18538984. LIGHT EMITTING DISPLAY DEVICE simplified abstract (LG Display Co., Ltd.)
Contents
LIGHT EMITTING DISPLAY DEVICE
Organization Name
Inventor(s)
SeYeoul Kwon of Goyang-si (KR)
Cheolhwan Lee of Suwon-si (KR)
LIGHT EMITTING DISPLAY DEVICE - A simplified explanation of the abstract
This abstract first appeared for US patent application 18538984 titled 'LIGHT EMITTING DISPLAY DEVICE
The patent application describes a light emitting display device with various components such as an anode, emission layer, cathode, bank, encapsulation layer, light shielding pattern, and lens to refract light.
- Anode is placed on the substrate to correspond to sub pixels.
- Emission layer is on the anode, while the cathode is on the emission layer.
- Bank covers the edge of the anode to define an emission area.
- Encapsulation layer is on the cathode.
- Light shielding pattern encloses part of the emission area and is on the encapsulation layer.
- Lens is placed on the light shielding pattern to correspond to the emission area and refract light.
Potential Applications: - High-quality displays for electronic devices - Signage and advertising displays - Automotive displays - Wearable technology screens
Problems Solved: - Enhances display quality and brightness - Provides better light refraction for improved visibility - Protects the internal components of the display
Benefits: - Improved display performance - Enhanced visibility in various lighting conditions - Longer lifespan of the display device
Commercial Applications: Title: Advanced Light Emitting Display Technology for Enhanced Visual Experiences This technology can be used in smartphones, tablets, TVs, digital signage, automotive displays, and wearable devices, improving the visual experience for users and attracting customers with high-quality displays.
Questions about Light Emitting Display Technology: 1. How does the lens in the device contribute to improving the display quality? The lens refracts light from the emission area, enhancing visibility and overall display performance.
2. What are the potential market implications of implementing this technology in various electronic devices? By incorporating this technology, manufacturers can offer devices with superior display quality, attracting more customers and gaining a competitive edge in the market.
Original Abstract Submitted
Provided is a light emitting display device. The light emitting display device includes a substrate in which a plurality of sub pixels is defined. The device includes an anode disposed on the substrate and disposed so as to correspond to each of the plurality of sub pixels. The device includes an emission layer disposed on the anode, a cathode disposed on the emission layer, a bank covering an edge of the anode to define an emission area, an encapsulation layer disposed on the cathode. The device also includes a light shielding pattern disposed on the encapsulation layer and enclosing a part of the emission area with respect to a plane. The device further includes a lens which is disposed on the light shielding pattern so as to correspond to the emission area and refracts light from the emission area.
