公开(公告)号：US20250107400A1

公开(公告)日：2025-03-27

申请号：US18741762

申请日：2024-06-12

Applicant: Samsung Display Co., LTD.

Inventor： Jung Su KIM ,  Jin Ho KWACK ,  Chang Mok KIM

IPC: H10K59/80 ,  H10K59/122

Abstract: A display device includes a substrate on which a display area and a non-display area are defined, a first bank layer disposed on the substrate and defining openings in the display area, a second bank layer disposed on the first bank layer and including a side more protruded than a side of the first bank layer, light emitting elements disposed on the substrate and overlapping the openings, a first inorganic encapsulation layer disposed on the light emitting elements, an organic encapsulation layer disposed on the first inorganic encapsulation layer and the second bank layer, a second inorganic encapsulation layer disposed on the organic encapsulation layer; and a first dam disposed between the substrate and the second inorganic encapsulation layer in the non-display area, where an area of a first side of the first dam does not overlap the first inorganic encapsulation layer in a thickness direction of the substrate.

公开(公告)号：US20220352081A1

公开(公告)日：2022-11-03

申请号：US17564609

申请日：2021-12-29

Applicant: Samsung Display Co., LTD.

Inventor： Eun Jeong JEON ,  Jung Su KIM ,  Myong Hoon ROH

IPC: H01L23/538 ,  H01L27/15 ,  H05K1/18 ,  H01L33/62 ,  H01L33/00

Abstract: A device for providing a display device, the device including a support supporting a driver of a driving film and a flexible film having edges, a jig facing the support with the flexible film and the driver therebetween, the jig including first and second edges facing and parallel to each other, a third edge orthogonal to the first and second edges, first support pins arranged along the first edge, second support pins arranged along the second edge, third support pins arranged along the third edge, and a cutting region surrounded by the first, second and third support pins, and a cutting portion which corresponds to the cutting region and separates a portion of the flexible film which corresponds to the driver from a remainder of the flexible film, to define the driving film of the display device.