154 results about "Touch function" patented technology

The present application relates to the field of artificial intelligence, and discloses a VEM-multimodal emotional skin system, which adopts a micro electromagnet to realize expression simulation of skin through a magnetic peristalsis method in a soft magnetic colloid, and adopts various touch sensing methods to realize touch sensing of the skin, wherein the multimodal emotional skin system supports a VEM-Token rhythm model, a VEM-sync emotion synchronization model and a VEM-fe expression function model through expression instructions and touch functions which can be closed-loop and standardized, forms an innovative scheme of emotional skin, provides a multimodal emotional skin product of expression output and touch sensing input of a humanoid robot, realizes an emotional simulation function of 'blushing at a touch', and can be used for facial skin and body skin.

The invention relates to the field of intelligent surfaces and flexible electronics, and discloses a light-emitting structure with intelligent touch and light-transmitting display functions and a control system.The light-emitting structure sequentially comprises a stress buffer layer, a touch function layer and a light-transmitting surface layer from inside to outside, and the stress buffer layer is provided with a micron-sized corrugated structure; flexible photoelectric display modules are integrated in the troughs; the touch function layer is made of an elastomer material containing a nanowire network, and a micro hydraulic tactile feedback unit is embedded in the touch function layer; the light-transmitting surface layer is provided with micro-nano textures and is used for generating diffuse reflection on ambient light and presenting matte texture when no light is emitted from the interior. Excellent flexible stretching and curved surface adaptability are achieved through the corrugated structure and the lap joint sliding conductive network, and accurate touch control is ensured; millisecond-level local physical touch is provided through an electrostriction driving hydraulic amplification principle; the invisible display effect is achieved in combination with the light-transmitting skin, and the problems of mechanical failure and tactile feedback deficiency in vehicle-mounted curved surface interaction are solved.

The utility model relates to a display module and a display device. The display module comprises an array substrate, a touch substrate and a conductive connecting piece. The array substrate comprises a display area and a binding area located on at least one side of the display area. The touch substrate comprises a first substrate and a touch layer formed on the first substrate, and the orthographic projection of the touch layer on the array substrate covers the display area and extends to the binding area; the conductive connecting piece is arranged between the array substrate and the touch layer, one end of the conductive connecting piece is electrically connected with the binding area of the array substrate, and the other opposite end of the conductive connecting piece is electrically connected with the touch layer; the touch layer is formed on the first substrate, so that the process is simplified, the thickness of the display module is reduced, the production yield of the display module is improved, meanwhile, the conductive connecting piece is arranged between the array substrate and the touch layer, and the touch function is achieved by directly and electrically connecting the conductive connecting piece with the array substrate and the touch layer; the increase of the frame width of the display module is reduced.

A portable information handling system palm rest adjacent a mechanical keyboard includes a touch detection surface to accept end user touches as inputs to the information handling system and a force detection sensor to detect pressure associated with the touches. A touch row function defined in an upper strip of the touch detection surface interacts with function key value icons presented at a main display to accept function key row inputs in the place of mechanical function keys of the keyboard. Logic executing on a processing resource compares touch areas with associated pressures to differentiate intentional inputs from unintentional inputs, such as a palm resting on the palm rest.

The application provides a serial port single-point touch processing method, comprising the following steps: S1, obtaining serial port data read by a pre-created serial port object, wherein the serial port object corresponds to a preset single-point touch object, and the serial port data comprises touch position information and touch state information; S2, analyzing the serial port data to obtain a target touch position and a target touch event; S3, generating a touch event according to the target touch position and the target touch event; and S4, sending the touch event to an event processing object so that the event processing object executes the touch event. The method can provide a serial port single-point touch function for QT development application software under a Neoway Kirin system, and effectively solves the problem that a touch device is not compatible with the Neoway Kirin system.

The application discloses a method for realizing pressure sensing and touch positioning simultaneously, a touch pressure key structure, an analog front end and an electronic cigarette, and relates to the technical field of display screen touch control. The touch pressure key structure comprises a pressing piece, a conductive elastic sheet, a first substrate and a touch pressure channel layer, and the touch pressure channel layer comprises a first touch pressure channel layer and a second touch pressure channel layer. The conductive elastic sheet is fixed on one side of the first touch pressure channel layer and forms a gap space with one side of the second touch pressure channel layer, and the first substrate is arranged on the other side of the first touch pressure channel layer and the second touch pressure channel layer. The pressing piece is provided with a limiting column, the conductive elastic sheet is provided with a limiting hole, and the limiting column and the limiting hole are in transition fit. The structure of the application is simpler, does not need special chips and special pressure sensing devices, has high reliability, can realize pressure sensing and touch functions through a single chip, has small board area and low cost.

The embodiment of the present application provides a touch panel and a driving method thereof and a touch device, the touch panel comprising: a substrate, and a touch structure and a tactile sensor which are arranged in a stack on the substrate; the touch structure comprises a first electrode layer, an insulating layer and a second electrode layer which are arranged in a stack on the substrate; the tactile sensor comprises a third electrode layer, a piezoelectric layer and a fourth electrode layer which are arranged in a stack on the substrate; wherein at least one electrode layer in the touch structure and the tactile sensor is multiplexed with each other. The above touch panel provided by the embodiment of the present application adopts the structure of integrating the tactile sensor and the touch structure, can realize the touch function and the tactile reproduction function, and at least one electrode layer in the tactile sensor and the touch structure is multiplexed with each other, so that the manufacturing of at least one electrode layer can be saved, the manufacturing process flow can be simplified, the module thickness can be reduced, the production cost can be saved, and the production efficiency can be improved.

The present disclosure relates to the technical field of display, and particularly relates to a display panel, which has a display area and a non-display area, and the display area has a light emitting area and a separation area; the display panel comprises a display substrate, a touch function layer and a lens layer which are arranged in layers; the display substrate has a light emitting device located in the light emitting area, the touch function layer has a touch metal trace located in the separation area; the lens layer has a first lens structure and a lens barrier structure surrounding the first lens structure; the refractive index of the first lens structure is different from the refractive index of the lens barrier structure; the first lens structure has an uneven surface, the uneven surface is located on the side of the touch metal trace away from the display substrate, and the orthographic projection of the uneven surface on the display substrate at least partially overlaps the orthographic projection of the touch metal trace on the display substrate, and the orthographic projection of the first lens structure on the touch function layer does not overlap the orthographic projection of the light emitting device on the touch function layer. The display panel can improve the visualization phenomenon and the large-viewing-angle deviation.

The display panel provided by the present disclosure relates to the technical field of display and guarantees stable electrical connection between a touch electrode and a connecting part. The display panel comprises a display substrate and a first conductive layer, a first organic layer and a second conductive layer which are arranged in layers. A touch function layer comprises a plurality of first touch electrodes and a plurality of first connecting parts, a plurality of second touch electrodes and a plurality of second connecting parts. The first touch electrodes and the second touch electrodes are arranged on the first conductive layer, the first connecting parts are arranged on one of the first conductive layer and the second conductive layer, and the second connecting parts are arranged on the other one. The first connecting parts overlap the second connecting parts, the first organic layer comprises a plurality of isolation parts, each overlapping area is provided with one isolation part, the isolation part covers at least the overlapping area, and the connecting parts of the second conductive layer are located at both ends of the orthographic projection of the isolation part on the display substrate and extend beyond the boundary of the orthographic projection of the isolation part on the display substrate. The above-mentioned display panel is applied to a display device to display a picture.

A display device having a rear surface includes: a first polarizer having a first main surface; a second polarizer disposed closer to the rear surface than the first polarizer, the second polarizer to be opposed to the first main surface of the first polarizer; a liquid crystal cell between the first polarizer and the second polarizer; and a touch function layer between the first polarizer and the liquid crystal cell, the touch function layer having an electrode that detects a touch input, the touch function layer being disposed on the first main surface of the first polarizer.

An information handling system includes a cover and a case bottom. The cover includes a first accelerometer and the case bottom includes a second accelerometer. The information handling system detects a tap event on one of the first accelerometer or the second accelerometer, determines whether the tap event is detected on the first accelerometer or the second accelerometer, and wakes the information handling system when the tap event is detected on the first accelerometer.

This application relates to a touch display panel and a display device. The touch display panel includes a display layer group, which includes an anode layer, a light-emitting material layer, and a cathode layer stacked together. The cathode layer includes a plurality of first cathodes, which are used to realize the display function. Among the plurality of first cathodes, a portion of the first cathodes serve as first touch electrodes, and another portion of the first cathodes serve as second touch electrodes. In the touch display panel of this application, since the first cathodes in the cathode layer are reused as both first and second touch electrodes, there is no need to set separate touch electrodes. Therefore, the thickness of the touch display panel can be reduced while still satisfying the touch function, thereby meeting the requirement for a thinner and lighter display device.

The utility model relates to an electronic cigarette with a distance touch function, which comprises an electronic cigarette body with a main control board, a display screen arranged on the electronic cigarette body and a non-contact touch component, and the display screen is connected with the main control board; the non-contact type touch control assembly comprises a capacitance induction electrode layer arranged on the side, close to user operation, of the display screen, and the capacitance induction electrode layer is configured to induce capacitance changes generated when a finger approaches. The capacitive sensing electrode layer is electrically connected with the main control board, and the main control board can detect capacitance changes of the capacitive sensing electrode layer so as to recognize air touch operation of fingers. According to the utility model, an air touch function is provided for a common display screen of the electronic cigarette, the current situation that a traditional electronic cigarette screen lacks touch interaction experience is changed, and the interactivity is enhanced; and a resistor or a capacitive touch screen with higher cost does not need to be additionally configured, and a capacitive sensing electrode layer is directly added on a common display screen to realize an air touch function, so that the cost investment is reduced from the aspect of hardware configuration.

The systems, devices, and methods include a liquid level sensor comprising a liquid level sensor plate, a touch sensor plate, and a control unit. The liquid level sensor plate includes a plate made of conductive material. The touch sensor plate also includes a plate made of conductive material. The control unit is coupled to the liquid level sensor plate and the touch sensor plate. The control unit is configured to detect the presence of liquid based on the liquid level data from the liquid level sensor plate and to detect touch input based on the touch data from the touch sensor plate.

The invention relates to the technical field of display. The display panel comprises a display back plate, a first pixel, a second pixel, a first pixel and a second pixel, the touch layer is assembled on the light emitting side of the display backboard and comprises a first touch function layer, the first touch function layer comprises a dummy part, the dummy part is provided with a via hole, and the orthographic projection of the via hole on the display backboard covers the first sub-pixel; the light adjusting layer is arranged on the side, away from the display back plate, of the first touch function layer, a first concave part and a second concave part are arranged on the light adjusting layer, the orthographic projection of the first concave part on the display back plate is overlapped with the first sub-pixel, and the orthographic projection of the second concave part on the display back plate is overlapped with the second sub-pixel; the dummy part at least extends to the side wall of the first concave part; at least part of the first filter layer is located in the first sunken part, and the refractive index of the first filter layer is larger than that of the light adjusting layer; at least part of the second filter layer is located in the second concave part, and the refractive index of the second filter layer is larger than that of the light adjusting layer and smaller than that of the first filter layer.

The application discloses a display device and a manufacturing method thereof, and belongs to the technical field of display, and aims to at least improve the problem that the insulating layer is prone to breakage under external force, thereby causing the display device to fail. The display device comprises a display panel, a touch function layer and a light shielding layer which are sequentially stacked, the touch function layer comprises a first metal layer, a second metal layer and an organic insulating layer between the first metal layer and the second metal layer, the second metal layer is located on the side of the organic insulating layer away from the display panel, the organic insulating layer comprises a first insulating part and a second insulating part, the second metal layer is supported on the first insulating part, and the first top surface of the first insulating part and the second top surface of the second insulating part have a step difference.

A display module (1000) and a driving method thereof, a display panel, a window and a vehicle, the display module (1000) comprising: a substrate (101), an electrochromic structure (100) and a touch structure (200), both the electrochromic structure (100) and the touch structure (200) being disposed on the substrate (101). The electrochromic structure (100) comprises a first control electrode (110), a second control electrode (120) and an electrochromic layer (130), the first control electrode (110) and the second control electrode (120) are oppositely arranged, and the electrochromic layer (130) is arranged between the first control electrode (110) and the second control electrode (120); at least one of the first control electrode (110) and the second control electrode (120) is multiplexed as a touch electrode of the touch structure (200). The electrochromism structure (100) and the touch control structure (200) share at least one electrode, the electrochromism active peep-proof effect can be met while the touch control function is met, meanwhile, no additional mask is needed in the manufacturing process, and the productivity is basically not affected.

Liquid crystal display device with a black matrix (31), multiple data lines (D1, D2, D3, D4 and D5) and multiple scanning lines (S1, S2 and S3), wherein the multiple data lines (D1, D2, D3, D4 and D5) are isolated and intersect the multiple scanning lines (S1, S2 and S3), and the multiple data lines (D1, D2, D3, D4 and D5) and the multiple scanning lines (S1, S2 and S3) define multiple pixel units, Each of the multiple pixel units has a common electrode (10, 20, 40, 50 and 60) and a pixel electrode (11, 21, 41, 51 and 61), an insulating layer (12, 22 and 42) is arranged between the common electrode (10, 20, 40, 50 and 60) and the pixel electrode (11, 21, 41, 51 and 61), a field is formed within the plane through the common electrode (10, 20, 40, 50 and 60) and the pixel electrode (11, 21, 41, 51 and 61) when a voltage is applied to the common electrode (10, 20, 40, 50 and 60) and to the pixel electrode (11, 21, 41, 51 and 61), and several of the common electrodes (10, 20, 40, 50 and 60) are connected to each other to form a common electrode layer, the common electrode layer being further suited to form touch electrodes (15 and 45) and touch signal veins (16, 46, 56 and 66), each of the touch signal veins (16, 46,56 and 66) is electrically connected to the corresponding touch electrode (15 and 45), and several first columns (19, 29, 49, 59 and 69), which run parallel to the several data rows, are each located between adjacent touch electrodes (15) or between the touch electrode (15 and 45) and the adjacent touch signal wire (16, 46, 56 and 66), with the exception of a connection point (161, 461 and 561) between the touch signal wire (16, 46 and 56) and the touch electrode (15, 45), , the first slit (19, 29, 59 and 69) overlaps with the pixel electrode (11, 21, 51 and 61) within the pixel unit, wherein the black matrix (31) is configured to shield the data rows (D1, D2, D3, D4 and D5) and the sample rows (S1, S2 and S3), wherein the first slit (29 and 69) overlaps with the sample row (S1, S2 and S3) and the black matrix (31) comprises a first extension section (33) extending from a region corresponding to an overlap region of the first slit (29 and 69) and the sample row (S1, S2 and S3) to the interior of the pixel unit, and wherein the first extension section (33) overlaps with the first slit (29 and 69).

The invention relates to the technical field of capacitive touch screen structures, and provides an FF + LCM capacitive touch screen structure with an AG effect and silk-screen black ink, which comprises a capacitive touch screen, the outer ITO sensor layer is located at the touch end of the capacitive touch screen, an AG coating is arranged on the outer surface of the outer ITO sensor layer, and a black ink frame is arranged at the edge of the outer side of the AG coating; the inner ITO sensor layer is located behind the outer ITO sensor layer, and an LCM module is arranged behind the inner ITO sensor layer. Through an FF + LCM full-lamination structure, a mutual capacitance touch function is formed, and meanwhile, protective cover plate glass in a traditional structure is thoroughly omitted; the anti-glare (AG) effect coating and the silk-screen black ink frame are directly integrated on the surface of the outer ITO layer, the ITO film subjected to special treatment is directly used as the outer surface of a product, the accurate touch sensing function is achieved, glare interference caused by ambient light reflection is effectively reduced through the AG coating, and the visual experience is improved.

The utility model provides storable electronic communication equipment, which relates to the technical field of electronic equipment and comprises a protective sleeve, an electronic equipment storage component is arranged on the upper side of the protective sleeve and comprises a damping pad mounted on the front side of the protective sleeve, a connecting slot is arranged on the upper side of the damping pad, and the connecting slot is connected with the protective sleeve. A connecting slot is formed in the upper side of the communication tablet computer, a connecting shaft bracket is mounted on the inner side of the connecting slot, a screen protection cover is mounted on the upper side of the communication tablet computer, a mouse bag is arranged on the lower side of the screen protection cover, and a touch mouse board is mounted on the inner side of the mouse bag; the screen protecting cover is clamped into the connecting slot through the connecting shaft bracket and covers the screen of the communication tablet personal computer, so that the screen protecting effect is achieved, the touch mouse board can be inserted into the mouse bag in the storage state, the touch mouse board is pulled out when the mouse bag is used, and therefore the external touch operation function is provided. And the operability is improved without depending on the touch function of the communication tablet computer.

The embodiment of the invention provides a display panel and a display device. According to the invention, the touch metal wires are added in the source and drain electrode layer, and the touch metal wires are connected with the common electrode layer through the via holes, so that the purpose of adding a touch function to the display screen under the conditions of not adding a mask and not changing a manufacturing process is achieved. Compared with the prior art, a touch panel does not need to be additionally arranged, the product structure is simplified, the production cost is reduced, meanwhile, the original advantages of color, visual angle, response speed and the like of the liquid crystal display screen are kept, and the competitiveness of the product is remarkably improved. In addition, the common electrodes are subjected to touch block design, and the touch metal wires are connected with the common electrodes through a plurality of via holes, so that the touch precision and stability are further improved.

The utility model relates to test fixture technical field, specifically disclose a earphone touch function test fixture, include: fixture base is equipped with the earphone positioning slot that supplies the earphone of waiting for measuring to put into, wherein, when waiting for measuring earphone is located earphone positioning slot in, the touch area of waiting for measuring earphone sets up upwards, screw cap subassembly, with fixture base rotation is connected, floating touch subassembly, install on screw cap subassembly, drive after close waiting for measuring earphone and touch touch area. The utility model provides earphone touch function test fixture, can assist to complete earphone touch function test, guarantee touch action accurate reappearance at the same time, avoid mechanical contact to cause the physical damage to bluetooth earphone, thereby realize efficient, low -cost, high consistency's automation test operation.

The present disclosure provides a touch substrate, a manufacturing method thereof and a touch display device. The touch substrate comprises a substrate, a touch electrode layer and an electrostatic discharge structure on the substrate. The touch substrate comprises a touch functional area and a frame area. The touch electrode layer is located in the touch functional area at least. The electrostatic discharge structure is located in the frame area. In the embodiments of the present disclosure, the electrostatic in the touch substrate is discharged through the electrostatic discharge structure. In this way, the problem of the touch substrate being damaged by electrostatic can be improved, and the reliability of the touch substrate can be improved.

The invention discloses a vacuum sterilizer of a touch screen intelligent system and a using method thereof, and relates to the technical field of vacuum sterilizers, the vacuum sterilizer comprises a vacuum sterilization box body, an interactive display screen is arranged on one side of the top of the vacuum sterilization box body, and an interactive display screen processor is arranged on one side of the interactive display screen; the processor is used for collecting data, processing a man-machine interaction instruction of the interaction display screen and sending the instruction; the interactive display screen further comprises an operation comparison module which is used for recording operation parameters, comparing the operation parameters with the operation sequence of the operation parameters and judging whether mistaken touch exists or not according to a mistaken touch operation judgment strategy. According to the method, the range of probable mistaken touch is firstly determined through the operation comparison module, then score accumulation is carried out, finally, real mistaken touch function icons are highlighted, and then the function icons are adjusted through first-stage self-adaptive adjustment and second-stage self-adaptive adjustment, so that the mistaken touch probability is reduced.

The utility model discloses a kind of curved surface solar touch screens of reducing production difficulty, it includes curved surface toughened glass and the ultra-thin flexible glass being arranged below curved surface toughened glass, the lower surface of curved surface toughened glass located non-visible area is provided with shading ink layer, the upper surface of ultra-thin flexible glass is provided with solar energy function layer, the lower surface of ultra-thin flexible glass is provided with touch function layer, curved surface toughened glass and ultra-thin flexible glass are full bonded by OCA optical cement. Since solar energy function layer and touch function layer can be made on ultra-thin flexible glass first, using the soft characteristics of ultra-thin flexible glass, it can complete the production of solar energy function layer and touch function layer in plane state, then ultra-thin flexible glass with solar energy function layer and touch function layer is bonded to curved surface toughened glass by OCA optical cement, to reduce the production difficulty of solar energy function layer and the touch function layer of curved surface, reduce the requirement for technology and technique, improve product yield.

The invention discloses a touch display panel, a touch display device and a manufacturing method. The touch display panel of one embodiment comprises a substrate, a display light-emitting layer, a touch function layer and a shielding layer, the display light-emitting layer comprises a plurality of pixel areas and gap areas which are located between the adjacent pixel areas and extend in the first direction, and the orthographic projection of the shielding layer on the substrate extends in the first direction and covers the gap areas. The touch function layer comprises touch sensing blocks covering a plurality of pixel areas and a plurality of touch signal lines, and each touch signal line extends in the second direction and is connected with the touch sensing block corresponding to the adjacent pixel area in the second direction; the touch signal line comprises a first metal layer, a second metal layer and at least one connection blocking structure, and the connection blocking structure is used for electrically connecting the first metal layer and the second metal layer.

The invention provides a touch screen with contact touch control and suspension touch control functions and a touch control device thereof, and relates to the field of display, and the touch control device comprises a scanning channel selector, a signal acquisition circuit and a touch point arithmetic circuit; the scanning channel selector enables the plurality of driving electrodes to be connected with a first excitation signal in sequence by taking a single driving electrode as a scanning unit in a contact touch scanning mode; in the suspension touch scanning mode, the multiple driving electrodes are connected to a second excitation signal in sequence by taking at least two driving electrodes as scanning units; the signal acquisition circuit receives a first induction signal generated based on the first excitation signal and a second induction signal generated based on the second excitation signal from the plurality of receiving electrodes respectively in a contact touch scanning mode and a suspension touch scanning mode; and the touch point operation circuit obtains the position information of the contact touch point based on the first induction signal and obtains the position information of the floating touch point based on the second induction signal, so that the problem of poor user experience is solved.

Ensure that the touch function works correctly in the antenna unit. [Solution] The antenna unit AU1 comprises an antenna 200 having a first electrode 11, a second electrode 12 located adjacent to the first electrode 11 in a first direction D1, a third electrode 13 located adjacent to the first electrode 11 in the opposite direction to the first direction D1, and a first radiating portion 211 provided on the upper layer of the first electrode 11 and extending in a second direction D2 perpendicular to the first direction D1. The first radiating portion 211 overlaps with the first electrode 11 in a top view.

This application discloses a touch component and a touch screen, comprising: a first protective layer; a first optical adhesive layer disposed on the first protective layer; a conductive layer disposed on the side of the first optical adhesive layer away from the first protective layer, the conductive layer being fixed to the first protective layer by the first optical adhesive layer; a second optical adhesive layer disposed on the side of the conductive layer away from the first optical adhesive layer; and a cover plate disposed on the side of the second optical adhesive layer away from the conductive layer. This design is simple in structure and low in cost, solving the problem of touch function failure easily caused by cover plate breakage.

The utility model discloses a capacitive touch remote controller for a lamp, which comprises a shell and a PCB (printed circuit board) arranged in the shell, a touch panel is arranged on the shell, and a capacitive touch function piece is attached to the touch panel; a touch key area is arranged on the back face of the touch panel, the touch key area is matched with the capacitive touch function piece, and the capacitive touch function piece is connected with the PCB. A limiting support column and a screw hole column are arranged on the bottom wall of the shell; limiting convex edges are arranged on the upper portion of the inner wall of the shell. The PCB is attached to the top faces of the limiting supporting columns and the screw hole columns and fixed through screws, and the edge of the touch panel and the edge of the capacitive touch function piece are attached to the limiting protruding edges and fixed through sealant in an adhesive mode. The touch screen is reasonable in structural arrangement, the touch panel is matched with the capacitive touch function piece, the overall appearance attractiveness is improved, the stability and reliability of touch control are guaranteed, the touch screen is not prone to damage after being used for a long time, and the service life is prolonged.