公开(公告)号：US20230256712A1

公开(公告)日：2023-08-17

申请号：US18305862

申请日：2023-04-24

Applicant: SAMSUNG DISPLAY CO., LTD. ,  TOPTEC CO., LTD.

Inventor： So Hyun KIM ,  Yang Han SON ,  Sang Sik CHO ,  Sang Hee CHOI

IPC: B32B7/12 ,  B32B37/10 ,  B32B38/00 ,  B29C53/04 ,  B29C65/48 ,  B29C65/00 ,  G02F1/1333 ,  B32B38/18

CPC classification number: B32B7/12 ,  B29C53/04 ,  B29C65/48 ,  B29C66/7465 ,  B32B37/10 ,  B32B38/0012 ,  B32B38/1866 ,  G02F1/133325 ,  B32B2457/206 ,  H05K5/0017

Abstract: A method of manufacturing a display device includes: preparing a cover window including a bent part on a side surface thereof, and a guide film including a surface on which a display panel and an adhesive layer are arranged; arranging the cover window and the guide film in a face-to-face manner such that the adhesive layer faces the cover window; seating the guide film onto a seating pad of a first jig; preforming the display panel by bringing opposite ends of the guide film into close contact with opposite side surfaces of the seating pad using a pair of push members; and joining the display panel with the cover window by bringing the adhesive layer into contact with the cover window.

公开(公告)号：US20210316544A1

公开(公告)日：2021-10-14

申请号：US17355952

申请日：2021-06-23

Applicant: Samsung Display Co., Ltd.

Inventor： Sang Hee CHOI ,  Yang Han SON ,  So Hyun KIM

IPC: B32B37/10 ,  B32B37/00 ,  B32B38/18 ,  H01L27/12

Abstract: A laminating apparatus and method of fabricating a display device are provided. According to an exemplary embodiment of the present disclosure, the laminating apparatus includes a first jig, which is configured to fix a window having curved surfaces, and a second jig, which includes a pressure pad facing the first jig. The pressure pad includes a top surface, which is convex toward the first jig, and depressed portions, which are inwardly depressed from side surfaces, respectively.

公开(公告)号：US20240351308A1

公开(公告)日：2024-10-24

申请号：US18759655

申请日：2024-06-28

Applicant: SAMSUNG DISPLAY CO., LTD. ,  TOPTEC CO., LTD.

Inventor： So Hyun KIM ,  Yang Han SON ,  Sang Sik CHO ,  Sang Hee CHOI

IPC: B32B7/12 ,  B29C53/04 ,  B29C65/00 ,  B29C65/48 ,  B32B37/10 ,  B32B38/00 ,  B32B38/18 ,  G02F1/1333 ,  H05K5/00

CPC classification number: B32B7/12 ,  B29C53/04 ,  B29C65/48 ,  B29C66/7465 ,  B32B37/10 ,  B32B38/0012 ,  B32B38/1866 ,  G02F1/133325 ,  B32B2457/206 ,  G02F1/133331 ,  H05K5/0017

Abstract: A method of manufacturing a display device includes: preparing a cover window including a bent part on a side surface thereof, and a guide film including a surface on which a display panel and an adhesive layer are arranged; arranging the cover window and the guide film in a face-to-face manner such that the adhesive layer faces the cover window; seating the guide film onto a seating pad of a first jig; pre-forming the display panel by bringing opposite ends of the guide film into close contact with opposite side surfaces of the seating pad using a pair of push members; and joining the display panel with the cover window by bringing the adhesive layer into contact with the cover window.

公开(公告)号：US20180364846A1

公开(公告)日：2018-12-20

申请号：US15985009

申请日：2018-05-21

Applicant: Samsung Display Co., Ltd.

Inventor： Hyeong Cheol AHN ,  Yang Han SON ,  Yun Oh NAM ,  Won Il LEE ,  Youn Hwan JUNG ,  So Hyun KIM

IPC: G06F3/041 ,  G06F1/20 ,  G06F1/16

Abstract: A display device has a first area, and a second area that extends from the first area and has a bent shape, the display device including a display module including a display panel, which has a corner portion in the second area, an input-sensing member on the display panel and including a body portion, which overlaps with the display panel, and an extension, which extends from the body portion, is in the second area, and does not overlap with the display panel, and a first bonding layer between the display module and the input-sensing member, wherein an edge of the extension extends beyond an edge of the corner portion.

公开(公告)号：US20220121303A1

公开(公告)日：2022-04-21

申请号：US17561576

申请日：2021-12-23

Applicant: Samsung Display Co., Ltd.

Inventor： Hyeong Cheol AHN ,  Yang Han SON ,  Yun Oh NAM ,  Won Il LEE ,  Youn Hwan JUNG ,  So Hyun KIM

IPC: G06F3/041 ,  G06F1/16 ,  G06F1/20

Abstract: A display device has a first area, and a second area that extends from the first area and has a bent shape, the display device including a display module including a display panel, which has a corner portion in the second area, an input-sensing member on the display panel and including a body portion, which overlaps with the display panel, and an extension, which extends from the body portion, is in the second area, and does not overlap with the display panel, and a first bonding layer between the display module and the input-sensing member, wherein an edge of the extension extends beyond an edge of the corner portion.

公开(公告)号：US20200315074A1

公开(公告)日：2020-10-01

申请号：US16902139

申请日：2020-06-15

Applicant: Samsung Display Co., Ltd.

Inventor： Yang Han SON ,  Sang Cheol KIM ,  Jae Young KIM ,  Young Kuil JOO

IPC: H05K13/00 ,  G02F1/13 ,  H05K5/00 ,  H05K5/03

Abstract: A manufacturing apparatus of a display device that prevents generation of bubbles between a display panel and a cover window is presented. The apparatus includes a first jig that includes a first portion including a center and a second portion that includes a bend on at least one side of the first portion, and where a cover window is received; a second jig that faces the first portion of the first jig, wherein the cover window and a display panel are disposed between the first jig and the second jig; and a stopper detachably provided adjacent to an end of the second portion of the first jig.

公开(公告)号：US20200152501A1

公开(公告)日：2020-05-14

申请号：US16747216

申请日：2020-01-20

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Yang Han SON ,  Jun Ho KWACK ,  Se Hun PARK ,  Young Kuil JOO

IPC: H01L21/687 ,  G02F1/13 ,  H01L51/00 ,  H01L27/12 ,  H01L21/67

Abstract: An apparatus for manufacturing a display device includes a first jig including a first side, the first side having a concave groove for receiving a cover window, wherein the cover window includes a first planar portion, a first curved portion and a second curved portion, wherein the first and second curved portions are disposed at opposite ends of the first planar portion in a first direction, a second jig including a planar side for receiving a display panel, wherein when the second jig is moved in a second direction crossing the first direction with the display panel on the planar side, the display panel is disposed between the first and second curved portions of the cover window, and a pair of third jigs for supporting the first and second curved portions of the cover window.

公开(公告)号：US20220097343A1

公开(公告)日：2022-03-31

申请号：US17549596

申请日：2021-12-13

Applicant: SAMSUNG DISPLAY CO., LTD. ,  TOPTEC CO., LTD

Inventor： So Hyun KIM ,  Yang Han SON ,  Sang Sik CHO ,  Sang Hee CHOI

IPC: B32B7/12 ,  B32B37/10 ,  B32B38/00 ,  B29C53/04 ,  B29C65/48 ,  B29C65/00 ,  G02F1/1333

Abstract: A method of manufacturing a display device includes: preparing a cover window including a bent part on a side surface thereof, and a guide film including a surface on which a display panel and an adhesive layer are arranged; arranging the cover window and the guide film in a face-to-face manner such that the adhesive layer faces the cover window; seating the guide film onto a seating pad of a first jig; pre-forming the display panel by bringing opposite ends of the guide film into close contact with opposite side surfaces of the seating pad using a pair of push members; and joining the display panel with the cover window by bringing the adhesive layer into contact with the cover window.

公开(公告)号：US20190329540A1

公开(公告)日：2019-10-31

申请号：US16379650

申请日：2019-04-09

Applicant: SAMSUNG DISPLAY CO., LTD. ,  TOPTEC CO., LTD

Inventor： So Hyun KIM ,  Yang Han SON ,  Sang Sik CHO ,  Sang Hee CHOI

IPC: B32B37/10 ,  B32B38/00 ,  B32B7/12 ,  B32B17/06

Abstract: A method of manufacturing a display device includes: preparing a cover window including a bent part on a side surface thereof, and a guide film including a surface on which a display panel and an adhesive layer are arranged; arranging the cover window and the guide film in a face-to-face manner such that the adhesive layer faces the cover window; seating the guide film onto a seating pad of a first jig; pre-forming the display panel by bringing opposite ends of the guide film into close contact with opposite side surfaces of the seating pad using a pair of push members; and joining the display panel with the cover window by bringing the adhesive layer into contact with the cover window.

公开(公告)号：US20180134022A1

公开(公告)日：2018-05-17

申请号：US15678558

申请日：2017-08-16

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： So Hyun KIM ,  Yang Han SON ,  Sang Hee CHOI

IPC: B32B37/10 ,  B32B38/18 ,  H05K5/00

Abstract: A laminating apparatus includes a first jig to fix a window, and a second jig including a shape pad, the second jig facing the first jig, and the shape pad including a top surface protruding toward the first jig, sides surrounding the top surface, and at least one incision pattern, which is inwardly recessed from one of the sides of the shape pad and extends toward the first jig.