18191765. DISPLAY DEVICE simplified abstract (SAMSUNG DISPLAY CO., LTD.)
Contents
DISPLAY DEVICE
Organization Name
Inventor(s)
Hyun Dae Lee of Yongin-si (KR)
Hee Chul Hwang of Yongin-si (KR)
DISPLAY DEVICE - A simplified explanation of the abstract
This abstract first appeared for US patent application 18191765 titled 'DISPLAY DEVICE
Simplified Explanation
The patent application describes a display device that includes a display panel, a scan driver, an emission driver, and a readout circuit. The display panel consists of pixels and photo sensors connected to various lines.
- The display device includes a display panel, scan driver, emission driver, and readout circuit.
- The display panel has pixels and photo sensors connected to different lines.
- The scan driver provides scan signals to scan lines.
- The emission driver provides emission control signals to emission control lines.
- The readout circuit receives a sensing signal from a readout line.
- The pixels and photo sensors are arranged in rows.
- Each row has a different combination of sub-scan lines, emission control lines, and readout lines.
Potential applications of this technology:
- Consumer electronics such as televisions, smartphones, and tablets.
- Computer monitors and laptops.
- Automotive displays and infotainment systems.
- Virtual reality and augmented reality devices.
- Medical imaging equipment.
Problems solved by this technology:
- Improved display quality and performance.
- Efficient control of scan signals and emission control signals.
- Accurate sensing and readout of signals from the display panel.
- Enhanced pixel and photo sensor arrangement for better image reproduction.
Benefits of this technology:
- Higher resolution and sharper images on display devices.
- Reduced power consumption and improved energy efficiency.
- Enhanced color accuracy and contrast ratio.
- Faster response time for smoother video playback.
- More accurate sensing and readout of display signals.
Original Abstract Submitted
A display device includes: a display panel; a scan driver to provide scan signals to scan lines; an emission driver to provide emission control signals to emission control lines; and a readout circuit to receive a sensing signal from a readout line. The display panel includes: a first pixel in a first row, and connected to a first sub-scan line from among the scan lines, and a first emission control line; a first photo sensor in the first row, and connected to the first sub-scan line, a reset control line, and the readout line; a second pixel in a second row, and connected to a second sub-scan line from among the scan lines, and a second emission control line; and a second photo sensor in the second row, and connected to the second sub-scan line, a third emission control line, and the readout line.
