Samsung display co., ltd. (20240298478). DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME simplified abstract
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DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME
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DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240298478 titled 'DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME
The display device described in the patent application consists of a circuit layer on a base layer, a pixel definition layer on the circuit layer with three light emitting openings, and light emitting elements with patterns in these openings. The pixel definition layer has gaps that correspond to the distances between the light emitting openings, with differences in these gaps accounting for variations in the size of the light emitting patterns and pixel position accuracy.
- Circuit layer on base layer
- Pixel definition layer with light emitting openings
- Light emitting elements with patterns in the openings
- Gaps in pixel definition layer corresponding to distances between light emitting openings
- Differences in these gaps based on variations in light emitting patterns and pixel position accuracy
Potential Applications: - High-resolution displays - OLED screens - LED panels
Problems Solved: - Improved pixel accuracy - Enhanced display quality
Benefits: - Crisp and clear images - Precise color representation
Commercial Applications: Title: Advanced Display Technology for Enhanced Visuals This technology can be used in high-end televisions, smartphones, and monitors to provide users with superior image quality and color accuracy, making it ideal for industries such as entertainment, gaming, and design.
Questions about the technology: 1. How does the pixel definition layer contribute to the overall display quality? The pixel definition layer helps ensure precise light emission and accurate pixel positioning, resulting in high-quality images on the display.
2. What are the key advantages of using light emitting elements with patterns in the display device? Light emitting elements with patterns allow for more controlled and uniform light emission, leading to improved image clarity and color accuracy.
Original Abstract Submitted
a display device includes a circuit layer disposed on a base layer, a pixel definition layer disposed on the circuit layer and provided with first, second, and third light emitting openings, and first, second, and third light emitting elements disposed on the circuit layer and including light emitting patterns disposed in the first, second, and third light emitting openings. the pixel definition layer has a first gap corresponding to a distance between the first and third light emitting openings and a second gap corresponding to a distance between the first and second light emitting openings. a difference between the first gap and the second gap is determined according to a difference in size of a shadow area of at least one of the light emitting patterns and a difference in deviation of a pixel position accuracy (ppa) of the at least one of light emitting patterns.
