Samsung display co., ltd. (20240312407). DISPLAY DEVICE simplified abstract
Contents
DISPLAY DEVICE
Organization Name
Inventor(s)
Hyang A Park of Yongin-si (KR)
Sang Woo Kim of Yongin-si (KR)
Jung Woo Park of Yongin-si (KR)
Soo Yeong Hong of Yongin-si (KR)
DISPLAY DEVICE - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240312407 titled 'DISPLAY DEVICE
The abstract of the patent application describes a display device with photo sensors connected to a readout line. Each photo sensor consists of a light receiving element, a first sensor transistor controlling current flow to the readout line based on the voltage of the light receiving element, and a second sensor transistor connected between the first sensor transistor and the readout line. The first sensor transistor is made of silicon semiconductor, while the second sensor transistor is made of oxide semiconductor.
- Light receiving element in each photo sensor
- First sensor transistor controlling current flow
- Second sensor transistor connected to the readout line
- First sensor transistor made of silicon semiconductor
- Second sensor transistor made of oxide semiconductor
Potential Applications: - Display devices - Image sensors - Light detection systems
Problems Solved: - Efficient control of current flow in photo sensors - Enhanced performance of display devices - Improved image quality in image sensors
Benefits: - Higher sensitivity to light - Better signal processing capabilities - Increased overall performance of display devices
Commercial Applications: Title: Advanced Display Technologies for Enhanced Image Quality This technology can be used in various commercial applications such as high-resolution displays, digital cameras, medical imaging devices, and security systems. The improved performance and image quality offered by this technology can attract customers looking for cutting-edge display solutions.
Prior Art: Researchers can explore prior art related to photo sensor technologies, display devices, and semiconductor materials to understand the evolution of similar technologies in the field.
Frequently Updated Research: Researchers are constantly exploring new materials and techniques to enhance the performance of photo sensors and display devices. Stay updated on the latest advancements in semiconductor technology and image sensor research to leverage the full potential of this innovation.
Questions about Display Device with Photo Sensors: 1. How does the use of oxide semiconductor in the second sensor transistor impact the performance of the photo sensors?
- The oxide semiconductor in the second sensor transistor enhances the efficiency and reliability of the photo sensors by providing better control over current flow.
2. What are the potential challenges in integrating this technology into existing display devices?
- Integrating this technology may require adjustments in the manufacturing process and compatibility with other components in the display devices.
Original Abstract Submitted
a display device may include photo sensors connected to a readout line. each of the photo sensors may include: a light receiving element; a first sensor transistor configured to control current flowing to the readout line in response to a voltage of one electrode of the light receiving element; and a second sensor transistor electrically connected between the first sensor transistor and the readout line. the first sensor transistor may include a silicon semiconductor. the second sensor transistor may include an oxide semiconductor.
