Images List Premium Download Classic

Touch Sensing

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


loading
Display device and driving method thereof
Lg Display Co., Ltd.
August 09, 2018 - N°20180224987

In a touch display device, a controller generates a touch sync signal for controlling timing of a touch sensing period and a display period in each of a plurality of frames. A touch panel has a plurality of touch electrodes in a display area to generate touch sensing signals indicating whether or not a touch occurs during the touch sensing ...
Touch film and method for preparing the same, oled display panel
Shenzhen Royole Techonolgies Co. Ltd.
August 09, 2018 - N°20180224983

A touch film includes a plastic film layer, a touch sensing layer, a linear polarizing film layer, a phase retardation film layer and a barrier layer that are successively laminated. An upper surface of the plastic film layer away from the touch sensing layer has a flexible protective coating.
Touch sensing device and display device including the same
Samsung Display Co., Ltd.
August 02, 2018 - N°20180217700

A touch sensing device and a display device for improving hovering performance including: a touch sensing display panel including sense electrodes arranged in a matrix; and a sensing signal controller connected to the touch sensing display panel. The sense electrode includes a metal mesh electrode and a conductive layer contacting the metal mesh electrode..
Touch Sensing Patent Pack
Download 276+ patent application PDFs
Touch Sensing Patent Applications
Download 276+ Touch Sensing-related PDFs
For professional research & prior art discovery
inventor
  • 276+ full patent PDF documents of Touch Sensing-related inventions.
  • Exact USPTO filing data with full-text, images, drawings & claims.
  • Index pages: Table View and Image-Grid View layouts. All images in each PDF.
Multiple threshold motion tolerance to filter coordinate jitter in touch sensing
Stmicroelectronics Asia Pacific Pte Ltd
July 26, 2018 - N°20180210607

A touch screen controller includes input circuitry receiving touch data from a touch screen, and processing circuitry. The processing circuitry determines first coordinates of a touch at a first time, based upon the received touch data.
Touch sensor and display device including the same
Samsung Display Co., Ltd.
July 26, 2018 - N°20180210603

A touch sensor includes sensor pixels which provide output currents which change in response to a touch made by a user, a sensor scan driver coupled to the sensor pixels through sensor scan lines and supplies sensor scan signals to the sensor pixels, and a read-out circuit coupled to the sensor pixels through output lines, and senses a touch using ...
Embedded touch panels and the array substrates thereof
Wuhan China Star Optoelectronics Technology Co., Ltd.
July 26, 2018 - N°20180210587

The present disclosure relates to an array substrate of embedded touch panels. The array substrate includes a touch electrode arranged in an active area of the touch panel in a matrix, a touch sensing chip arranged outside the active area of the touch panel, a plurality of metal connecting lines arranged on a different layer with the touch electrode.
Touch Sensing Patent Pack
Download 276+ patent application PDFs
Touch Sensing Patent Applications
Download 276+ Touch Sensing-related PDFs
For professional research & prior art discovery
inventor
  • 276+ full patent PDF documents of Touch Sensing-related inventions.
  • Exact USPTO filing data with full-text, images, drawings & claims.
  • Index pages: Table View and Image-Grid View layouts. All images in each PDF.
Touch screen, method for manufacturing touch screen, and touch display device
Hefei Xinsheng Optoelectronics Technology Co., Ltd
July 26, 2018 - N°20180210575

A touch screen includes a first substrate; a touch sensing structure including a first touch layer and a second touch layer; a first flexible circuit board and a second flexible circuit board, wherein the first touch layer and the second touch layer are respectively provided on both sides of the first substrate, the first touch layer includes at least one ...
Touch sensing element and touch display device
Hefei Boe Optoelectronics Technology Co., Ltd.
July 26, 2018 - N°20180210574

Embodiments of the present disclosure provide a touch sensing element comprising a plurality of touch sensing units and a touch display device. The touch sensing unit comprises a plurality of first touch sensing subunits at least capable of receiving a driving signal and comprising an electrode block array.
Driver integrated circuit and display apparatus including the same
Lg Display Co., Ltd.
July 19, 2018 - N°20180203545

Disclosed are a driver ic and a display apparatus including the same, which supply a touch auxiliary signal, having the same phase and potential difference as those of a touch signal supplied to a touch electrode which is also used as a common electrode, to a plurality of supply lines disposed in a non-display area during a touch sensing period. ...
Touch polarizing element, flexible touch display device and method for manufacturing the flexible touch display ...
General Interface Solution Limited
July 19, 2018 - N°20180203532

A flexible touch display device includes a flexible display unit and a touch polarizing element. The touch polarizing element includes a polarizing film, a first flexible light-transmissive film, a second flexible light-transmissive film, a first touch sensing layer and a flexible circuit board.
Touch panel
Hannstouch Solution Incorporated
July 19, 2018 - N°20180203531

A touch panel includes a substrate, a touch electrode, a control unit, and a trace structure. The substrate has a touch sensing area and a peripheral circuit area.
Touch circuit, touch display driver circuit, touch display device, and method of driving the same
Lg Display Co., Ltd.
July 12, 2018 - N°20180196573

A touch circuit, a display driver circuit, a touch display device, and a method of driving the same. After display driving is ended and before touch driving begins to be performed, touch driving and touch sensing are accurately performed through pre-setting driving without the influence of display driving that was ended already.
Organic light-emitting diode (oled) display including touch sensor
Samsung Display Co., Ltd.
July 12, 2018 - N°20180196555

An organic light-emitting diode (oled) display is disclosed. In one aspect, the oled display includes a display substrate, an encapsulation substrate formed over the display substrate, and a window formed over the encapsulation substrate, wherein the window includes a surface facing the display substrate.
Touch Sensing Patent Pack
Download 276+ patent application PDFs
Touch Sensing Patent Applications
Download 276+ Touch Sensing-related PDFs
For professional research & prior art discovery
inventor
  • 276+ full patent PDF documents of Touch Sensing-related inventions.
  • Exact USPTO filing data with full-text, images, drawings & claims.
  • Index pages: Table View and Image-Grid View layouts. All images in each PDF.
Touch sensor and touch sensing system including the same
Samsung Display Co., Ltd.
July 05, 2018 - N°20180188889

A touch sensor and a touch sensing system including the same. The touch sensor according to an embodiment may include a substrate having a first surface and a second surface opposite the first surface, a plurality of first electrodes on the first surface of the substrate, a plurality of second electrodes on the second surface of the substrate, and a ...
Touch sensing system and display device including the same
Lg Display Co., Ltd.
July 05, 2018 - N°20180188881

The present disclosure provides a touch sensing system and a display device including the same. The touch sensing system includes: a touch screen that includes a plurality of first driving electrodes, a plurality of second driving electrodes, and a plurality of sensing electrodes; a first driving circuit that outputs a first driving signal of a pulse waveform to a respective ...
Touch display device
Lg Display Co., Ltd.
July 05, 2018 - N°20180188868

A touch display device according to an embodiment includes a display panel including a plurality of gate lines and a plurality of data lines for displaying an image and a plurality of touch sensing electrodes for sensing a touch, an application host processor configured to output an image signal, a touch control signal, and a reset signal, and a display ...
In-cell touch panel and display device, touch driving method
Beijing Boe Optoelectronics Technology Co., Ltd.
July 05, 2018 - N°20180188860

An in-cell touch panel and a display device, a touch driving method are disclosed. A common electrode layer in an array substrate is partitioned into a plurality of sub-electrodes arranged in an array.
Touch sensing system and data transmission method of a touch panel
Au Optronics Corporation
July 05, 2018 - N°20180188853

A data transmission method applied to a touch panel includes: determining an overlapped quantity of at least one first touch electrode pad and at least one second touch electrode pad that are electrically coupled to each other; determining a transmission bit number according to the overlapped quantity; and making the at least one first touch electrode pad transmit at least ...
Touch sensing electrode structure and touch sensor including the same
Dongwoo Fine-chem Co., Ltd.
July 05, 2018 - N°20180188852

A touch sensing electrode structure includes an electrode line and connecting electrodes. The electrode line extends in a first direction as a zigzag line shape, and a plurality of the electrode lines are arranged along a second direction that crosses the first direction.
Touch screen and touch sensing assembly thereof
Wuhan China Star Optoelectronics Technology Co., Ltd.
July 05, 2018 - N°20180188841

A touch screen and a touch sensing assembly thereof are provided, the touch sensing assembly includes a substrate and an electrode array disposed thereon, the electrode array includes a plurality of first electrodes arranged along a first direction and a plurality of second electrodes arranged along a second direction. Two first conductive bridges connect two adjacent first electrodes along the ...
Control device of water heater
Guangzhou Seagull Kitchen And Bath Products Co., Ltd
July 05, 2018 - N°20180188751

A control device of water heater comprises a touch pattern position for selecting water temperature stall formed on water heater; a capacitive touch unit including a touch sensing circuit provided in water heater and corresponding to touch pattern position for selecting water temperature stall, being used for sensing touch action of human body and sending touch signal, a control unit ...
Loading