Lg display co., ltd. (20240224754). LIGHT EMITTING DISPLAY DEVICE simplified abstract
Contents
LIGHT EMITTING DISPLAY DEVICE
Organization Name
Inventor(s)
Cheolhwan Lee of Suwon-si (KR)
SeYeoul Kwon of Goyang-si (KR)
LIGHT EMITTING DISPLAY DEVICE - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240224754 titled 'LIGHT EMITTING DISPLAY DEVICE
Simplified Explanation:
This patent application describes a display device that can switch between a wide field of view mode and a narrow field of view mode. The device includes subpixels of different colors with different areas, each containing light-emitting diodes and lenses. The narrow field of view mode is achieved using one lens, while the wide field of view mode is achieved using another lens.
- The display device can switch between a wide field of view mode and a narrow field of view mode.
- Subpixels of different colors with different areas are used, each containing light-emitting diodes and lenses.
- The narrow field of view mode is implemented using one lens, while the wide field of view mode is implemented using another lens.
Potential Applications:
1. Virtual reality headsets 2. Augmented reality glasses 3. Heads-up displays in vehicles 4. Gaming monitors 5. Medical imaging devices
Problems Solved:
1. Enhancing user experience by providing different field of view options. 2. Improving display quality and clarity. 3. Adapting to different viewing scenarios.
Benefits:
1. Enhanced visual experience for users. 2. Versatile display device for various applications. 3. Improved immersion in virtual environments.
Commercial Applications:
The technology could be used in the development of advanced virtual reality headsets, augmented reality glasses for various industries, and high-end gaming monitors. The market implications include improved user experience, increased demand for immersive technologies, and potential partnerships with tech companies.
Prior Art:
Prior art related to this technology may include patents or research on display devices with adjustable field of view capabilities, subpixel arrangements for improved image quality, and lens technologies for display devices.
Frequently Updated Research:
Researchers may be exploring new materials for lenses, optimizing the design of subpixels for better color accuracy, and developing software algorithms to enhance the switching between field of view modes.
Questions about Display Device with Selective Field of View Operation:
1. How does the device determine when to switch between the wide and narrow field of view modes? 2. What are the potential challenges in implementing this technology in different display devices?
Original Abstract Submitted
a display device selectively operating between a wide field of view mode and a narrow field of view mode is disclosed. the device includes a substrate having thereon a first subpixel, a second subpixel, and a third subpixel of different color. the first subpixel has an area smaller than that of the second and third subpixels. each of the first, second, and third subpixels include a first light emitting diode, a first lens disposed over the first light emitting diode, a second light emitting diode adjacent to the first light emitting diode, and a second lens disposed over the second light emitting diode. the narrow field of view mode is implemented based on the first lens and the wide field of view mode is implemented based on the second lens.
