公开(公告)号：US20170170242A1

公开(公告)日：2017-06-15

申请号：US15219144

申请日：2016-07-25

Applicant: Samsung Display Co., Ltd.

Inventor： Su Hyuk CHOI ,  Jin Woo PARK ,  Ho Youn KIM ,  Hyun Chul OH ,  Ung Soo LEE ,  Jun Young LEE ,  Hyun Soo JUNG

IPC: H01L27/32 ,  H01L51/52 ,  H01L51/00 ,  H01L51/56

CPC classification number: H01L27/323 ,  H01L27/3276 ,  H01L51/0097 ,  H01L51/5203 ,  H01L51/5246 ,  H01L51/5256 ,  H01L51/56

Abstract: A display device includes a first substrate including a first area and a second area, light emitting elements arranged in the first area, connecting pads arranged in the second area, a thin film encapsulation layer arranged on the light emitting elements, a second substrate including a third area and a fourth area, sensing pads arranged in the fourth area, a touch sensor layer including sensing electrodes arranged in the third area and sensing lines connected between the sensing electrodes and the sensing pads, an interlayer arranged between the thin film encapsulation layer and the touch sensor layer, and a conductive member connected between the connecting pads and the sensing pads.

公开(公告)号：US20180233542A1

公开(公告)日：2018-08-16

申请号：US15948088

申请日：2018-04-09

Applicant: Samsung Display Co., Ltd.

Inventor： Su Hyuk CHOI ,  Jin Woo PARK ,  Ho Youn KIM ,  Hyun Chul OH ,  Ung Soo LEE ,  Jun Young LEE ,  Hyun Soo JUNG

IPC: H01L27/32 ,  H01L51/52 ,  H01L51/00 ,  H01L51/56

CPC classification number: H01L27/323 ,  H01L27/3276 ,  H01L51/0097 ,  H01L51/5203 ,  H01L51/5246 ,  H01L51/5256 ,  H01L51/56 ,  Y02E10/549

Abstract: A display device includes a first substrate including a first area and a second area, light emitting elements arranged in the first area, connecting pads arranged in the second area, a thin film encapsulation layer arranged on the light emitting elements, a second substrate including a third area and a fourth area, sensing pads arranged in the fourth area, a touch sensor layer including sensing electrodes arranged in the third area and sensing lines connected between the sensing electrodes and the sensing pads, an interlayer arranged between the thin film encapsulation layer and the touch sensor layer, and a conductive member connected between the connecting pads and the sensing pads.

公开(公告)号：US20250056881A1

公开(公告)日：2025-02-13

申请号：US18927364

申请日：2024-10-25

Applicant: Samsung Display Co., Ltd.

Inventor： Se Hoon JEONG ,  Seung Wook KWON ,  Jae Sik KIM ,  Woo Yong SUNG ,  Seo Yeon LEE ,  Ung Soo LEE ,  Ja Min LEE ,  Jeong Seok LEE ,  Seung Gun CHAE ,  Seung Yeon CHAE

IPC: H01L27/12 ,  G02F1/1333 ,  G02F1/1362 ,  H01L25/16

Abstract: A display device includes a display layer comprising pixels, each of the pixels having at least one thin-film transistor, a connection line electrically connected to the at least one thin-film transistor, the connection line being exposed on a lower surface of the display layer through a first contact hole formed in the display layer, a barrier layer disposed on the lower surface of the display layer and including a second contact hole connected to the first contact hole, a lead line disposed on a lower surface of the barrier layer and electrically connected to the connection line through the second contact hole, a pad part disposed on the lower surface of the barrier layer and electrically connected to the lead line, and a lower film overlapping the lower surface of the barrier layer and the lead line.

公开(公告)号：US20220077195A1

公开(公告)日：2022-03-10

申请号：US17400792

申请日：2021-08-12

Applicant: Samsung Display Co., LTD.

Inventor： Se Hoon JEONG ,  Seung Wook KWON ,  Jae Sik KIM ,  Woo Yong SUNG ,  Seo Yeon LEE ,  Ung Soo LEE ,  Ja Min LEE ,  Jeong Seok LEE ,  Seung Gun CHAE ,  Seung Yeon CHAE

IPC: H01L27/12 ,  H01L25/16

Abstract: A display device includes a display layer comprising pixels, each of the pixels having at least one thin-film transistor, a connection line electrically connected to the at least one thin-film transistor, the connection line being exposed on a lower surface of the display layer through a first contact hole formed in the display layer, a barrier layer disposed on the lower surface of the display layer and including a second contact hole connected to the first contact hole, a lead line disposed on a lower surface of the barrier layer and electrically connected to the connection line through the second contact hole, a pad part disposed on the lower surface of the barrier layer and electrically connected to the lead line, and a lower film overlapping the lower surface of the barrier layer and the lead line.