公开(公告)号：US10756045B2

公开(公告)日：2020-08-25

申请号：US15878835

申请日：2018-01-24

Applicant: Samsung Display Co., Ltd.

Inventor： Seung Hwa Ha ,  Seung Soo Ryu ,  Jeong Ho Hwang

IPC: H01L21/683 ,  H01L23/00 ,  H01L21/67

Abstract: A connecting device for connecting a circuit chip to a substrate is provided. The connecting device includes: a main body having a first opening and a second opening; a vibration part on the main body, the vibration part being configured to vibrate the main body; and an intake part coupled with the first and second openings to adsorb the circuit chip to the main body. Both the first and second openings are open at a surface of the main body to which the circuit chip is adsorbed, and the second opening is arranged in the first opening on a plane.

公开(公告)号：US11809050B2

公开(公告)日：2023-11-07

申请号：US17267966

申请日：2019-02-08

Applicant: Samsung Display Co., LTD.

Inventor： Seung Soo Ryu ,  Byoung Yong Kim ,  Sang Duk Lee

IPC: G02F1/1345 ,  G02F1/1333 ,  G02F1/1339

CPC classification number: G02F1/1345 ,  G02F1/1339 ,  G02F1/133302

Abstract: A display device according to an embodiment includes a first substrate including a connection line; a second substrate facing the first substrate; and a connection pad connected to a side of surface of the first substrate and a side surface of the second substrate, wherein the connection pad includes a first portion contacting the side of the first substrate and the side surface of the second substrate, and a second portion that is disposed in each of the first substrate and the second substrate and contacting the connection wiring.

公开(公告)号：US11737215B2

公开(公告)日：2023-08-22

申请号：US17198197

申请日：2021-03-10

Applicant: Samsung Display Co., LTD.

Inventor： Dong Hyun Lee ,  Seung Soo Ryu ,  Sang Hyuck Yoon

IPC: H05K1/18 ,  H01L25/18 ,  H01L23/00 ,  H05K3/22 ,  H05K3/34 ,  G02F1/1345 ,  H10K59/131 ,  G09G3/3275

CPC classification number: H05K1/189 ,  G02F1/13452 ,  H01L24/32 ,  H01L24/83 ,  H01L25/18 ,  H05K3/22 ,  H05K3/3442 ,  H10K59/131 ,  G09G3/3275 ,  H01L2224/32225 ,  H01L2224/83047 ,  H01L2224/8385 ,  H01L2224/83192 ,  H01L2224/83203 ,  H01L2224/83815 ,  H01L2224/83905 ,  H05K2201/056 ,  H05K2201/10128 ,  H05K2201/10136

Abstract: A printed circuit film includes: a base film including a first film portion extending in a first direction, a second film portion extending in the first direction, and a third film portion extending in the first direction; a plurality of lead wires extending in the second direction and disposed on the first, second, and third film portions, the plurality of lead wires being spaced apart from each other in the first direction; and a bonding member including: a conductive member disposed to overlap the plurality of lead wires on the first film portion; a first non-conductive member disposed to overlap the plurality of lead wires and the second film portion; and a second non-conductive member disposed to overlap the plurality of lead wires and the third film portion, wherein the conductive member is disposed between the first non-conductive member and the second non-conductive member in the second direction.

公开(公告)号：US11644919B2

公开(公告)日：2023-05-09

申请号：US17865047

申请日：2022-07-14

Applicant: Samsung Display Co., LTD.

Inventor： Eui Jeong Kang ,  Sang Hyuck Yoon ,  Seung Soo Ryu ,  Jeong Jin Park ,  Si Joon Song

IPC: G06F3/041 ,  G06F3/044 ,  H01L27/32

CPC classification number: G06F3/0412 ,  G06F3/0446 ,  H01L27/323 ,  G06F2203/04103

Abstract: A display device includes a display panel including display pads, display connection pads disposed on a side surface of the display panel and connected to the display pads, a touch member including touch pads disposed on a display surface perpendicular to the side surface of the display panel, and touch connection pads overlapping a top surface of the touch member and the side surface of the display panel and connected to the touch pads. The side surface of the display panel includes a first area overlapping the display connection pads, a second area overlapping the touch connection pads, and a third area which does not overlap the display connection pads and does not overlap the touch connection pads. The first area, the second area, and the third area are located on a same plane.

公开(公告)号：US11409387B2

公开(公告)日：2022-08-09

申请号：US17403208

申请日：2021-08-16

Applicant: Samsung Display Co., LTD.

Inventor： Eui Jeong Kang ,  Sang Hyuck Yoon ,  Seung Soo Ryu ,  Jeong Jin Park ,  Si Joon Song

IPC: G06F3/041 ,  G06F3/044 ,  H01L27/32

Abstract: A display device includes a display panel including display pads, display connection pads disposed on a side surface of the display panel and connected to the display pads, a touch member including touch pads disposed on a display surface perpendicular to the side surface of the display panel, and touch connection pads overlapping a top surface of the touch member and the side surface of the display panel and connected to the touch pads. The side surface of the display panel includes a first area overlapping the display connection pads, a second area overlapping the touch connection pads, and a third area which does not overlap the display connection pads and does not overlap the touch connection pads. The first area, the second area, and the third area are located on a same plane.