公开(公告)号：US20220283671A1

公开(公告)日：2022-09-08

申请号：US17567593

申请日：2022-01-03

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Jinyong SIM ,  Sungchul CHOI ,  Jaiku SHIN

IPC: G06F3/044

Abstract: A display apparatus includes a digitizer and a display panel disposed on the digitizer and including display elements, wherein the digitizer includes a body layer including a glass fiber or a resin, and a pattern layer disposed on the body layer. The display apparatus as described herein increases display quality by hiding the visibility of the pattern layer disposed on the body layer, and increases the folding quality of the display by having and increased rigidity from the digitizer.

公开(公告)号：US20210068274A1

公开(公告)日：2021-03-04

申请号：US16848570

申请日：2020-04-14

Applicant: Samsung Display Co., Ltd.

Inventor： Dongjin PARK ,  Dongwoo SEO ,  Jaiku SHIN ,  Sungchul CHOI

IPC: H05K5/00 ,  H05K5/03

Abstract: A display apparatus includes: a display panel comprising a first opening portion and a display area at least partially surrounding the first opening portion; a cushion layer under the display panel and comprising a second opening portion, the second opening portion corresponding to the first opening portion and having a planar size smaller than a planar size of the first opening portion; a supporting member in the first opening portion above the cushion layer; and a cover window supported by the supporting member and arranged above the display panel.

公开(公告)号：US20210028390A1

公开(公告)日：2021-01-28

申请号：US16809395

申请日：2020-03-04

Applicant: Samsung Display Co., Ltd.

Inventor： Jaiku SHIN ,  Dongjin PARK ,  Dongwoo SEO ,  Sung Chul CHOI

IPC: H01L51/52

Abstract: A display apparatus including a display module having flexibility, a glass window disposed on the display module, a protective film including an adhesive layer detachably attached on the glass window and a protecting layer disposed on the adhesive layer, a protective coating pattern disposed on an edge of an upper surface of the glass window, and a cover covering at least a portion of the edge of the glass window and configured to receive the display module, in which the protective coating pattern partially overlaps the adhesive layer of the protective film.

公开(公告)号：US20190305238A1

公开(公告)日：2019-10-03

申请号：US16366427

申请日：2019-03-27

Applicant: Samsung Display Co., Ltd.

Inventor： Jaiku SHIN ,  Mansik MYEONG

IPC: H01L51/00 ,  H01L27/32

Abstract: A display apparatus includes a display module configured to display an image, and defining a folding area that is in-foldable about an imaginary folding axis, and a plurality of non-folding areas adjacent respective sides of the folding area in a plane, a support member having a plate shape under the display module, an adhesive member between the display module and the support member, and at least one first non-adhesive member overlapping with the folding area and located between the adhesive member and the support member.

公开(公告)号：US20190273212A1

公开(公告)日：2019-09-05

申请号：US16287985

申请日：2019-02-27

Applicant: Samsung Display Co., Ltd.

Inventor： Jaiku SHIN ,  Hansun Ryou ,  Mansik Myeong ,  Soyoun Jung ,  Sungchul Choi

IPC: H01L51/00 ,  G02F1/1333

Abstract: An electronic apparatus includes a display panel having a display element and being configured to be folded or unfolded about a folding axis extending in a first direction, a window member disposed on the display panel, a first optical member disposed between the display panel and the window member, and a plurality of adhesive members disposed between the display panel and the window member. The adhesive members include a first adhesive member disposed on a surface of the display panel and having a first thickness and a second adhesive member disposed on a surface of the first optical member. The first thickness exceeds about 20% of a thickness of an adhesive member having a maximum thickness of the plurality of adhesive members, and the second thickness is smaller than about 125 micrometers.

公开(公告)号：US20190086962A1

公开(公告)日：2019-03-21

申请号：US15958793

申请日：2018-04-20

Applicant: Samsung Display Co., Ltd.

Inventor： Jaiku SHIN

IPC: G06F1/16 ,  G06F3/041

Abstract: A display device may include a first support member and a second support member arranged in a first direction, a plurality of joint units provided between the first and second support members, a hinge member providing two rotating axes, which are connected to bottom surfaces of the joint units and bottom surfaces of the first and second support members and extend in the second direction, to be adjacent to facing sides of the first and second support members, a protection film provided on the first and second support members and the joint units, a flexible display panel provided on the protection film, and an adhesive member configured to attach the protection film to the display panel and to define a cavity in a region, which is located between the display panel and the protection film and is overlapped with the joint units.

公开(公告)号：US20240028169A1

公开(公告)日：2024-01-25

申请号：US18479819

申请日：2023-10-02

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Jaiku SHIN ,  Hansun RYOU ,  Soyoun JUNG ,  Jiwon HAN ,  Dongwoo SEO ,  Youngeun OH

IPC: G06F3/044 ,  G02F1/1333 ,  G06F3/045 ,  H05K1/02 ,  G06F3/041 ,  H04M1/02 ,  G06F1/16

CPC classification number: G06F3/0443 ,  G02F1/133305 ,  G06F3/045 ,  H05K1/028 ,  G02F1/13338 ,  G06F3/0412 ,  H04M1/0268 ,  G06F1/1652 ,  H04M1/0214 ,  G06F3/044 ,  G06F2203/04102 ,  B32B2457/206 ,  B32B2457/208 ,  G02F2202/28

Abstract: An electronic device includes a window having a modulus of about 55 GPa to about 80 GPa, an panel including an electronic element, and a plurality of adhesive layers between the window and the panel, wherein a sum of thicknesses of the adhesive layers is less than about 200 μm, wherein the adhesive layers include a first adhesive layer contacting the panel, and a second adhesive layer contacting the window, and wherein a thickness of the first adhesive layer is equal to or less than about ½ of the sum of the thicknesses of the adhesive layers.

公开(公告)号：US20230200200A1

公开(公告)日：2023-06-22

申请号：US18097452

申请日：2023-01-16

Applicant: Samsung Display Co., Ltd.

Inventor： DONGJIN PARK ,  Dongwoo SEO ,  Jaiku SHIN ,  Sungchul CHOI

IPC: H10K77/10 ,  B32B5/18 ,  B32B7/12 ,  B32B17/10 ,  B32B27/28 ,  B32B27/36 ,  B32B27/40 ,  H10K50/86 ,  H10K50/84 ,  H10K50/844 ,  H10K59/12 ,  H10K59/40 ,  H10K71/00

CPC classification number: H10K77/111 ,  B32B5/18 ,  B32B7/12 ,  B32B17/10 ,  B32B27/281 ,  B32B27/36 ,  B32B27/40 ,  H10K50/86 ,  H10K50/841 ,  H10K50/844 ,  H10K59/12 ,  H10K59/40 ,  H10K71/00 ,  B32B2255/00 ,  B32B2307/51 ,  B32B2307/558 ,  B32B2457/20 ,  G09G2300/0804 ,  G09G2300/0408 ,  H01L27/14678

Abstract: A display device including a display module, an anti-reflection layer, and a bending protection layer. The display module includes a first area, a second area, and a bending area disposed between the first area and the second area and having a predetermined curvature radius. The bending protection layer includes a first portion overlapping at least the first area and a second portion overlapping at least the bending area. The first portion has a maximum thickness in a range from about 40 μm to about 85 μm, a maximum inclined angle in a range from about 10° to 30°, and an elastic modulus in a range from about 50 MPa to about 300 MPa.

公开(公告)号：US20230073792A1

公开(公告)日：2023-03-09

申请号：US18049275

申请日：2022-10-24

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Jaiku SHIN

IPC: G06F1/16

Abstract: A display device includes a flexible display module having thereon a first display area and a second display area adjacent to the first display area, the flexible display module being foldable with respect to a boundary between the first display area and the second display area, and a supporter including a first supporter overlapping the first display area and a second supporter overlapping the second display area and below the flexible display module, the first supporter including a first base supporter having a rigid property, and a first light absorption part on an outer surface of the first base supporter, and the second supporter including a second base supporter having a rigid property, and a second light absorption part on an outer surface of the second base supporter.

公开(公告)号：US20200348554A1

公开(公告)日：2020-11-05

申请号：US16933846

申请日：2020-07-20

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Jaiku SHIN ,  Hansun RYOU ,  Soyoun JUNG ,  Jiwon HAN ,  Dongwoo SEO ,  Youngeun OH

IPC: G02F1/1333 ,  G06F3/045 ,  G06F3/044 ,  H05K1/02 ,  G06F3/041 ,  H04M1/02 ,  G06F1/16

Abstract: An electronic device includes a window having a modulus of about 55 GPa to about 80 GPa, an panel including an electronic element, and a plurality of adhesive layers between the window and the panel, wherein a sum of thicknesses of the adhesive layers is less than about 200 μm, wherein the adhesive layers include a first adhesive layer contacting the panel, and a second adhesive layer contacting the window, and wherein a thickness of the first adhesive layer is equal to or less than about ½ of the sum of the thicknesses of the adhesive layers.