Abstract: According to one embodiment, a display device includes a display panel including a first surface over a display portion and a non-display portion therearound, a cover including a second surface opposing the first surface and an adhesive layer in contact with the first surface and the second surface, and the first surface includes a convexity projecting toward the cover in the non-display portion, and the second surface includes a concavity overlapping the convexity.

Abstract: A polarizer, a display panel and a display device are disclosed. The polarizer includes a view area (VA) and a peripheral area. A notch is disposed in the peripheral area. A side of the notch away from the view area is configured to place a circuit board.

Abstract: A touch display device according to an embodiment includes a display panel having a plurality of touch electrodes disposed therein and a cover bottom disposed below the backlight unit. At least one touching force sensing gap is present between the display panel and the cover bottom. A specific voltage is applied to the cover bottom. The touch display device not only can sense the position of a touch made by a user but also an amount of touching force with which the user presses against the display panel. The touch display device can provide a wider range of functions.

Abstract: The purpose is to realize the display device installed with touch panel having less moire. A display device having metal wirings on a display screen comprising: the metal wirings include; first and second metal wirings extending in a first direction and arranged in a second direction, the first metal wiring has a first line, which has a first angle to the first direction, and a second line, which has a second angle to the first direction, the second metal wiring has a third line and fourth line, which are configured as the same manner as the first metal wiring, the first metal wiring and the second metal wiring are arranged so that the first to fourth lines form rectangle, wherein, at a cross point of the first to fourth lines, the first line and the second line are connected and the third line and the fourth line are separated.

Abstract: Disclosed is a touch control device having a substrate, a first touch-sensing electrode layer, a second touch-sensing electrode layer, a first insulating layer, a second insulating layer, and a circuit layer. The substrate includes a first region and a second region. The first and second touch-sensing electrode layers are located in the first region. The first insulating layer is located between the first and second touch-sensing electrode layers. The second insulating layer is disposed on the first insulating layer and the second touch-sensing electrode layer. The first region and a portion of the second region are covered by the second insulating layer. The circuit layer is located in the second region and has a first portion and a second portion. The first portion is in direct contact with the substrate. The second portion partially covers the first or the second touch-sensing electrode layer to form a contact area.

Abstract: A touch conductive film comprises a substrate and an electrically-conductive grid formed on the substrate. Cells of the electrically-conductive grid in a visible region and a non-visible region of the substrate are integrally formed with one another. Also provided are a touch module employing the touch conductive film and a display device. The touch conductive film of the invention has a simple structure, can be manufactured conveniently, and has lower costs. Moreover, the invention has better stability, thereby correspondingly reducing manufacturing costs and assembly costs.

Abstract: The present disclosure provides a feedback circuit for monitoring a heating loop, comprising a sample input module, a voltage conversion module and a main control chip. The sample input module has an input terminal coupled to the heating loop and configured to collect a voltage signal from the heating loop, and an output terminal electrically coupled to an input terminal of the voltage conversion module. The voltage conversion module has an output terminal coupled to an input terminal of the main control chip, and is configured to convert the voltage signal received from the sample input module into a voltage signal that the main control chip can withstand. The main control chip is configured to send a sample control signal to the heating loop, and calculate and output magnitude of the voltage signal inputted to the sample input module according to the voltage signal outputted by the voltage conversion module.

Abstract: A sensing unit includes a base layer having a sensing area, the sensing area including a first sensing area, a second sensing area protruding from the first sensing area in a first direction, and a third sensing area protruding from the first sensing area in the first direction, and a non-sensing area adjacent to the sensing area; sensing patterns including a normal sensing pattern in the first sensing area, a first notch sensing pattern in the second sensing area, and a second notch sensing pattern in the third sensing area; a sensing line in the non-sensing area; a connection line in the non-sensing area and between the sensing line and the normal sensing pattern in a plane view to electrically connect the first notch sensing pattern and the second notch sensing pattern; and a connection part electrically connecting the sensing line and the normal sensing pattern.

Abstract: In an embodiment, a touch sensor may include a sensor part including a first electrode and a second electrode, a signal receiving part, an amplifier circuit part connected between the second electrode and the signal receiving part, an analog-to-digital converter part configured to output a digital signal corresponding to a voltage difference between input terminals, and a processor configured to detect a touch input from the sensor part in response to the digital signal when operating in a first mode, and to output a gain control signal for calibrating a gain value of the amplifier circuit part in response to the digital signal when operating in a second mode.

Abstract: Provided are a touch display panel and a display device. The touch display panel includes a first touch electrode, a second touch electrode, a shielding signal line, and a driving chip. The first touch electrode and the driving chip are electrically connected by a first electrode line. The first electrode line includes at least one part located in a first non-display region of the touch display panel. The second touch electrode includes a first touch sub-electrode and a second touch sub-electrode, which are connected by a first connection line. The first connection line includes at least one part located in the first non-display region. The shielding signal line includes at least one part located in the first non-display region. In the first non-display region, the first electrode line and the first connection line are isolated by the shielding signal line.

Abstract: A touch panel includes first and second touch electrodes, an auxiliary touch electrode, plural counter touch electrodes, and first to third traces. The first electrode, the second touch electrode, and the auxiliary touch electrode respectively include first sub-touch electrodes, second sub-touch electrodes, and sub-auxiliary touch electrodes extending along a first direction. The first sub-touch electrodes are electrically connected to each other, second sub-touch electrodes electrically connected to each other, and sub-auxiliary touch electrodes electrically connected to each other. Two of the sub-auxiliary touch electrodes are respectively proximate to one of the first sub-touch electrodes and one of the second sub-touch electrodes. The counter touch electrodes are spaced apart from each other, in which the counter touch electrodes respectively extend along a second direction intersecting the first direction.

Abstract: A touch display device can include a controller configured to output a synchronization signal having a first level during a display driving interval and having a second level during a touch driving interval; a power output circuit configured to receive the synchronization signal from the controller, in response to receiving the synchronization signal having the first level, set an output value of a high-potential voltage to a first voltage, and in response to receiving the synchronization signal having the second level, set the output value of the high-potential voltage to a second voltage that is lower than the first voltage; and a data driving circuit configured to receive image data from the controller, and output data voltages according to the image data by using the high-potential voltage received from the power output circuit to power the data driving circuit.

Abstract: Embodiments of the disclosure provide a multi-screen display method and a display device including a curved surface display screen. The method is applied to the display device and includes the following steps. Position information of a preset folding line in the curved surface display screen is obtained when screen is bent according to the preset folding line, wherein the preset folding line is a boundary between the two adjacent sub-curved surface display screens formed thereby. A display interface of the screen is divided into a plurality of display sub-interfaces according to the position information, wherein a screen splitting line between two adjacent display sub-interfaces coincides with the preset folding line. The display contents selected by the user in the plurality of display sub-interfaces are obtained; and the selected display contents are displayed in the display sub-interfaces.

Abstract: An input device is disclosed. The input device includes: multiple sensor electrodes; and a processing system configured to: modulate a first sensor electrode of the multiple sensor electrodes with a guard signal; and mitigate electromagnetic emissions resulting from modulating the first sensor electrode with the guard signal by modulating a circuit element with an inverted version of the guard signal.

Abstract: The present invention is a flexible display including a fluid cavity, fluid within the fluid cavity, and a strain/stress-sensitive module positioned within the fluid cavity. The strain/stress-sensitive module includes a flexible substrate, a flexible encapsulation layer, and an OLED layer positioned between the flexible substrate and the flexible encapsulation layer.

Abstract: A substrate and a manufacturing method thereof and a display device are provided. The substrate includes: a base including a bendable region; an interlayer on the base and in the bendable region; and a signal line at a side, facing away from the base, of the interlayer. In the bendable region, an orthographic projection of the signal line on the base is within an orthographic projection of the interlayer on the base; and in the bendable region, the interlayer is provided with a groove on at least one side of a portion, corresponding to the signal line, of the interlayer.

Abstract: A capacitive sensor has: an electrode link that has a plurality of second transparent electrodes arranged in a predetermined direction; a first wiring part electrically connected to one end of the electrode link; a second wiring part electrically connected to another end of the electrode link; a central linking part that electrically connects a plurality of second transparent electrodes placed at the central portion of the detection area in the predetermined direction; and a peripheral linking part that electrically connects a plurality of second transparent electrodes placed in other than the central portion in the predetermined direction. The first wiring part and second wiring part are electrically connected to each other in a non-detection area. The electric resistance value of the central linking part is higher than the electric resistance value of the peripheral linking part.

Abstract: The reliability of a display device with an input device is improved. A plurality of detection electrodes (input position detection electrodes) forming an electrostatic capacity between them and a common electrode of a display device to detect an input position are formed on a different substrate from substrates configuring the display device. Moreover, a polarizing plate and the substrate on which the plurality of detection electrodes are formed are adhesively fixed via, for example, an adhesive layer so that the plurality of detection electrodes are fixed so as to be separated apart from the display device. Thus, a distance between electrodes (the detection electrode and a driving electrode) for detecting an input position can be set separately from a thickness of the display device, and therefore, reduction in detection sensitivity (detection reliability) for the input position due to increase in the electrostatic capacity can be suppressed.

Abstract: A touch panel member includes a first transparent resin layer, a first electrode substrate, a second transparent resin layer, and a second electrode substrate, which are disposed in this order. The first electrode substrate includes a first substrate and a first conductive pattern group. The second electrode substrate includes a second substrate and a second conductive pattern group. When a reference conductor is brought into contact with a touch panel cover while the touch panel cover is disposed on the first transparent resin layer at a side opposite to the first electrode substrate, the second conductive pattern group is configured to cause a second electrostatic capacity between the reference conductor and the second conductive pattern group range from 80% to 120%, inclusive, of a first electrostatic capacity between the reference conductor and the first conductive pattern group.

Abstract: The purpose of the present invention is to achieve further miniaturization and performance improvement in a pressure detection-type touch panel. The touch panel (1) includes a TP upper side electrode layer (19) located above a CF substrate (18); and a TP lower side electrode layer (16) located below the CF substrate (18) and above a liquid crystal layer (14); an ITO layer (13) located above the TFT substrate (11) and below the liquid crystal layer (14); and a piezoelectric element layer (15) located between the TP lower side electrode layer (16) and the ITO layer (13).

Abstract: Disclosed are a display panel and a display apparatus. The display panel includes: an array substrate and a plurality of pixel units disposed on the array substrate; at least one fingerprint identification unit disposed on the array substrate and configured to perform fingerprint identification according to light reflected by a touch body; and a display region and a non-display region surrounding the display region. The display region includes a first region and a second region. The fingerprint identification units are disposed in the first region. On a side or the fingerprint identification unit facing towards a light emitting surface of the display panel, an area of a non-light transmittance region in per unit area of the first region is smaller than an area of a non-light transmittance region in per unit area of the second region.

Abstract: An image display device is provided which is free from display defects caused by the deformation of an image display part and can display high brightness and high contrast images. The image display device includes an image display part 2, a light-transmitting protective part 3 arranged on the image display part, and a cured resin layer 5 interposed between the image display part 2 and the protective part 3. The cured resin layer 5 has a light transmittance in the visible region of 90% or more and a refractive index (nD) of 1.45 or more and 1.55 or less.

Abstract: A display apparatus includes a display panel and a touch sensing unit on the display panel. The touch sensing unit includes a plurality of first touch sensing parts arranged with each other along a first direction and having a mesh shape, a first connection part configured to connect adjacent ones of the first touch sensing parts to each other along the first direction, a plurality of second touch sensing parts arranged with each other along a second direction crossing the first direction and having the mesh shape, and a second connection part configured to connect adjacent ones of the second touch sensing parts to each other along the second direction. An insulation layer is located between the first connection part and the second connection part, and the first connection part extends to cross the adjacent ones of the second touch sensing parts.

Abstract: The present subject matter relates to display control in display devices. In an example implementation, a display control layer for a display device comprises a first set of channels filled with a first electrochromic material to control a view angle of a display from the display device, and a second set of channels filled with a second electrochromic material to control absorption of blue/ultraviolet (UV) light from the display device. Each adjacent pair of channels of the second set sandwiches a channel of the first set.

Abstract: Provided is a display device having an antistatic film comprising a conductive coating liquid composition. The conductive coating liquid composition comprises 10 to 100 parts by weight of a silane sol based on 100 parts by weight of a carbon nanotube dispersion liquid composition, and the silane sol comprises 0.01 to 10 wt % of an acid catalyst with a pH of 3.0 to 6.0 based on the total weight of the silane sol.

Abstract: A proximity sensor is arranged with a first electrode input with a first signal, a second electrode input with a second signal different from the first signal, a third electrode arranged closer to the first electrode than the second electrode, and the second signal has a reverse phase of the first signal.

Abstract: A display device with a position input function includes pixel electrodes arranged at interval, a position detection wire disposed between the adjacent pixel electrodes and included in a layer different from a layer of the pixel electrodes, a position detection electrode forming a capacitance between the position detection electrode and a positional input body to detect an input position and included in a same layer as the position detection wire and connected to the position detection wire, the position detection electrode overlapping the pixel electrodes and divided into divided position detection electrodes by the position detection wire, and a connection part included in a layer different from the layer of the position detection electrode and the position detection wire while having an insulation film therebetween, the connection part including a portion overlapping a portion of each divided position detection electrode and connected to the divided position detection electrodes.

Abstract: A touch display device for simplifying a signal transmission pattern and a circuit structure is disclosed. A timing controller supplies display information to a touch and data driver through a data transmission line during a data writing period and supplies touch voltage information to the touch and data driver through the data transmission line during a touch driving period.

Abstract: A flexible touch-sensing component is formed on a release film by support provided from a first carrier substrate and a second carrier substrate. Then, the flexible touch-sensing component can be attached onto non-planar and curved cover plates through the reloading of a third carrier substrate, so that the touch panel can be lighter and thinner, and have a lower processing cost. In addition, the flexible touch-sensing component uses a film sensor that includes a metal nanowire conductive layer. Since the silver nanowire has flexibility, the touch sensor and the touch panel in the present disclosure can be used in flexible touch-sensing devices and curved-surface touch-sensing devices. Furthermore, based on application of an adhesive reactive ink, the released touch panel can be directly attached to target carrier substrate without adding an auxiliary layer of optical glue or hydrogel glue.

Abstract: A touch screen and a manufacturing method thereof are provided. The touch screen includes a substrate; and an enhancement layer provided on a surface of the substrate. The enhancement layer is configured to improve strength of the substrate. The method of manufacturing the touch screen includes forming an enhancement layer on a surface of the substrate. The enhancement layer is configured to improve strength of the substrate.

Abstract: Embodiments of the disclosure provide a multi-screen display method and a display device including a curved surface display screen. The method is applied to the display device and includes the following steps. Position information of a preset folding line in the curved surface display screen is obtained when screen is bent according to the preset folding line, wherein the preset folding line is a boundary between the two adjacent sub-curved surface display screens formed thereby. A display interface of the screen is divided into a plurality of display sub-interfaces according to the position information, wherein a screen splitting line between two adjacent display sub-interfaces coincides with the preset folding line. The display contents selected by the user in the plurality of display sub-interfaces are obtained; and the selected display contents are displayed in the display sub-interfaces.

Abstract: To provide a thin touch panel, a touch panel having a simple structure, a touch panel which can be easily incorporated into an electronic device, or a touch panel with a small number of components. The touch panel includes pixel electrodes arranged in a matrix, a plurality of signal lines, a plurality of scan lines, a plurality of first wirings extending in a direction parallel to the signal lines, and a plurality of second wirings extending in a direction parallel to the scan line. Part of the first wiring and part of the second wiring function as a pair of electrodes included in a touch sensor. The first wiring and the second wiring each have a stripe shape or form a mesh shape and are each provided between two adjacent pixel electrodes in a plan view.

Abstract: Disclosed is a display device capable of exhibiting improved reliability and stability. The display device includes an uneven part, which is disposed on a bending area of an upper substrate, on which a touch sensor is disposed. Therefore, each of routing lines disposed on the uneven part has an uneven surface that is formed along the uneven part within the bending area. Accordingly, cracking or disconnection of the routing lines is prevented during bending of the display device, and consequently reliability and stability are improved.

Abstract: A flexible display device includes: a display panel capable of being bent with respect to a folding line; and a metal plate disposed on the display panel and capable of being bent with respect to the folding line. The metal plate has a plurality of holes disposed on each side of the folding line, the plurality of holes being formed in a zigzag pattern with respect to the folding line.

Abstract: A detection unit includes multiple detection elements, which are configured to output intensities of received light as detection signals, and a light shielding portion, which is configured to regulate an incident angle of light with respect to the detection elements. The storage unit is configured to store a reference distribution indicating a distribution of intensity of light detected with the detection units caused by irradiation of reference light having a reference directivity characteristic on the detection unit. The calculation unit is configured to input the detection signals from the detection elements, to calculate the detection distribution of the intensity of received light, to input the reference distribution from the storage unit, to calculate a deviation of the detection distribution from the reference distribution, and to calculate a directivity characteristic of received light on the basis of the deviation.

Abstract: A switchable type touch display device includes: a display panel displaying an image; a touch polarization control panel over the display panel, wherein the touch polarization control panel includes: first and second touch polarization control substrates; a first electrode on an inner surface of the first touch polarization control substrate; a second electrode on an inner surface of the second touch polarization control substrate; a third electrode on an outer surface of the second touch polarization control substrate; and a polarization control liquid crystal layer between the first and second touch polarization control substrates; and a lens panel over the touch polarization control panel.

Abstract: [Object] To provide an electronic apparatus that can prevent defects caused by a seepage of ultraviolet curable resin, a method of bonding the electronic apparatus, and a substrate laminate. [Solving Means] An electronic apparatus according to an embodiment of the present technology includes a translucent substrate, a display panel, a first bond layer, and a guard. The translucent substrate has a first surface, a second surface opposite to the first surface, and a frame-shaped coating arranged at a periphery of the first surface. The display panel has a display surface faced to the first surface. The first bond layer bonds the first surface and the display surface together, coats an inner periphery of the coating, and is made of a cured product of light-curable resin. The guard is arranged on the coating along at least a part of a periphery of the first bond layer and has a structural surface with lower wettability to the light-curable resin than that of the coating. [Selected Drawing] FIG.

Abstract: A touch sensing panel includes a substrate, a touch sensing electrode, an etching-inhibition unit, and a peripheral trace. The substrate includes a touch sensing area and a peripheral area. The touch sensing electrode and the peripheral trace are respectively formed on the touch sensing area and the peripheral area, and the etching-inhibition unit is at least formed on the touch sensing area. The touch sensing electrode is electrically connected with the peripheral trace and includes a first part of a metal nanowire layer, which is patterned. The peripheral trace includes a metal layer and a second part of the metal nanowire layer. The metal layer directly contacts the second part of the metal nanowire layer. The metal layer and the second part of the metal nanowire layer have a co-planar etch-surface.

Abstract: An organic light emitting display device is disclosed, which enhances an adhesion between a substrate and a routing line and minimizes a crack of the routing line. The organic light emitting display device comprises a substrate having a display area and a bending area; a routing line arranged on the bending area of the substrate; and a lower layer formed between the substrate and the routing line.

Abstract: A display device includes a first substrate, a second substrate, a transistor, a display element, a first touch electrode, a second touch electrode, a spacer, and a light reflector. The second substrate overlaps the first substrate. The transistor is positioned between the first substrate and the second substrate. The display element is electrically connected to the transistor. The first touch electrode contacts the second substrate. The second touch electrode contacts the second substrate and is insulated from the first touch electrode. The spacer overlaps the first touch electrode and is positioned between the first touch electrode and the first substrate. The light reflector overlaps the second touch electrode, is positioned between the second touch electrode and the first substrate, and is spaced from the spacer. A distance between the light reflector and the second touch electrode is greater than a distance between the spacer and the first touch electrode.

Abstract: An array substrate assembly, a method of manufacturing the array substrate assembly, a display panel and a display apparatus are disclosed. The array substrate assembly includes a drive control circuit located on the substrate and configured for driving. The drive control circuit includes a plurality of thin film transistors each including an active layer. The array substrate further includes a grounded electrostatic shield layer. The electrostatic shield layer is located between the substrate and the drive control circuit, and an orthogonal projection of the electrostatic shield layer on the substrate covers orthogonal projections of at least the active layers of the plurality of thin film transistors of the drive control circuit on the substrate.

Abstract: A display device according to an exemplary embodiment of the present system and method includes a substrate; a display active layer disposed on the substrate, the display active layer including a plurality of pixels that are configured to display a first color, a second color, and a third color, respectively, and a touch sensing layer disposed on the display active layer. The touch sensing layer includes first touch electrodes and second touch electrodes, which are separated from each other, and gaps between the first touch electrodes and the second touch electrodes. The gaps are formed to expose first color pixels configured to display the first color and non-pixel areas.

Abstract: A liquid crystal display module (LCDA) and electronic device are provided. The LCDA includes a first glass layer, and a second glass layer arranged with the first glass layer having liquid crystals filled there-between. The LCDA also includes at least one sensing device. Each sensing device includes at least one electrode group. Each electrode group is between the first glass layer and the second glass layer, and includes a first electrode bonded to the first glass layer and a second electrode bonded to the second glass layer. A gap separates the first electrode from the second electrode.

Abstract: A display device includes a display element including a first electrode, a protective layer arranged on the first electrode, a second electrode arranged on the protective layer at a pixel area and contacting a thin film transistor. A sensing line is arranged on the protective layer and contacts the first electrode through a contact hole exposing the first electrode through the third protective layer. The sensing line comprises a first conductive layer arranged on the protective layer and contacting the second electrode through the contact hole, and a second conductive layer arranged on the first conductive layer.

Abstract: A display may have an array of organic light-emitting diodes that form an active area on a flexible substrate. Display driver circuitry such as a display driver integrated circuit may be coupled to an inactive area of the flexible substrate. Metal traces may extend across a bent region of the flexible substrate between the active area and inactive area. Metal traces may have zigzag shapes to reduce stress when bending. Adjacent pairs of parallel segments in the metal traces may be shorted together by a bridging segment that extends perpendicular to the two parallel segments. The bridging segment may be offset from corners to avoid clusters of stress zones in the metal trace. Neutral plane adjustment layers in the bent region may include a metal layer to help counteract the bending force of the flexible substrate and the relaxation of an upper polymer coating.

Abstract: A touch detection device includes: a substrate including a display region for displaying an image, a first frame region outside the display region, and a second frame region outside the first frame region; a plurality of detection electrodes that are arranged in the display region on a face parallel with the substrate and include metal wires; and frame wires that are coupled to the detection electrodes and arranged in the first frame region and the second frame region. A ratio of a covering area of the frame wires to a predetermined area of the substrate in the first frame region is smaller than a ratio of the covering area of the frame wires to the predetermined area of the substrate in the second frame region.

Abstract: Transparent, display panel and display device are provided. The transparent display panel includes: a color filter. The color filter includes a first region configured to realize a screen view and a second region configured to display a perspective image. The second region has a thickness smaller than the first region.

Abstract: A touch screen panel includes a thin film substrate having sensing patterns formed thereon that is implemented as an isotropic film, and a polarizing plate is disposed on the sensing patterns so that it is possible to minimize or reduce degradation of image quality. The touch screen panel includes a thin film substrate, sensing patterns, and sensing lines. The thin film substrate is divided into an active area and a non-active area. The sensing patterns are formed in the active area of the thin film substrate. The sensing lines are formed in the non-active area of the thin film substrate so as to be connected to the sensing patterns. In the touch screen panel, the thin film substrate is implemented as an isotropic film.

Abstract: A method that includes employing several sensors associated with a handheld controller, where each of the sensors is made of one of a hover, touch, and force/pressure sensor, and generating, by one or more of the sensors, sensor data associated with the position of a user's hand and finger in relation to the handheld controller. The method continues with combining the sensor data from several sensors to form aggregate sensor data, sending the aggregate sensor data to a processor, and generating an estimated position of the user's hand and fingers based on the aggregate sensor data.

Abstract: The invention discloses a display panel and a display device including the same, wherein the display panel includes a first substrate, a second substrate arranged opposite to the first substrate, and first pillar spacers and second pillar spacers arranged between the first substrate and the second substrate, wherein a height of the first pillar spacers is larger than a height of the second pillar spacer; the first substrate includes a plurality of first touch electrodes; and the first pillar spacers include first ends away from the second substrate, and orthographic projections of the first ends of the first pillar spacers onto a plane where the first substrate is located lie in orthographic projections of the first touch electrodes onto the plane where the first substrate is located.