US 12,142,206 B2
Display device
Sang-Ho Moon, Cheonan-si (KR); Chun Gi You, Anyang-si (KR); and Hyoung Hak Kim, Anyang-si (KR)
Assigned to Samsung Display Co., Ltd., Yongin-si (KR)
Filed by SAMSUNG DISPLAY CO., LTD., Yongin-si (KR)
Filed on May 1, 2023, as Appl. No. 18/310,516.
Application 18/310,516 is a continuation of application No. 17/822,676, filed on Aug. 26, 2022, granted, now 11,640,789.
Application 17/822,676 is a continuation of application No. 17/349,841, filed on Jun. 16, 2021, granted, now 11,436,976, issued on Sep. 6, 2022.
Claims priority of application No. 10-2020-0088741 (KR), filed on Jul. 17, 2020.
Prior Publication US 2023/0267880 A1, Aug. 24, 2023
This patent is subject to a terminal disclaimer.
Int. Cl. G09G 3/3225 (2016.01); H10K 50/842 (2023.01); H10K 59/122 (2023.01); H10K 59/131 (2023.01)
CPC G09G 3/3225 (2013.01) [H10K 50/8426 (2023.02); H10K 59/122 (2023.02); H10K 59/131 (2023.02)] 20 Claims
OG exemplary drawing
 
1. A display device comprising:
a substrate including a display area configured to display images and a non-display area around the display area;
first voltage transmission lines in the non-display area and configured to transmit a first voltage, and comprising a first first voltage transmission line and a second first voltage transmission line;
a second voltage transmission line in the non-display area and configured to transmit a second voltage; and
a first pad portion in the non-display area,
wherein the second voltage transmission line is between the first first voltage transmission line and the second first voltage transmission line in a first direction, and
wherein the second voltage transmission line comprises a first portion extending from the first pad portion in a second direction crossing the first direction, a second portion extending from the first portion in the first direction, and a third portion extending from the second portion in the second direction.
 
11. A display device comprising:
a substrate including a display area configured to display images and a non-display area around the display area;
first voltage transmission lines in the non-display area and configured to transmit a first voltage, and comprising a first first voltage transmission line and a second first voltage transmission line;
a second voltage transmission line in the non-display area and configured to transmit a second voltage;
a first integrated circuit (IC) chip in the non-display area; and
a second IC chip in the non-display area,
wherein the second voltage transmission line is between the first first voltage transmission line and the second first voltage transmission line in a first direction, and
wherein the second voltage transmission line comprises a first portion extending from the first IC chip in a second direction crossing the first direction, a second portion extending from the first portion in the first direction, and a third portion extending from the second portion in the second direction.