公开(公告)号：US20250143099A1

公开(公告)日：2025-05-01

申请号：US18769146

申请日：2024-07-10

Applicant: Samsung Display Co., Ltd.

Inventor： BEOMSOO PARK ,  JONGSEOK KIM ,  DONGHUN NAM ,  JUNGMAN MOON ,  Eunji LIM ,  JAEIK LIM

IPC: H10K59/124 ,  H10K59/121

Abstract: A display panel includes a base layer including a boundary region extending in a first direction, a first pixel region adjacent to the boundary region in a second direction, and a second pixel region spaced apart from the first pixel region with the boundary region therebetween, lower insulating layers above the base layer, and defining a valley hole corresponding to the boundary region, a first conductive pattern including a portion inside the valley hole, a first organic layer including a portion above the lower insulating layers, and a portion covering the first conductive pattern and filling the valley hole, pixel circuits respectively overlapping the first and second pixel regions, light-emitting elements above the first organic layer, respectively overlapping the first and second pixel regions, and respectively electrically connected to the pixel circuits, and a second conductive pattern above the first organic layer, and including a portion overlapping the boundary region.

公开(公告)号：US20240237485A9

公开(公告)日：2024-07-11

申请号：US18214526

申请日：2023-06-27

Applicant: Samsung Display Co., Ltd.

Inventor： DONGHUN NAM ,  SEONGJUN LEE ,  HYUNJUN CHO

IPC: H10K59/80 ,  G06F1/16 ,  H10K59/40 ,  H10K71/20 ,  H10K102/00

CPC classification number: H10K59/873 ,  G06F1/1616 ,  G06F1/1643 ,  G06F1/1652 ,  G06F1/1656 ,  H10K59/40 ,  H10K71/231 ,  H10K2102/311

Abstract: A display device includes a support member including a first non-folding part including a glass, a second non-folding part including the glass, and a folding part disposed between the first non-folding part and the second non-folding part, a circuit element layer disposed on the support member, and including at least one transistor, a light emitting element layer disposed on the circuit element layer, and including at least one light emitting diode; an encapsulation layer disposed on the light emitting element layer, and including at least one of an organic encapsulation layer and an inorganic encapsulation layer, a touch sensing layer disposed on the encapsulation layer, and including at least one touch electrode, a first adhesive layer disposed on the touch sensing layer, a cover window disposed on the first adhesive layer, a protective film disposed on the cover window, and a second adhesive layer disposed on the support member.

公开(公告)号：US20240138233A1

公开(公告)日：2024-04-25

申请号：US18214526

申请日：2023-06-26

Applicant: Samsung Display Co., Ltd.

Inventor： DONGHUN NAM ,  SEONGJUN LEE ,  HYUNJUN CHO

IPC: H10K59/80 ,  G06F1/16 ,  H10K59/40 ,  H10K71/20 ,  H10K102/00

CPC classification number: H10K59/873 ,  G06F1/1616 ,  G06F1/1643 ,  G06F1/1652 ,  G06F1/1656 ,  H10K59/40 ,  H10K71/231 ,  H10K2102/311

Abstract: A display device includes a support member including a first non-folding part including a glass, a second non-folding part including the glass, and a folding part disposed between the first non-folding part and the second non-folding part, a circuit element layer disposed on the support member, and including at least one transistor, a light emitting element layer disposed on the circuit element layer, and including at least one light emitting diode; an encapsulation layer disposed on the light emitting element layer, and including at least one of an organic encapsulation layer and an inorganic encapsulation layer, a touch sensing layer disposed on the encapsulation layer, and including at least one touch electrode, a first adhesive layer disposed on the touch sensing layer, a cover window disposed on the first adhesive layer, a protective film disposed on the cover window, and a second adhesive layer disposed on the support member.