17849284. 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 17849284 titled 'DISPLAY DEVICE
Simplified Explanation
The abstract describes a display device with an input sensor that includes three electrodes. The electrodes are insulated from each other and have different sensing patterns with openings.
- The display device has a display panel and an input sensor.
- The input sensor consists of three electrodes: first, second, and third.
- The first and second electrodes have sensing patterns with openings.
- The third electrode has sub-sensing patterns that are placed within the openings of the first and second electrodes.
- The sub-sensing patterns of the third electrode are electrically connected to each other.
- All three electrodes are insulated from each other.
Potential Applications
- Touchscreen devices: The input sensor can be used in touchscreen displays for accurate and responsive touch input.
- Gesture recognition: The sensor's ability to detect multiple sub-sensing patterns can enable gesture recognition capabilities in devices.
- Interactive displays: The input sensor can be utilized in interactive displays for enhanced user interaction and engagement.
Problems Solved
- Accurate touch input: The use of multiple sub-sensing patterns improves the accuracy of touch input detection.
- Improved gesture recognition: The ability to detect different sub-sensing patterns allows for more precise gesture recognition.
- Insulation between electrodes: The insulation between the electrodes prevents interference and ensures reliable operation of the display device.
Benefits
- Enhanced user experience: The improved accuracy and responsiveness of touch input provide a better user experience.
- Versatile input capabilities: The ability to detect different sub-sensing patterns enables a wider range of input options, such as multi-touch and gestures.
- Reliable operation: The insulation between electrodes ensures reliable operation and prevents interference between different sensing patterns.
Original Abstract Submitted
A display device includes a display panel and an input sensor disposed on the display panel. The input sensor includes a first electrode, a second electrode, and a third electrode. The first electrode includes a first sensing pattern having a first opening defined therein. The second electrode includes a second sensing pattern having a second opening defined therein. The third electrode includes a first sub-sensing pattern disposed in the first opening of the first sensing pattern, and a second sub-sensing pattern disposed in the second opening of the second sensing pattern. The first sub-sensing pattern and the second sub-sensing pattern are electrically connected with each other. The first electrode, the second electrode, and the third electrode are insulated from one another.
