Lg display co., ltd. (20240221670). PIXEL CIRCUIT, DISPLAY PANEL AND DISPLAY DEVICE INCLUDING THE SAME simplified abstract
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PIXEL CIRCUIT, DISPLAY PANEL AND DISPLAY DEVICE INCLUDING THE SAME
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PIXEL CIRCUIT, DISPLAY PANEL AND DISPLAY DEVICE INCLUDING THE SAME - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240221670 titled 'PIXEL CIRCUIT, DISPLAY PANEL AND DISPLAY DEVICE INCLUDING THE SAME
The abstract describes a pixel circuit, a display panel, and a display device that includes the pixel circuit. The pixel circuit consists of a first light-emitting element, a second light-emitting element, and a driving element that generates a driving current for each light-emitting element. Additionally, there are switch elements that control the flow of current to the light-emitting elements based on gate signals.
- The pixel circuit includes two light-emitting elements with different viewing angles.
- The driving element generates the driving current for the light-emitting elements.
- Switch elements control the flow of current to the light-emitting elements based on gate signals.
- The first light-emitting element emits light at a larger viewing angle than the second light-emitting element.
- The second light-emitting element emits light at a smaller viewing angle compared to the first light-emitting element.
Potential Applications: - This technology can be used in high-resolution displays where different viewing angles are required. - It can be applied in virtual reality headsets to enhance the viewing experience. - Medical imaging devices could benefit from the different viewing angles provided by the light-emitting elements.
Problems Solved: - Provides flexibility in controlling the viewing angles of light-emitting elements. - Enhances the visual quality of displays by offering different viewing angles. - Improves the overall user experience in various display applications.
Benefits: - Enhanced display quality with different viewing angles. - Increased flexibility in designing display panels. - Improved user experience in viewing content on displays.
Commercial Applications: Title: Innovative Pixel Circuit for Enhanced Display Quality This technology can be utilized in the development of high-end TVs, smartphones, and monitors to provide users with a superior viewing experience. The market implications include increased demand for displays with enhanced visual quality and different viewing angles.
Questions about the technology: 1. How does the different viewing angles of the light-emitting elements impact the overall display quality? 2. What are the potential cost implications of implementing this technology in commercial display devices?
Original Abstract Submitted
a pixel circuit, a display panel and a display device including the same according to an exemplary embodiment are disclosed. the pixel circuit according to the exemplary embodiment includes a first light-emitting element, a second light-emitting element, a driving element configured to generate a driving current of each of the first and second light-emitting elements, a first switch element connected between a gate electrode of the driving element and a power line through which a reference voltage is applied and turned on in response to a first gate signal, a second switch element connected between the driving element and the first light-emitting element and turned on in response to a second gate signal, and a third switch element connected between the driving element and the second light-emitting element and turned on in response to a third gate signal, wherein the first light-emitting element emits light at a first viewing angle, and the second light-emitting element emits light at a second viewing angle smaller than the first viewing angle.
