Abstract: Aspects of the present invention relate to methods and systems for the see-through computer display systems with integrated IR eye imaging technologies.

Abstract: The transistor structure includes a transistor and a plurality of gate lines electrically connected to the transistor, wherein the transistor includes a semiconductor layer and a source and a drain that are disposed on the semiconductor layer, the source is connected to a source region of the semiconductor layer, and the drain is connected to a drain region of the semiconductor layer; and the transistor further includes a plurality of gates disposed corresponding to a channel region of the semiconductor layer, wherein the plurality of gates are spaced in a length direction of the source and the drain, and the plurality of gates are connected to the plurality of gate lines in a one-to-one correspondence. The technical solution of the present application can compensate and adjust the transistor after a working environment temperature changes, to avoid abnormal display.

Abstract: A pixel circuit array, a display panel, a method for driving a pixel circuit array, and a method for driving a display panel are provided. The pixel circuit array may include: a first signal sensing line (SENSE1) and a second signal sensing line (SENSE2); and N pixel circuits arranged in a column. All of the N pixel circuits are divided into a first group and a second group, each pixel circuit in the first group is coupled to the first signal sensing line (SENSE1), and each pixel circuit in the second group is coupled to the second signal sensing line (SENSE2) different from the first signal sensing line (SENSE1), where N is a positive integer greater than 1.

Abstract: A display device including: a display unit including a plurality of emission areas which emit light; and a plurality of touch electrodes disposed on the display unit to detect a touch input, wherein at least some of the touch electrodes include a code pattern part including a plurality of code patterns that include cutouts corresponding to location inforniation.

Abstract: A display device includes a substrate, a transistor on the substrate, a pixel electrode connected to the transistor, a bank layer disposed on the pixel electrode and defining a pixel opening overlapping the pixel electrode, an emission layer in the pixel opening, a common electrode on the emission layer and the bank layer, an encapsulation layer on the common electrode, a sensing electrode on the encapsulation layer, a first insulating layer disposed on the encapsulation layer and overlapping the pixel opening, a second insulating layer on the first insulating layer, and a third insulating layer surrounding the first insulating layer. A refractive index of the first insulating layer, a refractive index of the second insulating layer, and a refractive index of the third insulating layer are different from one another, and the refractive index of the first insulating layer is greater than the refractive index of the third insulating layer.

Abstract: An electronic device including a panel, a Chip on Film and a flexible circuit board is disclosed. The panel includes a first gate driver, a switch transistor and a driving transistor. An output terminal of the switch transistor is coupled to a control terminal of the driving transistor. The first gate driver is used for receiving an AC signal and a DC signal and outputting a control signal to a control terminal of the switch transistor. The Chip on Film is electrically connected to the panel and used for transmitting a data signal to an input terminal of the switch transistor and transmitting the AC signal to the first gate driver. The flexible circuit board is electrically connected to the panel and used for transmitting a power signal to an input terminal of the driving transistor and transmitting the DC signal to the first gate driver.

Abstract: A method, includes: (i) receiving information about an ambient light level; (ii) receiving image frame data for an active matrix display panel with an array of pixels each having a light emitting diode (LED) and a pixel circuit to control current supplied to the LED; (iii) selecting a selected current-resistance compensation (IRC) setting based on the information about the ambient light value; (iv) selecting a selected source voltage level based on the selected IRC setting that was selected by the computing system; (v) generating compensated image frame data for the image frame based on the received image frame data and the selected IRC setting; and (vi) displaying the image frame by supplying data signals based on the compensated image frame data to corresponding pixels from the array of pixels, while applying a source voltage corresponding to the selected source voltage level to all of the pixels.

Abstract: An organic light-emitting diode control circuit includes an organic light-emitting diode, an input control module and a protection module. The input control module is enabled in response to a scan signal provided by the scan line, and controls an operation of the organic light-emitting diode based on a data signal provided by the data line. The protection module can detect the current passing through the organic light-emitting diode or voltage across the same, and control the input control module to cut off the power supply of the organic light-emitting diode when the current of the organic light-emitting diode or the voltage across the same is greater than a preset value.

Abstract: A touch display apparatus senses a touch of a user and/or a tool. In the touch display apparatus, an upper electrode of each light-emitting device may include a first electrode region overlapping with an emission area and a second electrode region being spaced away from the first electrode region. The second electrode region may be connected to a link wire different from the first electrode region. Thus, in the touch display apparatus, at least one of the first electrode region and the second electrode region of each upper electrode may be used for sensing the touch of the user and/or the tool. Therefore, in the touch display apparatus, a process of forming components for sensing the touch may be simplified.

Abstract: Disclosed is a display device. The display device includes: a substrate on which a sub-pixel including a transmissive part and a light emitting part is disposed; a transistor disposed on the substrate; and an organic light emitting diode connected to the transistor. The transmissive part includes a repair part in which an anode electrode of the organic light emitting diode is connected through a contact hole to an extension line extending from an electrode of the transistor.

Abstract: A scan-type display apparatus includes an LED array and a data driver. The LED array has a common cathode configuration, and includes multiple scan lines, multiple data lines and multiple LEDs. The data driver includes multiple data driving circuits, each of which includes a current driver and a detector. The current driver has an output terminal connected to the data line corresponding to the data driving circuit, and outputs one of a drive current and a clamp voltage at the output terminal of the current driver based on a pulse width control signal. The detector is connected to the current driver, and generates a detection signal that indicates whether any one of the LEDs connected to the data line corresponding to the data driving circuit is short circuited based on a detection timing signal and a feed-in voltage related to a voltage at the output terminal of the current driver.

Abstract: A panel repairing method includes detecting a defective portion of a panel, providing primary ink, which is ejected from an ink ejection pin, onto a first portion of the defective portion, spreading the primary ink in a direction parallel to a plane defined on the panel, temporarily curing the primary ink, providing secondary ink, which is ejected from the ink ejection pin, onto a second portion of the defective portion disposed adjacent to the first portion, and curing the primary ink and the secondary ink.

Abstract: A display device including a pixel connected to a first scan line, a second scan line, a third scan line, an emission control line, and a data line; a first driver supplying a first scan signal to the first scan line in a first period; a second driver supplying a second scan signal to the second scan line in the first period; a third driver supplying a third scan signal to the third scan line in the first and second periods; an emission driver supplying a control signal to the emission control line in the first and second periods; and a data driver supplying a data signal to the data line in the first period, in which a width of the second scan signal is greater than that of the first scan signal to overlap a plural first scan signals respectively supplied to first scan lines during the first period.

Abstract: A display device includes a display panel including a plurality of pixels, a scan driver which supplies scan signals and sensing control signals to scan lines and sensing control lines, based on a clock signal, a power manager which applies initialization power to initialization lines, a sensor which senses threshold voltages of driving transistors, a detector which detects an error of the initialization lines and outputs line information indicating an initialization line having the error, a timing controller which changes a sensed threshold voltage using the initialization line having the error and generates image data with reference to a changed threshold voltage, and a data driver which supplies a data signal corresponding to the image data to data lines.

Abstract: A method is provided for navigating in a display screen by way of a control surface including a step of measuring: —a data item, termed position, relating to a position targeted, on the control surface, by a remote control object positioned opposite the control surface, and —a data item, termed vertical distance, relating to the distance between the at least one remote control object and the control surface; and a drive step, carrying out, as a function of the vertical distance measured: —a displacement, and/or —an adjustment of a parameter relating to a displacement; of at least one part of a zone and/or of a symbol displayed on the display screen and chosen as a function of the target position.

Abstract: The invention provides an ambient light sensing device which receives at least one visible light image sensed by an image sensor. The ambient light sensing device includes an image sampling unit and an analyzing unit. The image sampling unit divides the visible light image into plural image blocks, extracts at least one sample data in each image block, and generates a comparison data according to a difference between the sample data extracted at different time points. The analyzing unit analyzes the comparison data and generates an output analysis signal accordingly.

Abstract: An electronic device may include a display and an optical sensor formed underneath the display. The electronic device may include a plurality of transparent windows that overlap the optical sensor. The resolution of the display panel may be reduced in some areas due to the presence of the transparent windows. To prevent a visible border between the reduced resolution areas of the display and full resolution areas of the display, uniformity compensation circuitry may be used to compensate pixel data. The uniformity compensation circuitry may output compensated pixel data for the display using one or more compensation maps that include compensation factors associated with pixel locations. The uniformity compensation circuitry may also use region-specific gamma look-up tables to apply different gamma curves to pixels in different regions of the display. The uniformity compensation circuitry may also be used to form a transition region between different regions of the display.

Abstract: An example system includes a display panel comprising an adjustable light source. A light sensor is disposed proximate to the display panel on an opposite surface from the adjustable light source. A controller is used to measure an intensity of light from the light sensor and to control an intensity of the adjustable light source, based, at least in part, on the intensity of measured light.

Abstract: An electronic device includes a display device that includes a plurality of pixels that form an active area of the display device, the active area of the display device defining a rounded edge portion, wherein multiple pixels that form at least part of the rounded edge portion have stepped relative brightness levels determined by hardware structures of the multiple pixels, such that a first pixel of the multiple pixels that is located at a first position in the rounded edge portion has a first relative brightness level defined by a first pixel hardware structure and a second pixel of the multiple pixels that is located at a second position has a second relative brightness level defined by a second pixel hardware structure, the first relative brightness level being different from the second relative brightness level, the first pixel hardware structure being different from the second pixel hardware structure.

Abstract: A system and method for fabricating a selectively-adhered force sensor comprising a flexible membrane constrained at a multitude of points within the sensor active area. The system comprising a processor; and a memory that stores executable instructions that, when executed by the processor, facilitate performance of operations, comprising: facilitating application of a conductive layer to a first surface; and facilitating curing of the conductive layer to the first surface.