Samsung display co., ltd. (20240118769). INPUT SENSING DEVICE, DISPLAY DEVICE HAVING THE SAME AND INPUT SENSING METHOD simplified abstract
Contents
- 1 INPUT SENSING DEVICE, DISPLAY DEVICE HAVING THE SAME AND INPUT SENSING METHOD
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 INPUT SENSING DEVICE, DISPLAY DEVICE HAVING THE SAME AND INPUT SENSING METHOD - 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 Original Abstract Submitted
INPUT SENSING DEVICE, DISPLAY DEVICE HAVING THE SAME AND INPUT SENSING METHOD
Organization Name
Inventor(s)
SANGHUN Park of YONGIN-SI (KR)
BYEONGKYU Jeon of YONGIN-SI (KR)
KEUMODONG Jung of YONGIN-SI (KR)
INPUT SENSING DEVICE, DISPLAY DEVICE HAVING THE SAME AND INPUT SENSING METHOD - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240118769 titled 'INPUT SENSING DEVICE, DISPLAY DEVICE HAVING THE SAME AND INPUT SENSING METHOD
Simplified Explanation
The patent application describes an input sensing device with a sensor that has multiple first electrodes and second electrodes, as well as a sensor driver that operates in two sensing modes. In the first mode, the sensor driver generates a sensing signal by transmitting and receiving signals from the sensor. In the second mode, the sensor driver generates another sensing signal and selects a compensation map based on the first signal to compensate for the second signal.
- Sensor with multiple first and second electrodes
- Sensor driver with two sensing modes
- Generation of sensing signals in both modes
- Selection of compensation map based on first sensing signal
- Compensation of second sensing signal based on selected map
Potential Applications
This technology could be applied in various fields such as:
- Touchscreen devices
- Proximity sensors
- Gesture recognition systems
Problems Solved
This technology helps in:
- Improving accuracy of sensing signals
- Enhancing performance of input sensing devices
Benefits
The benefits of this technology include:
- Increased sensitivity
- Reduced interference
- Enhanced user experience
Potential Commercial Applications
This technology could be used in:
- Smartphones and tablets
- Automotive touchscreens
- Gaming consoles
Possible Prior Art
One possible prior art could be the use of compensation maps in sensor devices to improve signal accuracy and performance.
Unanswered Questions
How does this technology compare to existing input sensing devices in terms of accuracy and performance?
This article does not provide a direct comparison with existing input sensing devices to evaluate the superiority of this technology.
What are the specific technical specifications of the sensor and sensor driver in this technology?
The article does not delve into the detailed technical specifications of the sensor and sensor driver, which could provide a deeper understanding of the innovation.
Original Abstract Submitted
an input sensing device includes a sensor that includes a plurality of first electrodes and a plurality of second electrodes, and a sensor driver that operates in a first sensing mode and a second sensing mode. during the first sensing mode, the sensor driver generates a first sensing signal by transmitting transmission signals to the sensor and receiving reception signals from the sensor. during the second sensing mode, the sensor driver generates a second sensing signal by transmitting the transmission signals to the sensor and receiving the reception signals from the sensor. the sensor driver selects one of a plurality of compensation maps based on the first sensing signal, compensates for the second sensing signal based on the selected compensation map, and outputs the compensated sensing signal.
