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Capacitive Touch Screen

Capacitive Touch Screen-related patent applications - as published by the U.S. Patent and Trademark Office (USPTO).


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Capacitive touch screen and single layer wiring electrode array
Silead Inc.
October 26, 2017 - N°20170308205

Disclosed are a capacitive touch screen and a single layer wiring electrode array. The single layer wiring electrode array includes capacitive regions and wiring regions located on one plane. Wires in the wiring regions are zigzag-shaped or wave-shaped. The capacitive touch screen includes a substrate; a single layer wiring electrode array disposed over the substrate, wherein the single layer wiring ...
Control method, apparatus and system
Beijing Zhigu Rui Tuo Tech Co., Ltd
October 26, 2017 - N°20170308203

The present application provides a control method, apparatus and system. A method comprises: detecting a signal in a circuit; in response to detection of a loopback signal in the circuit, determining that a loop is formed by at least one part of a capacitive touch screen, a device and a user; and in response to formation of the loop, disabling ...
An in-cell touch screen and a display device
Beijing Zhigu Rui Tuo Tech Co., Ltd
October 19, 2017 - N°20170300155

The present invention provides an in-cell touch screen and a display device, which belongs to the field of touch display technology. The fic capacitive touch screen comprises an array substrate and touch electrodes disposed above or below the array substrate, the touch electrodes comprising a plurality of first capacitive electrodes and a plurality of second capacitive electrodes, wherein the first ...
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Capacitive touch screen and method of manufacturing the same and touch control device
Hefei Xinsheng Optoelectronics Technology Co., Ltd.
September 28, 2017 - N°20170277308

The present disclosure provides a capacitive touch screen and a method of manufacturing the same and a touch control device. The capacitive touch screen includes a base substrate, transparent electrodes on the base substrate and a transparent insulating layer on the transparent electrodes. Two transparent electrodes that are spaced apart by at least one transparent electrode are electrically connected by ...
Methods and systems for receiving user input utilizing a round interactive device
Hefei Xinsheng Optoelectronics Technology Co., Ltd.
September 21, 2017 - N°20170269759

A method and structure for receiving user input utilizing a round interactive device, where the round interactive device comprises a rotating bezel around a round capacitive touch screen that is attached to a uniquely designed base with push button functionality, all of which combined allow for user inputs to provide feedback regarding customer experiences.
System and method of communication between a capacitive touch screen and an active stylus
Stmicroelectronics Asia Pacific Pte Ltd
September 21, 2017 - N°20170269740

An active stylus is capacitively coupled to a capacitive touch panel for communication. The active stylus operates in a wait mode to receive initial communications from the panel. In response to such receipt, the active stylus synchronizes to a repeating communications frame implementing time division multiplexing. Communications from the active stylus to the panel include: information communications; synchronization communications and ...
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Passive chopsticks stylus system for capacitive touch screens
Motorola Mobility Llc
August 24, 2017 - N°20170242498

A method, chopstick stylus apparatus, and a chopstick stylus interfacing system provides both single stylus functionality and dual stylus functionality corresponding to specific touch screen interactions with the chopstick stylus apparatus. A dual stylus detection module (dsdm) executing on a processor of a touch screen computing device receives and/or causes the processor to receive input values that correspond to ...
Apparatus and methods for enabling information to be read from a touch screen apparatus
Nokia Technologies Oy
August 03, 2017 - N°20170220827

An apparatus and method and electronic device, the apparatus comprising: a memory element configured to store information; a switching element coupled to the memory element; wherein the switching element is configured to be switched from a first state to a second state in response to an input signal provided by a capacitive touch screen and wherein when the switching element ...
Touch module for multiple touch
12cm (12cm) Global Pte. Ltd
August 03, 2017 - N°20170220152

The present invention relates to a multiple touch module, and the multiple touch module according to the present invention includes, in a touch module touching a capacitive touch screen, a plurality of touch units each including a material which induces a capacitance change of the capacitive touch screen, and disposed in a geometric relation on a design projected on the ...
Touch screen appliance display having a coupled physical element
Whirlpool Corporation
June 15, 2017 - N°20170168603

A touch screen user interface display has a capacitive touch screen with at least one sensing field. A conductive physical element that is external to the capacitive touch screen and electrically coupled to the at least one sensing field of the capacitive touch screen is provided.
Capacitive touch screen, method of manufacturing the same and display device
Whirlpool Corporation
May 25, 2017 - N°20170147114

A capacitive touch screen, a method of manufacturing the same and a display device are provided. The touch screen includes a substrate (6), a plurality of columns of first sense units (1) and a plurality of rows of second sense units (2). At an intersection point of each column of the first sense units (1) and each row of the second sense units (2), the ...
Capacitive touch screen and preparation method thereof and touch display panel
Whirlpool Corporation
May 25, 2017 - N°20170146867

A capacitive touch screen and a preparation method thereof and a touch display panel are provided. The capacitive touch screen includes a substrate, a plurality of touch electrodes provided on the substrate, and a plurality of signal lines corresponding to the plurality of touch electrodes. The substrate includes a touch region for touching and a signal line connection region for ...
Frequency hopping for a capacitive touch screen controller
Stmicroelectronics Asia Pacific Pte Ltd
May 18, 2017 - N°20170139501

A circuit includes a force driver configured to apply a force signal to a force node associated with a mutual capacitance to be sensed. A sensing circuit receives a sense signal from a sense node associated with said mutual capacitance to be sensed. The sensing circuit operates to generate an output signal indicative of the sensed mutual capacitance. A control ...
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Capacitive rotary encoder
Panasonic Automotive Systems Company Of America, Division Of Panasonic Corporation Of North America
April 06, 2017 - N°20170097694

A human machine interface includes a capacitive touch screen having a capacitive sensor. The capacitive touch screen displays text characters and/or graphical information. A control device is rotatably coupled to a structure such that the control device is superimposed over the screen. The control device includes at least one electrically conductive element. The control device rotates about an axis ...
Mobile terminal
Shenzhen Huiding Technology Co., Ltd.
March 16, 2017 - N°20170075483

The present disclosure discloses a mobile terminal, the mobile terminal includes a capacitive touch screen; the capacitive touch screen includes a touch cover plate and a sensing identifying module, the touch cover plate covers the sensing identifying module and has a thickness of 0. 40 mm to 2. 0 mm. In the embodiments of the present disclosure, the sensing identifying module is integrated into ...
Voltage difference-based capacitive touch detection device, capacitive touch detection method and capacitive touch screen panel, ...
G2touch Co., Ltd.
February 09, 2017 - N°20170038910

Provided is a new capacitive touch detection device, detection method, and touch screen panel for detecting a touch signal by detecting a voltage difference of a sensor pattern from a driving voltage applied by an auxiliary capacitor, and to a display device having a built-in capacitive touch screen. A capacitive touch detection device includes: a sensor pattern (10) forming a touch ...
Input device and method for capacitive touch screen
International Business Machines Corporation
February 09, 2017 - N°20170038907

A method, computer program product, and system for generating pattern data in response to placing a primary plane of a capacitive signature label in close physical proximity with a primary plane of a capacitive touch screen to cause a measurable change in capacitance by distorting the touch screen's electrostatic field, the signal is based on a two-dimensional conductive pattern of ...
Input device and method for capacitive touch screen
International Business Machines Corporation
February 09, 2017 - N°20170038867

A method, computer program product, and system for generating pattern data in response to placing a primary plane of a capacitive signature label in close physical proximity with a primary plane of a capacitive touch screen to cause a measurable change in capacitance by distorting the touch screen's electrostatic field, the signal is based on a two-dimensional conductive pattern of ...
Device and system for interactive touch capacitive movable platform with one or more viewing apertures ...
International Business Machines Corporation
February 02, 2017 - N°20170031558

A toy device for interacting with a touch sensitive screen of an electronic device to initiate a graphical image, includes a platform with first and second surfaces and a viewing aperture. A plurality of touch sensitive sections are provided on one of the first and second surfaces for interaction by a user, and a plurality of touch sensitive sections are ...
Circuit for cancelling offset capacitance of capacitive touch screen panel and device including the same
Samsung Electronics Co., Ltd.
January 12, 2017 - N°20170010717

A touch screen controller for cancelling an offset capacitance of a capacitive touch screen panel includes a code generator configured to generate a time-invariant digital code and a time-variant digital code during an offset cancellation time. A switched-capacitor array converts the time-invariant digital code and the time-variant digital code into an amount of electric charges corresponding to the offset capacitance.
Touch screen controller using adaptive filter control and touch screen system having the same
Samsung Electronics Co., Ltd.
December 22, 2016 - N°20160370949

A touch screen controller controlling a capacitive touch screen includes a first comparator that compares a reference signal with a sensing signal, and generates a first output signal. The capacitive touch screen includes capacitive touch sensors connected to a sensing line and a drive line, and that sense a touch event. The sensing signal is output from the sensing line. ...
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