Google has filed a 23-page patent for a disappearing under-display camera that can make its debut in the upcoming foldable Pixel.
The under-screen camera sits opposite a small second screen with a prism or mirror between the two. When the camera is needed, the prism swings to reveal the camera, when it’s not, the prism lets the small screen to cover the camera – leaving a seamless display.
The optical module occupies a 2 to 3mm window in the display and there’s another sensor alongside the camera, possibly a proximity, an ambient or an IR sensor. The latter should enable biometric face…
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