Lg display co., ltd. (20240242672). DISPLAY DEVICE simplified abstract
Contents
DISPLAY DEVICE
Organization Name
Inventor(s)
Byeongchul Kim of Paju-si (KR)
DISPLAY DEVICE - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240242672 titled 'DISPLAY DEVICE
The abstract describes a display device with three sub-pixels, each containing different transistors to control the driving current to a light emitting diode.
- The display device includes a driving transistor, a first transistor, and a second transistor in each sub-pixel.
- The driving transistor provides the driving current to the light emitting diode.
- The first transistor receives a bias voltage and a scan signal to control the current flow.
- The second transistor controls the emission of the light emitting diode with an emission control signal.
Potential Applications: - This technology can be used in various display devices such as smartphones, tablets, and televisions. - It can also be applied in automotive displays, wearable technology, and augmented reality devices.
Problems Solved: - Efficient control of the driving current to the light emitting diode. - Precise management of the emission of the light emitting diode. - Improved display quality and energy efficiency.
Benefits: - Enhanced display performance with accurate color representation. - Lower power consumption leading to longer battery life in portable devices. - Increased brightness and contrast for better visibility in various lighting conditions.
Commercial Applications: Title: Advanced Display Technology for Enhanced Visual Experience This technology can be utilized in the consumer electronics industry for manufacturing high-quality displays with improved performance and energy efficiency. It can also cater to the automotive sector for developing advanced dashboard displays and entertainment systems.
Prior Art: Readers can explore prior patents related to display technologies, sub-pixel control, and light emitting diode management to understand the evolution of similar innovations in the field.
Frequently Updated Research: Researchers are constantly working on enhancing display technologies, improving color accuracy, and increasing energy efficiency in display devices. Stay updated on the latest advancements in sub-pixel control and light emitting diode technologies for potential future developments.
Questions about Display Device Technology: 1. How does this technology improve the overall visual experience for users? 2. What sets this display device apart from traditional LED displays in terms of performance and efficiency?
Original Abstract Submitted
a display device in one example includes a first sub-pixel, a second sub-pixel, and a third sub-pixel, where each of the first sub-pixel, the second sub-pixel, and the third sub-pixel includes a driving transistor, a first transistor, and a second transistor. the driving transistor includes a gate electrode connected to a first node, a first electrode connected to a second node, and a second electrode connected to a third node, and provides a driving current to a light emitting diode. the first transistor includes a first electrode receiving a bias voltage, a second electrode connected to the second node, and a gate electrode to which a third scan signal is applied. the second transistor includes a first electrode connected to the third node, a second electrode connected to an anode of the light emitting diode, and a gate electrode to which an emission control signal is applied.
