Law firm Milberg has revealed several proposed class action lawsuits against camera sensor maker OmniVision over the iPhone 4S. They accuse OmniVision of keeping secret news that it had lost a camera sensor deal for Apple's phone to Sony. Publicly, it had only vaguely hinted at the loss, leading to both a steep drop in share price then and a second crash after teardowns on the iPhone's October 14 launch revealed that OmniVision had lost at least some of Apple's business.
