Ennostar‘s Commitment to Micro LED for Automotive Displays
Micro LED displays are recognized for their high brightness and excellent transparency, making them the pinnacle of display technology. Future applications, especially in the automotive sector, are highly anticipated. Ennostar is dedicated to providing a comprehensive, one-stop solution from chip to module for these automotive applications.
Advancements in Micro LED Technology by Ennostar
In recent years, Ennostar has invested heavily in the development of Micro LED technology, achieving significant progress. The uniformity of its Chip on Wafer (COW) technology continues to improve, and the company now offers advanced solutions such as Chip on Carrier (COC) and wafer-level packaging technology (i-Pixel) to meet the diverse needs of clients and various applications.
Applications of Micro LED in Future Vehicles
The unique characteristics of Micro LED technology will soon be evident in various automotive applications. These include highly transparent side window displays with touch functionality, enabling interactive features like entertainment and online video conferencing. Additionally, the flexible nature of Micro LED displays allows for their integration into cockpit designs, creating rollable displays that optimize in-car space usage.
There are also two specific Micro LED technologies being developed for heads-up displays (HUD) in vehicles: high-brightness, small-area projection light sources and transparent panoramic heads-up displays (P-HUD). These technologies will open new possibilities for the future of automotive displays.
Expanding Micro LED Use in Automotive Headlights
Beyond in-car displays, the small particle size of Micro LEDs allows for more refined small-area projection light sources. Recently, luxury vehicles have adopted matrix headlights with over 10,000 zones. As Micro LED technology continues to mature, it is expected to be introduced into more affordable vehicles, enhancing external display information and supporting the acceleration of LEVEL 3 autonomous driving standards and regulations.
Focus on Mass Production and Collaboration
Ennostar remains confident in the development of Micro LED for automotive applications, emphasizing mass production. The company is actively collaborating with partners to advance research and development efforts. By 2024, the uniformity of COW technology is expected to improve significantly compared to 2023. In addition to COW uniformity, Ennostar has developed COC1+ technology, utilizing AI sorting to achieve high uniformity, which ensures superior Micro LED display quality, enhances production efficiency, and shortens production timelines for customers.
Innovative Low-Carbon Packaging Technology
Ennostar has also pioneered a “low-carbon process” wafer-level packaging technology that integrates Micro LED and Micro IC into a single 0202 RGB package. The company’s proprietary i-Pixel technology has evolved from passive to active driving (i-Pixel+™), fully utilizing the low energy consumption characteristics of LEDs, making it ideal for high-brightness and stable display applications.
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