17908652. THIN FILM TRANSISTOR AND METHOD FOR MANUFACTURING SAME, DISPLAY PANEL, AND DISPLAY DEVICE simplified abstract (BOE Technology Group Co., Ltd.)

THIN FILM TRANSISTOR AND METHOD FOR MANUFACTURING SAME, DISPLAY PANEL, AND DISPLAY DEVICE

Organization Name

BOE Technology Group Co., Ltd.

Inventor(s)

Nianqi Yao of Beijing (CN)

Ce Ning of Beijing (CN)

Zhengliang Li of Beijing (CN)

Hehe Hu of Beijing (CN)

Shuilang Dong of Beijing (CN)

Lizhong Wang of Beijing (CN)

Dapeng Xue of Beijing (CN)

Jiayu He of Beijing (CN)

Jie Huang of Beijing (CN)

Lubin Shi of Beijing (CN)

Liping Lei of Beijing (CN)

THIN FILM TRANSISTOR AND METHOD FOR MANUFACTURING SAME, DISPLAY PANEL, AND DISPLAY DEVICE - A simplified explanation of the abstract

This abstract first appeared for US patent application 17908652 titled 'THIN FILM TRANSISTOR AND METHOD FOR MANUFACTURING SAME, DISPLAY PANEL, AND DISPLAY DEVICE

Simplified Explanation: The patent application describes a thin film transistor with an oxygen supplementation layer that reduces defects in the active layer, improving the transistor's properties.

• The thin film transistor includes an active layer, source and drain electrodes, and an oxygen supplementation layer.
• Oxygen introduced in forming the oxygen supplementation layer diffuses to the target portion of the active layer, reducing defects.
• The oxygen supplementation layer overlaps with the target portion of the active layer, enhancing the transistor's performance.

Key Features and Innovation:

• Thin film transistor with an oxygen supplementation layer.
• Reduction of defects in the active layer.
• Improved properties of the thin film transistor.

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

Problems Solved:

• Defects in the active layer of thin film transistors.
• Performance limitations of traditional thin film transistors.

Benefits:

• Enhanced performance of thin film transistors.
• Improved display quality in electronic devices.
• Increased reliability and longevity of display panels.

Commercial Applications: The technology can be applied in the manufacturing of smartphones, tablets, TVs, and other electronic devices with display screens.

Prior Art: Prior research in the field of thin film transistors and display technologies may provide insights into similar innovations.

Frequently Updated Research: Continued research in thin film transistors and display technologies may lead to further advancements in this area.

Questions about Thin Film Transistors: 1. How does the oxygen supplementation layer in thin film transistors improve performance? 2. What are the potential drawbacks of using an oxygen supplementation layer in thin film transistors?

Original Abstract Submitted

Provided is a thin film transistor and a method for manufacturing thereof, a display panel, and a display device, which relates to the field of display technologies. The thin film transistor includes an active layer, source and drain electrodes, and an oxygen supplementation layer. As an orthogonal projection of the oxygen supplementation layer on the base substrate is at least partially overlapped with an orthogonal projection of a target portion of the active layer on the base substrate, oxygen introduced in forming the oxygen supplementation layer in the thin film transistor is capable of diffusing to the target portion of the active layer, such that a defect in the target portion of the active layer is reduced, and a property of the thin film transistor is greater.