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：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：US20190207145A1

公开(公告)日：2019-07-04

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 ,  Yongkuil Joo

IPC: H01L51/52 ,  H01L27/32

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：US12111527B2

公开(公告)日：2024-10-08

申请号：US17477695

申请日：2021-09-17

Applicant: Samsung Display Co., Ltd.

Inventor： Hyeon Deuk Hwang ,  Yunjeong Cho ,  Kyunghoon Chae ,  Simhee Ryu ,  Je Yoon Yoo ,  Sung Soo Lee

IPC: G02F1/1333 ,  G02F1/13 ,  H01L33/00 ,  H01L33/54 ,  H05K1/18

CPC classification number: G02F1/133351 ,  G02F1/1303 ,  G02F1/133354 ,  H01L33/0095 ,  H01L33/54 ,  H05K1/189 ,  H05K2201/10128

Abstract: A manufacturing method of a display device includes providing a display module including a display panel, a first flexible circuit board disposed at a first side edge of the display panel, a window disposed on the display panel, and an optical film disposed between the display panel and the window on the stage; aligning the display module such that the first side edge is disposed under the bonding unit; moving the position detection sensor along the first side edge of the display module to sense a first coating path; moving the resin supply unit along the sensed first coating path to coat a first filling agent between the window and the display panel; and moving the light irradiation unit along the sensed first coating path to cure the coated first filling agent to form a first filling layer.

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.