The next challenge is to make the LCD pixels smaller, from 8.5 microns each to less than three microns, says Sieler. Microlens arrays are not new, notes Tim Holt, executive director of the ...

Sharp's new 1,080 x 1,920 LCD panels will feature a pixel density of 443 ppi which the technology giant claims is 1.3 times the industry standard and "among the highest in the world". Production ...