Kile Park Reed & Houtteman PLLC
Organic light emitting diode display
An organic light emitting diode (OLED) display includes a first electrode, a pixel defining layer that at least partially exposes the first electrode, an organic light emitting layer on the first electrode, a thin-film encapsulation layer on the organic light emitting layer, and a light shielding member on the thin-film encapsulation the light shielding member overlapping the pixel defining layer. The organic light emitting layer includes a main area not overlapping the pixel defining layer and a sub area overlapping the pixel defining layer. The main area includes an open portion not overlapping the light shielding member and a shadow portion around the open portion overlapping the light shielding member.
SAMSUNG DISPLAY CO., LTD.
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Ju Won Sang Ho Seung Chan Joo Hee Gun Hee
Yoon Park Lee Jeon Kim