Lg display co., ltd. (20240264711). TOUCH DISPLAY DEVICE AND DISPLAY PANEL simplified abstract

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TOUCH DISPLAY DEVICE AND DISPLAY PANEL

Organization Name

lg display co., ltd.

Inventor(s)

Wooram Oh of Paju-si (KR)

JeHyung Park of Paju-si (KR)

KyungSu Ha of Paju-si (KR)

Dayeong Lee of Paju-si (KR)

SeungHo Park of Paju-si (KR)

TOUCH DISPLAY DEVICE AND DISPLAY PANEL - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240264711 titled 'TOUCH DISPLAY DEVICE AND DISPLAY PANEL

Simplified Explanation: The patent application describes a touch display device with a unique configuration of touch electrodes for improved touch sensing capabilities.

  • The touch display device includes a display panel with x-touch electrodes arranged in a first direction to form x-touch electrode lines, and y-touch electrode lines arranged in a second direction to transmit touch sensing signals.
  • A touch driving circuit supplies touch driving signals to the x-touch electrode lines and detects touch sensing signals from the y-touch electrode lines to sense touch input.
  • The x-touch lines are extended in the second direction and connected to the x-touch electrodes through touch contact holes to form x-touch electrode lines.

Key Features and Innovation:

  • Configuration of touch electrodes for enhanced touch sensing.
  • Touch driving circuit for efficient touch input detection.
  • Unique connection of x-touch electrodes for improved touch response.

Potential Applications: The technology can be applied in various touch display devices such as smartphones, tablets, and interactive kiosks.

Problems Solved:

  • Enhanced touch sensitivity and accuracy.
  • Efficient touch input detection.
  • Improved touch response time.

Benefits:

  • Enhanced user experience with more responsive touch displays.
  • Improved accuracy in touch input detection.
  • Increased efficiency in touch response.

Commercial Applications: Potential commercial applications include consumer electronics, interactive displays, and touch-sensitive devices in various industries.

Prior Art: Readers can explore prior art related to touch display technologies, touch sensing systems, and display panel configurations for further research.

Frequently Updated Research: Stay updated on advancements in touch display technology, touch sensing algorithms, and display panel innovations for the latest developments in the field.

Questions about Touch Display Technology: 1. How does the unique configuration of touch electrodes improve touch sensing capabilities? 2. What are the potential commercial applications of this touch display technology?

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Original Abstract Submitted

embodiments of the present disclosure relate to a touch display device and a display panel. the touch display device comprises a display panel in which a plurality of x-touch electrodes arranged in a first direction are electrically connected to form a x-touch electrode line and a plurality of x-touch electrode lines arranged in parallel to receive a plurality of touch driving signals, and a plurality of y-touch electrode lines are extended to a second direction to transmit a plurality of touch sensing signals; and a touch driving circuit for supplying the plurality of touch driving signals to the plurality of x-touch electrode lines and for sensing a touch by detecting the plurality of touch sensing signals from the plurality of y-touch electrode lines, wherein a plurality of x-touch lines transmitting the plurality of touch driving signals to the plurality of x-touch electrode lines are extended in the second direction and are alternately connected to the plurality of x-touch electrodes through a plurality of touch contact holes to electrically connect a plurality of x-touch electrodes constituting a same x-touch electrode line.