Passive matrix OLED display having increased size

摘要

A passive matrix OLED display free of line dropout defects in the image region and providing full-frame brightness of at least 50 nits is disclosed. In one embodiment of the invention, the display may have a diagonal surface dimension in excess of 10 inches and may have more than 150 row lines. In a specific embodiment, a passive matrix OLED display is described comprising an array of individually addressable OLED pixels arranged in column and row lines in an imaging area of the display, wherein at least one pixel comprises at least one current-limiting component connected in series with an electroluminescent diode, and wherein the electroluminescent diode comprises a plurality of electroluminescent units connected in series between an anode and a cathode.