18767214. DISPLAY PANEL AND MANUFACTURING METHOD FOR THE SAME (Samsung Display Co., Ltd.)
DISPLAY PANEL AND MANUFACTURING METHOD FOR THE SAME
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DISPLAY PANEL AND MANUFACTURING METHOD FOR THE SAME
This abstract first appeared for US patent application 18767214 titled 'DISPLAY PANEL AND MANUFACTURING METHOD FOR THE SAME
Original Abstract Submitted
A display panel includes a base layer, a pixel defining layer disposed on the base layer and that has a light emitting opening in the pixel defining layer, a barrier wall that has a barrier wall opening in the barrier wall that overlaps the light emitting opening the barrier wall including a first barrier wall layer disposed on the pixel defining layer and a second barrier wall layer disposed on the first barrier wall layer, and a light emitting element disposed in the barrier wall opening and that includes an anode, an intermediate layer, and a cathode that contacts the barrier wall. The first barrier wall layer includes an amorphous alloy.