Laser Cutting

Apple Invents Efficient Laser Cutting Techniques for Sapphire

Last month, it was reported that Apple has purchased enough Sapphire crystal furnaces to manufacture up to 200 million displays for its next generation larger-screen iPhone, at its recently acquired plant in Mesa, Arizona, following a deal with GT Advanced. Today, a new Apple patent published by the U.S. Patent and Trademark Office, reveals how the company has...