公开(公告)号：US10055077B2

公开(公告)日：2018-08-21

申请号：US15300895

申请日：2014-10-15

Applicant: LG INNOTEK CO., LTD.

Inventor： Seongsu Oem ,  Young Sun You ,  Sun Hwa Lee ,  Kwang Yong Jin ,  Yongjae Choi

IPC: G06F3/045 ,  G06F3/044 ,  G06F3/046

CPC classification number: G06F3/044 ,  G06F3/045 ,  G06F3/046 ,  G06F2203/04103 ,  G06F2203/04106 ,  G06F2203/04111 ,  G06F2203/04112

Abstract: The present invention relates to a touch panel having pen touch and electrode touch functions. Specifically, the present invention relates to a touch panel, which can enhance visibility of a view area and simplify the process of manufacturing the touch panel by improving wiring of sensing patterns for pen touch and arranging overlap structures, which are created as the sensing patterns cross each other, in a separate area other than the view area.

公开(公告)号：US10061446B2

公开(公告)日：2018-08-28

申请号：US14741726

申请日：2015-06-17

Applicant: LG INNOTEK CO., LTD.

Inventor： Kwang Yong Jin ,  Seongsu Oem ,  Young Sun You ,  Sun Hwa Lee

IPC: G06F3/044 ,  G06F3/041

CPC classification number: G06F3/044 ,  G06F3/041 ,  G06F2203/04103 ,  G06F2203/04106 ,  G06F2203/04107 ,  G06F2203/04112

Abstract: A touch panel is provided with a power pattern. The touch panel may include a first substrate, a first pad and a second pad. The power pattern may be formed as the first substrate to surround an edge of one side of the substrate at least one or more times and not to be overlapped all the way from one end to the other end. The first pad may be electrically connected to one end of the power pattern. The second pad may be electrically connected to the other end of the power pattern. The touch panel may also include a second substrate for arranging a terminal unit electrically connected to the first pad and the second pad.