18556396. DISPLAY SUBSTRATE AND METHOD OF MANUFACTURING DISPLAY SUBSTRATE simplified abstract (BOE Technology Group Co., Ltd.)

DISPLAY SUBSTRATE AND METHOD OF MANUFACTURING DISPLAY SUBSTRATE

Organization Name

BOE Technology Group Co., Ltd.

Inventor(s)

Zhongxiang Yu of Beijing (CN)

Zongshun Yang of Beijing (CN)

Chao Yang of Beijing (CN)

Hongtao Yu of Beijing (CN)

Kuanta Huang of Beijing (CN)

Xiaochuan Chen of Beijing (CN)

Qingshan Shan of Beijing (CN)

Dongdong Su of Beijing (CN)

Ruquan Li of Beijing (CN)

Jianming Zou of Beijing (CN)

Shipeng Li of Beijing (CN)

Yunhao Zhang of Beijing (CN)

Lei Fang of Beijing (CN)

Xueliang Zhu of Beijing (CN)

Xiong Yang of Beijing (CN)

Ao Li of Beijing (CN)

Fushuang Zhang of Beijing (CN)

Jixing Wang of Beijing (CN)

DISPLAY SUBSTRATE AND METHOD OF MANUFACTURING DISPLAY SUBSTRATE - A simplified explanation of the abstract

This abstract first appeared for US patent application 18556396 titled 'DISPLAY SUBSTRATE AND METHOD OF MANUFACTURING DISPLAY SUBSTRATE

The abstract describes a display substrate with sub-pixels that include a first electrode made up of multiple layers, including a transparent material layer with two sub-layers.

• The display substrate includes a base substrate and multiple sub-pixels (Pxl).
• The first electrode of a light-emitting element in each sub-pixel consists of a first conductive layer, a second conductive layer, and a transparent material layer.
• The transparent material layer comprises a first transparent material sub-layer and a second transparent material sub-layer, with the first sub-layer positioned between the second sub-layer and the second conductive layer.
• The edges of the first transparent material sub-layer align with the edges of the second conductive layer.

Potential Applications: - This technology can be used in the manufacturing of high-resolution displays for electronic devices. - It can enhance the performance and efficiency of OLED screens in smartphones, TVs, and other display devices.

Problems Solved: - Improved display quality and resolution. - Enhanced durability and longevity of display substrates.

Benefits: - Higher quality images and videos on displays. - Increased lifespan of electronic devices with this display technology.

Commercial Applications: Title: Advanced Display Substrate Technology for Enhanced Visual Experience This technology can be utilized in the production of smartphones, tablets, TVs, and monitors to provide users with sharper and more vibrant displays, leading to a better viewing experience. The market implications include increased demand for devices with superior display quality and longer lifespans.

Questions about Display Substrate Technology: 1. How does the transparent material layer improve the performance of the sub-pixels? The transparent material layer enhances the conductivity and light-emitting capabilities of the sub-pixels, resulting in brighter and more efficient displays.

2. What advantages does the alignment of the edges of the transparent material sub-layer and the conductive layer provide? Aligning the edges ensures a more precise and uniform distribution of light across the display, leading to consistent image quality.

Original Abstract Submitted

A display substrate and a method of manufacturing the display substrate are provided. The display substrate includes a base substrate and a plurality of sub-pixels (Pxl). A first electrode of a light-emitting element of the sub-pixel (Pxl) includes: a first conductive layer electrically connected to a source (S) or a drain (D) of a driving transistor of the sub-pixel (Pxl); a second conductive layer; and a transparent material layer. The transparent material layer includes a first transparent material sub-layer and a second transparent material sub-layer, the first transparent material sub-layer is between the second transparent material sub-layer and the second conductive layer, the second transparent material sub-layer covers the first transparent material sub-layer, and an edge of the first transparent material sub-layer is aligned with an edge of the second conductive layer.