Abstract: Systems, methods, and non-transitory computer readable media including instructions for customizing location-based content presentation are described.

Abstract: Provided is a display device including a display panel having a plurality of pixel regions, a first insulating layer on the display panel, having a first refractive index, and having a plurality of first openings defined in regions which overlap the plurality of pixel regions, a second insulating layer directly on the first insulating layer and having a plurality of second openings defined in regions which correspond to the plurality of first openings, and a third insulating layer covering the display panel, the first insulating layer, and the second insulating layer and having a second refractive index higher than the first refractive index, wherein the third insulating layer may overlap the plurality of pixel regions on a plane.

Abstract: A system and a method for content localization in moving vehicles may include receiving from within a moving vehicle first acceleration data captured using a first sensor included in an extended reality appliance mountable on a head of a wearer. The first acceleration data includes a first component associated with movement of the head of the wearer with respect to the vehicle and a second component associated with movement of the vehicle. The system also includes receiving from within the moving vehicle second acceleration data captured using a second sensor included in a personal input device. The personal input device may be a non-vehicle component configured to be paired with the extended reality appliance. The system may segregate the second component from the first component using the first acceleration data and the second acceleration data to thereby isolate the head acceleration with respect to the vehicle from the vehicle acceleration.

Abstract: A lens of a head-mounted display including a see-through mirror/coating, a gradient-index lens element, and a polarizer which are disposed in sequence is provided. The lens also includes a first aspheric lens element disposed between the see-through mirror/coating and the polarizer. The gradient-index lens element has a planar surface, and the quarter-wave plate is disposed on the planar surface of the gradient-index lens element.

Abstract: A spliced screen and a display device are provided. A light-emitting unit is arranged and covers the area between display areas of a two unit screens. When the display area of the unit screens normally functions, a plurality of light-emitting units on a light bar can be transmitted and displayed synchronously, cover an area which cannot be shown between the display areas of the two unit screens, and further, weaken or eliminate a slit visually. In this way, the display screen of each of the unit screens is coherently connected to the display screen, and the visual screen-to-body ratio increases as well.

Abstract: Systems, methods, and computer program products are provided for performing operations for presenting content in three dimensional (3D) environments. Performing operations for presenting content in 3D environments includes: requesting content for virtual presentation in an environment of an extended reality appliance; receiving the content for presentation in the environment; receiving with the content, a plurality of tags, each of the plurality of tags being associated with a portion of the content; capturing, using an image sensor, a layout of the environment; for each tag, selecting, based on the tag, a 3D placement requirement for the content portion associated with the tag; and for each content portion, determining, based on the layout of the environment and the 3D placement requirement selected for the respective content portion, a location in the environment for virtual placement of the respective content portion.

Abstract: A system and method for preventing virtual collisions may include presenting, via an extended reality appliance, a first virtual object docked to a first movable physical object and a second virtual object docked to a second movable physical object. The movement of the first and second physical objects may be tracked and an impending collision between the first virtual object and the second virtual object may be determined. Priority rules establishing that the first physical object has priority over the second physical object may be accessed. And based on the priority rules, favoring the first virtual object over the second virtual object at the time of the impending collision.

Abstract: The present disclosure provides a display substrate, a manufacturing method thereof, and a display device. The display substrate includes a base substrate and a plurality of subpixels arranged on the base substrate in an array form. The plurality of subpixels includes a plurality of display subpixels at a display region of the display substrate and a plurality of virtual subpixels, and at least a part of the virtual subpixels are arranged adjacent to the display subpixels. The virtual subpixel includes a first potential signal line pattern, a virtual subpixel driving circuit including a virtual driving transistor and a first conductive connection member coupled to a gate electrode of the virtual driving transistor, and a second conductive connection member coupled to the first conductive connection member and the first potential signal line pattern.

Abstract: A head-mounted display includes a first image light output unit configured to output first image light, a first light guiding unit configured to guide the first image light output by the first image light output unit, a first optical member configured to reflect the first image light guided by the first light guiding unit to a predetermined first position, and a bridge portion provided to sandwich the first optical member between the first light guiding unit and the bridge portion, wherein at least a part of the bridge portion contains an environmental material.

Abstract: A data drive input circuit includes a pulse width modulation (PWM) module operable to generate a PWM signal based on input data and a clock signal. The data drive input circuit further includes a mode enable module operable to establish a light emitting diode (LED) transmit mode of a mode signal when the PWM signal is in a first state and establish an LED receive mode of the mode signal when the PWM signal is in a second state. The data drive input circuit further includes a transmit/receive drive module operable to generate a transmit data signal component of an analog input signal based on the PWM signal and the LED transmit mode generate a receive signal component of the analog input signal based on the PWM signal and the LED receive mode and output the analog input signal.

Abstract: An electronic device may include one or more sensors and one or more displays. The display may be configured to display virtual objects of various types. The electronic device may receive a request to display a first type of virtual object that has a location defined relative to a location corresponding to the electronic device or a user of the electronic device. In response to the request to display the first type of virtual object, the electronic device may determine a depth of an object that is aligned with a target display direction for the virtual object, determine an apparent depth at which to display the virtual object based on at least the depth of the object, and display, via the one or more displays, the virtual object at the apparent depth.

Abstract: A method for determining for determining response for a touch display panel begins by receiving an analog input signal from a data drive input circuit that is operable to generate an analog input signal based on a digital input. The method continues by generating a reference signal voltage from the analog input signal, generating a data signal voltage from the analog input signal and using a difference detection circuit, outputting an analog output voltage. The method then continues by generating an error correction current based on the analog output voltage, where the error correction current adjusts the data signal voltage in order to keep inputs to the difference detection circuit substantially equal. Finally, the method finishes by generating a current representative of a light intensity for light received by a sensor cell associated with the touch display panel, converting the analog output signal into a digital representation of the current and producing information representative of light intensity.

Abstract: A passive device includes a non-conductive housing including an upper and lower housing section, a conductive section housed in the upper housing section, and a pressure assembly housed in the lower housing section. The pressure assembly includes a compressible conductor, a mounting structure coupled to the compressible conductor and the upper housing section, a conductive contact coupled to the compressible conductor and the conductive section, and a firm spherical conductor. The firm spherical conductor includes an upper contact point for contact with the compressible conductor and a lower contact point for contact with the touchscreen. When z-direction pressure is applied on the firm spherical conductor, the compressive conductor compresses against the upper contact point. Compression of the compressive conductor increases surface area between the firm spherical conductor and the compressive conductor. The increase in surface area increases the capacitance of the passive device.

Abstract: A wearable tracking system is provided. The wearable tracking system includes a wearable device, an external camera, and a processor. The wearable device is adapted to be worn on a body part of a user. The wearable device is configured to detect a body movement of the body part based on a tracking sensor. The external camera is configured to obtain a body image of the body part. The processor is configured to obtain a first moving track of a body moving track of the body part based on the body movement, obtain a second moving track of the body moving track of the body part based on the body image, and determine a body pose of the body part based on the first moving track and the second moving track.

Abstract: A method of writing using a multipurpose keypad that includes alphabetic letters, glyphs, numbers, punctuation marks, typographical symbols, and mathematical symbols. The keypad can be activated by making short traces with a fingertip instead of taping on a touch sensitive screen. The keypad can simultaneously use alphabets of different languages including the alphabets for the blind and visually impaired people. The method of writing enables speeds up the writing process by using a combination of traces to represent syllables or short words in different languages, something like shorthand writing. The method allows the practical use of more than 170 mathematical symbols. Finally, the method can be used in literary work, mathematics, science computer software and other varieties of written materials.

Abstract: A display substrate includes a first division pattern in which a plurality of first openings corresponding to the first pixel areas and the second pixel areas are defined, a first color filter overlapping each of the first pixel area of the first pixel row and the first pixel area of the second pixel row, a second division pattern which overlaps the peripheral area and in which a first common opening corresponding to each of the first pixel area of the first pixel row and the first pixel area of the second pixel row, which are in one pixel row, is defined, and a first color control pattern corresponding to the first common opening and overlapping each of the first pixel area of the first pixel row and the first pixel area of the second pixel row, which are in the one pixel row.

Abstract: Provided is an electronic device including a body part, a glass member disposed on the body part, a display disposed on the glass member, a support part rotatably connected to the body part, a sensor including an eye tracking camera and a front camera configured to capture an image of a front side of a user, and a processor operatively connected to the display and the sensor, wherein the processor is configured to output at least one content via the display, recognize at least one object by the front camera, obtain the user's gaze dwell time for the object by the eye tracking camera, based on the gaze dwell time being longer than or equal to a reference time, obtain an area occupied by the object in a field of view (FOV) of the front camera, based on the area, output the at least one content on a region having no overlap with the object, or reduce a size of the at least one content and output the at least one content on one side of the display, and based on the user's gaze dwell time for the object being less

Abstract: A furniture-type apparatus on which a user can sit includes a leg sensor configured to be disposed on a surface in proximity to user legs and obtain a measurement value representing a displacement of each of the left and right legs as a virtual movement amount of the user in the virtual space, and a back sensor configured to be disposed on a part in proximity to a back of the user and recognize forward movement or backward movement in the virtual space, based on a displacement of the back, wherein the virtual movement amount and a recognition result indicating forward movement or backward movement are output as a virtual movement amount of forward movement or backward movement.

Abstract: A touch screen (TS) comprises a display; a frame with edges positioned opposite each other around the display; at least a first sensor array and at least a second sensor array, wherein each of the sensor arrays has a plurality of light transmitters and a plurality of light sensors, and wherein the at least first sensor array and the at least second sensor array are disposed on the first edge and the second edge of the frame, respectively, wherein the transmitters of the first sensor array are facing the light sensors on the second sensor array positioned on two opposing edges of the frame; and at least one physical obstacle located on the third edge or the fourth edge, for reducing stray light scattered or reflected by third edge or the fourth edge and arriving to the light sensors.

Abstract: An object of the present disclosure is to provide an electronic pen that is excellent in portability by being reduced in size, that has a side switch functioning stably, and that is easy to maintain. A pusher part of an electronic pen body part is inserted into an insertion part of an operator, and the operator is thus attached to the pusher part of the electronic pen body part in a state of being fitted into an operator opening part of an outer casing. The operator opening part of the outer casing is formed in a side surface thereof at a position corresponding to a button switch of the electronic pen body part being loaded into the outer casing and placed at a fixed position. Therefore, the button switch can reliably be depressed through the operator, and the side switch of the electronic pen is realized.