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1. 发明申请

US20220100305A1 TOUCH SENSING DEVICE AND DISPLAY DEVICE INCLUDING THE SAME 有权
公开(公告)号：US20220100305A1
公开(公告)日：2022-03-31
申请号：US17498030
申请日：2021-10-11
申请人： SAMSUNG DISPLAY CO., LTD.
发明人： Byeong Kyu JEON , Sung Ku KANG , Jeong Heon LEE , Hee Woong PARK
IPC分类号： G06F3/041 , G06F3/044
摘要： A touch sensing device and a display device for improving hovering performance including: a touch sensing display panel including sense electrodes arranged in a matrix; and a sensing signal controller connected to the touch sensing display panel. The sense electrode includes a metal mesh electrode and a conductive layer contacting the metal mesh electrode.

2. 发明申请

US20180321772A1 TOUCH SENSOR DEVICE 审中-公开
公开(公告)号：US20180321772A1
公开(公告)日：2018-11-08
申请号：US16033212
申请日：2018-07-12
申请人： Samsung Display Co., Ltd.
发明人： Hee Woong PARK , Hyung Chul KIM , Jeong Heon LEE , Byeong Kyu JEON
IPC分类号： G06F3/044
摘要： A touch sensor device includes a first touch sensing region and a second touch sensing region, wherein each of the first touch sensing region and the second touch sensing region includes a plurality of first touch electrodes and a plurality of second touch electrodes, first connection portions each connecting two adjacent first touch electrodes among the plurality of first touch electrodes, and second connection portions each connecting two adjacent second touch electrodes among the plurality of second touch electrodes, wherein the second touch sensing region includes a plurality of third touch electrodes; and a plurality of touch wires respectively connected to the plurality of third touch electrodes, the plurality of third touch electrodes are separated from each other, and the third touch electrode forms a self-capacitive type sensor, the plurality of third touch electrodes border an outside edge of where the plurality of first and second touch electrodes are disposed.

3. 发明申请

US20170242457A1 TOUCH SCREEN PANEL AND MOBILE TERMINAL INCLUDING THE SAME 审中-公开
公开(公告)号：US20170242457A1
公开(公告)日：2017-08-24
申请号：US15434534
申请日：2017-02-16
申请人： SAMSUNG DISPLAY CO., LTD.
发明人： Kang Won LEE , Hee Woong PARK , Young Seok YOO , Jeong Heon LEE , Choon Hyop LEE , In Nam LEE , Hyun Jae LEE
IPC分类号： G06F1/16 , G06F3/041
CPC分类号： G06F1/1643 , G06F1/1658 , G06F1/1686 , G06F3/0412 , G06F3/0416 , G06F2203/04102
摘要： A touch screen panel including a display panel; a first flexible circuit board including a first end connected to the display panel, the first flexible circuit board having at least one first opening; a touch panel disposed on the display panel and the first flexible circuit board; and a second flexible circuit board including a first end connected to the touch panel, the second flexible circuit board having at least one second opening corresponding to the at least one first opening.

4. 发明申请

US20150160764A1 TOUCH PANEL AND METHOD FOR MANUFACTURING THE SAME 有权
标题翻译：触控面板及其制造方法
公开(公告)号：US20150160764A1
公开(公告)日：2015-06-11
申请号：US14515241
申请日：2014-10-15
申请人： Samsung Display Co., Ltd.
发明人： Joo-Han BAE , Jin Hwan KIM , Hee Woong PARK , Byeong Kyu JEON
IPC分类号： G06F3/045
CPC分类号： G06F3/045 , G06F3/044 , G06F2203/04102 , G06F2203/04103
摘要： A touch panel and a method for manufacturing the same, where the touch panel includes: a substrate; a first sensing electrode pattern disposed on the insulation substrate, including a plurality of first sensing electrodes, a first connection to connect the plurality of first sensing electrodes in a first direction, and a plurality of floating electrodes; and a second sensing electrode pattern including a plurality of second sensing electrodes insulated from the plurality of floating electrodes and overlapping the plurality of floating electrodes and a second connection to connect the plurality of second sensing electrodes in a second direction perpendicular to the first direction. The first sensing electrode pattern includes nanowire. The second sensing electrode pattern includes a transparent conductive material.
摘要翻译：触摸面板及其制造方法，其中触摸面板包括：基板; 设置在所述绝缘基板上的第一感测电极图案，包括多个第一感测电极，在第一方向上连接所述多个第一感测电极的第一连接和多个浮置电极; 以及第二检测电极图案，包括与多个浮置电极绝缘并与多个浮置电极重叠的多个第二感测电极和第二连接，以在垂直于第一方向的第二方向上连接多个第二感测电极。第一感测电极图案包括纳米线。第二感测电极图案包括透明导电材料。

5. 发明申请

US20200301541A1 TOUCH SENSING DEVICE AND DISPLAY DEVICE INCLUDING THE SAME 审中-公开
公开(公告)号：US20200301541A1
公开(公告)日：2020-09-24
申请号：US16708410
申请日：2019-12-09
申请人： Samsung Display Co., Ltd.
发明人： Byeong Kyu JEON , Jeong Heon LEE , Chang Bum KIM , Jung Mok PARK , Hee Woong PARK , Sang Wook YOO , Young Seok YOO , Choon Hyop LEE
IPC分类号： G06F3/044
摘要： A touch sensing device includes a base layer, a touch electrode layer, a first reinforcing member, and a touch circuit board. The base layer includes a main area and a protruding area protruding from the main area in a first direction. The touch electrode layer is disposed on a surface of the base layer. The first reinforcing member is disposed on a surface of the protruding area. The touch circuit board is electrically connected to the touch electrode layer. The protruding area includes a bending area and a pad area. The bending area is bent downward. The pad area extends from the bending area in the first direction and overlaps the base layer in a second direction intersecting the first direction in a bent state of the bending area. The touch circuit board is attached to the pad area.

6. 发明申请

US20180217700A1 TOUCH SENSING DEVICE AND DISPLAY DEVICE INCLUDING THE SAME 审中-公开
公开(公告)号：US20180217700A1
公开(公告)日：2018-08-02
申请号：US15936252
申请日：2018-03-26
申请人： Samsung Display Co., Ltd.
发明人： Byeong Kyu JEON , Sung Ku KANG , Jeong Heon LEE , Hee Woong PARK
IPC分类号： G06F3/044 , G06F3/041
CPC分类号： G06F3/044 , G06F3/0412 , G06F2203/04112
摘要： A touch sensing device and a display device for improving hovering performance including: a touch sensing display panel including sense electrodes arranged in a matrix; and a sensing signal controller connected to the touch sensing display panel. The sense electrode includes a metal mesh electrode and a conductive layer contacting the metal mesh electrode.

7. 发明公开

US20230326228A1 FINGERPRINT AUTHENTICATION DEVICE AND CALIBRATION DEVICE AND METHOD THEREOF 审中-公开
公开(公告)号：US20230326228A1
公开(公告)日：2023-10-12
申请号：US18132262
申请日：2023-04-07
申请人： Samsung Display Co., Ltd.
发明人： Kee Yong KIM , Jung Hun SIN , Young Sik KIM , Tae Joon KIM , Hee Woong PARK , Sang Wook YOO
IPC分类号： G06V40/13 , G06V40/12
CPC分类号： G06V40/13 , G06V40/1347 , G06V40/1365
摘要： Provided is a fingerprint authentication device comprising a biometric sensor that senses biometric information to generate a sensing signal; an image processor that extracts a calibration function based on calibration data and generates a fingerprint image based on the calibration function and the sensing signal; and an authenticator that performs fingerprint authentication by comparing the fingerprint image and registered fingerprint information. The calibration data includes information on a calibration coefficient of the calibration function.

8. 发明申请

US20190332200A1 DISPLAY DEVICE 审中-公开
公开(公告)号：US20190332200A1
公开(公告)日：2019-10-31
申请号：US16166180
申请日：2018-10-22
申请人： Samsung Display Co., Ltd.
发明人： Choon Hyop LEE , Jung Mok PARK , Hee Woong PARK , Sang Wook YOO , Ga Yeon YUN , Jeong Heon LEE , Byeong Kyu JEON
IPC分类号： G06F3/044
摘要： A display device including a display panel having a display area and a non-display area disposed around the display area; a touch sensor disposed on the display panel, the touch sensor comprising a sensing area corresponding to the display area, a peripheral area corresponding to the non-display area, and a pad unit disposed on a part of the peripheral area; a flexible printed circuit board disposed on the touch sensor in the peripheral area and connected to the pad unit; a polarization layer disposed on the touch sensor and a part of the flexible printed circuit board; and a printed layer disposed on at least an area between the flexible printed circuit board and the sensing area.

9. 发明申请

US20190179452A1 TOUCH SENSING DEVICE AND DISPLAY DEVICE INCLUDING THE SAME 审中-公开
公开(公告)号：US20190179452A1
公开(公告)日：2019-06-13
申请号：US16266164
申请日：2019-02-04
申请人： Samsung Display Co., Ltd.
发明人： Byeong Kyu JEON , Sung Ku KANG , Jeong Heon LEE , Hee Woong PARK
IPC分类号： G06F3/044 , G06F3/041
CPC分类号： G06F3/044 , G06F3/0412 , G06F2203/04112
摘要： A touch sensing device and a display device for improving hovering performance including: a touch sensing display panel including sense electrodes arranged in a matrix; and a sensing signal controller connected to the touch sensing display panel. The sense electrode includes a metal mesh electrode and a conductive layer contacting the metal mesh electrode.

10. 发明申请

US20170277313A1 DISPLAY DEVICE 审中-公开
公开(公告)号：US20170277313A1
公开(公告)日：2017-09-28
申请号：US15337994
申请日：2016-10-28
申请人： Samsung Display Co., Ltd.
发明人： Kang Won LEE , Hee Woong PARK , Jeong Heon LEE , Won Gu CHO , Mu Gyeom KIM , Choon Hyop LEE , Seung Lyong BOK
IPC分类号： G06F3/041 , G06F3/044
摘要： A display device including a display panel for displaying an image on a front surface of the display panel; a touch sensing unit provided on the display panel to sense a touch; an insulating film covering the touch sensing unit; a first circuit board of which one end is connected to the touch sensing unit; and a polarizing layer covering the touch sensing unit and a portion of the first circuit board.

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