828 results about "Stylus" patented technology

Embodiments of the invention provide a pen-stylus that comprises a first antenna having a hemispherical shape at a proximal end of the pen-stylus where the pen-stylus engages with a display of a tablet device. The pen-stylus also includes a second antenna, wherein the first antenna and the second antenna communicate with the tablet device to enable a pen-stylus user to draw on the display of the tablet device. The pen-stylus additionally includes an insulating material between the first antenna and the second antenna that prevents interference between the first antenna and the second antenna. In some embodiments, the first antenna and the insulating material reside in a marker tip attached to the pen-stylus, the marker tip transmits axial forces received by engagement of the pen-stylus with the display on the tablet to a force sensor. The pen-stylus further includes a force sensor that converts axial forces received from the marker tip into an electrical signal and transmits the electrical signal to the tablet by at least one of the first antenna and the second antenna.

Embodiments of the invention provide an active pen-stylus that emulates a paper feeling for users of the active pen-stylus. The active pen-stylus comprises a writing shaft that receives physical forces arising from use of the pen-stylus by a user. The active pen-stylus also includes a force sensor that receives forces from the writing shaft, the force sensor configured to convert received forces into an electronic signal. A writing spring receives forces from the force sensor and reflects back to the user a reactionary force that emulates a paper feeling. The writing spring compresses and undergoes geometric deflection in creating the reactionary force that emulates the paper feeling. The geometric deflection produced by the writing spring arises from deformation of the writing spring by the received forces.

Embodiments of the invention provide a container (e.g., marker tip holder box) that comprises a holding pad (e.g., marker tip holder pad) having a plurality of holders to retain objects (e.g., marker tips for use with a pen-stylus). Each holder has an opening to receive an object (e.g., a marker tip). Each holder further comprises a flexible leaflet, that surrounds the opening in the holder, wherein the flexible leaflet has an irregular but nearly conical shape that narrows in diameter as it approaches an arrester that is located below the flexible leaflet, such that a retained object rests in the arrester in the holder. The flexible leaflet has two states, a first state that holds the retained object (e.g., a marker tip) with sufficient firmness to retain the object in the holder, and a second state in which the irregular but nearly conical shape of the flexible leaflet interferes with an outer housing of the object retained in the holder to form a flexure that enables removal of the retained object from the container.

An electronic device displays a palette user interface in response to receiving one or more inputs from an electronic stylus that is communicatively coupled to an electronic device. In some embodiments, the electronic device displays the palette user interface at a spatial arrangement that is based on a pose of the stylus at the time that the input to initiate display of the palette user interface is received. In some embodiments, the electronic device generates at the electronic stylus a tactile output having one or more tactile output characteristics based on characteristics of the one or more inputs from the electronic stylus. In some embodiments, the palette user interface includes one or more selectable options that when selected, initiate a process to display one or more additional user interfaces for configuring the output that is generated by the device in response to stylus inputs.

An electronic device according to an embodiment includes: a display panel; a touch electrode layer disposed on the display panel and comprising at least one touch electrode; and a conductive wire disposed on the display panel, disposed on the same layer as the touch electrode layer, and generating a magnetic field signal for driving a stylus pen.

The invention provides a chip assembly and a consumable box set, and relates to the technical field of printing imaging. The consumable box set is used for being in contact with contact pins of printing equipment and receiving printing signals, the printing equipment is provided with at least one first contact pin set and at least one second contact pin set, the first contact pin set and the second contact pin set are not overlapped, a first consumable box of the consumable box set is matched with the first contact pin set, the first consumable box is provided with a first electronic module, and the second consumable box is provided with a second electronic module. The first electronic module is electrically connected with at least one first contact part, and the first contact part is in contact with the first contact pin group to receive a first electric signal; the second consumable box is matched with the second contact pin group and is provided with a second electronic module, the second electronic module is electrically connected with the first electronic module, and the second electronic module receives the first electric signal through the first contact part. According to the invention, the risk of short circuit can be reduced, and normal use of the chip assembly is ensured.

A multipurpose piece, which can be attached to a mobile phone and which is equipped with glasses, a writing instrument and a folding support, the piece includes an accessory for personal use, provided with cavities, to which a mobile phone can be attached. The multipurpose piece has the form of a rectangular, prismatic hollow piece including a cavity for glasses on one of its shorter sides, the cavity housing glasses having a frame, temples, hinges and nose pads, another cavity for a writing instrument housing an instrument such as a Stylus, a regular pencil, pen, marker or similar, gripping recesses, a folding support that folds about a shaft, attachment elements for attaching to the mobile phone, and a lightening of material in a particular location so as not hinder the operation of the lens of the attached phone.

The utility model provides a touch pen, which relates to the technical field of touch pens and comprises a supporting piece, a touch sensor and a shell. The touch sensor is arranged between the supporting piece and the shell and surrounds the supporting piece; a first bulge structure is arranged on the inner wall of the shell; a second protruding structure is arranged on the inner wall of the touch sensor, or a second protruding structure is arranged on the outer wall of the supporting piece. The first protruding structure and the second protruding structure are arranged in a staggered mode, and the first protruding structure is attached to the touch sensor and suitable for applying radial inward extrusion force of the shell or the supporting piece to the touch sensor. The touch control pen provided by the embodiment of the utility model is more accurate and sensitive in touch detection.

The present invention relates to a stylus, a control method, a non-transitory computer readable medium, and an electronic ruler. Allocation of time slots for the stylus is flexibly changed in units of time slots shorter than frames. A stylus (2) of the present invention bidirectionally transmits and receives signals with a sensor controller connected to a sensor using electrostatic coupling, includes a memory (45) that temporarily stores a value of a local ID, and a control section (44) that, each time an uplink signal transmitted by the sensor controller is detected, determines whether the detected uplink signal includes the value of the local ID stored in the memory (45), and, in the case where it is determined that the uplink signal includes the value of the local ID, generates a downlink signal based on an operation state and transmits the downlink signal to the sensor controller.

An electronic device that includes a textured cover is disclosed. The textured cover may be positioned over a display assembly of the electronic device and provide an anti-glare effect while maintaining acceptable levels of readability of graphic output from the display assembly. The textured cover may also be suitable for use with an electronic stylus that provides input to the electronic device.

Provided is a sensor controller that receives a downlink signal transmitted by a stylus, by performing an operation of receiving each of a plurality of symbols constituting the downlink signal within a window time having a time length shorter than a time length of a transmission duration of one of the symbols by the stylus.

An electronic device according to an embodiment includes: a display panel; a touch electrode layer disposed on the display panel and comprising at least one touch electrode; and a conductive wire disposed on the display panel, disposed on the same layer as the touch electrode layer, and generating a magnetic field signal for driving a stylus pen.

In one embodiment, a stylus includes one or more electrodes and one or more computer-readable non-transitory storage media embodying first logic for transmitting signals wirelessly to a device through a touch-sensor of the device. The stylus has a first power mode in which components of the stylus for receiving signals from or transmitting signals to the device are powered off; a second power mode in which components of the stylus for receiving signals from the device are powered on at least periodically and components of the stylus for transmitting signals to the device are powered off; and a third power mode in which components of the stylus for transmitting signals to the device are powered on at least periodically. The media further embodies second logic for transitioning the stylus from one of the first, second, and third power modes to another one of the first, second, and third power modes.

According to an embodiment, a system for synchronizing a stylus-enabled device with a stylus is proposed. The stylus-enabled device includes a touch controller configured to transmit an uplink signal to the stylus, receive a downlink signal from the stylus, determine a timing offset between the uplink signal and the downlink signal, determine a phase shift of the downlink signal, and adjust a synchronization timing based on the determined timing offset and the determined phase shift.

A stylus capable of bidirectionally communicating with a sensor controller includes a receiver that receives an uplink signal sent by the sensor controller, a controller that determines whether a signal having a predetermined waveform is to be continuously sent over a second time period or to be continuously sent over a first time period longer than the second time period, on the basis of the uplink signal, and a transmitter that continuously sends the signal having the predetermined waveform over the first time period or the second time period on the basis of the result of determination by the controller. As a result, the sensor controller can detect a burst signal from the stylus over a wide range in a sensor touch surface, to thereby reduce the possibility that the sensor controller may fail to detect the burst signal.

The invention provides an electric wiring component, a consumable chip and an ink box, and relates to the technical field of integrated circuit manufacturing and integrated circuit design. The electrical wiring member includes a plurality of contact points for contacting a contact pin of the image forming apparatus; the plurality of contact points comprise a plurality of corner contact points and a plurality of non-corner contact points; at least two corner contacts are suspended contacts, and the suspended contacts are in contact with the contact pins but are not electrically connected with the printing head chip; according to the invention, at least two corner contacts are suspended contacts, so that the number of corner contacts electrically connected with the imaging equipment is reduced, and the problems that the corner contacts cannot be normally and electrically connected with corresponding contact pins due to pollution, so that the contact between the consumable chip side and the terminal of the imaging equipment main body side is insufficient, and the service life of the imaging equipment is prolonged are solved. And the consumable chip and the imaging equipment cannot be in normal contact and electrical connection.

A stylus includes a first transmission circuit, a second transmission circuit, and a control circuit which controls the first and second transmission circuits according to a first transmission mode in which the control circuit controls the first transmission circuit to transmit a first downlink signal from a tip electrode and controls the second transmission circuit to not transmit a second downlink signal from a tail electrode, a second transmission mode in which the control circuit controls the first transmission circuit to not transmit the first downlink signal from the tip electrode and controls the second transmission circuit to transmit the second downlink signal from the tail electrode, and a third transmission mode in which the control circuit controls the first transmission circuit to transmit the first downlink signal from the tip electrode and controls the second transmission circuit to transmit the second downlink signal from the tail electrode.

The invention relates to the technical field of curved screen testing, and discloses a hardware-in-the-loop self-adaptive testing method and system for a curved screen and a storage medium. The method comprises the steps that the model of the curved screen is obtained, bending information and a two-dimensional coordinate system are extracted from a hardware model library, and a multi-axis testing arm three-axis basic assembly is initialized; starting a corresponding bending shaft assembly according to the bending dimension; the method comprises the following steps: controlling a touch pen to click a curved screen to obtain a two-dimensional click coordinate, converting the two-dimensional click coordinate into a three-dimensional point of a space coordinate system, calculating a reference tangent vector and a normal vector of a tangent plane of the point, rotating the tangent vector to a set angle to obtain an axial vector, establishing a local coordinate system and associating the local coordinate system with the space coordinate system; and controlling the test arm to move the touch pen to a target position and execute touch operation, and judging the touch state of the curved screen according to the touch test data. Accurate inclined touch control of any point of the curved screen is realized, driving scene man-machine interaction is truly restored, and test coverage and accuracy are improved.

Electrodes configurable for capacitive touch sensing or inductive sensing are disclosed. The electrodes are formed from a plurality of tiled (connected) sense pixels, each sense pixel including two or four conductive elements. The conductive elements within the plurality of sense pixels of an electrode are connected to form conductive pathways within the electrode. These conductive pathways enable each electrode to be configured as a touch electrode for single-ended or differential capacitive touch sensing, or into one or two loops for inductive sensing. In pixels with four conductive elements, two conductive elements are formed with a comb shape for maximizing current conduction during inductive sensing and maximizing capacitive coupling during touch sensing, and two conductive elements are formed as bypasses. In electrodes formed from sense pixels with four conductive elements, each conductive pathway within the electrode is formed as an alternating series of comb-shaped conductive elements and bypasses.

A sensing panel is disclosed that includes a base layer, a stylus pen driving electrode positioned on the base layer and including a first conductive pattern, a touch insulating layer positioned on the first conductive pattern, a touch driving electrode positioned on the touch insulating layer, including a second conductive pattern extending in a first direction, and positioned to overlap the stylus pen driving electrode in a third direction in a plan view, and a touch sensing electrode which is positioned on the touch insulating layer, includes the second conductive pattern extending in a second direction different from the first direction, and is positioned to overlap the stylus pen driving electrode in the third direction in the plan view.

The utility model provides a stylus, and relates to the technical field of stylus, the stylus comprises a touch sensor arranged around a support member, an elastic member arranged between a housing and the touch sensor, and the elastic member is extruded by the housing and the touch sensor to generate deformation along the radial direction of the housing and / or the support member; the supporting piece is provided with a gap, the touch sensor at least partially covers the gap, and when the touch sensor is extruded by external force to deform, the gap is used for providing an avoiding space for the deformed touch sensor. The touch control pen disclosed by the utility model is more accurate and sensitive in touch detection.

A method may be executed by one or more active capacitive styluses and a sensor controller connected to sensor electrodes. The method includes: a discovery step, executed by the sensor controller, of repeatedly sending out a discovery packet for detecting any of the active capacitive styluses; a discovery response step, executed by a first active capacitive stylus among the one or more active capacitive styluses, by which the discovery packet is detected, of returning a response packet to the discovery packet; a configuration step, executed by the sensor controller, of transmitting a configuration packet including time slot designation information that designates a first time slot to the first active capacitive stylus; and a data transmission step, executed by the first active capacitive stylus, of transmitting operation state data indicative of an operation state of the first active capacitive stylus using the designated first time slot.

Disclosed herein are systems and associated methods of a game controller attachment for a mobile device for use during interactive gameplay. The game controller attachment allows the mobile device to be transformed into interactive gameplay objects such as gadgets from a game storyline. The game controller attachment includes conductive surfaces on one side of the game controller attachment and tactile controls on the other side of the game controller attachment. The tactile controls are interactive points that align with the phone's touch interface to provide hidden device screen contacts, such as buttons, spinning wheels, and / or sliding styluses. For example, a spinning wheel on the controller interacts with specific screen areas of the mobile device to determine outcomes in the game.

A touch input device according to an embodiment of the present invention drives a stylus pen including a resonance circuit unit and senses a pen signal from the stylus pen, and comprises: a cover layer; a sensor unit which is arranged below the cover layer, and which includes at least one pattern for driving the stylus pen and sensing the pen signal; a display unit arranged below the sensor unit; and a shielding unit arranged below the display unit, wherein the shielding unit has a permeability and a thickness that allows the change rate of an inductance value of the resonance circuit unit to be −10% to +10% of a reference inductance value.

A phone and accessory holder for easily and conveniently carrying a cellphone and other items on a person's belt is disclosed. The phone and accessory holder includes a main body portion defining a main pocket having an open top for receipt of a cellphone and a belt strap attached to the main body portion and defining a loop for receipt of a user's belt. An interior accessory strap is positioned within the main pocket and includes a pocket for carrying a pen or stylus used in operating a touch screen of the cellphone. A front accessory panel is attached to the main body portion to form a card pocket therebetween for carrying one or more business cards.

This application belongs to the field of electronic device technology, specifically relating to a stylus and electronic components. This application aims to solve the problem of low positioning accuracy in related styluses. The stylus and electronic components of this application coordinate the positioning of the stylus through a dual electric field link. The motherboard, a first conductive component, a conductive elastic component, a conductive support, and the pen tip constitute the first electric field link, with the pen tip acting as a transmitter to emit a first electric field signal. The motherboard, a second conductive component, and the electric field transmitter constitute the second electric field link, with the electric field transmitter emitting a second electric field signal. The second electric field signal is radiated onto the touchscreen. The touch chip can calculate the distance between the second and first electric field signals in real time. Based on the calculated distance, it calculates the tilt angle or degree of tilt of the stylus relative to the touchscreen, and then corrects the landing position of the pen tip, further improving the accuracy of the pen tip's position displayed on the touchscreen and making the stylus trajectory less prone to deviation during writing.

The application discloses a handwriting pen magnet automatic assembling integrated equipment and a handwriting pen magnet assembling method, which is used for automatically assembling small magnets and large magnets for handwriting pen supports placed on a dividing disc. A first magnet dispensing mechanism, a first magnet assembling mechanism, a second magnet assembling mechanism and a second magnet dispensing mechanism are sequentially arranged around the dividing disc, and the small magnets and the large magnets are assembled for the handwriting pen supports placed on the dividing disc. The dividing disc sequentially carries the handwriting pens to various work stations, and the equipment at each work station works synchronously, so that the accurate assembling process is ensured, the adverse factors in the production process are reduced, and the production efficiency is improved.

This invention provides a capacitive stylus and its usage method, belonging to the field of stylus technology. The capacitive stylus includes: a stylus shell; a pen tip installed in the lower part of the stylus shell; and an adjustment mechanism comprising a magnetorheological fluid cavity, a rotating sleeve, a guide groove, a connecting shaft, an electromagnetic coil, and a magnetic ring. Multiple guide grooves are provided, and two electromagnetic coils and two magnetic rings are provided. The magnetorheological fluid cavity is located in the upper part of the pen tip. By setting a magnetorheological fluid cavity, a rotating sleeve, and symmetrically arranged electromagnetic coils and magnetic rings within the pen tip, and utilizing the reversible viscosity change of the magnetorheological fluid under a magnetic field, stepless continuous adjustment of writing damping within the range of 10-150 mN·m is achieved. Users can freely adjust the pen tip rotation resistance according to personal preference or different writing scenarios, significantly improving the stylus's personalized adaptability and writing experience.

The utility model relates to the field of test equipment, in particular to a device used for a cockpit screen interaction test, which comprises a controller, a support, a mechanical arm, a touch test part used for touching a screen and visual acquisition equipment used for acquiring screen feedback. The three-dimensional space positioning capability of the mechanical arm is utilized to control the tail end execution arm of the mechanical arm to position the touch pen in the touch test part to the corresponding position of the screen, and the touch test is executed. And a visual acquisition device is used for acquiring screen feedback so as to complete automatic testing. Besides, according to the touch test part, the touch pen is fixed through the installation clamping sleeve, resilience force and damping are provided between the installation clamping sleeve and the sliding rod on one side of the installation base through the elastic damping component, and it is guaranteed that the touch pen makes full contact with the touch screen. In addition, the displacement of the stylus is sensed by the limit sensing switch, so that the screen is prevented from being damaged due to overlarge displacement. The method has the advantages of high test efficiency and high test reliability, and a screen protection mechanism is provided.