公开(公告)号：US12200958B2

公开(公告)日：2025-01-14

申请号：US17485890

申请日：2021-09-27

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Ye Ri Jeong ,  Il Joo Kim ,  Won Jun Choi

IPC: H10K50/844 ,  G06F3/041 ,  G06F3/044 ,  H10K59/131 ,  H10K59/40

Abstract: A display device includes a substrate, a plurality of pixels disposed on the substrate, an encapsulation layer disposed above the plurality of pixels and comprising an organic encapsulation film, a dam structure disposed on the substrate and surrounding an outer boundary of the plurality of pixels, and crack detection lines comprising an output line disposed on the dam structure without overlapping with the organic encapsulation film, and an input line electrically connected to the output line and disposed on the organic encapsulation film.

公开(公告)号：US11797115B2

公开(公告)日：2023-10-24

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 ,  G09G3/3266 ,  H10K59/40 ,  H10K59/131

CPC classification number: G06F3/0412 ,  G06F3/0446 ,  G06F3/04164 ,  G06F3/041662 ,  G09G3/3266 ,  H10K59/131 ,  H10K59/40 ,  G09G2310/08

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：US20220246880A1

公开(公告)日：2022-08-04

申请号：US17485890

申请日：2021-09-27

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Ye Ri Jeong ,  Il Joo Kim ,  Won Jun Choi

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

Abstract: A display device includes a substrate, a plurality of pixels disposed on the substrate, an encapsulation layer disposed above the plurality of pixels and comprising an organic encapsulation film, a dam structure disposed on the substrate and surrounding an outer boundary of the plurality of pixels, and crack detection lines comprising an output line disposed on the dam structure without overlapping with the organic encapsulation film, and an input line electrically connected to the output line and disposed on the organic encapsulation film.

公开(公告)号：US11379067B2

公开(公告)日：2022-07-05

申请号：US17223219

申请日：2021-04-06

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Kyung Su Lee ,  Jong Hwa Kim ,  Duck Joong Kim ,  Il Joo Kim

IPC: G06F3/041 ,  H01L51/50 ,  G06F3/044

Abstract: A touch sensor includes first through third sensing areas, first through third sensing patterns respectively disposed in the first through third sensing areas, a sensing line disposed in a non-sensing area and electrically connected to the first sensing pattern, and a connection line disposed in the non-sensing area and disposed between the sensing line and the first sensing pattern. The connection line electrically connects the second and third sensing patterns. The touch sensor further includes a connection portion electrically connecting the sensing line and the first sensing pattern, a dummy line disposed between the sensing line and the connection line, a ground line disposed in the non-sensing area that transmits a ground voltage to the first to third sensing areas, and a bridge line electrically connecting the ground line and the dummy line.

公开(公告)号：US10976849B2

公开(公告)日：2021-04-13

申请号：US16592272

申请日：2019-10-03

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Kyung Su Lee ,  Jong Hwa Kim ,  Duck Joong Kim ,  Il Joo Kim

IPC: G06F3/041 ,  H01L51/50 ,  G06F3/044

Abstract: A touch sensor includes first through third sensing areas, first through third sensing patterns respectively disposed in the first through third sensing areas, a sensing line disposed in a non-sensing area and electrically connected to the first sensing pattern, and a connection line disposed in the non-sensing area and disposed between the sensing line and the first sensing pattern. The connection line electrically connects the second and third sensing patterns. The touch sensor further includes a connection portion electrically connecting the sensing line and the first sensing pattern, a dummy line disposed between the sensing line and the connection line, a ground line disposed in the non-sensing area that transmits a ground voltage to the first to third sensing areas, and a bridge line electrically connecting the ground line and the dummy line.

公开(公告)号：US09417456B2

公开(公告)日：2016-08-16

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 ,  G02F1/1347 ,  H04N13/04 ,  G02F1/1335 ,  G02B5/02

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。