Sources close to the company disputed 9to5Mac’s report, saying the relationship between Christie and Ive was fine.
Apple played down the rift, saying that Christie and Ive worked together closely.
Apple claims Samsung infringed on five patents, including Christie’s “slide to unlock.”
His role has been to emphasize just how innovative the iPhone was when it was unveiled in 2007.
Updated, 5 p.m. PT:Adds Apple statement provided to CNET, as well as comment from sources.