#Raytron #Infrared Technology #Thermal Imaging

Raytron Projects Significant Trends in Infrared Imaging from 2025 to 2028

As the global infrared sensor market is set to expand at a compound annual growth rate (CAGR) of 6.8% towards an estimated 10 billion units by 2030, the thermal imaging industry stands at a pivotal juncture. On October 16, 2025, Raytron Technology Co., Ltd., an internationally recognized innovator in infrared thermal imaging, introduced its latest generation of uncooled thermal modules featuring the world’s first uncooled 8-μm infrared sensor. This breakthrough represents a significant leap towards making high-performance thermal imaging technology more accessible, compact, and cost-effective.

Smaller Pixels, Greater Impact: The Future of Thermal Imaging

The infrared thermal imaging technology is rapidly evolving towards smaller pixels, higher resolutions, and greater affordability. By reducing the pixel size from 35 μm to just 6 μm, Raytron has achieved remarkable advancements in clarity and spatial resolution. This miniaturization brings three additional crucial benefits:

1. Increased Chip Quantity: There is a nearly 200% increase in the number of chips per wafer, which significantly cuts costs and enables truly affordable thermal imaging modules.
2. Compact Optics Requirement: The reduced pixel pitch necessitates smaller optics, leading to an ultra-light design that enhances portability.
3. Improved Integration: Enhanced integration allows embedding this HD thermal core into compact applications such as ADAS (Advanced Driver Assistance Systems) and consumer electronics, paving the way for broader usage.

Transforming Industries: From ADAS to Outdoor Night Vision

Uncooled infrared thermal imaging modules are already catalyzing innovations across various sectors including automotive, industrial, medical, and consumer goods.

- Automotive and ADAS: Raytron's infrared sensors can see through fog, dust, and glare, significantly improving the detection of pedestrians and animals. This capability addresses crucial perception gaps that cameras and LiDAR leave under challenging conditions.

- Industrial Inspections: By monitoring the thermal distribution within plants and facilities, these thermal cores assist in early fault detection. When used with commercial drones or robots, they enable continuous unmanned inspections, reducing labor and enhancing safety.

- Medical and Health Screenings: The Long-Wave Infrared (LWIR) sensors facilitate non-contact, radiation-free temperature mapping, supporting secure and efficient applications in mass screenings and health monitoring initiatives.