18486985. DISPLAY DEVICE AND A TILED DISPLAY DEVICE INCLUDING THE SAME simplified abstract (SAMSUNG DISPLAY CO., LTD.)
Contents
- 1 DISPLAY DEVICE AND A TILED DISPLAY DEVICE INCLUDING THE SAME
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 DISPLAY DEVICE AND A TILED DISPLAY DEVICE INCLUDING THE SAME - A simplified explanation of the abstract
- 1.4 Simplified Explanation
- 1.5 Key Features and Innovation
- 1.6 Potential Applications
- 1.7 Problems Solved
- 1.8 Benefits
- 1.9 Commercial Applications
- 1.10 Prior Art
- 1.11 Frequently Updated Research
- 1.12 Questions about Display Technology
- 1.13 Original Abstract Submitted
DISPLAY DEVICE AND A TILED DISPLAY DEVICE INCLUDING THE SAME
Organization Name
Inventor(s)
Sang Jin Jeon of Yongin-si (KR)
Min Chul Shin of Yongin-si (KR)
Jung Hwan Hwang of Yongin-si (KR)
Sung Hwan Kim of Yongin-si (KR)
DISPLAY DEVICE AND A TILED DISPLAY DEVICE INCLUDING THE SAME - A simplified explanation of the abstract
This abstract first appeared for US patent application 18486985 titled 'DISPLAY DEVICE AND A TILED DISPLAY DEVICE INCLUDING THE SAME
Simplified Explanation
The patent application describes a display device with PWM data lines, data lines, sub-pixels, and a demultiplexer to control grayscale voltages.
Key Features and Innovation
- Display device with PWM data lines for grayscale voltages.
- Sub-pixels connected to PWM data lines and data lines.
- Global power supply line for overall power distribution.
- First demultiplexer to manage PWM data lines and global power supply line.
Potential Applications
The technology can be used in various display devices such as TVs, monitors, and digital signage.
Problems Solved
The patent addresses the need for efficient control of grayscale voltages in display devices.
Benefits
- Improved control of grayscale voltages.
- Enhanced display quality.
- Efficient power distribution.
Commercial Applications
- Display technology for consumer electronics.
- Potential applications in advertising displays.
- Market implications in the electronics industry.
Prior Art
Readers can explore prior patents related to display devices, PWM technology, and power distribution in electronic devices.
Frequently Updated Research
Stay informed about advancements in display technology, PWM control, and power management in electronic devices.
Questions about Display Technology
How does the demultiplexer enhance grayscale voltage control in the display device?
The demultiplexer efficiently manages the distribution of PWM data voltages and global power supply voltage to ensure accurate grayscale representation on the display.
What are the potential market implications of this innovative display technology?
The technology can revolutionize the consumer electronics market by offering improved display quality and efficient power management in various devices.
Original Abstract Submitted
Provided are a display device and a tiled display comprising the same. The display device includes PWM data lines for respectively receiving PWM data voltages, first to third data lines for respectively receiving first to third data voltages, sub-pixels respectively connected to the PWM data lines, respectively connected to the first to third data lines, and respectively including at least one light-emitting element, a global power supply line for receiving a global power supply voltage, and a first demultiplexer between the PWM data lines and the global power supply line, wherein the PWM data voltages have grayscale voltages from a black grayscale voltage to a white grayscale voltage, the black grayscale voltage being greater than or equal to the global power supply voltage.