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Sony develops 4K image sensor with LOFIC technology achieving 96dB dynamic range
Tuesday, March 17, 2026 at 06:40 AM
Sony has developed a new 4K image sensor utilizing LOFIC pixel technology to achieve a dynamic range of 96dB in a single exposure, targeting industrial and high-end imaging applications.
Context
On March 17, 2026, Sony Semiconductor Solutions announced the IMX908, a 4K CMOS image sensor designed specifically for high-performance security applications. The sensor utilizes proprietary LOFIC (Lateral Overflow Integration Capacitor) technology to achieve a high dynamic range of 96dB in a single exposure. By integrating the industry's smallest 1.45 µm LOFIC pixels, the sensor significantly reduces motion artifacts and highlight blowout, which are common issues in traditional multiple-exposure high-dynamic-range imaging. This development allows for precise image recognition in environments with extreme lighting contrasts, such as building entrances or dark alleyways.
This release is strategically significant as Sony maintains approximately 50% of the global CMOS image sensor market while facing increasing competition from Samsung. The introduction of high-resolution 4K sensors with single-exposure HDR capabilities reinforces Sony's leadership in the security and automotive imaging sectors. By improving low-light performance and minimizing noise, the IMX908 targets the growing demand for advanced AI-driven visual perception systems that require consistent, high-fidelity data to operate effectively in complex outdoor settings.
Sources (11)
Product & Technology Milestones−Semiconductors & Image Sensor - Sony Group PortalSony Semiconductor Solutions to Release 4K Image Sensor for Security Cameras with the Industry's Smallest 1.45 µm LOFIC PixelsSolving HDR Challenges in Newest Driving Systems - EE TimesOLED Microdisplay | Microdisplay | Products & Solutions | Sony Semiconductor Solutions GroupApple Moves to Samsung. Is Sony’s 50% Sensor Monopoly Ending? - Y.M.Cinema MagazineA 2.1μm High Dynamic Range CMOS Image Sensor with Sub-pixel ...[PDF] Evolving Image Sensor Architecture through Stacking DevicesA New Era for Single-Exposure HDR
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