Lg display co., ltd. (20240224752). ORGANIC LIGHT-EMITTING DIODE DISPLAY DEVICE simplified abstract
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ORGANIC LIGHT-EMITTING DIODE DISPLAY DEVICE
Organization Name
Inventor(s)
ORGANIC LIGHT-EMITTING DIODE DISPLAY DEVICE - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240224752 titled 'ORGANIC LIGHT-EMITTING DIODE DISPLAY DEVICE
The abstract describes an organic light-emitting diode display device with a unique overcoat layer containing micro lenses in the emission area of each sub-pixel.
- The device includes a display area, a non-display area, and multiple sub-pixels with emission and non-emission areas.
- The overcoat layer has micro lenses in the emission area of each sub-pixel, enhancing display quality.
- The outermost sub-pixel has a flat portion where some micro lenses are removed from the emission area.
Potential Applications: - High-quality display screens for smartphones, TVs, and other electronic devices. - Enhanced visual experience in virtual reality headsets and augmented reality applications.
Problems Solved: - Improved display quality with reduced distortion and enhanced brightness. - Increased durability and longevity of the display device.
Benefits: - Crisp and clear images with vibrant colors. - Extended lifespan of the display device. - Enhanced user experience in viewing multimedia content.
Commercial Applications: Organic light-emitting diode display devices with micro lens overcoat layers can be utilized in various consumer electronics, automotive displays, and medical imaging equipment, enhancing visual performance and user satisfaction.
Questions about Organic Light-Emitting Diode Display Devices: 1. How do micro lenses in the overcoat layer improve the display quality? 2. What are the potential drawbacks of using organic light-emitting diode technology in display devices?
Original Abstract Submitted
an organic light-emitting diode display device can include a display area, a non-display area outside the display area, a plurality of sub-pixels in the display area, each sub-pixel having an emission area and a non-emission area, and an overcoat layer including a plurality of micro lenses in the emission area of each sub-pixel. for an outermost sub-pixel among the plurality of sub-pixels, the overcoat layer has a first flat portion where some micro lenses are removed from the emission area.
