公开(公告)号：US20230116218A1

公开(公告)日：2023-04-13

申请号：US17941785

申请日：2022-09-09

Applicant: Samsung Display Co., LTD.

Inventor： Dong Gyu KANG ,  Se Dong KIM ,  Sang Ho KIM ,  Yeon Taek JEONG

IPC: H01L27/32 ,  H01L51/52 ,  H01L51/56

Abstract: A display panel includes a first substrate including a first base substrate, a second substrate and a filling pattern. The first base substrate includes a display area including a plurality of pixel areas for image display and a non-display area around the display area, and an align key pattern including an opaque material in a part of the non-display area. The second substrate includes a second base substrate overlapping the first base substrate and including a transparent material, a light blocking structure in the non-display area, and a hole overlapping the align key pattern and penetrating the light blocking structure. The filling pattern is configured to fill the hole.

公开(公告)号：US20230240097A1

公开(公告)日：2023-07-27

申请号：US18098946

申请日：2023-01-19

Applicant: Samsung Display Co., LTD.

Inventor： Hyoung Wook SONG ,  DONGGYU KANG ,  Sang Ho KIM ,  Se Dong KIM ,  SO-RA PARK ,  Yeon Taek JEONG

IPC: H10K59/122 ,  H10K59/35 ,  H10K59/80

CPC classification number: H10K59/122 ,  H10K59/35 ,  H10K59/873

Abstract: A display device according to an embodiment includes a display portion, a color converting portion, and a sealant for bonding the display portion and the color converting portion. The color converting portion includes a substrate, a bank disposed on the substrate and including an opening, a color converting layer disposed in the opening of the bank, and a pattern disposed between the bank and the sealant. A thickness of the pattern is reduced toward an outside of the color converting portion.