公开(公告)号：US20170084644A1

公开(公告)日：2017-03-23

申请号：US15187392

申请日：2016-06-20

Applicant: Samsung Display Co., Ltd.

Inventor： Sang Hyun KANG ,  Hyung Joo JEON ,  Hyung June KIM ,  Min Jae BAEK ,  Hyun-Woong BAEK ,  Wan-Soon IM ,  Jang-Bog JU ,  Kang Wook HEO

IPC: H01L27/12

CPC classification number: H01L27/1288 ,  H01L27/124 ,  H01L27/1248

Abstract: Disclosed is a thin film transistor array panel including: a substrate; a gate line provided on the substrate and extending in a first direction; a data line extending in a second direction; a first light blocking member provided on the gate line and the data line and overlapping the gate line; and a second light blocking member overlapping the data line, wherein the first and second light blocking members respectively include a flat portion and an inclined portion having different average thicknesses in a third direction that is vertical to the first direction and second direction, the inclined portion has a slanted side at an external portion of the flat portion, and a width of the inclined portion of the first light blocking member in the second direction is less than half the width of the second light blocking member in the first direction.

公开(公告)号：US20220158051A1

公开(公告)日：2022-05-19

申请号：US17385332

申请日：2021-07-26

Applicant: Samsung Display Co., LTD.

Inventor： Jung Wook LEE ,  Min Woo KANG ,  Yeong Ho KIM ,  Yong Jae PARK ,  Min Jae BAEK

IPC: H01L33/62 ,  H01L25/075 ,  H01L33/52

Abstract: A display device includes a display panel including a display area and a non-display area; a first signal line in the non-display area and transmitting an initialization voltage; a connection wire in the non-display area and electrically connected to the first signal line; a bridge pattern connecting the first signal line to the connection wire; an insulating layer between the first signal line and the bridge pattern; a partition wall on the bridge pattern; and a spacer on the partition wall, wherein the insulating layer includes a first contact hole overlapping the first signal line, and a second contact hole overlapping the connection wire, the first signal line is connected to the bridge pattern through the first contact hole, the bridge pattern is connected to the connection wire through the second contact hole, the partition wall covers the first contact hole, and the spacer overlaps the first contact hole.