of incoming call; processing the continuous multi-frame environmental images to collect a plurality of feature points in the environmental images; determining whether the plurality of feature points in the continuous multi-frame environmental images have changed; controlling the transparent display screen to be off when the plurality of feature points have changed; and controlling the infrared sensor to be on to detect a distance of an object to the electronic device. The disclosure also discloses a control device and electronic device.

Abstract: An image sensor for an electronic device is provided. The image sensor includes a pixel array and a control circuit. The pixel array includes a light sensing area and an imaging area. The control circuit is coupled to the light sensing area and configured to receive a first instruction to control the light sensing area to detect an illumination intensity, and to receive a second instruction to control the light sensing area and the imaging area to sense light together, so as to acquire an image. A camera module and an electronic device are also provided.

Abstract: A camera assembly and a mobile electronic device are provided. The camera assembly includes at least two image sensors. Each image sensor includes a pixel array and a control circuit. The pixel array includes a plurality of row pixels and a plurality of column pixels. The control circuit is configured to control the image sensor to work in an imaging mode or in a light sensing mode. The control circuit is further configured to receive a light sensing instruction to control an intersection region of a part of row pixels and a part of column pixels to detect an illumination intensity so as to enable the image sensor to work in the light sensing mode and to receive an imaging instruction to control the pixel array to obtain an image so as to enable the image sensor to work in the imaging mode.

Abstract: An image sensor, a camera module, and an electronic device are provided. The image sensor includes a pixel array and a control circuit. The pixel array includes a plurality of row pixels and a plurality of column pixels. The control circuit is configured to receive a first instruction to control an intersection region of a part of the plurality of row pixels and a part of the plurality of column pixels to detect an illumination intensity. The control circuit is further configured to receive a second instruction to control at least part of the pixel array to acquire an image.

Abstract: A method for controlling unlocking and related products are provided. The method includes the following. A touch display screen of a terminal instructs a fingerprint recognition device of the terminal to collect fingerprint data upon detecting a first touch operation in a first area. The fingerprint recognition device collects the fingerprint data and sends the fingerprint data to an application processor AP of the terminal. The AP compares the fingerprint data with preset fingerprint template data in the terminal, and lights up the touch display screen and unlocks a lock-screen interface when the fingerprint data is matched with the fingerprint template data.

Abstract: A display screen includes a display layer. The display layer has a fingerprint recognition area and a peripheral area adjacent to the fingerprint recognition area. The fingerprint recognition area is provided with first driving components. The peripheral area is provided with second driving components. An interval at which the first driving components are arranged is greater than an interval at which the second driving components are arranged. A display device includes the display screen and an optical fingerprint module located on one side of the display screen intended to away from a user. The optical fingerprint module is located in a position corresponding to the fingerprint recognition area, where light signals transmitted or received pass through the fingerprint recognition area.

Abstract: A method for controlling unlocking and related products are provided. The method includes the following. A touch display screen of a terminal instructs a fingerprint recognition device of the terminal to collect fingerprint data upon detecting a first touch operation in a first area. The fingerprint recognition device collects the fingerprint data and sends the fingerprint data to a fingerprint recognition device microcontroller unit MCU of the terminal. The fingerprint recognition device microcontroller unit MCU compares the fingerprint data with preset fingerprint template data in the terminal and instructs an application processor AP of the terminal to light up the touch display screen when the fingerprint data is matched with the fingerprint template data. The AP lights up the touch display screen and unlocks the touch display screen.

Abstract: An electronic device is provided. The electronic device includes a display screen, a sensor component and a light shield layer. The display screen has a straight portion and a curved portion extending from a side of the straight portion. The sensor component is opposite to the display screen and has a position corresponding to the curved portion of the display screen. The light shield layer is arranged at a side of the display screen facing the sensor component.