US 12,219,816 B2
Organic light emitting diode display device
Chang Soo Pyon, Seongnam-si (KR)
Assigned to Samsung Display Co., Ltd., Yongin-si (KR)
Filed by SAMSUNG DISPLAY CO., LTD., Yongin-si (KR)
Filed on Jul. 28, 2023, as Appl. No. 18/361,810.
Application 16/453,390 is a division of application No. 14/857,690, filed on Sep. 17, 2015, granted, now 10,388,712, issued on Aug. 20, 2019.
Application 18/361,810 is a continuation of application No. 16/453,390, filed on Jun. 26, 2019, granted, now 11,765,938.
Claims priority of application No. 10-2014-0146468 (KR), filed on Oct. 27, 2014.
Prior Publication US 2023/0389361 A1, Nov. 30, 2023
Int. Cl. H10K 59/121 (2023.01); H01L 27/12 (2006.01); H10K 59/131 (2023.01)
CPC H10K 59/1216 (2023.02) [H01L 27/1222 (2013.01); H01L 27/1225 (2013.01); H01L 27/124 (2013.01); H10K 59/1213 (2023.02); H10K 59/131 (2023.02)] 16 Claims
OG exemplary drawing
 
1. An organic light emitting diode display device, comprising:
a substrate;
a scan line on the substrate and configured to transfer a scan signal;
a data line and a driving voltage line crossing the scan line and configured to transfer a data voltage and a driving voltage, respectively;
a switching transistor connected with the scan line and the data line and comprising a switching drain electrode configured to output the data voltage;
a driving transistor comprising a driving gate electrode and receiving the data voltage from the switching drain electrode;
a storage capacitor comprising a first storage electrode formed as one body with the driving gate electrode and a second storage electrode formed as one body with the driving voltage line; and
an organic light emitting diode electrically connected with a driving drain electrode of the driving transistor,
wherein:
the first storage electrode comprises a first side portion, a second side portion, a third side portion, and a fourth side portion;
the second storage electrode comprises a main portion, a first depressed portion, a second depressed portion, a first protruded portion, a second protruded portion, a third protruded portion, and a fourth protruded portion;
the first side portion and the third side portion of the first storage electrode face each other;
the second side portion and the fourth side portion of the first storage electrode face each other;
the first side portion of the first storage electrode overlaps the first protruded portion, the second protruded portion, and the first depressed portion of the second storage electrode in a plan view;
the third side portion of the first storage electrode overlaps the third protruded portion, the fourth protruded portion, and the second depressed portion of the second storage electrode in the plan view;
the first protruded portion and the second protruded portion are at respective sides of the first depressed portion;
the third protruded portion and the fourth protruded portion are at respective sides of the second depressed portion;
a storage compensator comprises the third side portion of the first storage electrode and the second depressed portion of the second storage electrode; and
a connector comprises the first side portion of the first storage electrode and the first depressed portion of the second storage electrode.