公开(公告)号：US11665922B2

公开(公告)日：2023-05-30

申请号：US17076050

申请日：2020-10-21

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Sungsoo Lee ,  Heesook Yoon ,  Tetsuji Kamine ,  Muhyun Kim ,  Donghun No ,  Jeongwoo Moon ,  Yunjeong Cho ,  Youngkuil Joo

IPC: H01L51/52 ,  H01L27/32 ,  H01L23/10 ,  H01L23/31 ,  G06F3/044

CPC classification number: H01L51/5246 ,  H01L23/10 ,  H01L23/31 ,  H01L23/3142 ,  H01L27/323 ,  H01L27/3244 ,  H01L51/524 ,  H01L51/525 ,  H01L51/5237 ,  H01L51/5281 ,  G06F3/044 ,  H01L27/322 ,  H01L51/5284

Abstract: A display device including: a substrate element including a base layer, a circuit layer, and a device layer, the base layer forming a plane defined by a first direction and a second direction perpendicular to each other; an encapsulation element provided on the substrate element to seal the device layer; a sealing element provided along edges of the encapsulation element to connect the encapsulation and substrate elements to each other; an optical element provided on the encapsulation element; a window element provided on the substrate element; an adhesive element provided between the optical and window elements to connect the optical element to the window element; and a filling element provided between the window element and the substrate element, wherein the filling element is spaced apart from the optical element and the adhesive element, and is overlapped with the sealing element when viewed in a direction normal to the plane.

公开(公告)号：US11500424B2

公开(公告)日：2022-11-15

申请号：US17220845

申请日：2021-04-01

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Jongsuk Lee ,  Donghun No ,  Soyeon Eom ,  Kyungsu Lee ,  Jinhwa Jeon ,  Youngkuil Joo

IPC: G06F1/16 ,  B32B37/12 ,  B32B7/12

Abstract: There is provided a display device including a first member, a window on the first member, a first adhesive layer between the first member and the window, and a light blocking layer between the window and the first adhesive layer, the window including a first window portion contacting the first adhesive layer and including a bending portion and a non-bending portion, and a second window portion connected to the bending portion, the second window portion being spaced from the non-bending portion and contacting the light blocking layer, wherein the first adhesive layer includes, a first adhesive portion including a first sub-adhesive portion contacting the bending portion, and a second sub-adhesive portion contacting the non-bending portion, and a second adhesive portion contacting the light blocking layer, and wherein the first sub-adhesive portion has a modulus less than a modulus of each of the second sub-adhesive portion and the second adhesive portion.

公开(公告)号：US10207483B2

公开(公告)日：2019-02-19

申请号：US15231610

申请日：2016-08-08

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Yanghan Son ,  Byungik Kong ,  Sehun Park ,  Gwang-jea Seo ,  Youngkuil Joo

IPC: B32B37/00 ,  B32B37/10 ,  B32B38/18

Abstract: A lamination device according to embodiments of the present disclosure includes a support table, a first plate coupled to the support table, a second plate coupled to the first plate and configured to be attachable to and detachable from the first plate, a jig spaced from the second plate and configured to hold a window, the jig including a flat surface portion, and side surface portions extending from opposite sides of the flat surface portion, and a pad on the second plate and configured to pressurize an electric panel on the window.

公开(公告)号：US12185563B2

公开(公告)日：2024-12-31

申请号：US18142691

申请日：2023-05-03

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Sungsoo Lee ,  Heesook Yoon ,  Tetsuji Kamine ,  Muhyun Kim ,  Donghun No ,  Jeongwoo Moon ,  Yunjeong Cho ,  Youngkuil Joo

IPC: H10K59/12 ,  H01L23/10 ,  H01L23/31 ,  H10K50/84 ,  H10K50/842 ,  H10K50/86 ,  H10K59/40 ,  G06F3/044 ,  H10K59/38

Abstract: A display device including: a substrate element including a base layer, a circuit layer, and a device layer, the base layer forming a plane defined by a first direction and a second direction perpendicular to each other; an encapsulation element provided on the substrate element to seal the device layer; a sealing element provided along edges of the encapsulation element to connect the encapsulation and substrate elements to each other; an optical element provided on the encapsulation element; a window element provided on the substrate element; an adhesive element provided between the optical and window elements to connect the optical element to the window element; and a filling element provided between the window element and the substrate element, wherein the filling element is spaced apart from the optical element and the adhesive element, and is overlapped with the sealing element when viewed in a direction normal to the plane.

公开(公告)号：US20210221097A1

公开(公告)日：2021-07-22

申请号：US17220845

申请日：2021-04-01

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Jongsuk Lee ,  Donghun No ,  Soyeon Eom ,  Kyungsu Lee ,  Jinhwa Jeon ,  Youngkuil Joo

IPC: B32B7/02 ,  B32B37/12 ,  B32B7/12 ,  G06F1/16

Abstract: There is provided a display device including a first member, a window on the first member, a first adhesive layer between the first member and the window, and a light blocking layer between the window and the first adhesive layer, the window including a first window portion contacting the first adhesive layer and including a bending portion and a non-bending portion, and a second window portion connected to the bending portion, the second window portion being spaced from the non-bending portion and contacting the light blocking layer, wherein the first adhesive layer includes, a first adhesive portion including a first sub-adhesive portion contacting the bending portion, and a second sub-adhesive portion contacting the non-bending portion, and a second adhesive portion contacting the light blocking layer, and wherein the first sub-adhesive portion has a modulus less than a modulus of each of the second sub-adhesive portion and the second adhesive portion.

公开(公告)号：US10301210B2

公开(公告)日：2019-05-28

申请号：US15141792

申请日：2016-04-28

Applicant: SAMSUNG DISPLAY CO., LTD. ,  DOWOOINSYS. CO., LTA.

Inventor： Daesik Hong ,  Bonki Koo ,  Dongsun Kim ,  Jinseok Jang ,  Youngkuil Joo

IPC: C03B23/035 ,  C03B23/00 ,  C03B23/023 ,  C03B35/14 ,  C03B23/025

Abstract: There is provided an apparatus for molding a glass substrate, the apparatus including a pre-heating unit, a molding unit, and a cooling unit sequentially arranged, wherein the pre-heating unit includes a pre-heating body and a glass substrate holder, wherein the molding unit includes: a molding body having a vacuum port, a molding support on the molding body, the molding support being configured to support an edge of a glass substrate, and a heating element configured to heat the molding body, and wherein the cooling unit includes a cooling body and a cooling plate.

公开(公告)号：US10199600B2

公开(公告)日：2019-02-05

申请号：US14195377

申请日：2014-03-03

Applicant: Samsung Display Co., Ltd.

Inventor： Innam Lee ,  Suk Choi ,  Youngkuil Joo ,  Kyung Woo Han

IPC: G02F1/1333 ,  H01L51/52

Abstract: A display device may include a display panel that includes a plurality of display elements. The display device may further include a protective member overlapping the display panel. The display device may further include an optical member disposed between the display panel and the protective member and configured to prevent light reflected by the display panel from reaching the protective member. The optical member may include a plurality of directional members. The plurality of directional members may have an optic axis.

公开(公告)号：US10987896B2

公开(公告)日：2021-04-27

申请号：US15146640

申请日：2016-05-04

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Jongsuk Lee ,  Donghun No ,  Soyeon Eom ,  Kyungsu Lee ,  Jinhwa Jeon ,  Youngkuil Joo

IPC: B32B7/02 ,  B32B37/12 ,  B32B7/12 ,  G06F1/16

Abstract: There is provided a display device including a first member, a window on the first member, a first adhesive layer between the first member and the window, and a light blocking layer between the window and the first adhesive layer, the window including a first window portion contacting the first adhesive layer and including a bending portion and a non-bending portion, and a second window portion connected to the bending portion, the second window portion being spaced from the non-bending portion and contacting the light blocking layer, wherein the first adhesive layer includes, a first adhesive portion including a first sub-adhesive portion contacting the bending portion, and a second sub-adhesive portion contacting the non-bending portion, and a second adhesive portion contacting the light blocking layer, and wherein the first sub-adhesive portion has a modulus less than a modulus of each of the second sub-adhesive portion and the second adhesive portion.

公开(公告)号：US10832982B2

公开(公告)日：2020-11-10

申请号：US16239141

申请日：2019-01-03

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Sungsoo Lee ,  Heesook Yoon ,  Tetsuji Kamine ,  Muhyun Kim ,  Donghun No ,  Jeongwoo Moon ,  Yunjeong Cho ,  Youngkuil Joo

IPC: H01L23/10 ,  H01L51/52 ,  H01L27/32 ,  H01L23/31 ,  G06F3/044

Abstract: A display device including: a substrate element including a base layer, a circuit layer, and a device layer, the base layer forming a plane defined by a first direction and a second direction perpendicular to each other; an encapsulation element provided on the substrate element to seal the device layer; a sealing element provided along edges of the encapsulation element to connect the encapsulation and substrate elements to each other; an optical element provided on the encapsulation element; a window element provided on the substrate element; an adhesive element provided between the optical and window elements to connect the optical element to the window element; and a filling element provided between the window element and the substrate element, wherein the filling element is spaced apart from the optical element and the adhesive element, and is overlapped with the sealing element when viewed in a direction normal to the plane.

公开(公告)号：US20170080680A1

公开(公告)日：2017-03-23

申请号：US15146640

申请日：2016-05-04

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Jongsuk Lee ,  Donghun No ,  Soyeon Eom ,  Kyungsu Lee ,  Jinhwa Jeon ,  Youngkuil Joo

IPC: B32B7/02 ,  B32B7/12 ,  B32B37/14 ,  B32B37/12

CPC classification number: B32B7/02 ,  B32B7/12 ,  B32B37/12 ,  B32B2305/72 ,  B32B2310/0831 ,  B32B2457/20 ,  G06F1/1652

Abstract: There is provided a display device including a first member, a window on the first member, a first adhesive layer between the first member and the window, and a light blocking layer between the window and the first adhesive layer, the window including a first window portion contacting the first adhesive layer and including a bending portion and a non-bending portion, and a second window portion connected to the bending portion, the second window portion being spaced from the non-bending portion and contacting the light blocking layer, wherein the first adhesive layer includes, a first adhesive portion including a first sub-adhesive portion contacting the bending portion, and a second sub-adhesive portion contacting the non-bending portion, and a second adhesive portion contacting the light blocking layer, and wherein the first sub-adhesive portion has a modulus less than a modulus of each of the second sub-adhesive portion and the second adhesive portion.