Lg display co., ltd. (20240260387). DISPLAY DEVICE simplified abstract
Contents
DISPLAY DEVICE
Organization Name
Inventor(s)
DongYoon Kim of Seongnam-si (KR)
DISPLAY DEVICE - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240260387 titled 'DISPLAY DEVICE
The abstract of the patent application describes a display device with a unique structure to prevent leakage current during bonding processes.
- First substrate with display area and non-display area
- Flexible film connected to the first substrate with a bonding member
- Second substrate above the first substrate exposing the flexible film and bonding member
- Adhesive layer between the first and second substrates
- Blocking film on the lower surface of the second substrate to insulate
Potential Applications: - Display devices in electronic products - Flexible displays in wearable technology - Touchscreen panels in automotive displays
Problems Solved: - Leakage current during bonding processes - Ensuring proper electrical connections in display devices
Benefits: - Improved reliability of display devices - Enhanced durability of flexible displays - Reduced risk of electrical malfunctions in touchscreens
Commercial Applications: Title: Advanced Display Technology for Enhanced Product Performance This technology can be utilized in various electronic devices such as smartphones, tablets, smartwatches, and automotive displays to improve display performance and longevity.
Prior Art: Readers can explore prior patents related to flexible display technology, bonding processes in electronic devices, and methods to prevent leakage current in display devices.
Frequently Updated Research: Stay updated on advancements in flexible display technology, bonding materials, and insulating films to enhance the performance of display devices.
Questions about Display Device Technology: 1. How does the bonding member prevent leakage current in the display device? The bonding member, made of conductive adhesive material, ensures a secure and reliable connection between the flexible film and the first substrate, reducing the risk of leakage current.
2. What are the key advantages of using a blocking film in the display device? The blocking film, composed of an insulating material, prevents electrical contact between the bonding member and the second substrate, effectively isolating the components and minimizing the potential for electrical issues.
Original Abstract Submitted
according to an aspect of the present disclosure, a display device includes: a first substrate having a display area including a plurality of subpixels, and a non-display area; at least one flexible film at one end of the non-display area of the first substrate and electrically connected to the first substrate; a bonding member on the first substrate, including a conductive adhesive material, and bonding the first substrate and the flexible film; a second substrate above the first substrate, configured to expose the flexible film and the bonding member to the outside, and including a metallic material; an adhesive layer between the first substrate and the second substrate; and a blocking film on a lower surface of the second substrate and including an insulating material. therefore, it is possible to suppress a leakage current that may occur due to the contact of the bonding member and the second substrate at the time of bonding the flexible film to the first substrate.
