公开(公告)号：US20240081113A1

公开(公告)日：2024-03-07

申请号：US18330494

申请日：2023-06-07

Applicant: Samsung Display Co., Ltd.

Inventor： DONGUK KIM ,  CHAUNGI CHOI ,  HYUNHO KIM ,  HYOENG-KI KIM ,  HYEONBUM LEE ,  HOONGI LEE

IPC: H10K59/131 ,  H10K59/12 ,  H10K59/124 ,  H10K59/88

CPC classification number: H10K59/131 ,  H10K59/1201 ,  H10K59/124 ,  H10K59/88

Abstract: A display panel including a plurality of insulating layers, a light emitting element disposed above the plurality of insulating layers, a first transistor including an oxide semiconductor pattern, and a first gate disposed above the oxide semiconductor pattern, and a first dummy conductive pattern spaced apart from the first transistor. A first dummy hole is defined spaced apart from the first transistor in a direction perpendicular to a thickness direction and penetrating first contact insulating layers in contact with at least the first transistor among the plurality of insulating layers. The first dummy conductive pattern is disposed in the first dummy hole.

公开(公告)号：US20240397792A1

公开(公告)日：2024-11-28

申请号：US18607631

申请日：2024-03-18

Applicant: Samsung Display Co., LTD.

Inventor： HYOENG-KI KIM ,  HYUNHO KIM ,  HYEONBUM LEE ,  CHAUNGI CHOI ,  DONGUK KIM ,  Hoongi Lee

IPC: H10K59/80

Abstract: A display device including a display module including a first region and a second region, a first support layer disposed under the display module, overlapping the first region and having a plurality of openings, and a second support layer disposed under the display module, spaced apart from the first support layer and overlapping the second region, a base layer including a display region adjacent a non-display region, a circuit layer on the base layer, a light emitting element layer disposed on the circuit layer and including a light emitting element, and an anti-reflective layer disposed on the light emitting element layer including an organic pattern and an overcoat layer covering the organic pattern. The circuit layer includes a dam structure disposed on the non-display region and a blocking member overlapping at least a portion of the dam structure on a plane and includes the same material as the organic pattern.

公开(公告)号：US20230343288A1

公开(公告)日：2023-10-26

申请号：US18106950

申请日：2023-02-07

Applicant: Samsung Display Co., Ltd.

Inventor： KWANG SOO BAE ,  GUN HEE KIM ,  HYOENG-KI KIM ,  DAE-YOUNG LEE ,  SUN HEE LEE ,  SANGHWAN CHO

IPC: H10K39/34 ,  H10K59/35 ,  H10K59/122 ,  G09G3/3233 ,  H10K65/00

CPC classification number: G09G3/3233 ,  H10K39/34 ,  H10K59/122 ,  H10K59/353 ,  H10K65/00 ,  G09G2300/0819 ,  G09G2300/0852 ,  G09G2330/021 ,  G09G2360/14

Abstract: A display device includes: a base layer; a display element layer on the base layer, and including a light emitting element, a light detection element, and a photovoltaic element adjacent to one another; a light shielding layer on the display element layer, and having a plurality of opening parts; and a color filter layer on the display element layer, and covering the plurality of opening parts. The light detection element and the photovoltaic element are located at the same layer as each other, the light detection element is to detect an external input based on incident light from the outside, and the photovoltaic element is to generate electrical energy based on the incident light.

公开(公告)号：US20230136067A1

公开(公告)日：2023-05-04

申请号：US17976497

申请日：2022-10-28

Applicant: Samsung Display Co., LTD.

Inventor： CHAUNGI CHOI ,  HYOENG-KI KIM ,  HOONGI LEE

IPC: H01L27/32 ,  H01L51/56

Abstract: A display device includes: a display panel having a first non-folding portion, a first folding portion, a second non-folding portion, a second folding portion, and a third non-folding portion arranged along a first direction, wherein each of the first to third non-folding portions has a display area, a bending area extending along a second direction crossing the first direction, and a pad area connected to the display area with the bending area interposed therebetween; a first data driving chip on a first pad area of the first non-folding portion; a second data driving chip on a second pad area of the second non-folding portion; a third data driving chip on a third pad area of the third non-folding portion; and a circuit board attached on any one of the first to third pad areas and electrically connected to the first to third data driving chips.