Technology April 13, 1987 COPYTELE GRANTED US PATENTS FOR STRUCTURE OF DISPLAY SCREEN By CBR Staff Writer CopyTele Inc has been granted patents in the US for the structure of its high-resolution flat-panel display screen. Content from our partners The hidden complexities of deploying AI in your business When it comes to AI, remember not every problem is a nail An evolving cybersecurity landscape calls for multi-layered defence strategies CBR Staff Writer CBR Online legacy content