Lg display co., ltd. (20240215338). ORGANIC LIGHT-EMITTING DIODE DISPLAY DEVICE simplified abstract
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ORGANIC LIGHT-EMITTING DIODE DISPLAY DEVICE
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ORGANIC LIGHT-EMITTING DIODE DISPLAY DEVICE - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240215338 titled 'ORGANIC LIGHT-EMITTING DIODE DISPLAY DEVICE
The patent application discusses an organic light-emitting diode display device with sub-pixels on a substrate, each having an emission area and a non-emission area, defined by horizontal and vertical lines crossing each other. The device includes thin film transistors in the non-emission area, an overcoat layer with micro lenses in the emission area, a bank with an opening over the overcoat layer, and light-emitting diodes connected to the thin film transistors in the emission area.
- Sub-pixels with emission and non-emission areas
- Thin film transistors in non-emission areas
- Overcoat layer with micro lenses in emission areas
- Banks with openings over the overcoat layer
- Light-emitting diodes connected to thin film transistors
Potential Applications: - High-quality display screens for electronic devices - Enhanced image quality and brightness in displays - Energy-efficient lighting solutions
Problems Solved: - Improved display performance and longevity - Enhanced visual experience for users - Energy efficiency in lighting applications
Benefits: - Crisp and vibrant display quality - Energy-efficient operation - Long-lasting performance
Commercial Applications: Title: Advanced OLED Display Technology for Enhanced Visual Experiences This technology can be used in smartphones, tablets, TVs, and other electronic devices to provide high-quality display screens with improved image quality and energy efficiency. The market implications include increased demand for devices with superior display capabilities and energy-saving features.
Questions about OLED Display Technology: 1. How does this technology improve display performance compared to traditional LCD screens? This technology offers better image quality, higher brightness levels, and energy efficiency, resulting in a superior visual experience for users.
2. What are the potential cost implications of implementing this advanced OLED display technology in electronic devices? The initial costs of incorporating this technology may be higher, but the long-term benefits of energy savings and enhanced performance justify the investment.
Original Abstract Submitted
discussed is an organic light-emitting diode display device can include sub-pixels on a substrate, and each having an emission area and a non-emission area; a horizontal line and vertical lines crossing each other to define the sub-pixels; a thin film transistor in the non-emission area; an overcoat layer over the thin film transistors and including micro lenses in the emission area; a bank over the overcoat layer and having an opening; and a light-emitting diode in the emission area over the overcoat layer and connected to the thin film transistor, wherein the vertical lines includes first, second, third, and fourth lines, and wherein for a first sub-pixel, an edge of the opening of the bank is spaced apart from the first and second lines, and for a second sub-pixel, an edge of the opening of the bank coincides with one side of each of the third and fourth lines.
