18425663. DISPLAY DEVICE AND TILED DISPLAY DEVICE INCLUDING THE SAME simplified abstract (Samsung Display Co., LTD.)
Contents
DISPLAY DEVICE AND TILED DISPLAY DEVICE INCLUDING THE SAME
Organization Name
Inventor(s)
Jung Hwan Hwang of Yongin-si (KR)
DISPLAY DEVICE AND TILED DISPLAY DEVICE INCLUDING THE SAME - A simplified explanation of the abstract
This abstract first appeared for US patent application 18425663 titled 'DISPLAY DEVICE AND TILED DISPLAY DEVICE INCLUDING THE SAME
The abstract describes a display device that includes various lines to receive data voltages and signals, as well as sub-pixels with light emitting elements.
- The display device has PWM data lines for PWM data voltages.
- It also has first to third data lines for corresponding data voltages.
- Sweep signal lines are included to receive sweep signals.
- Sub-pixels are connected to PWM data lines, data lines, and sweep signal lines.
- Each sub-pixel may include a first transistor, a first capacitor electrode, and a second capacitor electrode.
- The second capacitor electrode overlaps the first capacitor electrode in the thickness direction of the display device.
- The second capacitor electrode does not overlap the source and drain electrodes of the first transistor in the thickness direction.
Potential Applications: - This technology can be used in various display devices such as televisions, monitors, and smartphones. - It can also be applied in digital signage, advertising displays, and augmented reality devices.
Problems Solved: - Enhances the performance and efficiency of display devices. - Improves the quality of images and videos displayed on screens. - Provides better control over brightness and color accuracy.
Benefits: - Higher resolution and sharper images. - Reduced power consumption. - Enhanced visual experience for users.
Commercial Applications: Title: Advanced Display Technology for Enhanced Visual Experience This technology can be utilized in the consumer electronics industry for manufacturing high-quality display devices with improved performance and efficiency. It can also be integrated into various commercial applications such as digital signage, advertising displays, and interactive kiosks to provide a more engaging and immersive experience for customers.
Questions about Display Device Technology: 1. How does this technology improve the performance of display devices? - This technology enhances the quality of images and videos displayed on screens by providing better control over brightness and color accuracy. 2. What are the potential applications of this display device technology? - The technology can be used in various consumer electronics such as televisions, monitors, and smartphones, as well as in commercial applications like digital signage and advertising displays.
Original Abstract Submitted
A display device includes PWM data lines to receive PWM data voltages, first to third data lines to receive corresponding data voltages from among first to third data voltages, sweep signal lines to receive sweep signals, and a sub-pixel connected to a PWM data line from among the PWM data lines, a data line from among the first to third data lines, and a sweep signal line from among the sweep signal lines, and includes at least one light emitting element. The sub-pixel may include a first transistor, a first capacitor electrode connected to a gate electrode of the first transistor, and a second capacitor electrode connected to the sweep signal line, and overlapping the first capacitor electrode in a thickness direction of the display device. The second capacitor electrode does not overlap a source electrode and a drain electrode of the first transistor in the thickness direction.
