Described as a multifunctional display including a display panel and a sensing and emitting base, the display panel comprising a body forming a layer extending substantially between a viewing surface that an observer can see, or against which an object may be placed, and a base surface facing the sensing and emitting base, and a plurality of optical paths bounded by a light resistant material are formed within the body extending between a base orifice in the base surface and a viewing orifice in the viewing surface for the passage of light between base orifice and the viewing orifice, the sensing and emitting base comprising at least one multi-color light source positioned below or in the base orifice and at least one optical sensor positioned below or in the base orifice. The display comprises non-optical sensors, each arranged under a solid region of the display panel between optical paths.

Described as a multifunctional display including a display panel and a sensing and emitting base, the display panel comprising a body forming a layer extending substantially between a viewing surface that an observer can see, or against which an object may be placed, and a base surface facing the sensing and emitting base, and a plurality of optical paths bounded by a light resistant material are formed within the body extending between a base orifice in the base surface and a viewing orifice in the viewing surface for the passage of light between base orifice and the viewing orifice, the sensing and emitting base comprising at least one multi-color light source positioned below or in the base orifice and at least one optical sensor positioned below or in the base orifice. The display comprises non-optical sensors, each arranged under a solid region of the display panel between optical paths.

An optical pressure touch device, a manufacturing method thereof, and a touch display apparatus, so as to reduce the influence on the display effect while realizing the touch function. The optical pressure touch device includes a first substrate, a second substrate opposite to the first substrate, a light source, and a photodetector array and a touch scanning circuit located on a side of the first substrate facing the second substrate, the touch scanning circuit being electrically connected to a photodetector in the photodetector array. A gap exists between the touch scanning circuit and the second substrate, and the light source is used to generate a light field within the gap.

The proposed concept relates to an optical sensor arrangement comprising an optical sensor with an integrated circuit arranged in or on a substrate. The substrate comprises at least a first surface area and a second surface area. At least one optically active sensor component is arranged on or in the substrate of the first surface area. The optically active sensor component is arranged for emitting and/or detecting light of a desired wavelength range. Optically inactive sensor circuitry is arranged on or in the substrate of the second surface area. A display panel comprises an active display area and a non-active display area, wherein the non-active display area comprises a material which is optically transparent in the desired wavelength range and wherein the non-active display area at least partly frames the active display layer. The optical sensor and the display panel are stacked such that, with respect to a main direction of display emission, the first surface area is arranged below the non-active display area and the second surface area is arranged below the active display area.

An optoelectronic device includes a display screen and an image sensor. The display screen includes a matrix of organic light-emitting components connected to first transistors and the image sensor includes a matrix of organic photodetectors connected to second transistors. The resolution of the optoelectronic device for the light-emitting components is greater than 300 ppi and the resolution of the optoelectronic device for the photodetectors is greater than 300 ppi. The total thickness of the optoelectronic device is less than 2 mm.

A proximity detection method may include acquiring an ambient light intensity value; detecting whether a terminal is in a bright light environment according to the ambient light intensity value; in response to the terminal being in the bright light environment, reading at least one group of proximity values output by a proximity sensor; and calculate a target proximity value according to the at least one group of proximity values, and performing proximity detection according to the target proximity value. Each group of proximity values comprises proximity values output by the proximity sensor in response to a transmitting end of the proximity sensor being sequentially controlled not to transmit a detection signal, to transmit the detection signal, to transmit the detection signal, and not to transmit the detection signal.

A proximity detection method may include acquiring an ambient light intensity value; detecting whether a terminal is in a bright light environment according to the ambient light intensity value; in response to the terminal being in the bright light environment, reading at least one group of proximity values output by a proximity sensor; and calculate a target proximity value according to the at least one group of proximity values, and performing proximity detection according to the target proximity value. Each group of proximity values comprises proximity values output by the proximity sensor in response to a transmitting end of the proximity sensor being sequentially controlled not to transmit a detection signal, to transmit the detection signal, to transmit the detection signal, and not to transmit the detection signal.

Systems and methods for through-display imaging. A display includes an imaging aperture defined through an opaque backing. An optical imaging array is aligned with the aperture. Above the aperture, the display is arranged and/or configured for increased optical transmittance. For example, a region of the display above, or adjacent to, the imaging aperture can be formed with a lower pixel density than other regions of the display, thereby increasing inter-pixel distance (e.g., pitch) and increasing an area through which light can traverse the display to reach the optical imaging array.

Systems and methods for through-display imaging. A display includes an imaging aperture defined through an opaque backing. An optical imaging array is aligned with the aperture. Above the aperture, the display is arranged and/or configured for increased optical transmittance. For example, a region of the display above, or adjacent to, the imaging aperture can be formed with a lower pixel density than other regions of the display, thereby increasing inter-pixel distance (e.g., pitch) and increasing an area through which light can traverse the display to reach the optical imaging array.

There is provided an information processing device capable of identifying an object, individually sensing a state of the object, and providing information in accordance with a result of the sensing. The information processing device includes: a detection unit that senses an object that is present in a sensing-possible region; and a processing unit that causes the detection unit to sense the object corresponding to an identifier that is transmitted from an external device via a network and that is associated with the object in response to reception of a request that designates the identifier and transmits a response to the request to the external device on the basis of a result of the sensing.