公开(公告)号：US20240099072A1

公开(公告)日：2024-03-21

申请号：US18469865

申请日：2023-09-19

Applicant: Samsung Display Co., LTD.

Inventor： Sung Jin HONG ,  Sun Ho KIM ,  Yoo Min KO ,  Hye Won KIM ,  Ju Chan PARK ,  Pil Suk LEE ,  Chung Sock CHOI

IPC: H10K59/122 ,  G09G3/3233 ,  H10K59/12 ,  H10K59/131

CPC classification number: H10K59/122 ,  G09G3/3233 ,  H10K59/1201 ,  H10K59/131 ,  G09G2300/0426 ,  G09G2300/0819 ,  G09G2300/0852

Abstract: Disclosed are a display device and a method for manufacturing the same. The display device according to an embodiment includes a transistor that is disposed on a substrate, a first electrode that is disposed on the substrate, a pixel defining layer that is disposed on the first electrode, a separator pattern that is disposed on the pixel defining layer, auxiliary wiring that is disposed between the pixel defining layer and the separator pattern, a second electrode that is disposed on the first electrode, the pixel defining layer, and the separator pattern, connection wiring that connects the transistor to the second electrode, and an intermediate layer that is disposed between the first electrode and the second electrode. A portion of the second electrode disposed on the separator pattern and a portion of the second electrode disposed around the separator pattern are separated from each other.

公开(公告)号：US20230290312A1

公开(公告)日：2023-09-14

申请号：US18198811

申请日：2023-05-17

Applicant: Samsung Display Co., LTD.

Inventor： Sung Jin HONG ,  Sun Ho KIM ,  Hye Won KIM ,  Ju Chan PARK

IPC: G09G3/3266 ,  H10K59/121 ,  H10K59/131

CPC classification number: G09G3/3266 ,  H10K59/121 ,  H10K59/131

Abstract: A display device includes: a substrate having a first display area, a second display area, and a non-display area; a first circuit disposed on the substrate; a first light emitter electrically connected to the first circuit and which overlaps the first display area; a second circuit disposed on the substrate; a second light emitter electrically connected to the second circuit and which overlaps the second display area; and a scan driver positioned on the substrate and which overlaps at least a portion of the second display area and the non-display area.

公开(公告)号：US20230015947A1

公开(公告)日：2023-01-19

申请号：US17947952

申请日：2022-09-19

Applicant: Samsung Display Co., Ltd.

Inventor： Sung Jin HONG ,  Yoo Min KO ,  Gun Hee KIM ,  Seung Chan LEE

IPC: G09G3/32 ,  H01L27/32

Abstract: The display device includes a substrate including a sensor area, a display panel including a first pixel disposed in the sensor area, and a sensor disposed between the substrate and the display panel and overlapping the sensor area. The sensor area includes pixel areas in which the first pixel is disposed and transmission areas in which the first pixel is not disposed, the transmission areas include a first transmission area, the pixel areas include a first pixel area positioned in a first direction of the first transmission area and a second pixel area positioned in a second direction crossing the first direction of the first transmission area, the first pixel includes a first pixel circuit, some of transistors of the first pixel circuit are disposed in the first pixel area, and others of the transistors of the first pixel circuit are disposed in the second pixel area.

公开(公告)号：US20220302222A1

公开(公告)日：2022-09-22

申请号：US17834185

申请日：2022-06-07

Applicant: Samsung Display Co., Ltd.

Inventor： Seung Chan LEE ,  Dong Hwan SHIM ,  Yoo Min KO ,  Sung Jin HONG ,  Gun Hee KIM

IPC: H01L27/32 ,  H01L51/52 ,  H01L51/56

Abstract: An organic light-emitting display device includes a pixel area and a transmitting area adjacent to the pixel area. The organic light-emitting display device includes an organic light-emitting diode, a driving power wiring, and a heating pattern adjacent to the driving power wiring. The organic light-emitting diode includes a first electrode disposed in the pixel area, an organic light-emitting layer disposed on the first electrode and a second electrode disposed on the organic light-emitting layer. The driving power wiring is electrically connected to the second electrode. A portion of the organic light-emitting layer is disposed in the transmitting area. The organic light-emitting layer includes an opening area overlapping the heating pattern and at least a portion of the driving power wiring. The second electrode electrically contacts the driving power wiring through the opening area.

公开(公告)号：US20190204649A1

公开(公告)日：2019-07-04

申请号：US16298830

申请日：2019-03-11

Applicant: Samsung Display Co., Ltd.

Inventor： Yeon Ju SEO ,  Young Gu KANG ,  Yang Hee KIM ,  Eun Je JANG ,  Do Hyun JUNG ,  Sung Jin HONG

IPC: G02F1/1339 ,  G02F1/1362

CPC classification number: G02F1/13394 ,  G02F1/136209 ,  G02F2001/13396

Abstract: A liquid crystal display (LCD) is provided. a liquid crystal display comprising: a first substrate and a second substrate that are opposite to each other; a liquid crystal layer arranged between the first substrate and the second substrate; a light blocking pattern including a first light blocking pattern and a second light blocking pattern arranged to extend along one direction on the first substrate; and a column spacer formed on the first light blocking pattern on the first substrate, wherein the light blocking pattern includes an open portion disposed between the first light blocking pattern and the second light blocking pattern, and formed to be spaced apart from the column spacer for a predetermined distance.

公开(公告)号：US20170023824A1

公开(公告)日：2017-01-26

申请号：US15172518

申请日：2016-06-03

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Dong Wook KIM ,  Jeong Ho LEE ,  Su Jin LEE ,  Sung Jin HONG

IPC: G02F1/1335 ,  G02F1/1362 ,  G02F1/1339

Abstract: A liquid crystal display device is provided. The liquid crystal display device of the disclosure includes: a first substrate and a second substrate facing each other; a liquid crystal layer interposed between the first substrate and the second substrate; a column spacer disposed on the first substrate and maintaining a gap between the first substrate and the second substrate; a light blocking pattern disposed on the first substrate and including an extended portion formed around the column spacer; and light blocking metal overlapped with at least a part of a region adjacent to and outside of a boundary of the extended portion that is not parallel to an alignment direction of liquid crystal molecules.

Abstract translation: 提供一种液晶显示装置。 本公开的液晶显示装置包括：第一基板和彼此面对的第二基板; 介于所述第一基板和所述第二基板之间的液晶层; 设置在所述第一基板上并保持所述第一基板和所述第二基板之间的间隙的柱间隔件; 遮光图案，设置在所述第一基板上并且包括形成在所述柱间隔物周围的延伸部分; 遮光金属与与液晶分子的取向方向不平行的与所述延伸部的边界相邻并且在外侧的区域的至少一部分重叠。

公开(公告)号：US20150370105A1

公开(公告)日：2015-12-24

申请号：US14717111

申请日：2015-05-20

Applicant: Samsung Display Co.,Ltd.

Inventor： Sung Jin HONG ,  Dong Wook KIM ,  Hyun Wuk KIM ,  Ock Soo SON ,  Young Gu KANG ,  Eun Je JANG

IPC: G02F1/1339 ,  G02F1/1343 ,  G02F1/1333 ,  G02F1/1337 ,  G02F1/1368 ,  G02F1/1362

CPC classification number: G02F1/1337 ,  G02F1/133512 ,  G02F1/133707 ,  G02F1/13394 ,  G02F1/136209 ,  G02F2001/134372 ,  G02F2001/136222

Abstract: A liquid crystal display includes: a first substrate; a gate line and a data line on the first substrate; a first electrode and a second electrode on the first substrate and overlapping each other with a first insulating layer therebetween; a light blocking extension on the first substrate; a spacer on the light blocking extension; and a first alignment layer on the spacer and having an alignment direction. A plane form of the light blocking extension includes a side elongated parallel to the alignment direction.

Abstract translation: 液晶显示器包括：第一基板; 第一基板上的栅极线和数据线; 第一电极和第二电极，并且在第一基板之间彼此重叠，并具有第一绝缘层; 在第一衬底上的阻光延伸; 遮光延伸部上的间隔物; 以及在间隔件上的第一取向层，并具有取向方向。 遮光延伸部的平面形状包括平行于排列方向的侧面。

公开(公告)号：US20240411193A1

公开(公告)日：2024-12-12

申请号：US18807910

申请日：2024-08-16

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Sung Jin HONG ,  Sang Hoon KIM ,  Tae Hoon YANG ,  Seung Chan LEE

IPC: G02F1/155 ,  G02F1/1343 ,  H10K59/131

Abstract: A display device includes a substrate including a display area including a plurality of main pixels, and a sensor area including a plurality of auxiliary pixels and a plurality of transmission portions; and a plurality of wirings arranged along edges of the plurality of transmission portions and electrically connecting the plurality of auxiliary pixels to each other. The plurality of wrings includes a first directional wirings extending in a first direction and arranged in a second direction crossing the first direction, and a second directional wirings extending in the second direction and arranged in the first direction, and a wiring adjacent to the transmission portion from among the first directional wirings includes a first extension portion.

公开(公告)号：US20240321219A1

公开(公告)日：2024-09-26

申请号：US18680567

申请日：2024-05-31

Applicant: Samsung Display Co., LTD.

Inventor： Sung Jin HONG ,  Sun Ho KIM ,  Hye Won KIM ,  Ju Chan PARK

IPC: G09G3/3266 ,  H10K59/121 ,  H10K59/131

CPC classification number: G09G3/3266 ,  H10K59/121 ,  H10K59/131

Abstract: A display device includes: a substrate having a first display area, a second display area, and a non-display area; a first circuit disposed on the substrate; a first light emitter electrically connected to the first circuit and which overlaps the first display area; a second circuit disposed on the substrate; a second light emitter electrically connected to the second circuit and which overlaps the second display area; and a scan driver positioned on the substrate and which overlaps at least a portion of the second display area and the non-display area.

公开(公告)号：US20240196664A1

公开(公告)日：2024-06-13

申请号：US18524009

申请日：2023-11-30

Applicant: Samsung Display Co., LTD.

Inventor： Hye Won KIM ,  Chung Sock CHOI ,  Yoo Min KO ,  Sun Ho KIM ,  Ju Chan PARK ,  Pil Suk LEE ,  Sung Jin HONG

IPC: H10K59/123 ,  H10K59/121 ,  H10K59/122

CPC classification number: H10K59/123 ,  H10K59/1213 ,  H10K59/1216 ,  H10K59/122

Abstract: A light emitting display device includes a first display area, and a second display area disposed outside of the first display area. The second display area includes a pixel driver, a main light-emitting device electrically connected to the pixel driver, and an additional light-emitting device electrically connected to the main light-emitting device. The additional light-emitting device overlaps a peripheral driver that generates signals that are provided to the pixel driver. The main light-emitting device and the additional light-emitting device include a first electrode, an emission layer, and a second electrode. The pixel driver is electrically connected to the second electrode of the main light-emitting device and the second electrode of the additional light-emitting device. The second electrode of the additional light-emitting device and the second electrode of the main light-emitting device are surrounded by a separator in a plan view.