18499729. DISPLAY DEVICE AND DRIVING METHOD THEREOF simplified abstract (LG Display Co., Ltd.)
Contents
DISPLAY DEVICE AND DRIVING METHOD THEREOF
Organization Name
Inventor(s)
DISPLAY DEVICE AND DRIVING METHOD THEREOF - A simplified explanation of the abstract
This abstract first appeared for US patent application 18499729 titled 'DISPLAY DEVICE AND DRIVING METHOD THEREOF
Simplified Explanation: The patent application relates to display devices and their driving methods. It involves a display panel with sub-pixels, a gate driver for applying scan signals, and a controller for sensing sub-pixel characteristics and generating clock signals for synchronization.
- The display device includes a display panel with sub-pixels arranged on it.
- A gate driver is responsible for applying scan signals to the sub-pixels.
- A controller senses the characteristic value of the sub-pixels and generates clock signals based on the count value during a sensing period.
- The gate driver generates gate clock signals in synchronization with the clock signals from the controller for proper operation.
Key Features and Innovation:
- Integration of a controller to sense sub-pixel characteristics and generate clock signals.
- Synchronization of gate clock signals with clock signals for efficient operation.
- Sequential increase in count value for accurate sensing of sub-pixels.
Potential Applications: This technology can be applied in various display devices such as televisions, monitors, and smartphones for improved performance and energy efficiency.
Problems Solved:
- Ensures accurate sensing of sub-pixel characteristics.
- Enhances synchronization between clock signals for efficient operation.
Benefits:
- Improved display performance.
- Energy-efficient operation.
- Enhanced image quality.
Commercial Applications: This technology can be utilized in the consumer electronics industry for manufacturing advanced display devices with improved performance and energy efficiency, potentially impacting the market positively.
Questions about Display Devices: 1. How does the integration of a controller improve the performance of display devices? 2. What are the potential applications of this technology in the consumer electronics industry?
Original Abstract Submitted
The embodiments relate to display devices and driving methods thereof. A display device includes a display panel including sub-pixels arranged thereon, a gate driver configured to applying a scan signal to the sub-pixels, and a controller configured to sense a characteristic value of the sub-pixels, wherein the controller outputs a first clock and a second clock based on a count value increasing sequentially from an initial value during a sensing period for sensing selected sub-pixels, the gate driver generates a gate clock signal in synchronization with the first clock and the second clock and the scan signal based on the gate clock signal.
