Abstract: Apparatuses (e.g., systems, devices, etc.) and method for scanning both a subject's intraoral cavity as well as detecting, using the same scanner, e.g., wand, finger gestures and executing command controls based on these detected finger gestures.

Abstract: A display panel and a manufacturing method thereof are disclosed. The display panel includes a fingerprint recognition area and a touch control area surrounding the fingerprint recognition area. In the fingerprint recognition area, transparent conductive units in one direction are connected to form first electrodes by second connecting lines, and the transparent conductive units in another direction are bridged to form second electrodes by first connecting lines.

Abstract: A photoelectric detection circuit, a method of controlling the photoelectric detection circuit and a pixel unit are provided. The photoelectric detection circuit includes: a detection sub-circuit configured to generate a current flowing between a bias voltage signal terminal and a input node in response to an optical signal; a storage sub-circuit connected between the bias voltage signal terminal and the input node, and configured to store energy based on the current generated by the detection sub-circuit; an integrator sub-circuit having a first input terminal, a second input terminal and an output terminal, and configured to integrate a signal of the first input terminal based on a potential of the second input terminal to generate an integrated signal and output the integrated signal at the output terminal; and a control sub-circuit connected to a control signal terminal, the input node and the first input terminal of the integrator sub-circuit.

Abstract: One embodiment of a disclosed system, method, and computer readable storage medium which includes an algorithm for regulating power to electronic components of a device. In an active state, the system detects a period of inactivity based on a frequency of gesture inputs to the contact-sensitive surface of the device. In response to detecting the period of inactivity, the device transitions into an idle state with reduced power consumption by electronic components of the device. The device records an amount of time that the device has spent in the idle state transitions into a regularized suspend state where power consumption by electronic components of the device is reduced from the consumption in the idle state to detect one or more activation trigger conditions. In the regularized suspended state, the device presents a persistent display comprising a graphic generated in response to a most recent set of user inputs the device.

Abstract: A mobile device and a method for improving the reliability of user's touches on a touchscreen are based on the virtual subdivision of a keyboard zone in an easy zone, where the user can easily play the keys, and a difficult zone, where the user has some difficulty to correctly touch the keys. The touches in the easy zone are not corrected, while the touches in the difficult zone may be corrected according to a number of criteria. In any case the layout of the virtual keyboard does not change.

Abstract: Some examples of the disclosure are directed to methods for application-based spatial refinement in a multi-user communication session including a first electronic device and a second electronic device. While the first electronic device is presenting a three-dimensional environment, the first electronic device receives an input corresponding to a request to move a shared object in the three-dimensional environment. In accordance with a determination that the shared object is an object of a first type, the first electronic device moves the shared object and an avatar of a user in the three-dimensional environment in accordance with the input. In accordance with a determination that the shared object is an object of a second type, different from the first type, and the input is a first type of input, the first electronic device moves the shared object in the three-dimensional environment in accordance with the input, without moving the avatar.

Abstract: A head-mounted display apparatus is provided. The head-mounted display apparatus includes at least one camera, at least one sensor, and at least one processor operatively connected to the at least one camera and the at least one sensor. The at least one processor may be configured to acquire information about head pose and head-based gaze direction of a user, based on data input from the at least one sensor and multiple key points input from the at least one camera according to recognizing rotation of a user's head, estimate gaze lines of the user, based on the acquired information about head pose and head-based gaze direction, and estimate a distance to a target point, based on the gaze lines of the user, according to identifying that vestibulo-ocular reflex is activated based on the gaze lines of the user.

Abstract: Disclosed is a display apparatus with gaze-tracking means, light source(s), eyepiece lens, and processor(s) configured to: process gaze-tracking data to determine a gaze direction; determine relative position of a pupil with respect to eyepiece lens and relative orientation (A) of the pupil with respect to optical axis (OO?) of eyepiece lens; estimate distortions per pixel(s) in image, based on the relative position, the relative orientation and distortion information; identify an image segment whose pixels' estimated distortions are higher than predefined threshold distortion; modify image by replacing pixels of identified image segment with black pixels or near-black pixels; and utilise modified image for display to given eye via light source(s).

Abstract: Systems and methods for managing interactive object input are disclosed. An interactive object can include sensors configured to generate sensor data indicative of movement associated with a user of the interactive object. Movement data can be analyzed to detect an attachment of a user to the interactive object and/or a separation of a user from the interactive object. State data indicative of a state of the interactive object relative to the user device can be generated in response detecting a separation of a user from the interactive object. The user device can be disabled, based on the state data, from initiating one or more functions in response to input received at the interactive object.

Abstract: An information processing device according to an embodiment of the present technology includes a movement-information acquisition unit, a gaze-information acquisition unit, and a display control unit. The movement-information acquisition unit acquires movement information about a gesture by a user. The gaze-information acquisition unit acquires information about a gazing point of the user. The display control unit controls a display device on the basis of the movement information. The display control unit causes the display device to display a first virtual object including information relating to a target object in a first region related to the target object, and to vary, on the basis of a position of the gazing point in duration for which the user is making the gesture, how the first virtual object is displayed.

Abstract: An information processing apparatus includes one foldable display having a first display mode in which the entire screen region is displayed and a second display mode in which a partial screen region excluding a predetermined screen region is displayed; determines whether an external keyboard is placed on the predetermined screen region; controls, in a first operation state, a first display mode where the keyboard is not placed and a second display mode where the keyboard is placed; and when a state is switched from the first operation state to a second operation state in which processing executed by the system is restricted more than in the first operation state, selects and controls a display mode when a next state is switched from the second operation state to the first operation state, and a previous display mode.

Abstract: Various implementations disclosed herein include devices, systems, and methods that provide measurement techniques for electronic devices such as optical see-through head mounted devices. In some implementations, a line of sight technique is used to identify a 3D position of a measurement point to enable measurement of an object in a 3D environment. In some implementations, different measurement point identification techniques are automatically selected and used to identify a 3D position of a measurement point to enable measurement of an object in a 3D environment. In some implementations, a 3D position of a measurement point is identified to enable measurement of an object in a 3D environment, where the measurement point is identified by selecting from multiple candidates that are determined using different measurement point selection techniques.

Abstract: An information processing device according to an embodiment includes a detection unit, a determination unit, and a display control unit. The detection unit detects a wearing state of a wearer with respect to a display device that has optical transparency and projects a plurality of content images duplicated from a single content image toward the eyeballs of the wearer. The determination unit determines whether or not the mounting misalignment is occurring with the wearer on the basis of the detection result of the wearing state detected by the detection unit. In a case where the determination unit determines that the mounting misalignment is occurring, the display control unit displays a notification regarding the mounting misalignment on the display device.

Abstract: An integrated touchscreen can include light emitting diodes or organic light emitting diodes (LEDs/OLEDs), display chiplets and touch chiplets disposed in a visible area of the integrated touch screen. For example, the LEDs/OLEDs, display chiplets and touch chiplets can be placed on a substrate by a micro-transfer tool. The integrated touchscreen can also include electrodes disposed in the visible area of the integrated touch screen. The electrodes can be capable of providing display functionality via the one or more display chiplets during display operation (e.g., operating as cathode terminals of the LEDs during the display operation) and capable of providing touch functionality via the touch chiplets during touch operation (e.g., touch node electrodes can be formed from groups of the electrodes and sensed). In some examples, the touch node electrodes can be formed and coupled to touch chiplets via the display chiplets.

Abstract: A display device includes a sub-pixel connected to a scan write line, a first data line, and a second data line. The sub-pixel includes a light emitting element, a first pixel driving unit configured to generate a control current according to a first data voltage of the first data line, a second pixel driving unit configured to generate a driving current applied to the light emitting element according to a second data voltage of the second data line, and a third pixel driving unit configured to apply the driving current to the light emitting element according to the control current of the first pixel driving unit. The first pixel driving unit includes a first transistor to generate the control current according to the first data voltage, a second transistor configured to apply the first data voltage of the first data line to a first electrode of the first transistor.

Abstract: Techniques for facilitating calibration of an IPD for an ER system are disclosed. A current IPD setting for the ER system is determined. An object in a scene is selected. A first distance between the ER system and the object is determined. A hologram is generated, where this hologram includes at least one boundary region that corresponds to at least one boundary region of the object. The hologram is displayed in the scene. The hologram is displayed based on the current IPD setting for the ER system. User input adjusts the current IPD setting such that a new IPD setting is provided to the ER system. The hologram is displayed in the scene based on the new IPD setting. Based on the new IPD setting, the hologram is caused to align with the object, thereby calibrating the IPD setting.

Abstract: A display substrate including a first display area including a plurality of first sub-pixels, a plurality of second sub-pixels and a plurality of third sub-pixels, wherein the display substrate includes a plurality of first pixel groups each of which includes two third sub-pixels, one first sub-pixel and one second sub-pixel, the two third sub-pixels are arranged adjacent to each other along a first direction, the one first sub-pixel and the one second sub-pixel are adjacent to at least one of the two third sub-pixels, located on both sides of a straight line passing centers of the two third sub-pixels, and arranged along a second direction different from the first direction; a size of the first sub-pixel and the second sub-pixel in the second direction is smaller than a size of the first sub-pixel and the second sub-pixel in the first direction, respectively.

Abstract: A display device includes a substrate, a display panel including a first display area, a second display area, and a third display area between the first and second display areas, each of the first, second, and third display areas including a plurality of pixels, and a sensor which is between the substrate and the first display area of the display panel and senses an external object through the first display area. A first pixel density of the first display area is less than a second pixel density of the second display area, and a pixel density of the third display area varies with relative distances from the first display area.

Abstract: An array substrate and a display device are disclosed. The array substrate includes a first block group, a second block group, a third block group and a fourth block group, a connection line between a center of the first color sub-pixel block of the first block group and a center of the first color sub-pixel block of the second block group has a first length in the first direction, a distance between center of the first color sub-pixel block of the first block group and center of the first color sub-pixel block of the third block group ranges from the first length to 3/2 of the first length, a distance between center of the first color sub-pixel block of the fourth block group and center of the first color sub-pixel block of the second block group ranges from ½ of the first length to the first length.

Abstract: A display system includes a head-mounted display configured to project light, having different amounts of wavefront divergence, to an eye of a user to display virtual image content appearing to be disposed at different depth planes. The wavefront divergence may be changed in discrete steps, with the change in steps being triggered based upon whether the user is fixating on a particular depth plane. The display system may be calibrated for switching depth planes for a main user. Upon determining that a guest user is utilizing the system, rather than undergoing a full calibration, the display system may be configured to switch depth planes based on a rough determination of the virtual content that the user is looking at. The virtual content has an associated depth plane and the display system may be configured to switch to the depth plane of that virtual content.