Samsung display co., ltd. (20240112632). DISPLAY DEVICE simplified abstract
Contents
- 1 DISPLAY DEVICE
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 DISPLAY DEVICE - 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
Organization Name
Inventor(s)
CHEOL-GON Lee of Yongin-si (KR)
MUKYUNG Jeon of Yongin-si (KR)
DISPLAY DEVICE - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240112632 titled 'DISPLAY DEVICE
Simplified Explanation
The display device described in the abstract includes pixels with light emitting elements and sensor circuits, as well as sensors with light receiving elements and sensor driving circuits. The sensor driving circuit in at least one sensor includes various transistors for signal processing.
- The display device includes pixels with light emitting elements and sensor circuits.
- The sensors have light receiving elements and sensor driving circuits.
- The sensor driving circuit includes transistors for signal processing.
Potential Applications
This technology could be applied in:
- Touchscreen displays
- Biometric sensors
- Ambient light sensors
Problems Solved
This technology helps in:
- Improving sensor accuracy
- Enhancing display functionality
Benefits
The benefits of this technology include:
- Higher sensitivity in sensors
- Better overall display performance
Potential Commercial Applications
A potential commercial application for this technology could be in:
- Smartphones and tablets
- Wearable devices
- Automotive displays
Possible Prior Art
One possible prior art for this technology could be:
- Sensor circuits in display devices from previous patents
Unanswered Questions
1. How does this technology compare to existing sensor circuit designs in terms of efficiency? 2. Are there any limitations to the scalability of this technology for larger display devices?
Original Abstract Submitted
a display device includes a plurality of pixels, each of which includes a light emitting element and a pixel driving circuit and a plurality of sensors, each of which includes a light receiving element and a sensor driving circuit. a sensor driving circuit included in at least one of sensors includes a reset transistor configured to output a reset signal to a first sensing node in response to a reset control signal, an amplification transistor connected to first and second sensing nodes and configured to receive a sensor driving voltage, a first output transistor connected between the second sensing node and a readout line and configured to receive a first output control signal, and a second output transistor connected between the second sensing node and the readout line and configured to receive a second output control signal.