Birch, Stewart, Kolasch & Birch, LLP
Organic light emitting display panel and method of manufacturing the same
A display panel and a method for manufacturing the display panel are discussed. The display panel includes a substrate; an active layer on the substrate; and a passivation layer on the active layer, wherein the active layer includes a channel part, a first electrode connection part and a second electrode connection part on opposite sides of the channel part in a first direction, and a first taper part and a second taper part on opposite sides of the channel part in a second direction crossing the first direction, and wherein a carrier concentration of each of the first taper part and the second taper part is different from those of the channel part, the first electrode connection part and the second electrode connection part.
LG DISPLAY CO., LTD.
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inventional inventional inventional inventional
Jong Seuk Min Ho Choong Koo Hyung Jin Jung Hyun Ki Woo Yoon Ji
Kang Shin Park Bang Kim Kim Choi