公开(公告)号：US20180120971A1

公开(公告)日：2018-05-03

申请号：US15561258

申请日：2016-05-02

Applicant: LG INNOTEK CO., LTD.

Inventor： Jin Woong LEE ,  Byung Youl MOON ,  Jung Hwan BANG ,  Kwang Yong JIN ,  Yong Jae CHOI

IPC: G06F3/044 ,  G06F3/045 ,  G06F3/0354

Abstract: The present invention relates to a touch panel and, more particularly, to a touch panel capable of improving electrical conductive characteristics of the touch panel, reducing the size of the touch panel, improving the visibility of the touch panel, and minimizing damage to a substrate when a failure test is performed on the touch panel.

公开(公告)号：US20170364171A1

公开(公告)日：2017-12-21

申请号：US15548384

申请日：2016-02-02

Applicant: LG INNOTEK CO., LTD.

Inventor： Young Sun YOU ,  Jin Woong LEE ,  Kwang Yong JIN ,  Seong Su EOM ,  Chung Wan LEE ,  Yong Jae CHOI

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

CPC classification number: G06F3/041 ,  G02F1/13338 ,  G02F1/1343 ,  G06F3/044 ,  G06F2203/04112

Abstract: The present invention relates to a touch panel and, more specifically, to a touch panel comprising: a substrate having an effective region and a non-effective region; a sensing electrode and a touch electrode formed in the effective region on the substrate; a wiring electrode formed in the non-effective region on the substrate and connected to the sensing electrode; a touch wiring electrode formed in the non-effective region on the substrate and connected to the touch electrode; and a coil part formed in the non-effective region on the substrate.

公开(公告)号：US20170351131A1

公开(公告)日：2017-12-07

申请号：US15539869

申请日：2015-12-28

Applicant: LG INNOTEK CO., LTD.

Inventor： Seong Su OEM ,  Young Sun YOU ,  Jin Woong LEE ,  Chung Wan LEE ,  Kwang Yong JIN ,  Yong Jae CHOI

IPC: G02F1/1333 ,  G02F1/1343 ,  G06F3/0354 ,  G06F3/047

CPC classification number: G02F1/13338 ,  G02F1/1343 ,  G06F3/03545 ,  G06F3/044 ,  G06F3/047 ,  G06F2203/04102 ,  G06F2203/04112

Abstract: The present invention relates to a touch panel and, more particularly, to a touch panel comprising: a substrate, which is divided into a valid area and an invalid area; sensing electrodes disposed in the valid area, thereby sensing a first input; touch electrodes disposed in the valid area so as not to overlap with the sensing electrode, thereby sensing a second input; first wirings disposed in the invalid area and connected to the sensing electrodes; and second wirings disposed in the invalid area and connected to the touch electrodes, wherein the touch electrodes are mesh form and disposed between the sensing electrodes, and each second wiring surrounds at least one sensing electrode and is electrically connected in a loop form.