US 11,054,706 B2
Display device
Yong Hee Lee, Suwon-si (KR); Seong Young Lee, Hwaseong-si (KR); Kyung Ho Kim, Seongnam-si (KR); Seung Min Lee, Seoul (KR); and Na Hyeon Cha, Suwon-si (KR)
Assigned to Samsung Display Co., Ltd., Yongin-si (KR)
Filed by Samsung Display Co., Ltd., Yongin-si (KR)
Filed on Apr. 5, 2019, as Appl. No. 16/375,859.
Claims priority of application No. 10-2018-0115867 (KR), filed on Sep. 28, 2018.
Prior Publication US 2020/0103688 A1, Apr. 2, 2020
Int. Cl. G02F 1/1362 (2006.01); H01L 27/12 (2006.01); G02F 1/1368 (2006.01); H01L 29/786 (2006.01)
CPC G02F 1/1362 (2013.01) [G02F 1/1368 (2013.01); G02F 1/13624 (2013.01); G02F 1/136286 (2013.01); H01L 27/124 (2013.01); H01L 27/1244 (2013.01); H01L 29/78633 (2013.01); G02F 1/13629 (2021.01); G02F 1/136218 (2021.01); G02F 1/136222 (2021.01); G02F 1/136245 (2021.01); G02F 1/136295 (2021.01); G02F 2201/40 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A display device comprising:
a substrate;
a gate line disposed on the substrate and configured to transmit a gate signal, the gate line longitudinally extending along a first direction;
a reference voltage line disposed apart from the gate line and configured to transmit a reference voltage;
an insulation layer disposed on the gate line and the reference voltage line;
a pixel electrode layer comprising:
a first sub-pixel electrode disposed on the insulation layer and located at a first side with reference to the gate line; and
a second sub-pixel electrode disposed on the insulation layer and located at a second side opposite to the first side with reference to the gate line; and
a conductive shield portion disposed on the gate line,
wherein the gate line comprises two parallel edges, an edge closer to the reference voltage line among the two parallel edges comprising a first edge extending along a second direction crossing the first direction, and
wherein the conductive shield portion overlaps the first edge.