iFixit team teared down the new Apple iPhone 5S. The conclusion regarding the main camera is:
Update: Chipworks reverse engineering confirmed Sony sensor inside iPhone 5s camera. It's a stacked sensor:
- We uncover the iSight camera.
- The back of the iSight camera is labeled DNL333 41WGRF 4W61W.
- According to our good friend Jim Morrison, Vice President of the Technology Analysis Group at Chipworks, "the DNL markings are consistent with the markings on the camera modules housing the Sony IMX145 we saw in the iPhone 4s and on the iPhone 5. The marks on the side of the module are different, but our industry insiders tell us this is Sony's again"
- As Apple has stated the pixel pitch on this camera is 1.5 µ, this sensor should not be the IMX145, but a newer variant.
Update: Chipworks reverse engineering confirmed Sony sensor inside iPhone 5s camera. It's a stacked sensor: