Samsung display co., ltd. (20240292714). DISPLAY DEVICE simplified abstract
Contents
DISPLAY DEVICE
Organization Name
Inventor(s)
DONGHWAN Kim of Yongin-si (KR)
JEONGWEON Seo of Yongin-si (KR)
JUNGHOON Shin of Yongin-si (KR)
DISPLAY DEVICE - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240292714 titled 'DISPLAY DEVICE
The abstract describes a display device with a protective layer that enhances scratch resistance and reduces the overall thickness of the device.
- The coating layer beneath the display panel contains an organic material with high viscosity and dispersed fillers for added strength.
- The protective layer, made of metal, metal oxide, or conductive polymer, has a high pencil hardness on its bottom surface.
- The innovation improves scratch resistance and reduces the thickness of the display device.
Potential Applications: - Consumer electronics - Automotive displays - Medical devices
Problems Solved: - Scratches on display screens - Thickness of display devices
Benefits: - Enhanced scratch resistance - Thinner display devices - Improved durability
Commercial Applications: Title: Enhanced Scratch-Resistant Display Technology This technology can be used in various commercial applications such as smartphones, tablets, and smartwatches, where scratch resistance and thin design are essential for consumer satisfaction.
Prior Art: Prior art related to this technology may include patents or research on protective coatings for display devices and scratch-resistant materials in electronics manufacturing.
Frequently Updated Research: Researchers may be exploring new materials for protective coatings, advancements in scratch-resistant technology, and innovative ways to improve the durability of display devices.
Questions about the technology: 1. How does the protective layer enhance scratch resistance? The protective layer, made of metal, metal oxide, or conductive polymer, has a high pencil hardness on its bottom surface, providing excellent scratch resistance.
2. What are the potential applications of this technology beyond consumer electronics? This technology can also be applied in automotive displays, medical devices, and other industries where scratch resistance and durability are important factors.
Original Abstract Submitted
disclosed is a display device including a display panel, a coating layer disposed beneath the display panel, and a protective layer disposed beneath the coating layer, wherein the coating layer includes a first base layer containing an organic material and having a viscosity equal to or greater than about 1000 cps, and a plurality of first fillers dispersed in the first base layer, wherein the protective layer contains one of a metal, a metal oxide, and a conductive polymer, and a pencil hardness of a bottom surface of the protective layer is equal to or greater than h. accordingly, a thickness of the display device is reduced and a scratch resistance is improved.
