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 Powering AI’s potential: turning promise into reality Unlocking growth through hybrid cloud: 5 key takeaways How businesses can safeguard themselves on the cyber frontline CBR Staff Writer CBR Online legacy content