公开(公告)号：US20220179513A1

公开(公告)日：2022-06-09

申请号：US17457543

申请日：2021-12-03

Applicant: Samsung Display Co., Ltd.

Inventor： Mi Young KIM ,  Kwang Hyeok KIM ,  Il Joo KIM ,  So Yeon PARK ,  Yong Hwan PARK ,  Hwan Hee JEONG

IPC: G06F3/041 ,  G06F3/044 ,  H01L27/32 ,  G09G3/3266

Abstract: A display device includes a display panel including pixels and a scan driver for driving the pixels. The pixels are in a display area and the scan driver is in a non-display area. A touch sensing unit is disposed on the display panel and includes touch electrodes disposed in a sensing area and touch sensing lines connected to the touch electrodes. The non-display area includes at least one multiplexer, the touch sensing lines are electrically connected to input terminals of the at least one multiplexer through touch contact holes formed on the display panel. Sensing channels electrically connected to output terminals of the multiplexer are parallel to the scan driver. The at least one multiplexer is disposed between the sensing channels and the scan driver.

公开(公告)号：US20200371644A1

公开(公告)日：2020-11-26

申请号：US16805981

申请日：2020-03-02

Applicant: Samsung Display Co., Ltd.

Inventor： Won Jun CHOI ,  Il Joo KIM ,  Deok Jung KIM

IPC: G06F3/044

Abstract: A touch sensor includes a base layer including a sensing area and a non-sensing area; and a sensor electrode disposed in the sensing area and including sensor patterns. The sensing area may include a first area including at least one non-square boundary with a predetermined curvature and a second area not including the non-square boundary. In an exemplary embodiment of the present inventive concept, sensor patterns disposed in the first area and sensor patterns disposed in the second area among the sensor patterns may have different sizes from each other.

公开(公告)号：US20170322468A1

公开(公告)日：2017-11-09

申请号：US15346424

申请日：2016-11-08

Applicant: Samsung Display Co. Ltd.

Inventor： Il Joo KIM ,  Cheol Gon LEE ,  Gun Woo YANG ,  Hyun Young CHOI ,  Tae Ho KANG ,  Chol Ho KIM ,  Hae Ryeong PARK ,  Dong Il YOO ,  Yong Woo LEE ,  Mee Hye JUNG ,  Joong Gun CHONG

IPC: G02F1/1343 ,  G02F1/1362 ,  G02F1/1333 ,  G02F1/1368

CPC classification number: G02F1/134336 ,  G02F1/133345 ,  G02F1/134309 ,  G02F1/136227 ,  G02F1/136286 ,  G02F1/1368 ,  G02F2001/134345 ,  G02F2001/134354 ,  G02F2201/123 ,  G02F2201/40

Abstract: A liquid crystal display device includes a substrate, a first coupling electrode disposed on the substrate, a first insulating layer disposed on the first coupling electrode, a second coupling electrode disposed on the first insulating layer and capacitively coupled to the first coupling electrode, a second insulating layer disposed on the second coupling electrode, and a pixel electrode including first and second sub-pixel electrodes, which are disposed on the second insulating layer and are electrically insulated from each other, where the first sub-pixel electrode is electrically connected to the first coupling electrode via a first contact hole, which is defined in the first and second insulating layers, and the second sub-pixel electrode is electrically connected to the second coupling electrode via a second contact hole which is defined in the second insulating layer.

公开(公告)号：US20150177528A1

公开(公告)日：2015-06-25

申请号：US14577382

申请日：2014-12-19

Applicant: SAMSUNG ELECTRONICS CO., LTD. ,  SAMSUNG DISPLAY CO., LTD.

Inventor： Jae Hyun PARK ,  Il Joo KIM ,  Sung Woo LEE

IPC: G02B27/22 ,  G02F1/1333 ,  G02F1/1335 ,  G02F1/1347

CPC classification number: G02B27/2278 ,  G02B5/0278 ,  G02B27/225 ,  G02F1/133308 ,  G02F1/133608 ,  G02F1/1347 ,  G02F2001/133325 ,  H04N13/302 ,  H04N13/395 ,  H04N2213/001 ,  Y10T29/49002

Abstract: A three dimensional (3D) display device and manufacturing method for the same are provided. The 3D display device includes a 3D display module; a back light module disposed behind the 3D display module; and a main frame. The back light module is installed inside of a rear side of the main frame, and the 3D display module is installed inside of a front side of the main frame.

Abstract translation: 提供了三维（3D）显示装置及其制造方法。 3D显示装置包括3D显示模块; 设置在3D显示模块后面的背光模块; 和主框架。 背光模块安装在主框架的后侧的内侧，3D显示模块安装在主框架的正面内侧。

公开(公告)号：US20220075486A1

公开(公告)日：2022-03-10

申请号：US17525289

申请日：2021-11-12

Applicant: Samsung Display Co., Ltd.

Inventor： Won Jun CHOI ,  Il Joo KIM ,  Deok Jung KIM

IPC: G06F3/044

Abstract: A touch sensor includes a base layer including a sensing area and a non-sensing area; and a sensor electrode disposed in the sensing area and including sensor patterns. The sensing area may include a first area including at least one non-square boundary with a predetermined curvature and a second area not including the non-square boundary. In an exemplary embodiment of the present inventive concept, sensor patterns disposed in the first area and sensor patterns disposed in the second area among the sensor patterns may have different sizes from each other.

公开(公告)号：US20190251908A1

公开(公告)日：2019-08-15

申请号：US16274095

申请日：2019-02-12

Applicant: Samsung Display Co., Ltd.

Inventor： Il Joo KIM ,  Gyung Soon PARK ,  Jun Ki JEONG

IPC: G09G3/3266 ,  G09G3/3275 ,  G09G3/3233

CPC classification number: G09G3/3266 ,  G09G3/3233 ,  G09G3/3275 ,  G09G2310/0297 ,  G09G2310/08

Abstract: A display device including: a plurality of pixel rows, each of the pixel rows including a plurality of first and second pixels arranged along a first direction; a plurality of first bus wires extending along the first direction and being connected to the first pixels, each of the first bus wires being at one side of a corresponding pixel row from among the pixel rows; and a plurality of second bus wires extending along the first direction and being connected to the second pixels, each of the second bus wires being at one side of a corresponding pixel row from among the pixel rows.

公开(公告)号：US20190198597A1

公开(公告)日：2019-06-27

申请号：US16289283

申请日：2019-02-28

Applicant: Samsung Display Co., Ltd.

Inventor： Il Joo KIM ,  Cheol Gon LEE ,  Mee Hye JUNG

IPC: H01L27/32 ,  G09G3/3225 ,  G09G3/3233 ,  H01L29/786 ,  G09G3/32 ,  H01L27/12

CPC classification number: H01L27/3272 ,  G09G3/32 ,  G09G3/3225 ,  G09G3/3233 ,  G09G2300/0426 ,  G09G2300/0819 ,  G09G2300/0842 ,  H01L27/124 ,  H01L27/1255 ,  H01L27/3262 ,  H01L27/3265 ,  H01L27/3276 ,  H01L29/78633

Abstract: A display device includes: a substrate; a plurality of pixels provided in a pixel region of the substrate; a scan line and a data line, connected to each of the plurality of pixels; a first transistor connected to the scan line and the data line and a second transistor connected to the first transistor; a light emitting element connected to the transistor; a first blocking layer disposed between the substrate and the first transistor, the first blocking layer being electrically connected to the first transistor; and a second blocking layer disposed between the substrate and the second transistor, the second blocking layer being electrically connected to the second transistor, wherein the first blocking layer is connected to a gate electrode of the first transistor, and the second blocking layer is connected to any one of source and drain electrodes of the second transistor.

公开(公告)号：US20180145123A1

公开(公告)日：2018-05-24

申请号：US15816224

申请日：2017-11-17

Applicant: Samsung Display Co., Ltd.

Inventor： Il Joo KIM ,  Cheol Gon LEE ,  Mee Hye JUNG

IPC: H01L27/32

CPC classification number: H01L27/3272 ,  H01L27/124 ,  H01L27/1255 ,  H01L27/3262 ,  H01L27/3265 ,  H01L27/3276 ,  H01L29/78633

Abstract: A display device includes: a substrate; a plurality of pixels provided in a pixel region of the substrate; a scan line and a data line, connected to each of the plurality of pixels; a first transistor connected to the scan line and the data line and a second transistor connected to the first transistor; a light emitting element connected to the transistor; a first blocking layer disposed between the substrate and the first transistor, the first blocking layer being electrically connected to the first transistor; and a second blocking layer disposed between the substrate and the second transistor, the second blocking layer being electrically connected to the second transistor, wherein the first blocking layer is connected to a gate electrode of the first transistor, and the second blocking layer is connected to any one of source and drain electrodes of the second transistor.