公开(公告)号：US20230093856A1

公开(公告)日：2023-03-30

申请号：US17807672

申请日：2022-06-17

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Hyung Bae Kim ,  Sang Kook Kim ,  Tae Joon Kim ,  Hyun Jae Lee

IPC: G06F3/044

Abstract: A touch sensing unit includes a first electrode including a plurality of first main patterns arranged in a first direction and a first outer pattern arranged on one sides of the plurality of first main patterns, a second electrode including a plurality of second main patterns arranged in a second direction intersecting the first direction and a second outer pattern arranged on one sides of the plurality of second main patterns, a first compensation pattern extending along an edge of the first outer pattern, and a first signal wire connected to at least one of the first outer pattern and the first compensation pattern. The first compensation pattern includes a first compensation connection part protruding toward the first outer pattern and connected to the first outer pattern.

公开(公告)号：US11301074B2

公开(公告)日：2022-04-12

申请号：US17151765

申请日：2021-01-19

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： In Nam Lee ,  Young Sik Kim ,  Hyun Jae Lee ,  Mi Young Kim ,  Sung Hwan Kim ,  Chang Bum Kim ,  Hyung Chul Kim

IPC: G06F3/041 ,  G06F3/044 ,  G01L1/14 ,  G01L1/22

Abstract: An input sensing device includes a first base layer, a plurality of first sensing electrodes, a plurality of second sensing electrodes, a plurality of third sensing electrodes, and a plurality of fourth sensing electrodes. The first sensing electrodes are arranged on the first base layer along a first direction. The second sensing electrodes are arranged on the first base layer in different rows from the first sensing electrodes. The third sensing electrodes are arranged on the second sensing electrodes along a second direction different from the first direction. The third sensing electrodes overlap the second sensing electrodes. The fourth sensing electrodes are arranged on the same layer as the third sensing electrodes and overlap the first sensing electrodes. A constant voltage is applied to the third sensing electrodes during a touch pressure sensing operation.

公开(公告)号：US20210165519A1

公开(公告)日：2021-06-03

申请号：US17151765

申请日：2021-01-19

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： In Nam Lee ,  Young Sik Kim ,  Hyun Jae Lee ,  Mi Young Kim ,  Sung Hwan Kim ,  Chang Bum Kim ,  Hyung Chul Kim

IPC: G06F3/041 ,  G01L1/14 ,  G01L1/22 ,  G06F3/044

Abstract: An input sensing device includes a first base layer, a plurality of first sensing electrodes, a plurality of second sensing electrodes, a plurality of third sensing electrodes, and a plurality of fourth sensing electrodes. The first sensing electrodes are arranged on the first base layer along a first direction. The second sensing electrodes are arranged on the first base layer in different rows from the first sensing electrodes. The third sensing electrodes are arranged on the second sensing electrodes along a second direction different from the first direction. The third sensing electrodes overlap the second sensing electrodes. The fourth sensing electrodes are arranged on the same layer as the third sensing electrodes and overlap the first sensing electrodes. A constant voltage is applied to the third sensing electrodes during a touch pressure sensing operation.

公开(公告)号：US10795190B2

公开(公告)日：2020-10-06

申请号：US16012466

申请日：2018-06-19

Applicant: Samsung Display Co., Ltd.

Inventor： In Nam Lee ,  Kyo Won Ku ,  Mi Young Kim ,  Chang Bum Kim ,  Hyun Jae Lee

IPC: G02F1/13 ,  G02F1/1337 ,  G02F1/1343 ,  G06F3/041 ,  G06F3/044

Abstract: An input sensing unit includes sensing electrodes and auxiliary electrodes. The sensing electrodes are disposed in an input-sensing area of the input sensing unit. The auxiliary electrodes are disposed in a supplementary area and configured to sense damage occurring in an auxiliary area of the input sensing unit. The supplementary area is adjacent to the input-sensing area. The auxiliary area is part of the supplementary area.

公开(公告)号：US20200150799A1

公开(公告)日：2020-05-14

申请号：US16743941

申请日：2020-01-15

Applicant: Samsung Display Co., Ltd.

Inventor： In Nam Lee ,  Young Seok Yoo ,  Kang Won Lee ,  Hyun Jae Lee ,  Seung Hwan Chung

IPC: G06F3/044 ,  G06F3/041 ,  G02B1/14

Abstract: An optical touch film includes a sensor layer, an optical film, an adhesive layer, a separation layer, and a refractive insulating layer. The sensor layer includes touch electrodes forming a sensor. The adhesive layer is between the sensor layer and the optical film. The separation layer is on a surface of the sensor layer. The separation layer includes an organic polymer material. The refractive insulating layer is on the touch electrodes. A refractive index of the refractive insulating layer is greater than a refractive index of the separation layer.

公开(公告)号：US10572051B2

公开(公告)日：2020-02-25

申请号：US16238523

申请日：2019-01-03

Applicant: Samsung Display Co., Ltd.

Inventor： Hyun Jae Lee ,  Kang Won Lee ,  In Nam Lee ,  Young Sik Kim

IPC: G06F3/041 ,  G06F3/044

Abstract: According to one or more embodiments of the invention, a touch sensor includes: a first substrate; sensor electrodes spaced apart from each other on a first layer on one surface of the first substrate; sensor lines disposed on a second layer different from the first layer; contact portions electrically connecting a sensor electrode of the sensor electrodes to a sensor line of the sensor lines; and branch wires overlapping the sensor electrode and connecting the contact portions corresponding to the sensor electrode to each other.

公开(公告)号：US20190278408A1

公开(公告)日：2019-09-12

申请号：US16238523

申请日：2019-01-03

Applicant: Samsung Display Co., Ltd.

Inventor： Hyun Jae Lee ,  Kang Won Lee ,  In Nam Lee ,  Young Sik Kim

IPC: G06F3/041 ,  G06F3/044

Abstract: According to one or more embodiments of the invention, a touch sensor includes: a first substrate; sensor electrodes spaced apart from each other on a first layer on one surface of the first substrate; sensor lines disposed on a second layer different from the first layer; contact portions electrically connecting a sensor electrode of the sensor electrodes to a sensor line of the sensor lines; and branch wires overlapping the sensor electrode and connecting the contact portions corresponding to the sensor electrode to each other.

公开(公告)号：US09766658B2

公开(公告)日：2017-09-19

申请号：US14066345

申请日：2013-10-29

Applicant: Samsung Display Co., Ltd.

Inventor： Hyun Jae Lee ,  Joo Seok Yeom ,  Sun Mi Yu

IPC: G06F3/041 ,  G06F1/16 ,  G06F3/0488 ,  G06F3/0484

CPC classification number: G06F1/1652 ,  G06F3/041 ,  G06F3/0416 ,  G06F3/0484 ,  G06F3/0488 ,  G06F2203/04102

Abstract: Provided is a flexible display device configured to include a touch sensing function and a deformation recognizing function; and a control device configured to control the flexible display panel and including an operating command database, wherein the control device is configured to identify operating command candidates from the operating command database based on at least one of a touch input data and a deformation input data received from the flexible display panel, and to instruct the flexible display panel to display the operating command candidates on the flexible display panel.

公开(公告)号：US20150185781A1

公开(公告)日：2015-07-02

申请号：US14481872

申请日：2014-09-09

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Sunmi Yu ,  MuGyeom Kim ,  Hyun Jae Lee

IPC: G06F1/16 ,  G09G5/00 ,  G09G5/37 ,  G06F3/041

CPC classification number: G06F1/1652 ,  G06F1/163 ,  G06F1/1643 ,  G06F1/1694 ,  G06F3/017 ,  G06F3/0346 ,  G06F3/03547 ,  G06F3/0412 ,  G06F3/147 ,  G09G2320/08 ,  G09G2340/04 ,  G09G2354/00 ,  G09G2380/02

Abstract: A display device including a display part displaying an image corresponding to one operation mode selected from a first operation mode and a second operation mode, selected according to a shape. The display part displays the image on a partial area when the first operation mode is selected. The display part displays the image on the partial area and another area adjacent to the partial area when the second operation mode is selected.

Abstract translation: 一种显示装置，包括显示与根据形状选择的第一操作模式和第二操作模式中选择的一种操作模式相对应的图像的显示部。 当选择第一操作模式时，显示部分在部分区域上显示图像。 当选择第二操作模式时，显示部分显示部分区域上的图像和与部分区域相邻的另一区域。

公开(公告)号：US20140232609A1

公开(公告)日：2014-08-21

申请号：US13958504

申请日：2013-08-02

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Hyun Jae Lee

IPC: H01Q1/42 ,  H01P11/00

CPC classification number: H01P11/00 ,  H01Q1/243 ,  H01Q1/44 ,  Y10T29/49016

Abstract: A window assembly for a display device with an antenna includes a cover window, an antenna pattern, an insulating layer, and an antenna pad. The cover window includes a receiving recess having a bottom surface with a concavo-convex shape. The antenna pattern is accommodated in the receiving recess to cover the bottom surface and the antenna pattern has a lower surface with a concavo-convex shape corresponding to the concavo-convex shape of the bottom surface. The insulating layer is accommodated in the receiving recess to cover the antenna pattern. The antenna pad is disposed on the insulating layer and electrically coupled to the antenna pattern. Thus, a volume of the antenna pattern is increased, and a radiation capability of the antenna may be improved.

Abstract translation: 用于具有天线的显示装置的窗组件包括盖窗，天线图案，绝缘层和天线垫。 盖窗包括具有凹凸形状的底面的容纳凹部。 天线图案容纳在接收凹部中以覆盖底面，天线图案具有与底面的凹凸形状对应的凹凸形状的下表面。 绝缘层容纳在接收凹部中以覆盖天线图案。 天线焊盘设置在绝缘层上并电耦合到天线图案。 因此，天线图案的体积增加，并且可以提高天线的辐射能力。