公开(公告)号：US20210391560A1

公开(公告)日：2021-12-16

申请号：US17461897

申请日：2021-08-30

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Chulhyun Choi ,  HYUNGUE SONG

IPC: H01L51/52 ,  G06F3/041 ,  H01L27/32

Abstract: A display apparatus includes a display panel having a display unit. A touch sensor layer is disposed on the display panel. A window layer is disposed on the touch sensor layer. The window layer has a first refractive index and includes a first surface and a second surface opposite the first surface. An insulation layer is disposed between the window layer and the touch sensor layer. The insulation layer has a second refractive index that is greater than the first refractive index.

公开(公告)号：US20240276761A1

公开(公告)日：2024-08-15

申请号：US18615867

申请日：2024-03-25

Applicant: Samsung Display Co., Ltd.

Inventor： HYUNGUE SONG ,  Heeseong Jeong ,  Sunhwa Kim

IPC: H10K50/844 ,  H10K102/00

CPC classification number: H10K50/8445 ,  H10K2102/00

Abstract: A display device includes a substrate. A display element is disposed over the substrate. A first inorganic encapsulation layer is disposed on the display element. An organic encapsulation layer is disposed on the first inorganic encapsulation layer. An auxiliary layer is disposed between the first inorganic encapsulation layer and the organic encapsulation layer. The auxiliary layer has a thickness less than about 100 nm, and includes an inorganic insulating material. A second inorganic encapsulation layer is disposed on the organic encapsulation layer.

公开(公告)号：US20220115628A1

公开(公告)日：2022-04-14

申请号：US17645713

申请日：2021-12-22

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： HYUNGUE SONG ,  Heeseong Jeong ,  Sunhwa Kim

IPC: H01L51/52

Abstract: A display device includes a substrate. A display element is disposed over the substrate. A first inorganic encapsulation layer is disposed on the display element. An organic encapsulation layer is disposed on the first inorganic encapsulation layer. An auxiliary layer is disposed between the first inorganic encapsulation layer and the organic encapsulation layer. The auxiliary layer has a thickness less than about 100 nm, and includes an inorganic insulating material. A second inorganic encapsulation layer is disposed on the organic encapsulation layer.

公开(公告)号：US20200161587A1

公开(公告)日：2020-05-21

申请号：US16747862

申请日：2020-01-21

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： CHULHYUN CHOI ,  HYUNGUE SONG

IPC: H01L51/52 ,  H01L27/32 ,  G06F3/041

Abstract: A display apparatus includes a display panel having a display unit. A touch sensor layer is disposed on the display panel. A window layer is disposed on the touch sensor layer. The window layer has a first refractive index and includes a first surface and a second surface opposite the first surface. An insulation layer is disposed between the window layer and the touch sensor layer. The insulation layer has a second refractive index that is greater than the first refractive index.

公开(公告)号：US20180159081A1

公开(公告)日：2018-06-07

申请号：US15698265

申请日：2017-09-07

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： CHULHYUN CHOI ,  HYUNGUE SONG

IPC: H01L51/52 ,  G06F3/041

Abstract: A display apparatus includes a display panel having a display unit. A touch sensor layer is disposed on the display panel. A window layer is disposed on the touch sensor layer. The window layer has a first refractive index and includes a first surface and a second surface opposite the first surface. An insulation layer is disposed between the window layer and the touch sensor layer. The insulation layer has a second refractive index that is greater than the first refractive index.