17796552. DISPLAY SUBSTRATE, METHOD FOR MANUFACTURING THE DISPLAY SUBSTRATE AND DISPLAY DEVICE simplified abstract (CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.)

DISPLAY SUBSTRATE, METHOD FOR MANUFACTURING THE DISPLAY SUBSTRATE AND DISPLAY DEVICE

Organization Name

CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.

Inventor(s)

Zhenye Wei of Beijing (CN)

Qiyun Wang of Beijing (CN)

Hongwei Zhang of Beijing (CN)

Li Chen of Beijing (CN)

Cheng Zeng of Beijing (CN)

Xiongyi Luo of Beijing (CN)

DISPLAY SUBSTRATE, METHOD FOR MANUFACTURING THE DISPLAY SUBSTRATE AND DISPLAY DEVICE - A simplified explanation of the abstract

This abstract first appeared for US patent application 17796552 titled 'DISPLAY SUBSTRATE, METHOD FOR MANUFACTURING THE DISPLAY SUBSTRATE AND DISPLAY DEVICE

Simplified Explanation

The patent application describes a display substrate with sub-pixel units that utilize light propagation units to improve display quality.

• The sub-pixel units consist of a first medium structure and a second medium structure that overlap on the base layer.
• The first medium structure has a higher refractive index than the second medium structure.
• The angle between a diagonal line and the bottom side of the first medium structure is optimized for total reflection at the contact surface with the second medium structure.

Key Features and Innovation

• Display substrate with sub-pixel units using light propagation units.
• First medium structure with higher refractive index than the second medium structure.
• Optimized angle for total reflection at the contact surface.

Potential Applications

The technology can be used in various display devices such as TVs, monitors, and smartphones to enhance image quality and brightness.

Problems Solved

• Improved display quality and brightness.
• Enhanced light propagation within sub-pixel units.

Benefits

• Higher quality images on display devices.
• Improved viewing experience for users.

Commercial Applications

• Potential commercial uses include manufacturing high-quality displays for consumer electronics and professional monitors.
• Market implications include increased demand for displays with superior image quality.

Prior Art

Readers can explore prior patents related to display substrates, light propagation units, and sub-pixel technology to understand the evolution of this innovation.

Frequently Updated Research

Stay updated on advancements in display technology, materials science, and optics research to further enhance the performance of display substrates.

Questions about Display Substrates

What are the key components of a display substrate?

A display substrate typically consists of sub-pixel units, base layers, and light propagation units to control the emission of light for image display.

How does the refractive index of different medium structures impact display quality?

The refractive index of the medium structures affects the efficiency of light propagation within the sub-pixel units, influencing image brightness and clarity.

Original Abstract Submitted

Provided are a display substrate, a manufacturing method thereof, a display device. The display substrate includes sub-pixel units on a base layer, each sub-pixel unit includes a light propagation unit including a first medium structure and a second medium structure, orthographic projections of the first medium structure and the light emitting unit on the base layer are at least partially overlapped, the second medium structure contacts at least one side of the first medium structure. The first medium structure has a refractive index larger than that of the second medium structure. A first included angle between a diagonal line and a bottom side of a first cross section of the first medium structure is equal to a total reflection angle at a contact surface between the first medium structure and the second medium structure. The first included angle is smaller than or equal to a preset angle.