17882998. DISPLAY DEVICE simplified abstract (Samsung Display Co., Ltd.)
Contents
DISPLAY DEVICE
Organization Name
Inventor(s)
DISPLAY DEVICE - A simplified explanation of the abstract
This abstract first appeared for US patent application 17882998 titled 'DISPLAY DEVICE
Simplified Explanation
The patent application describes a display device that includes a light-emitting element and a driving transistor. The driving transistor supplies a drive current to the light-emitting element based on the voltage of its gate electrode. The device also includes a first transistor connected to one of the electrodes of the driving transistor, a light-emission control line connected to the gate electrode of the first transistor, a second transistor connected to the other electrode of the driving transistor, and a first scan line connected to the gate electrode of the second transistor. Additionally, there is a shielding layer that overlaps the first scan line.
- The display device includes a light-emitting element and a driving transistor.
- The driving transistor supplies a drive current to the light-emitting element based on the voltage of its gate electrode.
- A first transistor is connected to one of the electrodes of the driving transistor.
- A light-emission control line is connected to the gate electrode of the first transistor.
- A second transistor is connected to the other electrode of the driving transistor.
- A first scan line is connected to the gate electrode of the second transistor.
- A shielding layer overlaps the first scan line.
Potential Applications
- This display device can be used in various electronic devices such as smartphones, tablets, televisions, and computer monitors.
- It can also be utilized in wearable devices like smartwatches and augmented reality glasses.
Problems Solved
- The display device provides an efficient way to supply a drive current to the light-emitting element, resulting in improved display performance.
- The inclusion of the first and second transistors allows for better control over the light emission and scanning processes.
- The shielding layer helps in reducing interference and improving the overall display quality.
Benefits
- Improved display performance and quality.
- Enhanced control over light emission and scanning processes.
- Reduced interference and better signal integrity.
- Compatibility with various electronic devices and wearable technologies.
Original Abstract Submitted
Provided is a display device comprising a light-emitting element, a driving transistor configured to supply a drive current to the light-emitting element based on a voltage of a gate electrode thereof and having a driving channel including a first material, a first transistor connected to one of first and second electrodes of the driving transistor and having a first channel, a light-emission control line connected to a gate electrode of the first transistor, a second transistor connected to the second electrode of the driving transistor and having a second channel including a second material different from the first material, a first scan line connected to a gate electrode of the second transistor, and a shielding layer overlapping the first scan line.
