I should have specified that I was talking about microLED microdisplays, as shown in the article. Sounds redundant but there are also large format microLED displays which are manufactured by individually cutting LEDs from a chip and placing them on a different substrate with bigger spacing. This process allows replacing the ones with poor brightness during assembly. For microdisplays, on the other hand, the LEDs are fabricated in place and the not individually moved after. The chip is the display.