公开(公告)号：US20250081728A1

公开(公告)日：2025-03-06

申请号：US18620407

申请日：2024-03-28

Applicant: Samsung Display Co., LTD.

Inventor： Kyung Tae KIM ,  Myeong Ho KIM ,  Myoung Hwa KIM ,  Yeon Keon MOON

IPC: H10K59/121 ,  H10K59/12 ,  H10K59/131

Abstract: A display device includes a substrate, a first transistor including a first bottom gate electrode disposed on the substrate, a first active layer disposed on the first bottom gate electrode and including a first channel region, a first drain region, and a first source region, and a first top gate electrode disposed on a portion of the first active layer including the first channel region, a first insulating layer disposed between the first bottom gate electrode and the first active layer, and a second insulating layer disposed between the first active layer and the first top gate electrode. The second insulating layer includes: a first portion disposed on a portion of the first active layer including the first channel region and having a first thickness and a second portion disposed on a remaining portion of the first active layer and having a second thickness smaller than the first thickness.

公开(公告)号：US20180132370A1

公开(公告)日：2018-05-10

申请号：US15791935

申请日：2017-10-24

Applicant: Samsung Display Co., Ltd.

Inventor： Min-Hoon CHOI ,  Heon Jung SHIN ,  Hye-Jin OH ,  Jeoung Sub LEE ,  Kyung Tae KIM ,  Bo A KIM ,  Sang Hoon KIM ,  Sang-Il PARK ,  Hyun Joon OH

IPC: H05K5/03 ,  H01L51/00 ,  H01L51/52 ,  H05K5/00 ,  B32B7/12 ,  B32B27/08

Abstract: A cover window for a display device includes: a first film; a second film on the first film; and an adhesive layer between the first film and the second film. The adhesive layer has a lap shear modulus in a range of 20 kPa to 50 kPa.

公开(公告)号：US20200245486A1

公开(公告)日：2020-07-30

申请号：US16852344

申请日：2020-04-17

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Min-Hoon CHOI ,  Heon Jung SHIN ,  Hye-Jin OH ,  Jeoung Sub LEE ,  Kyung Tae KIM ,  Bo A KIM ,  Sang Hoon KIM ,  Sang-Il PARK ,  Hyun Joon OH

IPC: H05K5/03 ,  G02F1/1333 ,  B32B7/12 ,  B32B27/08 ,  H01L51/00 ,  H01L51/52 ,  H05K5/00

Abstract: A cover window for a display device includes: a first film; a second film on the first film; and an adhesive layer between the first film and the second film. The adhesive layer has a lap shear modulus in a range of 20 kPa to 50 kPa.

公开(公告)号：US20210300010A1

公开(公告)日：2021-09-30

申请号：US17346163

申请日：2021-06-11

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Min-Hoon CHOI ,  Heon Jung SHIN ,  Hye-Jin OH ,  Jeoung Sub LEE ,  Kyung Tae KIM ,  Bo A KIM ,  Sang Hoon KIM ,  Sang-Il PARK ,  Hyun Joon OH

IPC: B32B37/12 ,  G06F1/16 ,  B32B27/34

Abstract: A cover window for a display device includes: a first film; a second film on the first film; and an adhesive layer between the first film and the second film. The adhesive layer has a lap shear modulus in a range of 20 kPa to 50 kPa.

公开(公告)号：US20180134007A1

公开(公告)日：2018-05-17

申请号：US15791051

申请日：2017-10-23

Applicant: Samsung Display Co., Ltd

Inventor： Jeoung Sub LEE ,  Heon Jung SHIN ,  Hyun Joon OH ,  Hye-Jin OH ,  Min-Hoon CHOI ,  Kyung Tae KIM ,  Bo A KIM ,  Sang Hoon KIM ,  Sang-Il PARK

IPC: B32B7/12 ,  G06F1/16

CPC classification number: B32B7/12 ,  B32B2457/20 ,  G06F1/1641 ,  G06F1/1652

Abstract: The present disclosure relates to a window for a flexible display device, including: a first film including a transparent base film and a plurality of holes passing through the transparent base film; a second film overlapping the first film; a buffer layer between the first film and the second film to attach a first side of the first film and a first side of the second film; and a hard coated layer on a second side of the second film.