US 12,217,644 B2
Organic light emitting display panel
Jeong-Woo Moon, Suwon-si (KR); Jin-Koo Chung, Suwon-si (KR); Seong-Min Kim, Yongin-si (KR); Jin-Hyun Park, Yongin-si (KR); and Chaun-Gi Choi, Suwon-si (KR)
Assigned to Samsung Display Co., Ltd., Yongin-si (KR)
Filed by Samsung Display Co., Ltd., Yongin-Si (KR)
Filed on Feb. 13, 2023, as Appl. No. 18/108,946.
Application 18/108,946 is a continuation of application No. 17/575,476, filed on Jan. 13, 2022, granted, now 11,580,892.
Application 17/575,476 is a continuation of application No. 17/329,004, filed on May 24, 2021, granted, now 11,257,413, issued on Feb. 22, 2022.
Application 17/329,004 is a continuation of application No. 16/719,380, filed on Dec. 18, 2019, granted, now 11,017,707, issued on May 25, 2021.
Application 16/719,380 is a continuation of application No. 16/504,138, filed on Jul. 5, 2019, granted, now 10,529,269, issued on Jan. 7, 2020.
Application 16/504,138 is a continuation of application No. 15/640,877, filed on Jul. 3, 2017, granted, now 10,347,165, issued on Jul. 9, 2019.
Claims priority of application No. 10-2016-0084179 (KR), filed on Jul. 4, 2016.
Prior Publication US 2023/0196964 A1, Jun. 22, 2023
Int. Cl. G09G 3/20 (2006.01); G09G 3/3208 (2016.01); G09G 3/3233 (2016.01); H10K 50/11 (2023.01); H10K 50/81 (2023.01); H10K 59/35 (2023.01); H10K 71/00 (2023.01); H10K 59/12 (2023.01); H10K 59/131 (2023.01); H10K 59/179 (2023.01); H10K 59/38 (2023.01)
CPC G09G 3/2003 (2013.01) [G09G 3/2074 (2013.01); G09G 3/3208 (2013.01); G09G 3/3233 (2013.01); H10K 50/11 (2023.02); H10K 50/81 (2023.02); H10K 59/352 (2023.02); H10K 71/00 (2023.02); G09G 2300/0452 (2013.01); G09G 2340/0457 (2013.01); H10K 59/1201 (2023.02); H10K 59/131 (2023.02); H10K 59/179 (2023.02); H10K 59/38 (2023.02)] 28 Claims
OG exemplary drawing
 
1. An organic light emitting display (OLED) panel, comprising:
a substrate including a first region and a second region;
a plurality of first organic light emitting patterns disposed in the first region, at least one of the plurality of first organic light emitting patterns being configured to emit a first light;
a plurality of second organic light emitting patterns disposed in the second region, at least one of the plurality of second organic light emitting patterns being configured to emit the first light;
a plurality of third organic light emitting patterns disposed in the first region, at least one of the plurality of third organic light emitting patterns being configured to emit a second light different from the first light; and
a plurality of fourth organic light emitting patterns disposed in the second region, at least one of the plurality of fourth organic light emitting patterns being configured to emit the second light,
wherein a light transmittance of the OLED panel in the first region is greater than a light transmittance of the OLED panel in the second region,
wherein a distance between two adjacent first organic light emitting patterns among the plurality of first organic light emitting patterns in a first direction is equal to a distance between two adjacent second organic light emitting patterns among the plurality of second organic light emitting patterns in the first direction,
wherein a distance between two adjacent first organic light emitting patterns among the plurality of first organic light emitting patterns in a second direction perpendicular to the first direction is equal to a distance between two adjacent second organic light emitting patterns among the plurality of second organic light emitting patterns in the second direction,
wherein a second one of the plurality of first organic light emitting patterns is disposed between a first one and a third one of the plurality of first organic light emitting patterns in the first direction, and
wherein the second one of the plurality of first organic light emitting patterns is a dummy organic light emitting pattern which does not emitting light.