Chengdu boe optoelectronics technology co., ltd. (20240213425). DISPLAY SUBSTRATE AND DISPLAY DEVICE simplified abstract

DISPLAY SUBSTRATE AND DISPLAY DEVICE

Organization Name

chengdu boe optoelectronics technology co., ltd.

Inventor(s)

Rong Wang of Beijing (CN)

Bo Zhang of Beijing (CN)

Qian Ma of Beijing (CN)

Xiangdan Dong of Beijing (CN)

Xiaoqing Shu of Beijing (CN)

Yagui Gao of Beijing (CN)

Erlong Song of Beijing (CN)

Jiaxing Zhao of Beijing (CN)

Yuting Fu of Beijing (CN)

Chengchu Tseng of Beijing (CN)

DISPLAY SUBSTRATE AND DISPLAY DEVICE - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240213425 titled 'DISPLAY SUBSTRATE AND DISPLAY DEVICE

Simplified Explanation: The patent application describes a display substrate with multiple pads, an insulating layer, and an inorganic layer in the peripheral region. One of the pads includes three conductor portions connected through via holes in the inorganic layer.

• The display substrate has multiple pads, an insulating layer, and an inorganic layer in the peripheral region.
• One pad includes three conductor portions connected through via holes in the inorganic layer.
• The third conductor portion is electrically connected to the second conductor portion through a via hole.
• The first conductor portion's projection on the base substrate aligns with the second via hole's projection on the base substrate.

Key Features and Innovation:

• Multiple pads on the display substrate.
• Insulating layer and inorganic layer in the peripheral region.
• Conductor portions connected through via holes.
• Precise alignment of conductor portions and via holes on the base substrate.

Potential Applications: This technology can be used in various display devices, such as LCD screens, OLED panels, and touchscreens.

Problems Solved: This technology solves the problem of precise electrical connections in display substrates, ensuring reliable performance.

Benefits:

• Improved electrical connectivity.
• Enhanced display performance.
• Increased reliability of display devices.

Commercial Applications: Potential commercial applications include manufacturing of smartphones, tablets, TVs, and computer monitors.

Questions about Display Substrate Technology: 1. How does the inorganic layer in the peripheral region enhance the performance of the display substrate? 2. What are the specific advantages of using multiple conductor portions connected through via holes in the display substrate?

Frequently Updated Research: Research on improving the efficiency and durability of display substrates is ongoing in the display technology industry. Stay updated on the latest advancements in this field for potential future applications.

Original Abstract Submitted

a display substrate and a display device are provided. the display substrate includes a plurality of pads, an insulating layer and an inorganic layer located in a peripheral region. at least one of the pads includes a first conductor portion, a second conductor portion and a third conductor portion. the third conductor portion is located on a side of the second conductor portion away from abase substrate and electrically connected to the second conductor portion. the third conductor portion is electrically connected to the second conductor portion through a second via hole disposed in the inorganic layer of the peripheral region. a projection of the first conductor portion on the base substrate is located within a projection of the second via hole on the base substrate.