公开(公告)号：US20220147214A1

公开(公告)日：2022-05-12

申请号：US17305502

申请日：2021-07-08

Applicant: Samsung Display Co., Ltd.

Inventor： SOOWON KIM ,  JASEUNG KU ,  HYUNGCHUL KIM ,  YERIN OH

IPC: G06F3/041 ,  G06F3/044

Abstract: A display device includes: a display panel including: a display layer; and a sensor layer on the display layer, and including first, second, and third areas; a first driver electrically connected with the sensor layer through a first pad area; and a second driver electrically connected with the sensor layer through a second pad area. The sensor layer includes: a plurality of electrodes at the first, second, and third areas; a plurality of first intersecting electrodes at the first area, and electrically connected with the first driver; a plurality of second intersecting electrodes at the second area, and electrically connected with the first driver and the second driver; and a plurality of third intersecting electrodes at the third area, and electrically connected with the second driver. Each of the first pad area and the second pad area is spaced from the second area in a first direction.

公开(公告)号：US20220214716A1

公开(公告)日：2022-07-07

申请号：US17647142

申请日：2022-01-05

Applicant: Samsung Display Co., Ltd.

Inventor： SOOWON KIM ,  JASEUNG KU ,  HYUNGCHUL KIM ,  YERIN OH ,  SUHYUN JEONG

IPC: G06F1/16 ,  G06F3/044

Abstract: An electronic device includes: an electronic panel including a first area, a folding area, and a second area, arranged along a first direction, the folding area being folded with respect to a folding axis defined in a second direction crossing the first direction; a support layer under the electronic panel and comprising a folding portion overlapping the folding area and provided with a plurality of holes defined therethrough, a first portion overlapping the first area, and a second portion overlapping the second area; and a folding sensing module comprising a sensing pad attached to the first portion and being electrically conductive, a driver configured to apply an electrical signal to the sensing pad, and a sensing line connecting the sensing pad and the driver.

公开(公告)号：US20220075481A1

公开(公告)日：2022-03-10

申请号：US17232884

申请日：2021-04-16

Applicant: Samsung Display Co., Ltd.

Inventor： SOOWON KIM ,  HYUNGCHUL KIM

IPC: G06F3/044 ,  G06F3/041

Abstract: A display device includes a display panel including non-folding areas arranged along a first direction and a folding area between the non-folding areas, a first electrode on the display panel and extending in the first direction, and a second electrode on the display panel, insulated from the first electrode, and extending in a second direction crossing the first direction. Openings overlapping the folding area are in the first electrode.

公开(公告)号：US20180031891A1

公开(公告)日：2018-02-01

申请号：US15595111

申请日：2017-05-15

Applicant: Samsung Display Co., Ltd.

Inventor： DONG-JU YANG ,  SEUNGJIN KIM ,  BEOMSOO PARK ,  HYUNGCHUL KIM ,  EUNHYE PARK ,  JEONGEUM LEE ,  JUNKI LEE ,  JIYUN HONG

IPC: G02F1/1343 ,  G02F1/1368 ,  H01L29/786 ,  G02F1/1335 ,  G02F1/137 ,  H01L27/12 ,  G02F1/1362 ,  G02F1/1333

CPC classification number: G02F1/13439 ,  G02F1/133345 ,  G02F1/133512 ,  G02F1/133514 ,  G02F1/134309 ,  G02F1/136209 ,  G02F1/136227 ,  G02F1/136286 ,  G02F1/1368 ,  G02F1/137 ,  G02F2001/134372 ,  G02F2001/136295 ,  G02F2201/121 ,  G02F2201/123 ,  H01L27/1222 ,  H01L27/1225 ,  H01L27/124 ,  H01L27/127 ,  H01L29/78633 ,  H01L29/78669 ,  H01L29/78693

Abstract: A display panel includes a first base substrate, a gate line disposed on the first base substrate and extending in a first direction, a gate electrode electrically connected to the gate line, a thin film transistor including an active pattern which includes a source area, a drain area and a channel area overlapping the gate electrode, a common electrode disposed on the first base substrate, where a common voltage is applied to the common electrode, an auxiliary common electrode line electrically connected to the common electrode, and including an opaque metal, a pixel electrode electrically connected to the thin film transistor, and disposed on the common electrode to overlap the common electrode, and a cover electrode connected to the auxiliary common electrode line, and overlapping the channel area.