DISPLAY SUBSTRATE AND DISPLAY DEVICE

Organization Name

BOE Technology Group Co., Ltd.

Inventor(s)

Jiangtao Deng of Beijing (CN)

Yan Huang of Beijing (CN)

Chi Yu of Beijing (CN)

Biao Liu of Beijing (CN)

Jianchang Cai of Beijing (CN)

Xiaoqing Shu of Beijing (CN)

Yi Zhang of Beijing (CN)

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

This abstract first appeared for US patent application 18260684 titled 'DISPLAY SUBSTRATE AND DISPLAY DEVICE

The abstract describes a display substrate and a display device with specific pixel structures and openings.

The display substrate consists of a first pixel structure with a first sub-pixel and a second sub-pixel.
A pixel defining layer contains first and second openings, corresponding to the first and second sub-pixels.
The patterns of the openings on the base substrate have maximum sizes in different directions, forming an angle between them.
The ratio of the maximum size of the first opening to the second opening falls within a specific range.

Potential Applications: - This technology can be used in various display devices such as smartphones, tablets, and televisions. - It can enhance the resolution and clarity of images on screens.

Problems Solved: - Provides improved pixel structures for better display quality. - Helps in achieving higher resolution and sharper images on screens.

Benefits: - Enhanced display quality and resolution. - Improved visual experience for users. - Potential cost savings in display manufacturing.

Commercial Applications: - This technology can be valuable for display manufacturers looking to enhance the quality of their products and stay competitive in the market.

Questions about the technology: 1. How does this pixel structure improve display quality compared to traditional designs?

  - The specific arrangement and sizes of the openings lead to sharper images and better resolution on screens.

2. What impact can this technology have on the display industry in terms of innovation and competition?

  - This technology can drive advancements in display quality and potentially influence market trends in the industry.

Original Abstract Submitted

A display substrate and a display device. The display substrate includes: a first pixel structure including a first sub-pixel and a second sub-pixel; and a pixel defining layer including first openings and second openings, where the first sub-pixel includes the first opening, and the second sub-pixel includes the second opening. In the first pixel structure, a pattern of an orthographic projection of the first opening of the at least one first sub-pixel on the base substrate has a maximum size in the first direction, a pattern of an orthographic projection of the second opening of the at least one second sub-pixel on the base substrate has a maximum size in the second direction, an angle is formed between the second direction and the first direction, and a ratio of the maximum size of the first opening to the maximum size of the second opening ranges from 0.2 to 2.