Lg display co., ltd. (20240212565). DISPLAY DEVICE AND METHOD OF DRIVING THE SAME simplified abstract
Contents
DISPLAY DEVICE AND METHOD OF DRIVING THE SAME
Organization Name
Inventor(s)
Jae Hyoung Kim of Paju-si (KR)
DISPLAY DEVICE AND METHOD OF DRIVING THE SAME - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240212565 titled 'DISPLAY DEVICE AND METHOD OF DRIVING THE SAME
The abstract describes a patent application for a display device that includes a display panel with subpixels containing light-emitting elements, a data driver supplying data voltage and on-bias stress voltage to the subpixels, a scan driver controlling emission and non-emission periods of the light-emitting elements, and a controller managing the data driver and scan driver.
- The display device features a display panel with subpixels, each containing a light-emitting element.
- A data driver supplies data voltage and on-bias stress voltage to the subpixels.
- A scan driver controls the emission and non-emission periods of the light-emitting elements.
- A controller manages the data driver and scan driver for optimal display performance.
Potential Applications: - Consumer electronics such as smartphones, tablets, and laptops - Automotive displays for infotainment systems - Medical devices for imaging and diagnostic purposes
Problems Solved: - Improved display quality and efficiency - Enhanced control over light emission for better visual experience
Benefits: - Higher resolution and brightness in displays - Reduced power consumption and longer battery life in portable devices
Commercial Applications: Title: "Advanced Display Technology for Enhanced Visual Experience" This technology can be utilized in various commercial products such as smartphones, tablets, automotive displays, and medical devices. The market implications include improved product performance, increased consumer satisfaction, and potential for market differentiation.
Questions about Display Device Technology: 1. How does the data driver contribute to the performance of the display device? The data driver supplies data voltage and on-bias stress voltage to the subpixels, ensuring optimal functioning of the light-emitting elements. 2. What role does the scan driver play in controlling the emission and non-emission periods of the light-emitting elements? The scan driver regulates the timing of light emission, enhancing the overall display quality and efficiency.
Original Abstract Submitted
a display device can include a display panel including a plurality of subpixels with each subpixel including a light-emitting element, and a data driver configured to supply a data voltage and an on-bias stress (obs) voltage to each of the subpixels. the display device can further include a scan driver configured to output an emission signal for controlling a non-emission period and an emission period of the light-emitting element and an obs signal for controlling an obs period, and a controller configured to control the data driver and the scan driver.
