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Augmented reality (AR) and virtual reality (VR) have become hot spots in the field of science and technology, widely used in games, education, industry and other fields. However, achieving a highly realistic and immersive AR / VR experience requires innovative display technology. Traditional liquid crystal and organic material displays have challenges in achieving all the necessary features, such as response time, resolution, brightness and color quality. Therefore, it is necessary to develop new display technology to meet the needs of the AR / VR industry, and the field of display technology is undergoing a continuous innovation. In this wave, a breakthrough technology developed by NASDAQ:WIMI is attracting more and more attention-- a quantum dot microscale display module technology for AR / VR. This technology is unique in its ultra-fast response time, high resolution, high brightness and excellent outdoor performance, making it a key driving force for the future development of the AR / VR industry.

It is reported that the development process of micro-American holographic (NASDAQ:WIMI) quantum dot micro-scale display module technology is also faced with some key technological challenges, including two core key technological breakthroughs. First of all, the problem of surface warping, the traditional use of efficient direct bandgap materials such as gallium nitride (GaN) for display manufacturing, usually need to be on the sapphire or silicon wafer. However, there are lattice mismatches and thermal stress differences between these materials, which often lead to serious warping on the wafer surface. This warping problem can cause difficulties in the manufacturing process, especially in the manufacture of small pixels, which can be very challenging to align these micro features with another silicon wafer. In order to overcome the problem of surface warping, the WIMI micro-beauty holographic research team developed an extremely thin adhesive alloy with high deformability and adhesion, which can be used to fix the GaN epitaxial layer. In addition, they used the pattern pre-bonding technique to make the alignment between the GaN layer and the new silicon substrate more accurate. This breakthrough solves the alignment problem in the manufacturing process and ensures the quality and performance of the display.

Secondly, the problem of high quality color conversion in AR / VR applications requires high spectral purity and wide gamut color conversion to achieve high quality full color display. Choosing a suitable color conversion material is a complex task because it needs to overcome the tradeoff between color accuracy and efficiency. The WIMI Weimei holographic team introduced quantum dots (QD) into this technology as a key material for the color conversion layer. QD is a nanocrystal that can be designed to produce light of a specific color when excited by different wavelengths. Due to its narrow emission spectrum, high spectral purity and wide color toughness, QD shows excellent potential in color conversion. By integrating QD into the monitor, you can achieve impressive color performance, ensuring that the images in AR / VR are brightly colored and accurate.

These breakthrough solutions enable WIMI micro-beauty holographic quantum dot microscale display module technology to overcome technical bottlenecks and challenges, and improve its feasibility and application prospects. By solving the problem of surface warping and realizing high-quality color conversion, the basic technology of WIMI micro-beauty holographic quantum dot microscale display module technology involves many key aspects of improvement and breakthrough, including ultra-fast response time, high resolution, high brightness and color conversion. This technology will promote the progress in the field of AR / VR and provide users with a better visual experience.

Ultra-fast response time: in AR / VR applications, response time is a very important indicator, which determines the real-time performance of the display during user interaction. Quantum dot micro-scale display module technology achieves ultra-fast response time, which is achieved by using micro-scale LED array. Micro-scale LED has a very small physical size, so they can quickly switch brightness to respond to user actions in milliseconds. This fast response time makes users feel more realistic and smooth in the AR / VR experience.

High resolution: high resolution is the key factor for the display to realize realistic image in AR / VR. Quantum dot micro-scale display module technology uses a micro-scale LED array. These LED are very small and can be arranged into dense pixels in a limited space. This means that the number of pixels per inch is very high, allowing the display to present more detail and provide a clearer image. Users can see more details, such as text, textures, and objects in a virtual environment, thus increasing the sense of immersion.

High brightness: in AR / VR applications, the display must be able to provide sufficient brightness under various lighting conditions to ensure that the image is clearly visible. Quantum dot micro-scale display module technology uses high-brightness LED technology, these LED can produce bright light. The high brightness ensures that the display provides excellent visual effects in both indoor and outdoor environments and prevents the image from being distorted or diluted in strong light.

Color conversion: to achieve realistic full-color display in AR / VR, the challenge of color conversion must be overcome. Quantum dot micro-scale display module technology uses quantum dot (QD) color conversion layer, which is a key technology to enhance color quality. Quantum dots are tiny semiconductor nanocrystals with unique optical properties. They can be designed to produce light of a particular color when excited by different wavelengths of light. By integrating quantum dots into the display, high spectral purity and wide color gamut can be achieved, ensuring that the images in AR / VR are bright and accurate.

With the improvement and breakthrough of many key aspects of NASDAQ:WIMI quantum dot microscale display module technology, quantum dot microscale display module technology has become an important breakthrough in the field of AR / VR. It improves the user experience and makes the virtual world more real and fascinating. The release of this technology indicates that AR / VR display technology can provide faster response time, higher resolution, higher brightness and more accurate color, which significantly improves the experience of AR / VR users. Users can participate in the virtual world more realistically, fluently and immersively, increasing the realism of the virtual experience. High-performance AR / VR technology can be widely used in many fields, such as health care, education and training, entertainment and so on. For example, doctors can use high-resolution and realistic virtual surgical simulations to improve surgical skills, and students can better understand complex concepts in a high-brightness virtual learning environment.

The AR / VR market has been showing a strong growth trend in the past few years and is expected to continue to do so in the future. The introduction of WIMI holographic quantum dot microscale display module technology will promote the growth of related industries, including hardware manufacturing, content development and applications, and make a positive contribution to the economy. The development of this technology has stimulated innovation in the field of display technology. Overcome the limitations of traditional display technology, so that developers can explore the potential of AR / VR more deeply. This promotes innovation in the field of hardware and software, thus accelerating the progress of AR / VR technology. It makes AR / VR more versatile and diversified, and can be used in a wide range of scenarios, from virtual travel to remote collaboration, from surgery to virtual stores. This technology is expected to promote deeper integration between the virtual world and the real world, creating new business opportunities.

The quantum dot micro-scale display module technology of WIMI micro-beauty holography for AR / VR not only enhances the user experience, but also expands the application field, promotes innovation and economic growth, and brings broader prospects and potential for the AR / VR field. This technology is expected to lead the future development of the AR / VR industry, promote a deeper integration between the virtual world and the real world, and change people's way of life and work.

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