18284745. DISPLAY PANEL AND DISPLAY APPARATUS simplified abstract (CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.)

DISPLAY PANEL AND DISPLAY APPARATUS

Organization Name

CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.

Inventor(s)

Bo Zhang of Beijing (CN)

Zhiwen Chu of Beijing (CN)

Yi Qu of Beijing (CN)

Xinxin Wang of Beijing (CN)

Aoyuan Feng of Beijing (CN)

Hongwei Ma of Beijing (CN)

Ying Liu of Beijing (CN)

Xin Jin of Beijing (CN)

Lei Fan of Beijing (CN)

Jianbo Yang of Beijing (CN)

Xiaoliang Guo of Beijing (CN)

Lei Deng of Beijing (CN)

Chunfang Fan of Beijing (CN)

Fei Liu of Beijing (CN)

Liangyun Li of Beijing (CN)

Qinbo Ren of Beijing (CN)

Yingchang Gao of Beijing (CN)

DISPLAY PANEL AND DISPLAY APPARATUS - A simplified explanation of the abstract

This abstract first appeared for US patent application 18284745 titled 'DISPLAY PANEL AND DISPLAY APPARATUS

The patent application describes a display panel with a display region and a peripheral region, including various layers and structures to enhance functionality and performance.

• The display panel consists of a substrate, a first metal layer, a planarization layer, and a retaining wall structure.
• The first metal layer contains a signal line pattern in the peripheral region, while the planarization layer has an opening in the same area.
• The retaining wall structure surrounds the display region and is partially located within the opening in the planarization layer.
• The signal line pattern includes at least one through hole, with its projection on the substrate within the projection of the opening, and positioned relative to the retaining wall structure.

Potential Applications: - This technology could be applied in the manufacturing of high-resolution displays for electronic devices. - It may find use in the development of touchscreens and other interactive display systems.

Problems Solved: - Enhances the structural integrity and performance of display panels. - Improves the efficiency of signal transmission within the panel.

Benefits: - Increased display quality and durability. - Enhanced functionality for touch-sensitive applications.

Commercial Applications: Title: "Advanced Display Panel Technology for Enhanced Visual Experiences" This technology could be utilized in the production of smartphones, tablets, laptops, and other electronic devices with display screens, catering to the consumer electronics market.

Questions about the technology: 1. How does the retaining wall structure contribute to the overall performance of the display panel? 2. What are the specific advantages of the signal line pattern with through holes in this technology?

Original Abstract Submitted

A display panel has a display region and a peripheral region. The display panel includes a substrate, a first metal layer disposed on the substrate, a planarization layer disposed on a side of the first metal layer away from the substrate, and a retaining wall structure located in the peripheral region and surrounding the display region. The first metal layer includes a signal line pattern located in the peripheral region. The planarization layer includes an opening in the peripheral region. At least a portion of the retaining wall structure is located in the opening. The signal line pattern is provided with at least one through hole, an orthogonal projection of the at least one through hole on the substrate is located within an orthogonal projection of the opening on the substrate, and is at least located on a side of an orthogonal projection of the retaining wall structure on the substrate.