Our spectral sensors leverage our disrupting technology to meet mobile and consumer device requirements, enabling advanced user-environment interfacing, big data analysis, image fusion, and new applications such as skin health, smart gardening, secure authentication and accurate color photography.
Wafer-scale filter technology
Spectricity’s patented wafer-scale hyperspectral filter technology is the fruit of over ten years of R&D, and successful deployment in low-volume production and applications. Unlike other solutions, Spectricity’s filters do not require complex and bulky optics or packaging, slow scanning or sophisticated calibration.
Thanks to our complete CMOS integration, our sensors can be truly miniaturized; following the principles of standard image sensors, optics, packaging, system requirements and supply chains. Our sensors are manufactured at our mass-production CMOS foundry.
Typical RGB image composition
Conventional RGB filters
Conventional RGB filters are standard in consumer image sensors. These solutions provide limited spectral resolution (e.g. 100 nm), and focus on the visible range of the spectrum.
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Typical RGB specifications
Spectral range: 400-700 nm
Number of filters: 3
Multispectral image composition
Spectricity filter technology
Spectricity leverages a patented technology to integrate spectral filters at pixel level on image sensors. This provides a much higher spectral resolution (e.g. 5-30 nm), while retaining the advantages of high-volume CMOS manufacturing processes.
Typical Spectricity specifications
Spectral range: 350-1000 nm
Number of filters: up to >100
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Finally accurate colors with Spectricity’s spectral imagers
Cameras are the centerpiece of today’s smartphones, and play a key role selling point to many consumers. Picture quality is paramount. Yet, despite tremendous camera advances, the color fidelity of state-of-the-art smartphones remains relatively poor. Smartphones are essentially color blind.
Spectral imaging with advanced Auto White Balancing (AWB) enables smarter white point estimation and more precise color inspection.
Spectricity’s new mobile device multispectral image sensor finally empowers true color photography, which will open the door to a host of applications including personalized cosmetics, and new e-commerce applications on the phone.
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Download this white paper to learn more about:
- The market trend of image sensors on smartphones
- Why your smartphone is color blind? Dive in the problem of AWB
- How spectral imaging can solve the issue and enable better white point estimation
- Spectricity’s solution and applications: mobile spectral imager for the camera of the future
