17789248. LIGHT-EMITTING SUBSTRATE AND DISPLAY APPARATUS simplified abstract (BOE TECHNOLOGY GROUP CO., LTD.)

LIGHT-EMITTING SUBSTRATE AND DISPLAY APPARATUS

Organization Name

BOE TECHNOLOGY GROUP CO., LTD.

Inventor(s)

Ying Han of Beijing (CN)

Yicheng Lin of Beijing (CN)

Guang Yan of Beijing (CN)

Pan Xu of Beijing (CN)

Dongfang Yang of Beijing (CN)

Xing Zhang of Beijing (CN)

Zhan Gao of Beijing (CN)

Guoying Wang of Beijing (CN)

Dacheng Zhang of Beijing (CN)

LIGHT-EMITTING SUBSTRATE AND DISPLAY APPARATUS - A simplified explanation of the abstract

This abstract first appeared for US patent application 17789248 titled 'LIGHT-EMITTING SUBSTRATE AND DISPLAY APPARATUS

Simplified Explanation

The patent application describes a light-emitting substrate with a unique structure that includes a base substrate, light-emitting devices, and insulating layers.

Key Features and Innovation

• Light-emitting device structure with a first electrode, light-emitting functional layer, and second electrode.
• First electrode includes a second sub-electrode and a first sub-electrode.
• Insulating layer with openings for contact between electrodes and functional layer.

Potential Applications

This technology can be used in various lighting applications, display screens, and electronic devices requiring efficient light emission.

Problems Solved

The technology addresses the need for improved light-emitting device structures that enhance performance and reliability.

Benefits

• Enhanced efficiency in light emission.
• Improved reliability and performance of light-emitting devices.
• Simplified manufacturing processes for light-emitting substrates.

Commercial Applications

• LED lighting industry for energy-efficient lighting solutions.
• Display technology for high-quality screens in electronic devices.
• Consumer electronics for improved visual displays.

Prior Art

Information on prior art related to this technology is not provided in the abstract.

Frequently Updated Research

There is no information on frequently updated research related to this technology.

Questions about Light-Emitting Substrate

Question 1

How does the unique structure of the light-emitting device contribute to its efficiency?

Answer

The unique structure of the light-emitting device, with distinct electrode layers and insulating openings, allows for optimized contact between the electrodes and the functional layer, resulting in enhanced efficiency in light emission.

Question 2

What are the potential challenges in implementing this technology in commercial applications?

Answer

Some potential challenges in implementing this technology in commercial applications may include scaling up production processes, ensuring consistent quality control, and adapting the technology to specific industry requirements.

Original Abstract Submitted

A light-emitting substrate includes a base substrate, light-emitting device(s) and a first insulating layer. A light-emitting device includes a first electrode, a light-emitting functional layer and a second electrode that are sequentially stacked. The first electrode includes a second sub-electrode and a first sub-electrode. The second sub-electrode includes a first portion covered by the first sub-electrode and a second portion except for the first portion. The first insulating layer has a first opening and a second opening. A portion of a side face of the first sub-electrode located on the second sub-electrode is covered by the first insulating layer. A portion of the light-emitting functional layer located in the first opening is in contact with the first sub-electrode, and a portion of the light-emitting functional layer located in the second opening is in contact with the second portion in the second sub-electrode.