Samsung display co., ltd. (20240194125). DISPLAY APPARATUS simplified abstract
Contents
DISPLAY APPARATUS
Organization Name
Inventor(s)
MINJAE Jeong of Hwaseong-si (KR)
DISPLAY APPARATUS - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240194125 titled 'DISPLAY APPARATUS
The patent application describes a display apparatus with a unique pixel structure and driving mechanism.
- The display panel includes a pixel with a light emitting element, a driving switching element, and a bias switching element.
- The gate driver provides a gate signal to the pixel, while the data driver supplies a data voltage, and the emission driver delivers an emission signal.
- The driving switching element applies a driving current to the light emitting element, and the bias switching element provides a bias voltage to the driving switching element.
- The frequency of the bias gate signal applied to the bias switching element is higher than the frequency of the data write gate signal applied to the pixel.
Potential Applications: - This technology can be used in various display devices such as TVs, monitors, and smartphones. - It can also be applied in advertising displays, digital signage, and automotive displays.
Problems Solved: - Enhances the efficiency and performance of display panels. - Improves the quality of images and videos displayed on screens.
Benefits: - Higher refresh rates and improved image quality. - Energy-efficient operation and longer lifespan of display panels.
Commercial Applications: - Display panel manufacturers can integrate this technology into their products to offer advanced features and better visual experiences to consumers.
Questions about the technology: 1. How does the higher frequency of the bias gate signal compared to the data write gate signal impact the overall performance of the display panel? 2. What are the potential cost implications of implementing this technology in mass-produced display devices?
Original Abstract Submitted
a display apparatus includes a display panel, a gate driver, a data driver and an emission driver. the display panel includes a pixel. the gate driver is configured to provide a gate signal to the pixel. the data driver is configured to provide a data voltage to the pixel. the emission driver is configured to provide an emission signal to the pixel. the pixel includes a light emitting element, a driving switching element and a bias switching element. the driving switching element is configured to apply a driving current to the light emitting element. the bias switching element is configured to provide a bias voltage to an input electrode of the driving switching element. a frequency of a bias gate signal applied to a control electrode of the bias switching element is greater than a frequency of a data write gate signal applied to the pixel.
