18605134. SENSOR-EMBEDDED DISPLAY PANEL AND ELECTRONIC DEVICE simplified abstract (Samsung Electronics Co., Ltd.)
SENSOR-EMBEDDED DISPLAY PANEL AND ELECTRONIC DEVICE
Organization Name
Inventor(s)
Sungyoung Yun of Suwon-si (KR)
Kyung Bae Park of Suwon-si (KR)
Chul Joon Heo of Suwon-si (KR)
SENSOR-EMBEDDED DISPLAY PANEL AND ELECTRONIC DEVICE - A simplified explanation of the abstract
This abstract first appeared for US patent application 18605134 titled 'SENSOR-EMBEDDED DISPLAY PANEL AND ELECTRONIC DEVICE
The sensor-embedded display panel described in the patent application includes light emitting elements emitting light of different wavelengths and sensors selectively sensing green or red light.
- The sensors have photoelectric conversion layers with specific absorption wavelengths and buffer layer thicknesses.
- The first photoelectric conversion material absorbs light in the 500-600nm range with a buffer layer thickness of 20-50nm.
- The second photoelectric conversion material absorbs light in the 600-750nm range with a buffer layer thickness of 70-110nm.
Potential Applications:
- This technology can be used in display panels for color calibration and adjustment.
- It can be applied in smart lighting systems for color temperature control.
- Medical imaging devices could benefit from the selective sensing capabilities of the sensors.
Problems Solved:
- Accurate color sensing and calibration in display panels.
- Precise color temperature control in lighting systems.
- Enhanced imaging capabilities in medical devices.
Benefits:
- Improved color accuracy in displays.
- Energy-efficient lighting control.
- Enhanced imaging quality in medical applications.
Commercial Applications:
- Display manufacturing industry for improved color accuracy.
- Smart lighting systems for energy-efficient color control.
- Medical imaging equipment for enhanced diagnostic capabilities.
Questions about the technology: 1. How does the sensor-embedded display panel improve color accuracy in displays? 2. What are the potential cost-saving benefits of using this technology in smart lighting systems?
Frequently Updated Research: Research on new photoelectric conversion materials with improved absorption characteristics for enhanced sensor performance.
Original Abstract Submitted
A sensor-embedded display panel includes a substrate, a plurality of light emitting elements on the substrate and configured to emit light of different wavelength spectra belonging to the visible light wavelength spectrum, and a plurality of sensors on the substrate and configured to selectively sense light of any one of a green wavelength spectrum and a red wavelength spectrum. Each of the sensors includes a photoelectric conversion layer that includes a first wavelength-selective photoelectric conversion material having a first maximum absorption wavelength in a wavelength range of about 500 nm to about 600 nm and a thickness of the buffer layer is about 20 nm to about 50 nm, or the photoelectric conversion layer includes a second wavelength-selective photoelectric conversion material having a second maximum absorption wavelength in a wavelength range of greater than about 600 nm and less than about 750 nm and a thickness of the buffer layer is about 70 nm to about 110 nm.
