Kile Park Reed & Houtteman PLLC
Display apparatus having dummy contact holes
A display apparatus including a substrate including a display area and a peripheral area outside the display area, a first insulating layer over the substrate in the display area and the peripheral area, the first insulating layer including a plurality of first contact holes located in the display area, a plurality of second contact holes located in the peripheral area, and a plurality of dummy contact holes located between the plurality of first contact holes and the plurality of second contact holes, first wirings filling the plurality of first contact holes, second wirings filling the plurality of second contact holes, and a second insulating layer covering the first wirings and the second wirings and filling the plurality of dummy contact holes.
SAMSUNG DISPLAY CO., LTD.
H H H G H H H H H
H01L H01L H01L G09G H01L H01L H01L H01L H01L
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Youngtaeg Juhee Hyunchol
Jung Hyeon Bang