公开(公告)号：US20220300138A1

公开(公告)日：2022-09-22

申请号：US17836949

申请日：2022-06-09

Applicant: LG Display Co., Ltd.

Inventor： Jae-Hyung JANG ,  Min-Joo KIM ,  Eun-Pyo HONG ,  Jae-Won LEE ,  Sang-Hoon PAK ,  Sang-Hyuk WON ,  Yeon-Woo SHIN ,  Ji-Hun LEE

IPC: G06F3/041 ,  G06F3/044 ,  H01L27/32 ,  H01L51/52

Abstract: The present disclosure relates to a display device for improving productivity. The display device having a touch sensor is configured such that the total thickness of at least one inorganic insulation layer disposed on the region above each of dams is different from the total thickness of the at least one inorganic insulation layer disposed on a trench region between the dams. Thus, a photoresist for forming a routing line is formed so as to have a uniform thickness on the region above each of the dams and the trench region between the dams, and thus productivity is improved.

公开(公告)号：US20210303125A1

公开(公告)日：2021-09-30

申请号：US17345974

申请日：2021-06-11

Applicant: LG Display Co., Ltd.

Inventor： Jae-Hyung JANG ,  Min-Joo KIM ,  Eun-Pyo HONG ,  Jae-Won LEE ,  Sang-Hoon PAK ,  Sang-Hyuk WON ,  Yeon-Woo SHIN ,  Ji-Hun LEE

IPC: G06F3/041 ,  G06F3/044 ,  H01L27/32 ,  H01L51/52

Abstract: The present disclosure relates to a display device for improving productivity. The display device having a touch sensor is configured such that the total thickness of at least one inorganic insulation layer disposed on the region above each of dams is different from the total thickness of the at least one inorganic insulation layer disposed on a trench region between the dams. Thus, a photoresist for forming a routing line is formed so as to have a uniform thickness on the region above each of the dams and the trench region between the dams, and thus productivity is improved.

公开(公告)号：US20200150847A1

公开(公告)日：2020-05-14

申请号：US16664603

申请日：2019-10-25

Applicant: LG Display Co., Ltd.

Inventor： Jae-Hyung JANG ,  Min-Joo KIM ,  Eun-Pyo HONG ,  Jae-Won LEE ,  Sang-Hoon PAK ,  Sang-Hyuk WON ,  Yeon-Woo SHIN ,  Ji-Hun LEE

IPC: G06F3/041 ,  H01L27/32 ,  H01L51/52 ,  G06F3/044

Abstract: The present disclosure relates to a display device for improving productivity. The display device having a touch sensor is configured such that the total thickness of at least one inorganic insulation layer disposed on the region above each of dams is different from the total thickness of the at least one inorganic insulation layer disposed on a trench region between the dams. Thus, a photoresist for forming a routing line is formed so as to have a uniform thickness on the region above each of the dams and the trench region between the dams, and thus productivity is improved.