Google Patent Takes Aim at Camera Shake With a Sliding Sensor

By Patentlyze Team · Updated Jul 24, 2026

Instead of adjusting a lens to compensate for a shaky hand, Google's latest patent describes a system that physically slides the image sensor itself in two directions at once, potentially offering steadier shots with a more compact optical layout.

How Google's sensor-shift stabilization actually works

Imagine you're filming a short video and your hand trembles slightly. Most phone cameras correct for that by nudging a lens element back and forth inside the camera module. Google's patent takes a different approach: it moves the image sensor, the chip that actually captures light, rather than any of the lenses.

The sensor sits on a small moving platform (called a carrier) that can glide left-right and up-down along tiny shafts that slide inside precision slots, similar to how a drawer rides on its rails. A second, outer platform handles one direction while an inner platform handles the other, so the sensor can chase your hand's wobble in two dimensions simultaneously.

The design also uses two prisms to fold the light path inside the camera, which is a common trick in periscope-style zoom cameras to keep the phone body thin. Combining folded optics with sensor-shift stabilization in one package is the key idea Google is protecting here.

Inside Google's dual-carrier shaft-and-slot mechanism

The patent describes a folded-optics camera module with a built-in sensor-shift stabilization mechanism. Light enters through a first lens, bounces off a first prism to change direction (folding the light path so it runs along the phone's body instead of straight through it), passes through a second lens, bounces off a second prism again, and finally hits the image sensor.

The stabilization part relies on two nested moving platforms:

• First carrier: A frame with shafts (thin metal rods) that ride inside slots in the fixed camera housing, allowing side-to-side movement along one axis.
• Second carrier: A smaller frame nested inside the first, with its own shafts riding in slots on the first carrier, allowing up-down movement along a perpendicular axis.
• Image sensor: Mounted directly on the second carrier, so it inherits both axes of motion.

Because the two axes are mechanically independent and perpendicular, the sensor can be positioned precisely at any point in a two-dimensional plane. When gyroscopes detect camera shake, actuators (likely voice-coil motors) push the appropriate carrier in the opposite direction, canceling the blur before it reaches the sensor.

What this means for future Pixel camera hardware

Sensor-shift stabilization has a practical advantage over lens-shift systems: moving one component (the sensor) can correct for shake regardless of which lens element caused the blur, which can make the correction more consistent across zoom ranges. Apple introduced sensor-shift OIS in the iPhone 12 Pro Max and extended it across more models since. Google filing a similar patent suggests the company wants its own purpose-built version, likely optimized for the folded periscope-zoom cameras it has been including in recent Pixel Pro phones.

For you as a user, this kind of system is what makes handheld night shots and shaky video look far steadier than the physics of a small phone should allow. Whether or not this specific mechanism ships, the filing signals that Google is investing in lower-level camera hardware design rather than relying entirely on software stabilization.

Editorial commentary on a publicly published patent application. Not legal advice.