18319336. DISPLAY APPARATUS simplified abstract (SAMSUNG DISPLAY CO., LTD.)

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DISPLAY APPARATUS

Organization Name

SAMSUNG DISPLAY CO., LTD.

Inventor(s)

Soohong Cheon of Yongin-si (KR)

Sunkwang Kim of Yongin-si (KR)

DISPLAY APPARATUS - A simplified explanation of the abstract

This abstract first appeared for US patent application 18319336 titled 'DISPLAY APPARATUS

Simplified Explanation

The abstract describes a display apparatus that includes various components such as a substrate, driving voltage input unit, common voltage input unit, signal wiring portion, first dummy wiring portion, and second dummy wiring portion.

  • The display apparatus has a substrate with a display area and a peripheral area.
  • It includes a driving voltage input unit and a common voltage input unit in the peripheral area.
  • The signal wiring portion consists of multiple fan-out wirings that overlap the driving voltage input unit and the common voltage input unit.
  • The first dummy wiring portion is located outside the signal wiring portion and includes multiple first dummy wirings that overlap the driving voltage input unit.
  • The second dummy wiring portion is also outside the signal wiring portion and includes multiple second dummy wirings that overlap the common voltage input unit.

Potential applications of this technology:

  • Display devices such as televisions, computer monitors, and mobile device screens.
  • Electronic signage and advertising displays.
  • Automotive displays and infotainment systems.
  • Virtual reality and augmented reality headsets.

Problems solved by this technology:

  • Efficient utilization of space in the display apparatus.
  • Minimization of interference between different components.
  • Improved signal transmission and voltage distribution.

Benefits of this technology:

  • Enhanced display performance and image quality.
  • Reduction in manufacturing costs and complexity.
  • Increased reliability and durability of the display apparatus.
  • Improved overall user experience.


Original Abstract Submitted

A display apparatus includes: a substrate including a display area and a peripheral area outside the display area; a driving voltage input unit in the peripheral area; a common voltage input unit in the peripheral area and spaced apart from the driving voltage input unit; a signal wiring portion including a plurality of fan-out wirings that overlap the driving voltage input unit and the common voltage input unit; a first dummy wiring portion outside the signal wiring portion and including a plurality of first dummy wirings that overlap the driving voltage input unit; and a second dummy wiring portion outside the signal wiring portion and including a plurality of second dummy wirings that overlap the common voltage input unit.

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