18243031. DISPLAY DEVICE AND TILED DISPLAY DEVICE INCLUDING THE SAME simplified abstract (Samsung Display Co., Ltd.)
Contents
- 1 DISPLAY DEVICE AND TILED DISPLAY DEVICE INCLUDING THE SAME
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 DISPLAY DEVICE AND TILED DISPLAY DEVICE INCLUDING THE SAME - A simplified explanation of the abstract
- 1.4 Simplified Explanation
- 1.5 Potential Applications
- 1.6 Problems Solved
- 1.7 Benefits
- 1.8 Potential Commercial Applications
- 1.9 Possible Prior Art
- 1.10 Unanswered Questions
- 1.11 Original Abstract Submitted
DISPLAY DEVICE AND TILED DISPLAY DEVICE INCLUDING THE SAME
Organization Name
Inventor(s)
Nak Cho Choi of Yongin-si (KR)
Jeong Su Kim of Yongin-si (KR)
Myung Koo Hur 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 18243031 titled 'DISPLAY DEVICE AND TILED DISPLAY DEVICE INCLUDING THE SAME
Simplified Explanation
The abstract describes a display device with sub-pixels that include light emitting elements and driving units to control the current applied to the elements based on data voltages.
- Sub-pixel connected to scan write line, first data line, and second data line
- First pixel driving unit generates control current based on first data voltage
- Second pixel driving unit generates driving current for light emitting element based on second data voltage
- Third pixel driving unit applies driving current to light emitting element based on control current from first pixel driving unit
- First pixel driving unit includes first transistor to generate control current and second transistor to apply first data voltage to first electrode
Potential Applications
The technology described in this patent application could be used in various display devices such as smartphones, tablets, televisions, and monitors.
Problems Solved
This technology solves the problem of efficiently controlling the current applied to light emitting elements in display devices, resulting in improved image quality and energy efficiency.
Benefits
The benefits of this technology include enhanced display performance, reduced power consumption, and potentially longer lifespan of the display device.
Potential Commercial Applications
- "Innovative Display Technology for Enhanced Visual Experience"
Possible Prior Art
There may be prior art related to display devices with sub-pixels and driving units for controlling current applied to light emitting elements, but specific examples are not provided in this article.
Unanswered Questions
How does this technology compare to existing display technologies in terms of cost?
The article does not address the cost implications of implementing this technology compared to existing display technologies.
What impact could this technology have on the overall user experience of display devices?
The article does not discuss the potential impact of this technology on the user experience of display devices.
Original Abstract Submitted
A display device includes a sub-pixel connected to a scan write line, a first data line, and a second data line. The sub-pixel includes a light emitting element, a first pixel driving unit configured to generate a control current according to a first data voltage of the first data line, a second pixel driving unit configured to generate a driving current applied to the light emitting element according to a second data voltage of the second data line, and a third pixel driving unit configured to apply the driving current to the light emitting element according to the control current of the first pixel driving unit. The first pixel driving unit includes a first transistor to generate the control current according to the first data voltage, a second transistor configured to apply the first data voltage of the first data line to a first electrode of the first transistor.