20240047470. ARRAY SUBSTRATE AND DISPLAY PANEL simplified abstract (SHENZHEN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.)

From WikiPatents
Jump to navigation Jump to search

ARRAY SUBSTRATE AND DISPLAY PANEL

Organization Name

SHENZHEN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.

Inventor(s)

Ruifa Tan of Shenzhen (CN)

Tianhong Wang of Shenzhen (CN)

Xiaohui Yao of Shenzhen (CN)

ARRAY SUBSTRATE AND DISPLAY PANEL - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240047470 titled 'ARRAY SUBSTRATE AND DISPLAY PANEL

Simplified Explanation

The present application discloses an array substrate and a display panel. The array substrate consists of multiple pixel units arranged in an array, each containing a thin film transistor (TFT). The TFT includes a gate electrode and a drain electrode. There is a first overlap region and a non-overlap region defined between the gate electrode and the drain electrode, with the first overlap region adjacent to the non-overlap region. The width of the drain electrode in the first overlap region is smaller than the width of the drain electrode in the non-overlap region. This design helps reduce the parasitic capacitor between the gate electrode and the drain electrode.

  • The invention is an array substrate for a display panel.
  • The array substrate consists of multiple pixel units arranged in an array.
  • Each pixel unit contains a thin film transistor (TFT).
  • The TFT includes a gate electrode and a drain electrode.
  • A first overlap region and a non-overlap region are defined between the gate electrode and the drain electrode.
  • The first overlap region is adjacent to the non-overlap region.
  • The width of the drain electrode in the first overlap region is smaller than the width of the drain electrode in the non-overlap region.
  • The purpose of this design is to reduce the parasitic capacitor between the gate electrode and the drain electrode.

Potential Applications

  • Display panels for electronic devices such as smartphones, tablets, and televisions.
  • LCD screens for computer monitors and laptops.
  • OLED screens for high-quality image displays.

Problems Solved

  • Reduction of parasitic capacitors between gate and drain electrodes in thin film transistors.
  • Improved performance and efficiency of display panels.
  • Enhanced image quality and resolution.

Benefits

  • Higher quality and more efficient display panels.
  • Improved image clarity and resolution.
  • Reduced power consumption.
  • Enhanced overall performance of electronic devices.


Original Abstract Submitted

the present application discloses an array substrate and a display panel. the array substrate includes a plurality of pixel units arranged in an array, each of the pixel units includes a thin film transistor. the thin film transistor includes a gate electrode and a drain electrode. a first overlap region and a non-overlap region is defined between the gate electrode and the drain electrode. the first overlap region is adjacent to the non-overlap region. a width of a cross section of the drain electrode in the first overlap region is less than a width of a cross section of the drain electrode in the non-overlap region. the array substrate can reduce a parasitic capacitor between the gate electrode and drain electrode.

Retrieved from "http://wikipatents.org/index.php?title=20240047470._ARRAY_SUBSTRATE_AND_DISPLAY_PANEL_simplified_abstract_(SHENZHEN_CHINA_STAR_OPTOELECTRONICS_SEMICONDUCTOR_DISPLAY_TECHNOLOGY_CO.,_LTD.)&oldid=32834"