18014440. POWER SUPPLY CIRCUIT, DRIVING METHOD THEREOF, PRINTED CIRCUIT BOARD, DISPLAY MODULE, AND DISPLAY APPARATUS simplified abstract (BOE Technology Group Co., Ltd.)

POWER SUPPLY CIRCUIT, DRIVING METHOD THEREOF, PRINTED CIRCUIT BOARD, DISPLAY MODULE, AND DISPLAY APPARATUS

Organization Name

BOE Technology Group Co., Ltd.

Inventor(s)

Ying Zhang of Beijing (CN)

Jin Sha of Beijing (CN)

Can Shen of Beijing (CN)

Xiang Fang of Beijing (CN)

Bo Ran of Beijing (CN)

Chao Gao of Beijing (CN)

Yao Chen of Beijing (CN)

Yiming Cheng of Beijing (CN)

Jinxiang Li of Beijing (CN)

Shifei Huang of Beijing (CN)

Shengjie Yin of Beijing (CN)

Pan Chen of Beijing (CN)

Jun Tao of Beijing (CN)

Wendi Zhang of Beijing (CN)

Zhou Zhang of Beijing (CN)

Qiuju Xie of Beijing (CN)

Jun Wei of Beijing (CN)

Hongchao Su of Beijing (CN)

POWER SUPPLY CIRCUIT, DRIVING METHOD THEREOF, PRINTED CIRCUIT BOARD, DISPLAY MODULE, AND DISPLAY APPARATUS - A simplified explanation of the abstract

This abstract first appeared for US patent application 18014440 titled 'POWER SUPPLY CIRCUIT, DRIVING METHOD THEREOF, PRINTED CIRCUIT BOARD, DISPLAY MODULE, AND DISPLAY APPARATUS

Simplified Explanation: The patent application describes a power supply circuit and driving method for a display panel, involving two power management chips providing different driving signals to the display panel.

• The power supply circuit includes a first power management chip and a second power management chip connected to the display panel.
• The chips provide distinct driving signals to the display panel for optimal performance.
• The driving signals are specifically designed to drive the display panel for effective display.

Key Features and Innovation:

• Utilization of two power management chips for driving a display panel.
• Provision of different driving signals for enhanced display performance.
• Specific configuration of driving signals for optimal display functionality.

Potential Applications: The technology can be applied in various display modules and apparatus where precise driving signals are required for display panels.

Problems Solved: The technology addresses the need for efficient driving signals to ensure high-quality display performance in display modules.

Benefits:

• Improved display quality and performance.
• Enhanced efficiency in driving display panels.
• Potential for customization and optimization of driving signals.

Commercial Applications: This technology can be utilized in the manufacturing of display modules for consumer electronics, digital signage, and other visual display applications.

Prior Art: Prior research in the field of display technology may include studies on power management for display panels and driving methods for optimal performance.

Frequently Updated Research: Ongoing research in display technology may focus on further optimizing driving signals for display panels and enhancing power management efficiency.

Questions about Display Technology: 1. How does the use of multiple power management chips improve display performance? 2. What are the potential challenges in implementing different driving signals for display panels?

Original Abstract Submitted

A power supply circuit, a driving method thereof, a printed circuit board, a display module and a display apparatus are disclosed, which relates to a technical field of displaying. The power supply circuit includes a first power management chip and a second power management chip configured to be respectively connected with a display panel and provide different driving signals to the display panel, and the driving signals are configured for driving the display panel to display.