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Touch Panel patents

      

This page is updated frequently with new Touch Panel-related patent applications.




 Image forming apparatus patent thumbnailnew patent Image forming apparatus
An image forming apparatus comprises an image reading portion, and an operation unit having at least a touch panel display is provided in a front side of the image reading portion. A housing of the image reading portion has a housing projection portion that is projected frontward as compared with a front surface of a document pressing cover, and a power key that is a hardware key is provided on an upper surface of the housing projection portion in a back side as compared with the touch panel display and within a range of a breadth of the operation unit.
Sharp Kabushiki Kaisha


 Operation unit and electronic equipment having the same patent thumbnailnew patent Operation unit and electronic equipment having the same
An operation unit comprises a touch panel display, a home key and a power saving key. The power saving key includes an indication portion, and a first indication portion out of the indication portion has light permeability, and a color of its surface is a dark color, and a second indication portion has no light permeability or has it hardly, which is constituted by a double-layered print.
Sharp Kabushiki Kaisha


 Dictionary device, dictionary search method, dictionary system, and server device patent thumbnailnew patent Dictionary device, dictionary search method, dictionary system, and server device
A dictionary device includes a display; a touch panel; and a cpu. The cpu is configured to display a sentence including a plurality of words; detect a plurality of touched positions of a user on the touch panel; specify, as an object to be searched for, a plurality of words included in the displayed sentence and that corresponds to the plurality of detected touched positions; detect a relative positional change of the plurality of detected touched positions after the plurality of words is specified as the object to be searched for; search dictionary data in a dictionary storage, which stores dictionary data of an example sentence or a phrase including a plurality of words, for an example sentence or a phrase including the plurality of specified words by a search method corresponding to the relative change of the plurality of detected touched positions; further detect, while detecting the relative positional change, whether the plurality of touched positions is moved closer to each other along with movements of the plurality of touched positions; search for an example sentence or a phrase, which includes the plurality of specified words adjoiningly without a different character therebetween in the same order as in the sentence, in the searching processing in a case where it is detected that the plurality of touched positions is moved closer to each other; and search for an example sentence or a phrase, which includes the plurality of specified words adjoiningly or separately in order that is the same as or different from the order in the sentence, in a case where it is not detected that the plurality of touched positions is practically moved closer to each other..
Casio Computer Co., Ltd.


 Display device, image forming apparatus, and  controlling display device patent thumbnailnew patent Display device, image forming apparatus, and controlling display device
A display device includes a processing unit including a control circuit, a display panel that displays contents of a page and a horizontal scroll bar including a button image and a groove image indicating a slide range of the button image, and a touch panel that receives an operation to a displayed image. The processing unit moves a display area of the display panel in a horizontal direction based on a movement direction and a movement amount of the button image.
Kyocera Document Solutions Inc.


 Apparatus and  obtaining coordinate through touch panel thereof patent thumbnailnew patent Apparatus and obtaining coordinate through touch panel thereof
An electronic device is provided. The electronic device includes a display, a first sensor, a second sensor, and a processor configured to obtain, using the first sensor, location information corresponding to an active area of the display, in response to contact between an external object and the display, obtain, using the second sensor, pressure information corresponding to a pressure applied to the display resulting from the contact between the external object and the display, and determine a validity of the location information based on whether the pressure information satisfies a designated condition..
Samsung Electronics Co., Ltd.


 Touch panel controller, touch panel system, and stylus pen patent thumbnailnew patent Touch panel controller, touch panel system, and stylus pen
Provided is a touch panel system capable of minimizing the possibility of a stylus pen failing to detect a synchronization signal. A touch panel controller (4) in the touch panel system generates a preparation signal including a high state and a low state that acts as a reference for adjusting the reception sensitivity of the synchronization signal in the stylus pen, and outputs the preparation signal to the touch panel earlier than the timing at which to output the synchronization signal to the touch panel..
Sharp Kabushiki Kaisha


 Touch panel, a display apparatus, a  manufacturing the same and a  driving the same patent thumbnailnew patent Touch panel, a display apparatus, a manufacturing the same and a driving the same
The present disclosure provides an oled touch panel, comprising: a substrate; a cathode and an anode, arranged on the substrate, wherein the cathode comprise a plurality of sub-cathodes; and at least one touch driving electrode, arranged on a same layer as the anode and separated from the anode, wherein the touch driving electrode is disposed to be intersected with the sub-cathodes; wherein the oled touch panel is configured to, at a displaying phase, apply a driving signal for displaying on the cathode or the anode, so as to drive an oled device, and applying, at a touching phase, a driving signal for touching on the touch driving electrode, so that at least a part of the sub-cathodes are operated as touch sensing electrodes, to output a touch sensing signal. The present disclosure also provides a display apparatus comprising the above oled touch panel and a method for driving the same.
Boe Technology Group Co., Ltd.


 Capacitance value distribution detection circuit, touch panel system, and electronic device patent thumbnailnew patent Capacitance value distribution detection circuit, touch panel system, and electronic device
The possibility of occurrence of touch position misrecognition attributable to wall noise is reduced. There is provided a capacitance value estimator circuit (108b) that refers to dummy decoding results and thereby corrects actual decoding results.
Sharp Kabushiki Kaisha


 Touch panel having inconspicuous electrodes patent thumbnailnew patent Touch panel having inconspicuous electrodes
The touch panel of the present invention includes a transparent substrate, a plurality of x-direction electrodes, a plurality of y-direction electrodes, x-direction connecting parts, y-direction connecting parts, one or more insulation films, x-direction mesh electrodes, and y-direction mesh electrodes. When there is a part where the one or more insulation films are not formed in the areas where the x-direction connecting parts are formed, at least an x-direction connecting mesh electrode is provided as well.
Japan Aviation Electronics Industry, Limited


 Signal decoding and modulation processing system for capacitive stylus patent thumbnailnew patent Signal decoding and modulation processing system for capacitive stylus
A signal decoding and modulation processing system for capacitive stylus is disclosed. The system includes a micro controller unit (mcu) and a digital processing unit.
Waltop International Corporation


new patent

Touch device

A touch device according to the embodiment includes a display panel; and a touch panel disposed on the display panel and including a curved surface, wherein an air gap is formed between the display panel and the touch panel. Thus, erosion and defects of components caused by the moisture penetrating into the air gap can be prevented so that the touch device according to the embodiments can improve the durability and the reliability..
Lg Innotek Co., Ltd.

new patent

Input control touch panel monitor for working machine

Method for controlling input to a touch panel includes a monitor screen display displaying a rear camera image screen, a measurement screen at the touch panel, and an input operation screen display in which an input operation can be performed. When the machine is operable, a monitor screen can be displayed in an input lock state in which the input operation is inhibited by turning off a hydraulic lock switch and releasing a hydraulic lock state.
Caterpillar Sarl

new patent

Single- and/or multi-charged gas ion beam treatment producing an anti-glare sapphire material

A treatment method of a sapphire material, said method comprising bombardment of a surface of the sapphire material, said surface facing a medium different from the sapphire material, by a single- and/or multi-charged gas ion beam so as to produce an ion implanted layer in the sapphire material, wherein the ions are selected from ions of the elements from the list consisting of helium (he), neon (ne), argon (ar), krypton (kr), xenon (xe), boron (b), carbon (c), nitrogen (n), oxygen (o), fluorine (f), silicon (si), phosphorus (p) and sulphur (s). Use of said method to obtain a capacitive touch panel having a high transmission in the visible range..
Quertech

Imaging apparatus with display and image display apparatus

A digital camera is provided with a vertically long camera body having an approximately rectangular solid shape. An lcd panel provided in a rear surface of the camera body is arranged such that longitudinal directions of the display screen and the camera body correspond to each other.
Fujifilm Corporation

Image processing apparatus, controlling the same, and storage medium

An image processing apparatus which makes it possible to realize easy accessing of registered information of any function and provide a user interface having high operability. The image processing apparatus stores setting information configured via an operating section and access information for use in accessing the setting information in association with each other.
Canon Kabushiki Kaisha

Mobile communication terminal, recording medium, and incoming call control method

The touch panel is configured to be located on the display and have sensitivity to a touch operation being able to set relatively high or low. The at least one processor is configured to display an object on the display in response to an incoming call, configured to determine whether a touch operation on the object is effective, configured to determine whether a touch operation is performed in a state where the sensitivity of the touch panel is set relatively high, configured to give notice that a first touch operation on the object is effective when the at least one processor determines that the first touch operation is effective and the first touch operation is performed in the first state, and configured to execute a predetermined processing when a predetermined time has passed in a state where the first touch operation continues..
Kyocera Corporation

Touch panel system and electronic equipment

The influence of noise which changes over time in touch detection is suppressed in a timely manner. A touch panel system (1b) is provided with a touch panel (2), a driving circuit (4), a reading unit (40), a period definition unit (41) which defines a noise reading period for reading a noise signal while the driving circuit (4) does not drive capacitors, and a driving definition unit (42) which defines a driving pattern based on a noise signal read in the noise reading period..
Sharp Kabushiki Kaisha

Display device with touch panel having x, y and dummy electrodes

A display device includes a display panel, and an electrostatic capacitive type touch panel which is formed in an overlapping manner with the display panel. A plurality of x electrodes and a plurality of y electrodes intersecting with the x electrodes.
Panasonic Liquid Crystal Display Co., Ltd.

Touch panel

A touch screen panel disposed at the visible side of a display panel includes a sensing pattern formed on one visible side surface of a substrate, and a metal wiring disposed on a top side of a region corresponding to a boundary between pixels in the display panel on the above surface, which connects the sensing pattern with a pad part, thus exhibiting improved touch sensitivity and excellent transmittance.. .
Dongwoo Fine-chem Co., Ltd.

Touch panel and display device

A touch panel and a display device are disclosed. The present disclosure relates to the technical field of display, whereby the technical problem of mura of the touch panel can be solved.
Wuhan China Star Optoelectronics Technology Co., Ltd

Touch sensor substrate, touch panel, display device, and producing touch sensor substrate

A touch sensor substrate including a base material having a first surface, and electrodes each having a bottom surface positioned on the first surface, a top surface opposite to the bottom surface, and side surfaces connecting the bottom and top surfaces, each of the electrodes having a blackened layer formed on the side surfaces and at least one of the bottom and top surfaces. The blackened layer has a surface resistivity of less than 1 Ω/square..
Toppan Printing Co., Ltd.

Touch electrode structure, touch panel and display apparatus

The present disclosure discloses a touch electrode structure, a touch panel and a display apparatus. In one embodiment, the touch electrode structure includes a plurality of touch electrodes disposed in a same layer, and the touch electrodes are connected end to end and sequentially to form a continuous polygonal line.
Boe Technology Group Co., Ltd.

Position indicator

A position indicator has a first electrode, an inverting amplifier and electrical isolation circuitry. The first electrode, in operation, receives an input signal from a capacitive touch panel and transmits a reference signal.
Wacom Co., Ltd.

Pressure sensor, acoustic microphone, blood pressure sensor, and touch panel

According to one embodiment, a pressure sensor includes a film part, and a sensing unit. A circumscribing rectangle circumscribing a configuration of a film surface of the film part has a first side, a second side, a third side connected to one end of the first side and one end of the second side, a fourth side connected to one other end of the first side and one other end of the second side, and a centroid of the circumscribing rectangle.
Kabushiki Kaisha Toshiba

Pressure sensitive adhesive composition, pressure sensitive adhesive sheet, pressure sensitive adhesive film, laminate for touch panel, and capacitive touch panel

The pressure sensitive adhesive composition of the present invention includes: a component selected from the group consisting of a polymer obtained by polymerizing a monomer component including 5 to 75 mass % of a monomer having a nitrogen atom-containing cyclic structure and 25 to 80 mass % of a (meth)acrylic monomer having an alkyl group with 3 to 22 carbon atoms at an ester end, a product of partial polymerization of the monomer component, and the monomer component; and at least one rubber component selected from the group consisting of polyisoprene, polyisobutylene, and polybutadiene, in which the content of the rubber component is 1 to 50 mass % with respect to a total solid content.. .

Base material with a transparent conductive film, manufacturing the same, touch panel, and solar cell

A base material with a transparent conductive film on or above the base material is provided. The transparent conductive film includes a conductive layer; and a protective layer being located on a side of the conductive layer and containing a first resin, the side not opposing to the base material.
Panasonic Intellectual Property Management Co., Ltd.

Information processing apparatus, information processing method, and information processing program

An apparatus according to this invention is an information processing apparatus for implementing more user-friendly screen control. The information processing apparatus has as its feature to acquire a stroke of a user operation on a touch panel, and lock a scroll operation by the stroke, if the operation by the stroke is estimated to draw a contour of a closed region.
Nec Corporation

Display device

A display device includes a display panel, a touch panel control unit, a plurality of scanning electrodes formed on the display panel, a plurality of detection electrodes formed on the display panel so as to intersect with the plurality of scanning electrodes, a drive signal supply unit for inputting a drive signal to each of the scanning electrodes, and a detection unit for detecting a detection signal from each of the detection electrodes. The touch panel control unit supplies the driving signal to each of the scanning electrodes from the drive signal supply unit to enable detection of a touch position of a detection object based on the detection signal detected, and supplies the driving signal to all of the scanning electrodes collectively from the drive signal supply unit to enable detection of approach of the detection object to the touch panel based on the detection signal detected..
Japan Display Inc.

Electronic device and identifying input made by external device of electronic device

An electronic device includes a display including a touch panel for detecting at least one input and a short range communication circuit configured to communicate with an electronic pen for making a pen input to the touch panel. The electronic device also includes a processor that is electrically connected to the touch panel and the short range communication circuit.
Samsung Electronics Co., Ltd

Redundant resistive touch panel

A resistive touch panel is placed above an electronic display and the assembly is housed in a sealed gasket. The resistive touch panel has at least two adjoining, seamless grid sections, each in communication with an input/output device.
American Panel Corporation

Touch panel

A touch panel that includes a plate member which includes a first principal surface and a second principal surface opposing each other, and is constructed so as to be distorted in response to a force applied to the first principal surface; a main functional unit having piezoelectric voltage detection electrodes disposed on opposed sides of a piezoelectric film and which detect a piezoelectric voltage corresponding to a distortion amount of the piezoelectric film; and an adhesive layer which adheres the plate member and the main functional unit, the adhesive layer being divided into a plurality of areas, and at least two areas have different moduli.. .
Murata Manufacturing Co., Ltd.

Redundant projected capacitive touch panel

A projected capacitive touch panel is placed above an electronic display and the assembly is housed in a sealed gasket. The touch panel has at least two touch sensors and at least two receivers per touch sensor, each in communication with an input/output device and in communication with a series of receivers.
American Panel Corporation

Input device, document input system, document input method, and computer program product

An input device for use in input of data to a document screen displayed on a touch panel of a terminal device according to the present disclosure detects a touch operation performed on the touch panel in a detection unit. When the touch operation is detected, the input device transmits device information including at least a device id of the input device to the terminal device..
Pfu Limited

Tactile sensation data processing apparatus, tactile sensation providing system, and tactile sensation data processing method

A tactile sensation data processing apparatus includes a data receiving part that receives first data relating to a target tangible object from a first portable electronic terminal; and a data transmitting part that transmits, to a second portable electronic terminal, tactile sensation data that represents tactile sensations of the target tangible object. The tactile sensation data associates an image of the target tangible object with positions in the image and amplitudes corresponding to the tactile sensations at the respective positions.
Fujitsu Limited

Vehicle equipment

The object of the invention is to provide a technique for vehicle equipment that can be more easily operated by the user. Vehicle equipment according to the present invention includes a protrusion unit provided near at least one side among four sides forming an outer rim of a rectangular display having a touch panel, the protrusion unit being provided such that a long side of the protrusion unit is substantially in parallel with the one side, wherein a button is provided at at least one of both ends of the protrusion unit in an extending direction of the long side, the button being capable of accepting an input in the extending direction of the long side of the protrusion unit..
Clarion Co., Ltd.

Assistive grid for mobile devices

An assistive grid that overlays the touch screen of a device such as a smart phone, tablet computer, or other intelligent device that allows blind or otherwise visually impaired users to easily locate and touch standard locations on the device's touch panel screen. A standardized user interface is presented by applications on the device, or on internet websites accessed by the device, provides a standardized method of interacting with a multitude of applications and websites by the visually impaired or blind.

Information processing apparatus and storage medium

An information processing apparatus including a display, a touch panel having a detection surface, and a controller configured to execute: detection processing of detecting, each time a first predetermined period has elapsed, an operation position of an operation element touched on or adjacent to the detection surface, calculation processing of calculating a moving speed of the operation element, and decision processing of deciding, in a case where the operation position becomes not detected, that an operation by the operation element is a swipe operation if a first speed is smaller than a second speed, the first speed being a moving speed calculated in the calculation processing based on a latest operation position detected in the detection processing and at least one operation position detected before the latest operation position is detected, and the second speed being a moving speed calculated before the first speed is calculated.. .
Brother Kogyo Kabushiki Kaisha

Display operating device and image forming apparatus

A display operating device includes a storage section storing therein a plurality of character strings, a receiving section receiving a first character, a display section, a touch panel detecting a touch to the display surface of the display section, and an extraction section extracting first character strings each including the first character from among the character strings. Upon receipt of the first character, the first character is displayed within the input frame and the extracted first character strings are displayed outside the input frame.
Kyocera Document Solutions Inc.

Touch panel

Provided is a touch panel having superior impact resistance and good design on an operation face side without a decorative layer. The touch panel is manufactured by providing a cover member on an operation face of the substrate and at an inner side of a lead-out line wiring region so as to avoid lead-out lines of the first electrodes and the second electrodes, and forming a housing portion by insert injection molding using resin material to the step portion created by disposing the cover member, so as to make a front face of the housing portion flush with a front face of the cover member, and so as to sandwich an outer edge of the substrate from upper and lower sides..
Futaba Corporation

Touch panel

Provided is a touch panel having superior impact resistance and good design on an operation face side without a decorative layer. The touch panel is manufactured by forming a cut out portion at an outer edge of a substrate on an operation face side of the substrate so as to cover a lead-out line wiring region of lead-out lines of first electrodes and second electrodes, and forming a housing portion by insert injection molding using resin material so as to sandwich the outer edge of the substrate from upper and lower sides with an operation region of a sensor unit being a front face side, and such that the cut out portion is covered and a front face of the housing portion is arranged flush with the operation face of the substrate..
Futaba Corporation

Touch panel having high resistance to static electricity

In a touch panel in which a sensor electrode array, frame wiring set that is located outside the sensor electrode array and connected to the sensor electrode array, and a first outer ground wiring line located outside the frame wiring set are formed on a transparent substrate of the touch panel, shielding wiring covering the frame wiring set is provided, with an insulating layer placed between the frame wiring set and the shielding wiring, and a second outer ground wiring line is provided outside the shielding wiring. The shielding wiring is connected to a ground wiring line included in the frame wiring set through a hole formed in the insulating layer and is insulated from the second outer ground wiring line..
Japan Aviation Electronics Industry, Limited

Display apparatus

A display apparatus includes a display panel configured to display an image; a touch panel on the display panel and including a touch region configured to extract a touch coordinate when a touch is generated thereon, and a non-touch region adjacent to the touch region; a cover glass on the touch panel; a piezoelectric element on the cover glass and covering the touch region, the piezoelectric element being configured to generate an electrical change by a pressure of the touch; and a pressure calculating unit configured to calculate a magnitude of the pressure based on the generated electrical change.. .
Samsung Display Co., Ltd.

Touch panel device

A touch panel device including: a first substrate having a plurality of first patterns which are electrically separated from each other; a second substrate having a plurality of second patterns which are arranged opposite to the first patterns and electrically separated from each other; and a controller that is in a pause state until one of the first patterns contacts one of the second patterns, and begins detection of an input position when one of the first patterns contacts one of the second patterns.. .
Fujitsu Component Limited

Conductive sheet, touch panel device, and display device

A touch panel is realized that is able to decrease the amount of dead space at the periphery of the touch panel and that has highly accurate touch panel sensitivity. In a touch panel, y direction conductive patterns are arranged so as to be separated from wiring patterns in y direction conductive pattern regions between electrode units of x direction conductive patterns.
Sharp Kabushiki Kaisha

Touch panel and touch electronic device

A touch panel includes multiple common electrode blocks arranged in an array and multiple touch wires. Each of the touch wires is electrically connected to corresponding one of the common electrode blocks and is insulated from other common electrode blocks that are insulated from the one of the touch wire.
Tianma Micro-electronics Co., Ltd.

One-glass-solution touch panel, its manufacturing method and display device

The present disclosure provides an ogs touch panel, its manufacturing method and a display device. The ogs touch panel includes a substrate and a white light-shielding layer arranged on the substrate.
Hefei Xinsheng Optoelectronics Technology Co., Ltd .

Tactile-sensation transmitting device, terminal device, and tactile-sensation transmitting method

A terminal device includes a touch panel and excitation piezoelectric elements. The excitation piezoelectric elements are attached to a touch panel, and generate standing-wave vibration in the touch panel to give a user a tactile sensation when the user has performed a touch operation on the touch panel.
Fujitsu Limited

In-cell touch display device

A touch display device capable of reducing the width of a bezel area and achieving a slim device while arranging touch type button keys in the bezel area. The touch display device may be an in-cell touch display device that include at least one touch electrode located on a cover glass, corresponding to one or more touch key areas separated at intervals in a bezel area, extended to a display area and overlapping with a common electrode neighboring the touch key area from among the plurality of common electrodes.
Lg Display Co., Ltd.

Touch panels, touch display devices and display devices

A touch panel includes a substrate, a cover glass disposed above the substrate, and an optical clear adhesive disposed between the substrate and the cover glass. The optical clear adhesive has an elastic modulus ranging from 1×107 pa to 1×1010 pa.
Tpk Touch Solutions (xiamen) Inc.

Shooting game control method and game system

According to one embodiment, a shooting game control method, which is executed by a computer incorporated in a device including a display and a touch panel, includes accepting a touch operation on the touch panel; displaying a first frame indicative of a shooting effective range on the display in accordance with a position of the touch operation; accepting an instruction for an attack on an attack target in a state in which the first frame is displayed; determining whether the attack target in a game image displayed on the display is within the first frame or not, at a time point when the instruction for the attack has been accepted; and controlling the attack on the attack target in the game image in accordance with a result of the determining.. .
Gree, Inc.

Information processing apparatus, information processing method, and information processing program

There is disclosed an information processing apparatus for providing a user interface capable of readily adjusting a selected range, including a touch panel, a display unit, and an adjuster. The display unit displays a document and a selected range in the document in correspondence with the touch panel.
Nec Corporation

Information processing apparatus, information processing method, and information processing program

An apparatus according to this invention is an information processing apparatus for making an actually selected target coincide with a target the user wants to select from a display document. The information processing apparatus includes a detector that detects a flick in an end portion of a selected range and a touch in a central portion of the selected range while the selected range is displayed in a display region of a touch panel, and a selected range controller that performs one of enlargement and reduction of the selected range based on the flick if the flick is detected in the end portion, and moves the selected range based on the touch and a drag of the selected range if the touch is detected in the central portion..
Nec Corporation

Touch sensor electrode, touch panel, and display device

A touch sensor electrode includes a transparent dielectric substrate, first electrodes each including first capacitive electrode parts, second electrodes each including second capacitive electrode parts, first dummy parts each including first dummy wires, and second dummy parts each including a plurality of second dummy wires. In plan view perpendicular to the transparent dielectric substrate, first capacitive electrode parts face respective second dummy parts, and second capacitive electrode parts face respective first dummy parts.
Toppan Printing Co., Ltd.

Electronic apparatus

A strain quantity threshold value is set in accordance with a distance from a pressure detection unit for each divided predetermined subdivision which is obtained by dividing an operation surface of a touch panel unit into a plurality of subdivisions. The minimum value of the strain quantity threshold value is set to be a value larger than a strain quantity when water or the like is attached to the operation surface of the touch panel unit..
Panasonic Intellectual Property Management Co., Ltd.

Electronic device and processing touch input

A method for processing a touch or a gesture input made though the touch panel of the electronic device is provided. An electronic device includes a display having a touch panel for receiving a touch or a gesture input, a processor which is electrically connected to the display, and a memory which is electrically connected to the processor, wherein the memory stores instructions, executable to configure the processor to receive the gesture input made through the touch panel, to detect touch coordinates corresponding to the gesture input on the touch panel, to determine predictive coordinates corresponding to the touch coordinates, to determine whether to compensate the predictive coordinates based on a movement direction of the gesture input, to determine target coordinates corresponding to the predictive coordinates based on a movement speed of the gesture input, and to display at least one object at the target coordinates on the display..
Samsung Electronics Co., Ltd.

Information processing apparatus, information processing method, and information processing program

An apparatus according to this invention is directed to an information processing apparatus that generates a designated region even if the locus of a user operation does not fit in a touch panel. The information processing apparatus includes a stroke acquirer that acquires a stroke from a user operation on a touch panel, a detector that detects that a finger locus of a user on drawing the stroke extends outside the touch panel, and a complementer that complements the stroke outside the touch panel when the finger locus of the user is estimated to draw a closed region..
Nec Corporation

Touch panel with antenna structure

A touch panel with an antenna structure is provided. The touch panel includes a transparent substrate, a touch sensing circuit, plural metal traces, a grounding part, an insulation film, and an antenna radiation unit.
Jtouch Corporation

Self-capacitive touch operation method and self-capacitive touch sensing apparatus

A self-capacitive touch operation method and a self-capacitive touch sensing apparatus applied to a self-capacitive touch panel are disclosed. The self-capacitive touch operation method disposes program-controllable touch sensing nodes and selectively controls each touch sensing node to operate independently or combines at least two touch sensing nodes of the touch sensing nodes to operate together under different operation modes.
Raydium Semiconductor Corporation

Biometric authentication system and method

A method includes acquiring, from a touch panel, a contact position of a manipulating body and contact information that indicates a degree to which the manipulating body is in contact at the contact position, acquiring, from a camera, a plurality of images captured while the manipulating body is in contact with a plurality of mutually different positions on the touch panel due to manipulations with the manipulating body, creating variation information that indicates a variation in contact information, according to a plurality of contact information corresponding to the plurality of contact positions, and deciding, according to the variation information, suitability of the plurality of images in the biometric authentication to be executed using the plurality of images.. .
Fujitsu Limited

Touch display apparatus

Disclosed is a touch sensitive display apparatus which decreases a load of each of a plurality of touch electrodes and reduces a load deviation between the plurality of touch electrodes, thereby enhancing image quality. The touch sensitive display apparatus comprises a touch sensitive panel.
Lg Display Co., Ltd.

Touch panel, manufacturing the same and display device

The present disclosure discloses a touch panel, a method for manufacturing the same, and a display device. The method includes forming signal transmission lines that are connected with touch electrodes on the touch panel, and forming a ground wire that is arranged at a different layer from and insulated from the signal transmission lines, a projection of the ground wire onto a plane in which the signal transmission lines are located intersecting the signal transmission lines.
Hefei Xinsheng Optoelectronics Technology Co., Ltd .

Capacitive touch panel device

The invention provides a touch panel device comprising, and arranged above each other in a downward direction, a cover layer for use as a touch surface, a sensor layer comprising a plurality of sensing elements, the sensing elements being arranged to register capacitance, characterized in that between the cover layer and the sensor layer is an electrically-resistive layer, electrically resistive layer being a electrically non-insulating layer and having an electrical resistance is provided, wherein the electrical resistance of the electrically-resistive layer is lower than the electrical resistance of the cover layer and higher than the electrical resistance of the sensing elements. The electrically-resistive layer can have a resistance suitable for causing, in response to a touch event above a center of a central sensing element, a detectable change in the capacitance as measured by at least two sensing elements adjacent to the central sensing element..
Innolux Corporation

Touch substrate and manufacturing method and driving method thereof, touch panel and touch device

The present invention provides a touch substrate and a manufacturing method and a driving method thereof, a touch panel and a touch device. The touch substrate comprises: a base substrate, and an electrode layer, a bridging portion and a sensor provided above the base substrate, the electrode layer comprises a plurality of first electrodes and a plurality of second electrodes, the first electrode and the second electrode are provided intersecting with each other, the sensor corresponds to intersection position of the first electrode and the second electrode, and is connected to the first electrode and the second electrode respectively, wherein the sensor is configured to generate a piezoelectric signal when a touch occurs, and the electrode layer is configured to transmit the piezoelectric signal for the touch substrate sensing position of touch point..
Hefei Xinsheng Optoelectronics Technology Co., Ltd.

Vibrating device

A vibrating device that includes a pair of vibrators, a vibrating body that includes a conductor, a touch panel sensor that includes touch sensors, and a printed circuit board on which a drive circuit is formed. The touch panel sensor is attached to one principal surface of the vibrating body.
Murata Manufacturing Co., Ltd.



Touch Panel topics:
  • Touch Panel
  • Display Panel
  • Electronic Device
  • Control Unit
  • Liquid Crystal Display
  • Liquid Crystal
  • Ultraviolet
  • Storage Device
  • Hibernate Mode
  • Trigger Signal
  • Volatile Storage
  • Circuit Board
  • Signal Processing
  • Demodulate
  • Input Device


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