221 results about "Finger touch" patented technology

Systems and methods are provided for performing operations comprising: displaying a plurality of augmented reality painting options; detecting, by a touch input interface of the eyewear device, a first touch input comprising a single finger touching the touch input interface; selecting a first augmented reality painting option of the plurality of augmented reality painting options in response to the first touch input; while continuing to detect continuous touch between the single finger and the touch input interface following selection of the first augmented reality painting option, displaying a second augmented reality painting option related to the first augmented reality painting option; and performing a selection associated with the second augmented reality painting option in response to detecting, by the touch input interface, movement of the single finger along the touch input interface while continuing to detect the continuous touch.

A digital assistance system, method and device for assisting users. The digital assistance system includes an assistance device having a finger touch pad and sensors operably coupled with the finger touch pad and configured to measure at least one of a heart rate, a blood-oxygen level and a temperature of the user. The digital assistance device is also able to include a communication application for providing non-character based format media data communication via a Message Queueing Telemetry Transport (MQTT) communication protocol.

An image forming apparatus may include a holding container that holds a toner containing an antibacterial agent, and an image forming unit that forms an antibacterial region by applying the toner supplied from the holding container to a recording material by performing an image forming process. The antibacterial region is formed on a partial region that is a partial region of a first surface of the recording material and that is likely to be touched by a user's finger

The invention provides a multi-mode high-precision terrain interaction system based on tactile feedback and fuzzy logic, when a user touches the surface of a sensor by fingers, a piezoresistive sensor records pressure position and intensity information in real time, and an upper computer adopts a super-resolution algorithm to filter and compensate original data. And after two-dimensional funnel effect and fuzzy logic calculation, the platform adjusts feedback amplitudes and frequencies of the LRA at four corners in real time, and accurately simulates topographic features at a touch position. A two-dimensional interface on the upper computer displays touch points and corresponding tactile feedback parameters in real time, a user can adjust touch actions in real time according to feedback, and the accurate and efficient multi-mode terrain interaction effect is experienced.

Embodiments of the present application provide a load-reduced rendering method. During the period when a user's finger touches the screen, the electronic device can identify various levels of occlusion areas (finger touch area, finger occlusion area, palm occlusion area) based on touch information of the finger touch area, and perform differentiated load-reduced rendering on the various levels of occlusion areas. For example, the rendering method of rendering culling is implemented on the finger touch area, and the rendering methods of reducing resolution, reducing image texture, and feature point clipping are implemented on the finger occlusion area and the palm occlusion area. In addition, different degrees of reduction in resolution, reduction in image texture, and feature point clipping can be implemented on the finger occlusion area with different visibility. In this way, the load of GPU rendering of the game picture can be reduced, and the user experience is not affected.

In dual-screen models, finger touch input will be given priority over palm touch input. [Solution] The sensor system according to the present invention comprises a first integrated circuit connected to and positioned on a first panel surface, which performs a touch input detection operation on the first panel surface, and a second integrated circuit connected to a second group of sensor electrodes positioned on a second panel surface, which performs a touch input detection operation on the second panel surface. The first integrated circuit acquires the size of a first touch area corresponding to the touch input detected on the first panel surface, and the second integrated circuit acquires the size of a second touch area corresponding to the touch input detected on the second panel surface. Based on the acquired sizes of the first and second touch areas, the sensor system restricts the touch input detection operation by either the first or second integrated circuit.

The invention relates to a regulation and control method and device for a content picture in a display screen, and relates to the technical field of display, and the method comprises the steps: responding to a multi-finger touch operation for the content picture, and amplifying the size of an event window covering the upper layer of the content picture to the size of a display interface of the display screen; in response to a mobile touch operation acting on the event window, adjusting the display form of the content picture based on the mobile touch operation; responding to the mobile touch operation to leave the display screen, and updating the size of the event window to the size matched with the adjusted content picture; by setting the event window matched with the content picture, the event window is used for receiving the touch operation which is applied to the display screen and aims at the content picture, so that the touch instruction is recognized, and the recognition result is forwarded to the content picture, so that the display form of the content picture is adjusted, the operation requirement of the display equipment can be reduced, and the user experience is improved. And the scaling fluency of the content picture is improved.

The present application provides a film tearing fixture for a camera module, comprising: a base and a support frame; the support frame is movably arranged on the base; a support space penetrating through the support frame is arranged on the support frame, a workpiece support is arranged in the support space, a station groove for placing the camera module is formed on the workpiece support, and the station groove penetrates through the workpiece support so that the protective film on the camera module extends to the outside of the station groove; a push knife is arranged on the base, and the push knife is located at the side of the protective film and on the moving path of the protective film; when the support frame is driven to move, the push knife cuts into the gap between the camera module and the protective film, so that the protective film is misaligned with the camera module, thereby separating the protective film from the camera module; the present application can replace manual operation for film tearing of the camera module, thereby reducing the contact between workers and the camera module, reducing the risk of lens contamination caused by finger touch, ensuring product quality, improving work efficiency, and further improving production efficiency.

A sensor controller is connected to an electrode matrix, and is structured to carry out: a finger touch detecting step of detecting a finger touch area based on a signal detected in the electrode matrix; a full-range scanning step of detecting a stylus by scanning a first plurality of electrodes of the electrode matrix; a sector scanning step of deriving a position of the detected stylus by scanning a second plurality of electrodes of the electrode matrix, wherein the second plurality of electrodes is less than the first plurality of electrodes; a determining step of determining whether the position derived in the sector scanning step is included in the finger touch area detected in the finger touch detecting step; and an invalidating step of invalidating the position that is derived in the sector scanning step and is determined to be included in the finger touch area in the determining step.

Provided is a curing tape which exhibits high adhesiveness and excellent removability without depending on the touch of fingers. The curing tape is provided with a base material and an adhesive layer provided on the base material, the adhesive layer is formed from an adhesive composition containing a (meth) acrylic polymer and a crosslinking agent, and the adhesive layer has a probe adhesive area of 0.14-0.40 (inclusive) as measured under specific conditions.

An intelligent safety socket uses the driving force of the plug insertion to drive the internal structure to change, achieving the purpose of locking the plug and connecting the circuit. The present invention has the following characteristics: 1) Double-press switch, that is, the plug is pressed in to turn on the power, and pressing again to bounce back turns it off; 2) Safe power-on, when the plug or finger touches the electrode plate, there is no power-on, and the power is only turned on when the plug is pushed to the end, and there is no risk of electric shock during the insertion and extraction process; 3) After the plug is pulled out, both the push block and the electrode plate are locked, the circuit is disconnected, and there is no risk of electric shock; 4) Labor-saving, easy to insert, suitable for the elderly and the weak; 5) The power-on contact surface is a press-fit contact, with excellent electrical conductivity, the plug terminal is tightly held, not easy to fall off, ensuring safe use.

The invention discloses a multi-touch display panel, a display and an integration process, the multi-touch display panel comprises a display panel body, the display panel comprises a light guide plate and a touch panel assembly which are connected with each other, and the touch panel assembly is any one of an electromagnetic induction panel, a capacitive sensing panel and a composite sensing panel. According to the multi-touch display panel, through flexible layout of the touch panel assembly and the light guide plate, the multi-touch display panel supports synchronous operation of electromagnetic pen and finger touch, seamless compatibility of the electromagnetic pen and finger touch is achieved, signal interference is effectively reduced in a mode of combining physical isolation and a layered structure, and the reliability of the multi-touch display panel is improved. Simulation of real strokes and stroke thicknesses is achieved, the use effect of the multi-touch display panel is remarkably improved, high-precision positioning of the touch panel assembly and the light guide plate is achieved by means of precise matching of the positioning protruding blocks and the positioning grooves, traditional manual alignment is replaced with positioning of the positioning protruding blocks and the positioning grooves, the assembly error is reduced, and the production efficiency is improved. And the production efficiency and the yield are improved.

The invention relates to the technical field of electronic equipment accessories, in particular to a passive pen suitable for a capacitive touch screen and a preparation method thereof.The passive pen comprises a penholder made of an insulating material, a conductive path and a water storage device are arranged in the penholder, and the penholder is used for conducting an electric field of the hand of a user to a pen point; the pen point is fixedly connected with the pen holder and is made of a conductive material or a water-absorbing wear-resistant material, the contact end of the pen point is in a dome shape or a flat shape, the diameter range is 1-10 mm, and the pen point is used for simulating the capacitance change of finger touch control; the connecting structure, the pen point and the pen holder are fixed through conductive adhesive or a metal connecting piece, and electric field conduction stability is ensured. A composite pen point and a dual-mode switching design are adopted, the touch control and writing functions are achieved, the complex environment applicability is improved through a humidity self-adaption system, a pen holder is of an ergonomic structure, a conductive path has reliability and bending resistance, compared with an active pen, a power source is not needed, the cost is lower, and the practicability and the environmental protection property are enhanced through the modular pen point design; and the method is suitable for multi-scene accurate touch requirements.

An input device includes an exterior member having an opening formed therein; an input member that has an upper surface to be touched by a user with a finger and that is disposed inside the opening; and a light diffusing member having a light emitting surface located along an outer edge of the input member, where the light emitting surface has a first region exposed in a gap between an inner edge of the opening of the exterior member and an outer edge of the input member and a second region positioned on an inner side of the outer edge of the input member and below a peripheral portion of the input member.

An input device includes an exterior member having an opening formed therein; an input member that has an upper surface to be touched by a user with a finger and that is disposed inside the opening; and a light diffusing member having a light emitting surface located along an outer edge of the input member, where the light emitting surface has a first region exposed in a gap between an inner edge of the opening of the exterior member and an outer edge of the input member and a second region positioned on an inner side of the outer edge of the input member and below a peripheral portion of the input member.

The application discloses a touch device and a data processing method thereof, and a display device. The display device comprises a touch screen, which is divided into multiple touch areas; multiple touch chips in cascade, each of which corresponds to a touch area and is used for scanning the corresponding touch area in a preset order to obtain touch data of the corresponding touch area through a main data channel. Each touch chip is also used for obtaining partial touch data of a touch area adjacent to the corresponding touch area through an auxiliary data channel. The partial touch data is touch data of an adjacent position of the adjacent touch area and the corresponding touch area, so that the finger touch position can be accurately confirmed without increasing the area of a main touch chip random access memory.

An object of the system according to the embodiment is to easily recognize a specific target in an image captured by a camera of a smartphone and to quickly perform a WEB search.SOLUTION: A system includes an image acquisition unit, an object recognition unit, a search execution unit, and a search result display unit. The image acquisition unit acquires an image captured by a camera of a smartphone. The object recognition unit recognizes a specific object in the image acquired by the image acquisition unit by touching the object with a finger. The search execution unit executes a web search based on the target object recognized by the target object recognition unit. The search result display unit displays the search result acquired by the search execution unit.SELECTED DRAWING: Figure 1

The invention relates to a device for the controlled manual selection of images displayed on display means (13, 22) of an intelligent electronic device comprising an operating area (2, 25, 32, 41) controlled by the touch of a finger, in which a first predetermined image group and / or display means parameters can be controlled by the finger of a user, and / or a second predetermined image group and / or display means parameters can be controlled by the finger of the user. The device comprises a further operating area (1, 27, 37, 38, 42) which is arranged in a position that can be touched by different fingers of the same user and which, by touching, can adjust at least one further display parameter that does not belong to the first group, and which is arranged at a distance from the operating area (2, 25, 32, 41), the operating areas are mechanically connected by a common body (11, 24, 31).

The invention discloses an anti-interference touch detection method and system for a capacitive touch screen. The method comprises the following steps: acquiring a capacitance original value of a current frame; judging whether interference exists in the current environment or not; if it is judged that no interference exists, the capacitance original value of the current frame is stored as a non-interference reference value Rawnif, and the non-interference reference value serves as an output value; if it is judged that interference exists, an interference processing flow is executed; the interference processing process comprises the following steps: if the current frame enters an interference state for the first time, storing a capacitance original value of the current frame as a first interference reference value Rawif, and taking a non-interference reference value Rawnif as an output value; according to the method, not only is a signal reference established when no interference exists, but also an interference reference is established when interference is detected for the first time, and interference components are dynamically stripped by comparing the relation between a current signal and the two references in the continuous interference period, so that a real finger touch signal is restored.

1. The name of this design product: Touch Finger Robot. 2. Purpose of this design product: A robot used to simulate finger touch operations to remotely control the status of switch devices such as touch screen buttons. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the design points: three-dimensional picture.

A handheld controller configured to be held by a user's hand. The handheld controller comprising a main body, and a handle extending from the main body, wherein the handle has a palm side and a finger side. A control button is positioned on the main body or handle, and a detection sensor is on the handle. The detection sensor is positioned to detect the presence of the finger or palm of a user's hand engaging the handle. The detection sensor can be a capacitive touch sensor, a proximity sensor or other detection sensor operative to detect the touch or spatial presence of the user's hand or fingers.

1.The name of the design product: access control machine. 2.The use of the design product: This model has ten-finger touch, face recognition, voice recognition and other functions, and is applied to large supermarkets, fresh supermarkets, brand chain self-operated stores and other offline physical places to realize the safety detection of personnel. 3.The design points of the design product: the combination of shape and pattern. 4.The picture or photo that best indicates the design points: front view.

A touch-sensitive display is disclosed. The touch-sensitive display may comprise a first layer including first electrode sets, second electrode sets, and at least one first loop coil. Each of the first electrode sets may extend in a first direction. Each of the second electrode sets may extend in a second direction perpendicular to the first direction. The touch-sensitive display may comprise a second layer disposed under the first layer and including at least one second loop coil. The touch-sensitive display may comprise first driving integrated circuitry (IC) coupled to the first electrode sets and the second electrode sets and configured to detect a finger touch input. The touch-sensitive display may comprise second driving IC coupled to the at least one first loop coil and the at least one second loop coil and configured to detect a stylus touch input.

The display screen, the fingerprint image acquisition method and the display device are provided, and the display screen comprises a substrate, a photosensitive element arranged on one side of the substrate, a pixel definition layer and a light-emitting layer, the pixel definition layer is arranged on a side of the photosensitive element away from the substrate, the pixel definition layer has a plurality of pixel openings, and the light-emitting layer is arranged at the pixel openings, a color film layer comprising a target color filter unit and a black matrix, the black matrix opposite to the photosensitive element is provided with an imaging hole, and a light-blocking structure is located between the photosensitive element and the target color filter unit and is configured to block a transmission path of target light between the target color filter unit and the photosensitive element, wherein the target light is ambient light passing through a fingerprint of a user's finger when the finger touches a fingerprint recognition area of the display screen.

The invention relates to a method for identifying left and right manipulators for multi-finger touch screen interaction, which comprises the following steps of: S1, acquiring touch data through an API (Application Program Interface), and identifying the number of fingers and action types based on the touch data; s2, all the fingers are rearranged, all the adjacent two fingers serve as a group, N-1 two-finger groups are obtained, and N is the number of the fingers; s3, for each two-finger group, constructing a spatial triangle based on the positions and orientations of different fingers at the same moment, extracting spatial features based on the spatial triangle, constructing a time triangle based on the positions and orientations of the same finger at different moments, and extracting time features based on the time triangle; s4, respectively inputting the time features and the space features of the two-finger groups into first classifiers with independent values to obtain a plurality of first classification results in one-to-one correspondence with the number of the two-finger groups; and S5, fusing the first classification results of all the two-finger groups to obtain a left and right hand classification result. Compared with the prior art, the method has the advantages that the accuracy can be improved under the conditions of not depending on an external sensor, not needing calibration and not needing to access a privileged API (Application Program Interface).

The utility model discloses a mobile phone protective shell, which relates to the technical field of mobile phone accessories and comprises a protective shell body, a mounting groove is formed in the protective shell body, a mobile phone with touch keys is limited in the mounting groove and conductive keys, an opening is arranged on the inner wall of the mounting groove, and the conductive keys are arranged on the mounting groove. The conductive key is elastically connected in the opening and extends to the outer side of the mounting groove and the outer side of the protective shell body, and the conductive key abuts against the touch key. Therefore, a user can trigger the touch key on the mobile phone by touching the conductive key with a finger, and the conductive key is connected with the protective shell body, so that the touch key can be protected, and the beneficial effects of ensuring the normal use of the touch key and reducing the damage risk of the touch key are achieved.

The present application provides an anti-interference touch data processing method, apparatus, electronic device, and storage medium, which are applied to a touch control device. The method includes: simultaneously collecting a finger touch data sequence of each touch control channel; buffering and processing the finger touch data sequence to obtain a finger touch waveform; determining that the finger touch data of the touch control channel is valid in response to the finger touch waveform of each touch control channel being a sine wave or an ascending or descending trend of a trapezoid; determining that the finger touch data of all touch control channels is invalid in response to the finger touch data of one touch control channel among all touch control channels being invalid; and determining that the touch action of the touch control channel corresponding to the finger touch data is valid based on the finger touch waveform and the holding time of the finger touch data among the finger touch data of all valid touch control channels.

A multi-virtual button finger-touch input system includes a cover layer, force-measuring and touch-sensing integrated circuits (FMTSICs), each coupled to the inner surface of the cover layer corresponding to one of the virtual buttons, an elongate flexible circuit, and a host controller. The FMTSICs are mounted to the elongate flexible circuit. The host controller is in communication with each of the FMTSICs via digital bus wiring. The host controller is configured to: (1) obtain force-localization features and ultrasound-localization features of the FMTSICs and (2) determine whether an event is a finger-touch event or a false-trigger event and if the event is determined to be finger-touch event, identify one of the virtual buttons as a touched virtual button, using at least in part a model that has the force-localization features and the ultrasound-localization features as inputs. The force-localization features and ultrasound-localization features are derived from the PMFE digital data and the PMUT digital data respectively.

The utility model provides a fingerprint acquisition device, relates to the technical field of fingerprint identification, and aims to solve the problem of mistaken touch in fingerprint identification. The fingerprint acquisition device comprises a switch and a fingerprint module, the switch comprises a first switch and / or a second switch, the first switch is electrically connected between a pressure-sensitive device and the fingerprint module, and the second switch is electrically connected between the pressure-sensitive device and a processor of the electronic equipment. The capacitance of the pressure-sensitive device changes along with the magnitude of the pressure borne by the pressure-sensitive device; the fingerprint module is electrically connected with a processor of the electronic equipment, and the fingerprint module comprises a pressure detection module and a fingerprint acquisition module; the pressure detection module generates an electric signal corresponding to pressure when a finger touches the fingerprint module, and the fingerprint acquisition module is used for acquiring a fingerprint image.