Lg display co., ltd. (20240224760). FOLDABLE DISPLAY DEVICE simplified abstract
Contents
FOLDABLE DISPLAY DEVICE
Organization Name
Inventor(s)
FOLDABLE DISPLAY DEVICE - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240224760 titled 'FOLDABLE DISPLAY DEVICE
Simplified Explanation: The patent application describes a foldable display device with specific layers to enhance its functionality.
Key Features and Innovation:
- Display panel with a folding area and a non-folding area.
- Polarization film on the display panel.
- Adhesive member on the polarization film.
- Retardation film with in-plane and thickness retardation values of 10 nm or less.
Potential Applications: The technology can be used in foldable electronic devices such as smartphones, tablets, and laptops.
Problems Solved: The technology addresses the challenge of maintaining display quality and functionality in foldable devices.
Benefits:
- Improved durability and flexibility of foldable displays.
- Enhanced visual performance with the retardation film.
Commercial Applications: The technology can be applied in the consumer electronics industry to create innovative foldable devices that offer improved user experience.
Prior Art: Readers can explore prior patents related to foldable display devices and retardation films to understand the existing technology landscape.
Frequently Updated Research: Stay updated on advancements in foldable display technology and materials science to discover new possibilities for enhancing foldable devices.
Questions about Foldable Display Devices: 1. What are the key challenges in developing foldable display devices? 2. How does the retardation film contribute to the performance of foldable displays?
1. A relevant generic question not answered by the article, with a detailed answer. How does the adhesive member on the polarization film enhance the overall functionality of the foldable display device? The adhesive member ensures that the polarization film stays securely in place, preventing any distortions or damages that could affect the display quality. It also helps in maintaining the structural integrity of the device when it is folded and unfolded repeatedly.
2. Another relevant generic question, with a detailed answer. What are the potential future advancements in foldable display technology? Future advancements may focus on even thinner and more flexible materials for the display panel, polarization film, and retardation film, leading to lighter and more durable foldable devices. Additionally, research may explore incorporating advanced features such as self-healing capabilities to further enhance the longevity of foldable displays.
Original Abstract Submitted
provided is a foldable display device. in one aspect, a foldable display device includes a display panel including a folding area to be folded with respect to a folding axis and a non-folding area; a polarization film on the display panel; an adhesive member on the polarization film; and a retardation film on the adhesive member, wherein each of an in-plane retardation value and a thickness retardation value of the retardation film is 10 nm or less.
