Lg display co., ltd. (20240222200). DISPLAY DEVICE simplified abstract
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DISPLAY DEVICE
Organization Name
Inventor(s)
DISPLAY DEVICE - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240222200 titled 'DISPLAY DEVICE
The abstract of this patent application describes a display device that includes a substrate with multiple pixels, each containing multiple light emitting diodes. Additionally, there is a color conversion member over some of the light emitting diodes in each pixel, as well as a light shielding pattern over at least one light emitting diode in each pixel to create a black sub-pixel that does not emit light.
- The display device has a unique design with color conversion members and light shielding patterns to enhance image quality.
- Each pixel consists of multiple light emitting diodes, a color conversion member, and a light shielding pattern to control light emission.
- The inclusion of black sub-pixels helps improve contrast and overall display performance.
- This technology offers a more efficient and effective way to display images with enhanced color accuracy and brightness control.
- The design of the display device allows for better control over light emission and color reproduction.
Potential Applications: - This technology can be used in various display devices such as televisions, monitors, and digital signage. - It can also be applied in virtual reality headsets and augmented reality devices for improved visual experiences.
Problems Solved: - Enhanced color accuracy and brightness control in display devices. - Improved contrast and image quality. - Better control over light emission for a more efficient display performance.
Benefits: - Enhanced image quality with improved color accuracy. - Better control over brightness and contrast levels. - Efficient light emission for energy savings. - Enhanced visual experiences for users.
Commercial Applications: Title: Advanced Display Technology for Enhanced Image Quality This technology can be utilized in the consumer electronics industry for the development of high-quality display devices with superior image performance. It can also be integrated into professional displays for applications in industries such as advertising, gaming, and entertainment.
Questions about Display Device Technology: 1. How does the color conversion member in each pixel contribute to image quality? The color conversion member helps improve color accuracy and vibrancy by converting the light emitted by the diodes into the desired color spectrum.
2. What is the significance of the light shielding pattern in creating black sub-pixels? The light shielding pattern blocks light emission from specific diodes, creating black sub-pixels that enhance contrast and overall image quality.
Original Abstract Submitted
a display device can include a substrate including a plurality of pixels; a plurality of light emitting diodes disposed in each of the plurality of pixels; a color conversion member disposed over at least two light emitting diodes among the plurality of light emitting diodes in one pixel among the plurality of pixels; and a light shielding pattern disposed over at least one light emitting diode among the plurality of light emitting diodes in the one pixel for forming a black sub pixel that does not emit light outside of the display device. also, each of the plurality of pixels includes a first sub pixel, a second sub pixel, a third sub pixel, and one or more black sub pixels.
