US 11,751,418 B2
Display device and method of fabricating the same
Seung Kim, Seongnam-si (KR); and Junehyoung Park, Seoul (KR)
Assigned to SAMSUNG DISPLAY CO., LTD., Yongin-si (KR)
Filed by SAMSUNG DISPLAY CO., LTD., Yongin-si (KR)
Filed on Nov. 3, 2021, as Appl. No. 17/453,374.
Application 17/453,374 is a division of application No. 16/672,953, filed on Nov. 4, 2019, granted, now 11,196,019.
Claims priority of application No. 10-2018-0134605 (KR), filed on Nov. 5, 2018.
Prior Publication US 2022/0059797 A1, Feb. 24, 2022
Int. Cl. H01L 51/52 (2006.01); H10K 50/842 (2023.01); H10K 59/122 (2023.01); H10K 71/00 (2023.01); H01L 23/00 (2006.01); H10K 50/84 (2023.01)
CPC H10K 50/8426 (2023.02) [H10K 59/122 (2023.02); H10K 71/00 (2023.02); H01L 23/564 (2013.01); H10K 50/841 (2023.02); H10K 50/8428 (2023.02)] 11 Claims
OG exemplary drawing
 
1. A method of fabricating a display panel comprising:
providing a first display substrate and a second display substrate, at least one of the first display substrate and the second display substrate including a display region provided with a pixel and a non-display region adjacent to the display region;
forming a first preliminary frit sealing member on a surface of one of the first display substrate and the second display substrate;
forming a second preliminary frit sealing member on a surface of one of the first display substrate and the second display substrate to be disposed next to an outer side of the first preliminary frit sealing member in a plan view;
crystalizing the first preliminary frit sealing member;
forming a preliminary organic sealing member on a surface of one of the second display substrate and the first display substrate;
bonding the first display substrate and the second display substrate such that the first preliminary frit sealing member, the second preliminary frit sealing member, and the preliminary organic sealing member are disposed between the first display substrate and the second display substrate in a cross-sectional view and are overlapped with the non-display region in the plan view and that the preliminary organic sealing member is disposed next to an inner side of the first preliminary frit sealing member in the plan view;
crystalizing the second preliminary frit sealing member; and
curing the organic sealing member.