US 11,659,740 B2
Organic light-emitting display device having a symmetrical arrangement of driving, data, and contact lines overlapping a pixel electrode
Sangmin Hong, Yongin-si (KR); and Heeseong Jeong, Yongin-si (KR)
Assigned to Samsung Display Co., Ltd., Yongin-si (KR)
Filed by Samsung Display Co., Ltd., Yongin-si (KR)
Filed on Oct. 19, 2020, as Appl. No. 17/73,706.
Application 17/073,706 is a continuation of application No. 16/747,291, filed on Jan. 20, 2020, granted, now 10,811,489.
Application 16/747,291 is a continuation of application No. 15/801,287, filed on Nov. 1, 2017, granted, now 10,541,294, issued on Jan. 21, 2020.
Claims priority of application No. 10-2017-0063514 (KR), filed on May 23, 2017.
Prior Publication US 2021/0036094 A1, Feb. 4, 2021
This patent is subject to a terminal disclaimer.
Int. Cl. H01L 27/32 (2006.01); H01L 51/52 (2006.01); H01L 27/12 (2006.01); G09G 3/3233 (2016.01)
CPC H01L 27/3276 (2013.01) [H01L 27/326 (2013.01); H01L 27/3216 (2013.01); H01L 27/3218 (2013.01); H01L 27/3246 (2013.01); H01L 27/3248 (2013.01); H01L 27/3258 (2013.01); H01L 27/3262 (2013.01); H01L 27/3265 (2013.01); H01L 51/5209 (2013.01); G09G 3/3233 (2013.01); G09G 2300/0819 (2013.01); G09G 2300/0842 (2013.01); G09G 2300/0861 (2013.01); G09G 2310/0262 (2013.01); G09G 2320/045 (2013.01); H01L 27/124 (2013.01); H01L 27/1248 (2013.01); H01L 27/1255 (2013.01); H01L 27/3283 (2013.01)] 10 Claims
OG exemplary drawing
 
1. An organic light-emitting display device comprising:
a plurality of pixels, at least one of the plurality of pixels comprising an organic light-emitting device on a substrate, the organic light-emitting device comprising a pixel electrode, an organic emission layer, and an opposing electrode;
a pixel defining layer covering the pixel electrode defining a light-emission region by having an opening which exposes a portion of the pixel electrode;
a driving voltage line, a data line, and a contact line overlapping the pixel electrode; and
an insulating layer over the driving voltage line, the data line, and the contact line, the insulating layer being disposed below the pixel electrode,
wherein one of the driving voltage line, the data line, and the contact line passes through the center point of the opening as a reference line, and the remaining ones of the driving line, the data line, and the contact line are symmetrically disposed with respect to the reference line in a plan view.