Samsung may be working on a new camera technology that uses a different optical image stabilization (OIS) process. The new technology was discovered in a patent application that describes an actuator that allows movement of the sensor’s base plate. The patent is believed to focus on image stabilization using sensor shifting technology, similar to what Apple uses in newer iPhone models. It is noteworthy that Samsung has not yet integrated sensor-switching OIS into its smartphones.
Samsung’s patent shows OIS technology like Sensor Shift
The patent application was filed by Samsung Electro-Mechanics with the Korea Patent Office (KIPO) and is titled “Actuator for an optical image stabilizer and a camera module including the same” (translated by Google).
In its patent application, Samsung describes an actuator (a device that converts energy into mechanical motion) used for “image stabilization.” A moving part has also been added to the sensor’s baseplate, possibly referencing a CMOS (complementary metal-oxide-semiconductor) image sensor.
This actuator moves this base plate on a movable frame that supports patent-pending movement. The app claims that this movement allows the camera system to stabilize even when moving. There are also several bridges attached around the moving parts to support the entire system.
OIS usually reduces image blur caused by smartphone shake. The camera moves using a small gyroscope powered by a motor in the camera system, adjusting the lens in the opposite direction of movement to stabilize the flow of images. Sensor shift technology, available on iPhone 12 and later, moves the image sensor instead of the lens to compensate for camera shake.
OIS sensor replacement technology provides superior stability in a smaller form factor. This technology also reduces the risk of lens distortion and deviation and the lens itself does not move. It also reduces blur in low light conditions, where moving the lens can reduce the amount of light entering the CMOS. This will give you a clearer video even in such conditions.
Bhupendra Singh Chundawat is a seasoned technology journalist with over 22 years of experience in the media industry. He specializes in covering the global technology landscape, with a deep focus on manufacturing trends and the geopolitical impact on tech companies. Currently serving as the Editor at Udaipur Kiran, his insights are shaped by decades of hands-on reporting and editorial leadership in the fast-evolving world of technology.
