Samsung electronics co., ltd. (20240324393). SENSOR-EMBEDDED DISPLAY PANEL AND ELECTRONIC DEVICE simplified abstract
Contents
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 20240324393 titled 'SENSOR-EMBEDDED DISPLAY PANEL AND ELECTRONIC DEVICE
The sensor-embedded display panel described in the patent application includes a substrate, light emitting elements emitting light of different wavelengths, and sensors capable of selectively sensing green or red light.
- The display panel has a substrate with light emitting elements emitting light of various wavelengths within the visible light spectrum.
- Sensors on the substrate can selectively sense light within the green or red wavelength spectrum.
- Each sensor contains a photoelectric conversion layer with a specific maximum absorption wavelength and buffer layer thickness.
- The first photoelectric conversion material in the sensor has a maximum absorption wavelength between 500 nm to 600 nm with a buffer layer thickness of 20 nm to 50 nm.
- The second photoelectric conversion material in the sensor has a maximum absorption wavelength greater than 600 nm and less than 750 nm with a buffer layer thickness of 70 nm to 110 nm.
Potential Applications: - This technology can be used in display panels for color sensing applications. - It can be integrated into devices for color calibration and adjustment.
Problems Solved: - Enables accurate color sensing and detection in display panels. - Provides a more precise and reliable method for color calibration.
Benefits: - Improved color accuracy in display panels. - Enhanced color calibration capabilities for various applications.
Commercial Applications: Title: Advanced Color Sensing Technology for Display Panels This technology can be utilized in industries such as: - Consumer electronics for color calibration in displays. - Automotive industry for color sensing in vehicle displays.
Questions about Sensor-Embedded Display Panel Technology: 1. How does this technology improve color accuracy in display panels? 2. What are the potential applications of this color sensing technology in different industries?
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.
