公开(公告)号：US20170212625A1

公开(公告)日：2017-07-27

申请号：US15413607

申请日：2017-01-24

Applicant: Samsung Display Co., Ltd

Inventor： Jongwon LEE ,  Jongoh KIM ,  Jeong-Young KIM ,  Sooguy RHO ,  Juyong PARK

IPC: G06F3/041 ,  G02F1/1343 ,  G02F1/1333

CPC classification number: G06F3/0412 ,  G02F1/133345 ,  G02F1/13338 ,  G02F1/133512 ,  G02F1/133514 ,  G02F1/13439 ,  G02F1/1368 ,  G02F2001/133519 ,  G02F2201/121 ,  G02F2201/123 ,  G02F2203/01 ,  G06F3/044 ,  G06F2203/04103

Abstract: A touch display apparatus includes a first substrate, a touch electrode, an insulating pattern, a second substrate and a liquid crystal layer. The touch electrode is disposed on a first surface of the first substrate. The insulating pattern is disposed on the touch electrode. The insulating pattern has a refractive index same as a refractive index of the touch electrode. The second substrate faces a second surface of the first substrate opposite to the first surface of the first substrate. The liquid crystal layer is disposed between the first substrate and the second substrate.

公开(公告)号：US20170184897A1

公开(公告)日：2017-06-29

申请号：US15391644

申请日：2016-12-27

Applicant: Samsung Display Co., Ltd.

Inventor： Sooguy RHO

IPC: G02F1/1333 ,  G02F1/1343 ,  G02F1/1335 ,  H01L27/32 ,  G02F1/1345

CPC classification number: G02F1/13338 ,  G02F1/133345 ,  G02F1/133514 ,  G02F1/133528 ,  G02F1/13439 ,  G02F1/13452 ,  G02F1/13458 ,  G02F1/1368 ,  G02F2202/28 ,  H01L27/323 ,  H01L27/3276 ,  H01L27/3288

Abstract: A display apparatus may include a display panel, a touch electrode, a connecting pad, a first inorganic insulation layer, and a second inorganic insulation layer. The display panel may display an image according to image data. The touch electrode and the connecting pad may be formed of the same conductive material and may be spaced from each other. The first inorganic insulation layer may be positioned between the display panel and the touch electrode and may directly contact each of the touch electrode and the connecting pad. The second inorganic insulation layer may directly contact each of the first inorganic insulation layer and the touch electrode. The touch electrode may be covered by the second inorganic insulation layer. The connecting pad may be positioned between two portions of the second inorganic insulation layer and have a side not covered by the second inorganic insulation layer.