18595433. DISPLAY DEVICE simplified abstract (SAMSUNG DISPLAY CO., LTD.)
Contents
DISPLAY DEVICE
Organization Name
Inventor(s)
YOO-YOUNG Park of Yongin-si (KR)
JIMYOUNG Seo of Yongin-si (KR)
JI-HYEON Son of Yongin-si (KR)
SEUNGBO Shim of Yongin-si (KR)
JEONG YONG Lee of Yongin-si (KR)
DISPLAY DEVICE - A simplified explanation of the abstract
This abstract first appeared for US patent application 18595433 titled 'DISPLAY DEVICE
The abstract of the patent application describes a display device with a pixel circuit, a light emitting element, and a driving circuit. The pixel circuit consists of multiple pixel transistors, the light emitting element is connected to the pixel circuit, and the driving circuit provides a signal to the pixel circuit using driving transistors. The gate signal applied to the transistors includes intervals with DC and AC signals, as well as different voltages.
- The display device includes a pixel circuit, a light emitting element, and a driving circuit.
- The pixel circuit comprises multiple pixel transistors.
- The driving circuit utilizes driving transistors to provide signals to the pixel circuit.
- The gate signal applied to the transistors has intervals with DC and AC signals.
- Different voltages are applied during the AC signal intervals.
Potential Applications: - This technology can be used in the development of high-quality display screens for various electronic devices. - It can enhance the performance and efficiency of OLED displays in smartphones, TVs, and other gadgets.
Problems Solved: - Improved control and functionality of pixel circuits in display devices. - Enhanced image quality and energy efficiency in light emitting elements.
Benefits: - Higher resolution and better color accuracy in display screens. - Reduced power consumption and longer battery life in electronic devices.
Commercial Applications: Title: Advanced Display Technology for Enhanced Visual Experience This technology can be utilized in the production of smartphones, tablets, TVs, and monitors to provide users with superior image quality and energy-efficient displays. The market implications include increased demand for devices with high-quality screens and improved user experience.
Prior Art: Readers can explore prior art related to display technologies, pixel circuits, and driving circuits in electronic devices to understand the evolution of this innovation.
Frequently Updated Research: Researchers are constantly working on improving the efficiency and performance of display technologies, including pixel circuits and driving circuits, to meet the growing demands of consumers for better visual experiences.
Questions about Display Technology: 1. How does this display technology compare to traditional LCD screens in terms of image quality and energy efficiency? 2. What are the potential challenges in implementing this advanced display technology in mainstream electronic devices?
Original Abstract Submitted
A display device is disclosed that includes a pixel circuit, a light emitting element, and a driving circuit. The pixel circuit includes a plurality of pixel transistors. The light emitting element is electrically connected to the pixel circuit. The driving circuit is configured to provide a prescribed signal to the pixel circuit and includes a plurality of driving transistors. A gate signal is applied to a gate of at least one transistor among the plurality of pixel transistors and the plurality of driving transistors. The gate signal includes a first interval in which a DC signal is applied and a second interval in which an AC signal is applied. The second interval includes a first sub-interval in which a first voltage is applied and a second sub-interval in which a second voltage different from the first voltage is applied. The first voltage is a negative voltage and the second voltage is a positive voltage or about 0 V.
