#Japan #Sony Semiconductor #Atsugi #IMX775 #RGB-IR Sensor

Sony Introduces the Revolutionary IMX775 RGB-IR Image Sensor

In an exciting development for automotive technology, Sony Semiconductor Solutions Corporation has announced the upcoming release of its IMX775 CMOS RGB-IR image sensor. This innovative product is designed specifically for in-cabin monitoring systems and boasts impressive capabilities that set it apart from existing technologies.

Industry-Leading Features

The IMX775 image sensor features the smallest pixel size in the industry, measuring just 2.1 µm. Alongside this miniaturization, the sensor achieves a remarkable resolution of approximately 5 effective megapixels. This allows for high-quality imaging under both visible and near-infrared light conditions, making it ideal for accurately capturing the interior scenes of vehicles, including both drivers and passengers.

One of the sensor’s standout features is its capacity to handle both RGB and NIR imaging on a single chip. This dual functionality is crucial for enhancing safety features in modern vehicles, especially as regulatory bodies impose stricter demands for driver monitoring systems. The IMX775 meets these needs by offering superb image quality, utilizing cutting-edge technology to ensure precise recognition of driver and passenger states, even in low-light conditions.

Enhancing Vehicle Safety

As the automotive industry grapples with the increasing importance of vehicle safety, the introduction of advanced monitoring technologies is becoming more essential. Laws and regulations require vehicles to actively monitor driver conditions, including factors like body type and posture, which can affect safe driving practices. The IMX775 image sensor addresses these requirements by enabling exceptional visibility and recognition capabilities in various scenarios, including nighttime driving.

The integration of this sensor into vehicle monitoring systems will support advancements in safety protocols, helping to prevent accidents by ensuring that drowsy or distracted drivers are identified early.

Technological Innovations

Sony has utilized its proprietary pixel structure in the development of the IMX775, successfully achieving both the industry's smallest pixel size and the highest sensitivity to near-infrared light, targeting a 940 nm wavelength. This combination is key to ensuring high quantum efficiency and providing a stable and reliable system for driver monitoring.

Additionally, the hybrid rolling and global shutter system delivers one of the industry's highest dynamic ranges at 110 dB, assuring high-quality RGB imaging. A specialized signal processing algorithm further enhances the color reproduction by effectively removing NIR elements from the RGB pixels during on-chip processing. This innovation will significantly contribute to superior image output and improve overall user experience.

Future Plans for Production

Sony plans to commence mass production of the IMX775 image sensor in the spring of 2026. The incorporation of cybersecurity features will also be an available option for automotive applications, aligning with the industry's growing need for data protection.

In conclusion, the introduction of the IMX775 RGB-IR image sensor marks a significant advancement in in-cabin monitoring camera technology within the automotive sphere. By achieving remarkable resolution, pixel miniaturization, and image processing efficiency, Sony is set to influence the future of vehicle safety significantly. The IMX775 is a vital tool for improving vehicle safety systems, illustrating Sony's commitment to innovative solutions that support safer driving experiences.