38 results about "Touch panel" patented technology

In an electronic apparatus having a touch panel, four fixing cushions are fixed at four corners of a rear surface of the touch panel. The fixing cushions are further fixed to a fixing frame to support the touch panel against to the fixing frame. Pair of vibrating elements are fixed to the rear surface of the touch panel along edges, which are parallel to each other, of the touch panel. The vibrating elements elastically bend the touch panel to cause flexural vibration to the touch panel. The fixing cushions have softness to allow the touch panel to vibrate and hardness to serve as fulcrums of the flexural vibration of the touch panel.

An optical touch panel including a light guide plate, at least one light-emitting element and a plurality of optical sensing elements and a touchscreen using the same are provided. The light guide plate has a plurality of lateral surfaces, a top surface, a bottom surface and a light extraction structure. The light-emitting element provides a light beam entering the light guide plate. The optical sensing elements are disposed under the bottom surface of the light guide plate. Each of the optical sensing elements has a sensing surface not parallel to the bottom surface of the light guide plate. The optical sensing elements are disposed at an illuminated region of the light beam provided by the light-emitting element. By the light extraction structure, a second portion of the light beam entered the light guide plate is scattered to the optical sensing elements from the bottom surface.

A transparent conductive laminate for obtaining a transparent touch panel improved in the durability in writing which has been required of conventional transparent touch panels and in durability in writing in marginal regions of the transparent touch panel (margin pushing durability). Also provided is a transparent touch panel employing the laminate. The transparent conductive laminate comprises a polymer film and, superposed on at least one side thereof in the following order, a cured resin layer, a transparent conductive layer (1), and another transparent conductive layer (2). The transparent conductive layer (1) is a crystalline transparent conductive layer containing no organic ingredient. The transparent conductive layer (2) comprises: an ionizing-radiation-cured resin, thermoplastic resin, polymer of a metal alkoxide other than alkoxysilanes, or thermally cured/crosslinked resin; and at least one kind of fine particles (A) of a conductive metal oxide or metal which have an average primary-particle diameter of 100 nm or smaller.

The invention provides a flexible touch panel. The panel includes a first conductive pattern layer, an insulated layer and a second conductive pattern layer. The first conductive pattern layer comprises first driving electrode patterns and first sensing electrode patterns, wherein the first driving electrode patterns are successively connected with one another in a first direction; the insulated layer is arranged on the first conductive pattern layer, and metal through holes are formed in the surface of the insulated layer; the second conductive pattern layer is arranged on the insulated layer; the second conductive pattern layer consists of second driving electrode patterns and second sensing electrode patterns; the second sensing electrode patterns are successively connected with one another in a second direction; the first driving electrode patterns and the second driving electrode patterns are connected through the corresponding metal through holes; the first sensing electrode patterns and the second sensing electrode patterns are connected through the corresponding metal through holes. The provided flexible touch panel has the advantages that by arranging two layers of touch electrodes, the two layers of touch electrodes are correspondingly and electrically connected in order to replace an electrical connection design of conductive bridges, and the technical problems, suchas high impedance and an open circuit, which are caused by connection of the conductive bridges are avoided.

A method of determining input pattern is adapted to be implemented on an electronic apparatus equipped with a touch panel and includes the steps of: detecting a plurality of boundary points between an input pattern inputted through the touch panel and a circumscribed polygon of the input pattern, detecting an area ratio of a polygon defined by the boundary points to the circumscribed polygon, and determining the shape of the input pattern at least according to the area ratio. The present invention also provides a computer readable storage medium having a program stored therein. When the program is executed which enables an electronic apparatus equipped with a touch panel to determine the shape and/or direction of an input pattern inputted through the touch panel.

A touch display device includes a touch panel on which a plurality of touch electrodes is disposed; and a touch circuit configured to output a touch driving signal of a pulse type to the touch panel and to sense occurrence of touch or a touch position according to a touch synchronization signal for defining a touch period, wherein the touch circuit comprises: a touch driver configured to supply the touch driving signal to one or more of the plurality of touch electrodes to drive the touch electrodes in the touch period and to obtain sensing data by signal processing of a touch sensing signal detected from the driven touch electrodes; and a touch controller configured to receive the sensing data to sense occurrence of touch or a touch position and to determine whether the touch driver malfunctions, and to output a simplified initialization command to the touch driver when it is determined that the touch driver malfunctions, and the touch driver is initialized with a pre-stored set value maintained not changed upon receiving the simplified initialization command.

An information input device includes a display device that displays an information input screen image and a touch-panel that is arranged on the display device and specifies a designated position on the information input screen image. On a function setting area, a plurality of function setting keys are displayed and, if a flick operation to the right made by the input device on the function setting area is detected, detailed setting items corresponding to each of the function setting keys are displayed on a detailed settings area. Consequently, contents of detailed settings can be displayed at one time in correspondence with each of the function setting keys. Therefore, it becomes possible for the user to easily confirm whether or not function setting is appropriate, and to smoothly select a function.

A display apparatus, a controlling method thereof, and a display system are provided. According to the display apparatus, in response to detecting a plurality of input apparatuses having different touch patterns through a display allowing a touch and including a touch panel, the plurality of input apparatuses are identified using the detected touch patterns, and the display apparatus is controlled independently according to each of a plurality of touch interactions which are input through the plurality of input apparatuses.

On a touch-panel display of an image forming apparatus, which is divided to five areas, that is, a system area, a function selection area, a preview area, an action panel area and a task trigger area, pieces of information are displayed. Even if an operational mode is switched, the same or similar information is always displayed in the area arranged at the same position. In the task trigger area, software buttons operated by the user for actually operating the image forming apparatus are displayed.

The invention discloses a functional tester with an elastic connector. The functional tester comprises a base, a bracket, a TP (touch panel) screen body for testing, a dual-head probe and the elastic connector, wherein the base comprises a top plate and a bottom plate; based on a using direction, one end of the bracket is fixed at the upper surface of the top plate, and the lateral part of the other end of the bracket is fixedly connected with a first locating mechanism; the first locating mechanism can be located on the upper surface of the top plate and separated from an FPC (flexible printed circuit) to be tested; a second locating mechanism is additionally arranged on the top plate and can be located on the lower surface of the top plate and separated from the TP screen body for testing; the TP screen body for testing is electrically connected with the FPC to be tested through the probe; the connector is located and fixed on the top plate; and one end of the connector is elastically and electrically connected with the FPC to be tested, and a lead for educing signals is arranged at the other end of the connector. The functional tester has the advantages that the structure is simple, the implementation and operation are simple, the damage to the test connector can be effectively reduced, the use times of the test connector increase, manpower can be saved, the work efficiency can be improved and the like.

The invention relates to a manufacturing process of a touch screen bonding part. The bonding part is formed by bonding conductive glass and a conductive film. A touch screen uses a small bonding part, and a large bonding part contains a plurality of uncut small bonding parts. Fittings; in the process of making the fittings, the edging equipment is used to grind the cutting surface of each edge of the conductive glass in the small fittings into a frosted curved surface. The touch screen laminating part produced by the invention avoids the problems of stress concentration points and poor drop resistance in the cut surface of the ITO conductive glass substrate in conventional laminating parts. After the touch screen is made by using the invention, the stress when the touch screen falls can be effectively dispersed, and the qualified rate of products in the production of the touch screen can be improved. At the same time, because no strengthened glass substrate is used, the production cost is greatly reduced.

A touch-type inductive device contains a substrate, a conductive block structure setting on the top of the substrate, a conductive electrode structure, and dielectric films, the conductive block structure contains the first conductive blocks and the second conductive blocks which are with arrayed arrangement, and connected blocks that connect the first conductive blocks as rows of the first conductive units, the conductive electrode structure contains the first conducting wires electrically connecting the first conductive blocks, the second conductive blocks electrically connect for each other as rows of the second conductive units, dielectric films are as separations at intersects with the first and second conductive units, the present invention uses the first conductive wires to reduce impedance, and applies to a large sized touch panel or to manufacture as a touch panel on a large sized substrate; the present invention also provides a conductive electrode structure that is suitable to apply to a large sized touch panel or to manufacture as a touch panel on a large sized substrate.

The invention discloses a touch baseplate which comprises a baseplate, first touch electrode series and second touch electrode series. The first touch electrode series are configured on the baseplate and extend along a first direction, and each first touch electrode series comprises a plurality of first touch pads which are electrically connected with each other. The second touch electrode series are configured on the baseplate and extend along a second direction, each second touch electrode series comprises a plurality of second touch pads which are electrically connected with each other, and the first direction is different from the second direction. In addition, the space between each first touch pad and the adjacent second touch pad ranges from 10 microns to 60 microns. The invention controls the thickness of the touch pads, or controls the space between the adjacent touch pads, so that a user can not easily observe the contour of the touch pads when using the touch baseplate.

The invention discloses a light energy group control sun-shading system. The light energy group control sun-shading system involves a sun-shading window body, a controller and a solar cell panel, wherein the controller comprises a controller shell, a PCB board, a lithium battery, a channel controller and a touch panel, the PCB board and the lithium battery are fixedly installed in the controller shell, the channel controller is fixedly connected with the PCB board and exposed out of the controller shell, the touch panel is installed on the surface of the controller shell, and the PCB board iselectrically connected with the lithium battery, the channel controller and the touch panel correspondingly; a window gap space is formed by an outer side window body and an inner side window body ofthe sun-shading window body, driving motors and venetian blinds driven by the driving motors are installed in the window gap space, and the driving motors are electrically connected with the channel controller; and the solar cell panel is installed on a frame body profile, the controller shell is embedded in the frame body profile and enables the touch panel to be exposed, and the lithium batteryis further electrically connected with the solar cell panel. The light energy group control sun-shading system is adopted, the solar cell panel absorbs weak light to provide a stable independent powersupply, and group control of the plurality of pairs of venetian blinds by the single controller is realized.

A capacitive touch panel includes a first transparent substrate, a second transparent substrate, and an isolation layer. First and second sensing electrode serials are disposed on surfaces of the first and second transparent substrates, respectively. The first sensing electrode serials are formed by cascading first sensing electrodes. A first hollow region is formed between two adjacent first sensing electrodes. A first compensating electrode is formed in the first hollow region on the surface of the first transparent substrate. The second sensing electrode serials are formed by cascading second sensing electrodes. A second hollow region is formed between two adjacent second sensing electrodes. A second compensating electrode is formed in the second hollow region on the surface of the second transparent substrate. The isolation layer is disposed between the first and second transparent substrates.

A touch panel producing method includes the following steps. Firstly, a first coiled sheet and a second coiled sheet are transferred in a specified direction. Then, the first coiled sheet and the second coiled sheet are laminated together. Then, a laminated structure of the first coiled sheet and the second coiled sheet is cut, so that a sensing plate section is produced. Then, the sensing plate section is removed from the laminated structure of the first coiled sheet and the second coiled sheet, so that a sensing plate is produced. Afterwards, a touch control circuit board is attached on the sensing plate. The first coiled sheet includes plural sensing regions. The second coiled sheet is an adhesive sheet. The sensing plate section includes one of the plural sensing regions.

The invention provides a heat exchanger. The heat exchanger comprises a heat exchanger body as well as a temperature acquisition module, a master control chip module and a touch panel which are sequentially connected, wherein the temperature acquisition module is connected with the heat exchanger body, and a current control module is also connected between the heat exchanger body and the master control chip module; and a pressure control module is also connected between the heat exchanger body and the master control chip module and controls the pressure of a fluid in the heat exchanger to heat exchanger walls. According to the heat exchanger, parameter information of the heat exchanger is set and displayed by the touch panel, so that the operability and the man-machine interactivity of the heat exchanger are improved, and modern production requirements are met.

The present disclosure relates to a touch panel and the manufacturing method thereof. The manufacturing method includes: S1: providing a flexible substrate having a first area and a second area adjacent to the first area; S2: forming an electrode layer on the flexible substrate, wherein the electrode layer comprising a first electrode layer on the first area and a second electrode layer on the second area; and S3: applying a first process to the flexible substrate to configure the first area to be symmetrical to the second area along a top-down direction and to arrange the first electrode layer and the second electrode layer in an alternated manner. The first electrode layer and the second electrode layer are made by the same manufacturing process and the same materials, which simplifies the manufacturing process of the touch panel.

The utility model discloses a touch panel and a touch screen. The touch panel comprises a transparent substrate, a plurality of connecting lines, a plurality of electrodes, a patterned insulating layer and a plurality of electrode strips. The connecting lines and the electrodes are disposed on the transparent substrate. Each connecting line is electrically connected with any two adjacent electrodes arranged in a first direction. Each connecting line comprises a middle portion and end portions arranged on two sides of the middle portion. The patterned insulating layer is disposed on the transparent substrate and the middle portions of the connecting lines and is provided with a plurality of openings. The end portions of each connecting line are exposed from the two corresponding adjacent openings, respectively. The electrodes are disposed on the transparent substrate in the openings respectively and are electrically connected with the end portions of the adjacent connecting lines. The electrode strips are disposed on the patterned insulating layer and extend in a second direction different from the first direction. Therefore, a difference of reflectivities of light entering the touch panel can be reduced, and visibility of a touch component can be reduced.

An information processing apparatus includes a touch panel, for example, set on a display screen. For example, the display screen displays a three-dimensional game screen showing a relatively narrower range of a virtual three-dimensional game world and a two-dimensional map screen showing a relatively wider range of the virtual three-dimensional game world simultaneously or through change. When an object existing in the virtual three-dimensional game world is moved, an input trace is obtained from an input to the map screen by utilizing the touch panel. The object is moved along the obtained input trace, and a scene in which the object is moving is displayed on the three-dimensional game screen.

Disclosed is an image forming system including: an image forming apparatus; and an operation unit communicating wirelessly with the image forming apparatus. The operation unit includes a touch panel display, a first memory temporality storing a first screen image and a second screen image related to the image forming apparatus, a second memory in which the second screen image is stored in advance. When the first screen image transmitted from the image forming apparatus to the operation unit is displayed on the touch panel display, if a first icon on the first screen image is touched, the position of the first icon is transmitted to the image forming apparatus. When the second screen image stored in the second memory is displayed on the touch panel display, if a second icon on the second screen image is touched, a command indicating the second icon is transmitted to the image forming apparatus.

A touch sensitive detecting method, applicable to a touch panel or screen, comprises: setting a sensing electrode to floating; after the sensing electrode is set to floating, setting at least one non-measuring sensing electrode to a sensing high voltage; measuring the voltage of the sensing electrode; setting the sensing electrode to a ground voltage and stopping measurement; and determining whether an externally conducted object is approximating or touching the touch panel or screen nearby the sensing electrode by comparing a difference between a threshold voltage and the measured voltage of the sensing electrode.