Lg display co., ltd. (20240224695). LIGHT EMITTING DISPLAY DEVICE simplified abstract
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LIGHT EMITTING DISPLAY DEVICE
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LIGHT EMITTING DISPLAY DEVICE - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240224695 titled 'LIGHT EMITTING DISPLAY DEVICE
The abstract discusses a light-emitting display device with various layers and components in a pixel, including a driving element layer, a light-emitting element layer, an encapsulation layer, a color filter, and a transparent layer.
- The device includes a substrate with a pixel.
- A thin film transistor is located in the pixel within the driving element layer.
- The light-emitting element layer is on top of the driving element layer and connected to the thin film transistor.
- An encapsulation layer covers the light-emitting element layer.
- A color filter with a lens shape is placed on the encapsulation layer at the pixel, with an empty space on one side.
- A transparent layer is positioned on top of the color filter.
Potential Applications: - This technology can be used in various display devices such as smartphones, tablets, and televisions. - It can also be applied in advertising displays, digital signage, and wearable technology.
Problems Solved: - Provides a compact and efficient way to display images and videos. - Enhances the brightness and color accuracy of the display.
Benefits: - Improved display quality and energy efficiency. - Enhanced visual experience for users. - Enables the creation of thinner and lighter display devices.
Commercial Applications: Title: Innovative Light-Emitting Display Device for Enhanced Visual Experience This technology can revolutionize the display industry by offering brighter, more vibrant screens with lower power consumption. It can be utilized in consumer electronics, advertising, and various other industries where high-quality displays are essential.
Questions about Light-Emitting Display Device: 1. How does the color filter with a lens shape improve the display quality? The color filter with a lens shape helps focus and enhance the colors emitted by the light-emitting element layer, resulting in a more vivid and accurate display.
2. What advantages does the thin film transistor offer in this display device? The thin film transistor provides precise control over the light-emitting element layer, ensuring efficient and uniform illumination across the display.
Original Abstract Submitted
discussed is a light emitting display device that can include a substrate including a pixel; a driving element layer including a thin film transistor disposed in the pixel; a light emitting element layer disposed in the pixel on the driving element layer, and connected to the thin film transistor; an encapsulation layer on the light emitting element layer; a color filter having a lens shape and disposed on the encapsulation layer at the pixel, wherein an empty space is located at a side of the color filter; and a transparent layer on the color filter.
