18286463. BACKLIGHT MODULE AND DISPLAY DEVICE simplified abstract (BEIJING BOE DISPLAY TECHNOLOGY CO., LTD.)

BACKLIGHT MODULE AND DISPLAY DEVICE

Organization Name

BEIJING BOE DISPLAY TECHNOLOGY CO., LTD.

Inventor(s)

Yaodong Wang of Beijing (CN)

Luo Zhang of Beijing (CN)

Yangli Zheng of Beijing (CN)

Xiaoping Zhang of Beijing (CN)

Jian Ren of Beijing (CN)

Fangyi Liu of Beijing (CN)

Xiaojuan Gao of Beijing (CN)

Zhenguo Zhou of Beijing (CN)

Siqi Yin of Beijing (CN)

BACKLIGHT MODULE AND DISPLAY DEVICE - A simplified explanation of the abstract

This abstract first appeared for US patent application 18286463 titled 'BACKLIGHT MODULE AND DISPLAY DEVICE

Simplified Explanation:

The patent application describes a backlight module and display device that includes a light source structure and a light guide plate with specific configurations to optimize light transmission.

• The backlight module comprises a light source structure and a light guide plate.
• The light guide plate has a body structure and a wedge-shaped structure located next to the light source structure.
• Light emitted by the light source enters the light guide plate through specific surfaces in the body and wedge-shaped structures.
• The ratio of thickness between the body structure and the light-exiting surface of the light source is crucial for efficient light transmission.

Key Features and Innovation:

• Configuration of the light guide plate with a body structure and wedge-shaped structure.
• Specific surfaces for light incidence and transmission.
• Optimization of thickness ratio for enhanced light transmission efficiency.

Potential Applications:

The technology can be applied in various display devices such as LCD screens, monitors, TVs, and other electronic displays.

Problems Solved:

• Efficient light transmission in backlight modules.
• Improved brightness and uniformity in display devices.

Benefits:

• Enhanced display quality.
• Energy efficiency in backlight modules.
• Improved user experience with brighter and more uniform displays.

Commercial Applications:

The technology can be utilized in the manufacturing of LCD screens, monitors, TVs, and other display devices to enhance visual performance and energy efficiency, potentially appealing to electronics manufacturers and consumers.

Questions about Backlight Module and Display Device:

1. How does the thickness ratio between the body structure and light-exiting surface impact light transmission efficiency? 2. What are the specific advantages of using a wedge-shaped structure in the light guide plate design?

Frequently Updated Research:

Stay updated on advancements in display technology, light guide plate design, and backlight module efficiency to ensure the latest innovations are incorporated into product development.

Original Abstract Submitted

Backlight module and display device are disclosed. The backlight module includes a light source structure and a light guide plate, which includes a body structure and a wedge-shaped structure disposed on the body structure and located at a side adjacent to the light source structure. The body structure includes a light incident surface of body structure. The wedge-shaped structure includes a bottom surface, a wedge surface and a light incident surface of wedge-shaped structure. The light source structure includes a light source, light emitted by which enters the light guide plate through the light incident surface of body structure and the light incident surface of wedge-shaped structure. In a direction perpendicular to the bottom surface, a ratio of thickness of the body structure to thickness of light-exiting surface of the light source is less than or equal to 88%.