公开(公告)号：US20230263024A1

公开(公告)日：2023-08-17

申请号：US18308364

申请日：2023-04-27

Applicant: Samsung Display Co., Ltd.

Inventor： Seung Ho BAEK

IPC: H10K59/131 ,  G06F3/041 ,  G06F3/044 ,  H10K50/844

CPC classification number: H10K59/131 ,  G06F3/04164 ,  G06F3/044 ,  H10K50/8445 ,  G06F2203/04112 ,  G06F3/0412 ,  G06F3/0443 ,  H10K59/40

Abstract: Provided is a display panel. The display panel includes a base layer in which a display area where a plurality of pixels are disposed and a non-display area surrounding the display area are defined; a circuit element layer which is disposed on the base layer; an input sensing layer which is disposed on the circuit element layer; and one or more display signal pads and one or more sensing signal pads which are disposed on a sidewall of each of the base layer, the circuit element layer and the input sensing layer, wherein each of the display signal pads is electrically coupled to a display signal line disposed in the circuit element layer, and each of the sensing signal pads is electrically coupled to an input sensing line disposed in the input sensing layer.

公开(公告)号：US20190206970A1

公开(公告)日：2019-07-04

申请号：US16168609

申请日：2018-10-23

Applicant: Samsung Display Co., Ltd.

Inventor： Seung Ho BAEK

IPC: H01L27/32 ,  H01L51/52

CPC classification number: H01L27/3276 ,  G06F3/0412 ,  G06F2203/04112 ,  H01L27/323 ,  H01L51/5256

Abstract: Provided is a display panel. The display panel includes a base layer in which a display area where a plurality of pixels are disposed and a non-display area surrounding the display area are defined; a circuit element layer which is disposed on the base layer; an input sensing layer which is disposed on the circuit element layer; and one or more display signal pads and one or more sensing signal pads which are disposed on a sidewall of each of the base layer, the circuit element layer and the input sensing layer, wherein each of the display signal pads is electrically coupled to a display signal line disposed in the circuit element layer, and each of the sensing signal pads is electrically coupled to an input sensing line disposed in the input sensing layer.

公开(公告)号：US20190179461A1

公开(公告)日：2019-06-13

申请号：US16007828

申请日：2018-06-13

Applicant: Samsung Display Co., Ltd.

Inventor： Seung Ho BAEK

IPC: G06F3/047

Abstract: A touch sensor includes: a plurality of sensor electrodes formed in a touch active region to form a plurality of sensor patterns; a plurality of sensor lines coupled to the respective sensor electrodes; a touch driver at one side of the touch active region, the touch driver being electrically coupled to the sensor electrodes respectively through the sensor lines; and dummy electrodes respectively arranged at one sides of the sensor electrodes, corresponding to the sensor lines.

公开(公告)号：US20220028958A1

公开(公告)日：2022-01-27

申请号：US17493426

申请日：2021-10-04

Applicant: Samsung Display Co., Ltd.

Inventor： Seung Ho BAEK

IPC: H01L27/32 ,  H01L51/52 ,  G06F3/041 ,  G06F3/044

Abstract: Provided is a display panel. The display panel includes a base layer in which a display area where a plurality of pixels are disposed and a non-display area surrounding the display area are defined; a circuit element layer which is disposed on the base layer; an input sensing layer which is disposed on the circuit element layer; and one or more display signal pads and one or more sensing signal pads which are disposed on a sidewall of each of the base layer, the circuit element layer and the input sensing layer, wherein each of the display signal pads is electrically coupled to a display signal line disposed in the circuit element layer, and each of the sensing signal pads is electrically coupled to an input sensing line disposed in the input sensing layer.

公开(公告)号：US20190246190A1

公开(公告)日：2019-08-08

申请号：US16047004

申请日：2018-07-27

Applicant: Samsung Display Co., Ltd.

Inventor： Yong Han PARK ,  Young Seok SEO ,  Sang Min KIM ,  Seung Ho BAEK ,  Seung Hoon LEE

IPC: H04R1/02 ,  G06K9/00

Abstract: A display device including a display surface for displaying an image; and a speaker unit located on the display surface, the speaker unit generating a sound and emitting the generated sound to the outside. The speaker unit may detect a fingerprint of a user.

公开(公告)号：US20190171317A1

公开(公告)日：2019-06-06

申请号：US16018596

申请日：2018-06-26

Applicant: Samsung Display Co., Ltd.

Inventor： Seung Ho BAEK

IPC: G06F3/041 ,  G06F3/044

Abstract: A touch sensor includes first touch electrodes respectively coupled to first touch lines, the first touch electrodes being arranged on a first column, second touch electrodes respectively coupled to second touch lines, the second touch electrodes being arranged on a second column that is adjacent to the first column in a row direction, a first multiplexer to which the first touch lines are coupled, and a second multiplexer to which the second touch lines are coupled, wherein the first touch electrodes have respective areas that become smaller as they become closer to the first multiplexer along a first direction, wherein the second touch electrodes have respective areas that become smaller as they become closer to the second multiplexer along a second direction, and wherein the first direction and the second direction are opposite to each other.