公开(公告)号：US20180039127A1

公开(公告)日：2018-02-08

申请号：US15554661

申请日：2016-02-23

Applicant: LG INNOTEK CO., LTD.

Inventor： Seong Su EOM ,  Jong Seon JEONG

IPC: G02F1/1333 ,  G06F3/044 ,  G06F3/041 ,  G02F1/1343

CPC classification number: G02F1/133308 ,  G02F1/13338 ,  G02F1/134309 ,  G02F2001/133331 ,  G06F3/0412 ,  G06F3/044 ,  G06F2203/04103 ,  G06F2203/04112

Abstract: The present invention relates to a cover substrate of a display, the cover substrate comprising: one surface having curvatures in at least two directions; and the other surface having a curvature in one direction. A touch device including the cover substrate comprises: a touch window having a curved surface; and a display panel on the touch window, wherein the touch window comprises: the cover substrate having curvatures in at least two directions; and a first sensing electrode and a second sensing electrode on the cover substrate, and the display panel has a curved surface.

公开(公告)号：US20160163958A1

公开(公告)日：2016-06-09

申请号：US14814969

申请日：2015-07-31

Applicant: LG INNOTEK CO., LTD.

Inventor： Jae Wan PARK ,  Jung Hwan BANG ,  Sin Ae JANG ,  Jong Seon JEONG ,  Dong Keun LEE ,  Kyoung Jong YOO

IPC: H01L41/113 ,  G06K9/00 ,  H01L41/047

CPC classification number: H01L41/1132 ,  G06K9/00013 ,  G06K9/0002 ,  G06K9/0004 ,  H01L41/047 ,  H01L41/0477

Abstract: A fingerprint sensor includes a substrate, a first electrode on the substrate, a piezoelectric layer on the first electrode, and a second electrode on the piezoelectric layer.

Abstract translation: 指纹传感器包括基板，基板上的第一电极，第一电极上的压电层和压电层上的第二电极。

公开(公告)号：US20160104807A1

公开(公告)日：2016-04-14

申请号：US14892177

申请日：2014-06-17

Applicant: LG INNOTEK CO., LTD.

Inventor： Jong Seon JEONG

IPC: H01L31/0224

CPC classification number: H01L31/022425 ,  H01L31/0463 ,  Y02E10/50

Abstract: A solar cell includes a support substrate; a back electrode layer on the a support substrate; a light absorbing layer on the back electrode layer; a buffer layer on the light absorbing layer; a front electrode layer on the buffer layer; and a fourth through hole formed through the back electrode layer, the light absorbing layer, the buffer layer and the front electrode layer, wherein at least a portion of the fourth through hole is inclined with respect to a top surface of the support substrate.

Abstract translation: 太阳能电池包括支撑基板; 支撑基板上的背面电极层; 背面电极层上的光吸收层; 光吸收层上的缓冲层; 缓冲层上的前电极层; 以及形成穿过背面电极层，光吸收层，缓冲层和前电极层的第四通孔，其中第四通孔的至少一部分相对于支撑基板的顶表面倾斜。

公开(公告)号：US20160042217A1

公开(公告)日：2016-02-11

申请号：US14814572

申请日：2015-07-31

Applicant: LG INNOTEK CO., LTD.

Inventor： Seung Jin KIM ,  Jae Wan PARK ,  Hyun Soo KIM ,  Jung Hwan BANG ,  Dong Keun LEE ,  Sin Ae JANG ,  Jong Seon JEONG ,  Kyoung Jong YOO

IPC: G06K9/00 ,  G06F3/041

CPC classification number: G06K9/0002 ,  G06F3/041 ,  G06K9/00053

Abstract: A fingerprint sensor includes a piezoelectric substrate, and an electrode on the piezoelectric substrate. The electrode includes a first electrode and a second electrode on at least one of one surface of the piezoelectric substrate and an opposite surface opposite to the one surface. The electrode includes a node area in which the first electrode crosses the second electrode, and the node area transmits and receives a signal by an object that makes contact with the node area or approaches the node area in a direction of the piezoelectric substrate. The fingerprint sensor includes a substrate including a first area to a fourth area. At least one of first and second electrodes is provided in the first area to the third area, and a chip connected with the first and second electrodes is provided in the fourth area.

Abstract translation: 指纹传感器包括压电基板和压电基板上的电极。 电极在压电基板的一个表面中的至少一个表面和与该表面相对的相反表面上包括第一电极和第二电极。 电极包括第一电极与第二电极交叉的节点区域，并且节点区域通过与节点区域接触的对象或者在压电基板的方向上接近节点区域的对象来发送和接收信号。 指纹传感器包括包括第一区域到第四区域的基板。 第一和第二电极中的至少一个设置在第一区域和第三区域中，并且与第一和第二电极连接的芯片设置在第四区域中。