公开(公告)号：US20230345770A1

公开(公告)日：2023-10-26

申请号：US18333526

申请日：2023-06-12

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Joo Hee JEON ,  Tae Hoon YANG ,  Gun Hee KIM ,  Sung Jin HONG

IPC: H01L31/036

CPC classification number: H10K59/122 ,  H10K50/822 ,  H10K71/00 ,  H10K59/124 ,  H10K59/1201

Abstract: A display device, includes: a substrate including pixel areas and a transmissive area between the pixel areas; a pixel circuit layer including at least one transistor on each of the pixel areas; and a light-emitting element layer on the pixel circuit layer and including at least one light-emitting element at each of the pixel areas and coupled to the at least one transistor, and a transparent organic layer at the transmissive area, wherein the light-emitting element layer further includes: a first electrode at the pixel areas, a first inorganic layer at the first electrode, an organic layer covering the first inorganic layer and the transparent organic layer, and a second inorganic layer on the organic layer.

公开(公告)号：US20230200158A1

公开(公告)日：2023-06-22

申请号：US17960219

申请日：2022-10-05

Applicant: Samsung Display Co., LTD.

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

IPC: H01L27/32 ,  H01L51/52

CPC classification number: H01L27/3276 ,  H01L27/3246 ,  H01L51/5253

Abstract: A display device includes a substrate including a first display area; a peripheral area; and a second display area disposed between the first display area and the peripheral area; a first light-emitting device disposed on the first display area of the substrate; a second light-emitting device disposed on the second display area of the substrate; a driving circuit disposed on the second display area and the peripheral area of the substrate and overlapping the second light-emitting device in a plan view; a pattern portion disposed on the driving circuit; and a dam disposed on an outside of the pattern portion.

公开(公告)号：US20210225265A1

公开(公告)日：2021-07-22

申请号：US17019077

申请日：2020-09-11

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：US20150146143A1

公开(公告)日：2015-05-28

申请号：US14246523

申请日：2014-04-07

Applicant: Samsung Display Co., Ltd.

Inventor： Hyun Wuk KIM ,  Sung Jin HONG ,  Sung In RO ,  Ock Soo SON ,  Eun Je JANG

IPC: G02F1/1335

CPC classification number: G02F1/133512 ,  G02F1/134363 ,  G02F1/136209 ,  G02F2001/134372

Abstract: A liquid crystal display includes a display panel including a plurality of pixels, a first substrate and a second substrate facing each other, a liquid crystal layer disposed between the first substrate and the second substrate, a first electrode which is disposed on the first substrate and transmits a first voltage, a second electrode which is disposed on the first substrate and transmits a second voltage, and a light blocking member overlapping a space between a side of the first electrode and a side of the second electrode which face each other, where the light blocking member has an island shape within a region of a pixel of the plurality of pixels in a plan view.

Abstract translation: 液晶显示器包括：包括多个像素的显示面板，第一基板和彼此面对的第二基板;设置在第一基板和第二基板之间的液晶层，设置在第一基板上的第一电极和 透射第一电压，设置在第一基板上并透射第二电压的第二电极，以及与第一电极的侧面和第二电极的彼此面对的空间重叠的遮光部件，其中， 遮光构件在平面图中在多个像素的像素的区域内具有岛状。

公开(公告)号：US20240147794A1

公开(公告)日：2024-05-02

申请号：US18488096

申请日：2023-10-17

Applicant: Samsung Display Co., LTD.

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

IPC: H10K59/131 ,  H10K50/824 ,  H10K59/121 ,  H10K59/123 ,  H10K59/30

CPC classification number: H10K59/131 ,  H10K50/824 ,  H10K59/121 ,  H10K59/123 ,  H10K59/30

Abstract: A light emitting display device includes a first display area; and a second display area disposed adjacent to the first display area, wherein the second display area includes a pixel driving part, a main light-emitting element directly connected to the pixel driving part, and an additional light-emitting element connected to the main light-emitting element, the additional light-emitting element overlaps a peripheral driving part in a plan view, the peripheral driving part generates a signal provided to the pixel driving part, the main light-emitting element and the additional light-emitting element each include a first electrode, an emission layer, and a second electrode, the pixel driving part is electrically connected to the second electrode of the main light-emitting element and the second electrode of the additional light-emitting element, and the second electrode of the additional light-emitting element and the second electrode of the main light-emitting element are separated by a separator.

公开(公告)号：US20240147775A1

公开(公告)日：2024-05-02

申请号：US18487166

申请日：2023-10-16

Applicant: Samsung Display Co., LTD.

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

IPC: H10K59/122 ,  H10K59/35 ,  H10K59/80

CPC classification number: H10K59/122 ,  H10K59/353 ,  H10K59/80516

Abstract: A light emitting display device includes a first display area; and a second display area disposed on an external side of the first display area, wherein the second display area includes a pixel driver, a main light emitting diode electrically connected to the pixel driver, and an additional light emitting diode electrically connected to the main light emitting diode, the additional light emitting diode overlaps a peripheral driver that generates signals provided to the pixel driver, the main light emitting diode and the additional light emitting diode each include a first electrode, an emission layer, and a second electrode, and the second electrode of the main light emitting diode is electrically connected to the first electrode of the additional light emitting diode.

公开(公告)号：US20210036090A1

公开(公告)日：2021-02-04

申请号：US16927697

申请日：2020-07-13

Applicant: Samsung Display Co., Ltd.

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

IPC: H01L27/32

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：US20170045773A1

公开(公告)日：2017-02-16

申请号：US15092911

申请日：2016-04-07

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

CPC classification number: G02F1/136209 ,  G02F1/13394 ,  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.

Abstract translation: 提供了一种液晶显示器（LCD），液晶显示器包括：彼此相对的第一基板和第二基板; 布置在所述第一基板和所述第二基板之间的液晶层; 遮光图案，包括第一遮光图案和布置成沿着第一基板上的一个方向延伸的第二遮光图案; 以及形成在所述第一基板上的所述第一遮光图案上的柱间隔件，其中所述遮光图案包括设置在所述第一遮光图案和所述第二遮光图案之间的开口部分，并形成为与所述柱间隔件间隔开， 预定距离。

公开(公告)号：US20160365459A1

公开(公告)日：2016-12-15

申请号：US15010169

申请日：2016-01-29

Applicant: Samsung Display Co., Ltd.

Inventor： Sung Jin HONG ,  Jae Woong KANG ,  Jong Hyuk KANG ,  Dae Hyun KIM ,  Jae Byung PARK ,  Joo Yeol LEE ,  Hyun Deok IM ,  Hyun Min CHO ,  Nam Seok ROH

IPC: H01L29/786 ,  H01L27/12 ,  G02F1/1333 ,  H01L29/423 ,  G02F1/1368 ,  H01L29/66 ,  H01L27/32

CPC classification number: H01L29/78669 ,  G02F1/1368 ,  G02F2201/40 ,  H01L21/28008 ,  H01L27/1262 ,  H01L27/1288 ,  H01L29/42384 ,  H01L29/66765 ,  H01L29/78603 ,  H01L29/78696

Abstract: A thin film transistor includes an insulating pattern disposed on a substrate, a gate electrode disposed on the insulating pattern, a gate insulating layer disposed on the gate electrode, a semiconductor layer disposed on the gate insulating layer, and a source electrode and a drain electrode, the source electrode and the drain electrode being disposed on the semiconductor layer and distanced apart from each other. The gate electrode surrounds an upper surface and a side surface of the insulating pattern and overlaps a first portion of a substrate surface.

Abstract translation: 薄膜晶体管包括设置在基板上的绝缘图案，设置在绝缘图案上的栅极电极，设置在栅电极上的栅极绝缘层，设置在栅极绝缘层上的半导体层，以及源电极和漏电极 源电极和漏电极设置在半导体层上并彼此分开。 栅电极围绕绝缘图案的上表面和侧表面，并与衬底表面的第一部分重叠。

公开(公告)号：US20140313463A1

公开(公告)日：2014-10-23

申请号：US14250028

申请日：2014-04-10

Applicant: Samsung Display Co., Ltd.

Inventor： Eun Je JANG ,  Sung In RO ,  Young Gu KANG ,  Hyun Wuk KIM ,  Ock Soo SON ,  Jean Ho SONG ,  Sung Jin HONG

IPC: G02F1/1335 ,  G02F1/1333

CPC classification number: G02F1/133512 ,  G02F1/133345 ,  G02F1/134363 ,  G02F1/136209 ,  G02F2001/134372 ,  G02F2001/13606 ,  G02F2001/136222

Abstract: A liquid crystal display includes a first substrate, a gate line disposed on the first substrate, a data line disposed on the first substrate, a first passivation layer disposed on the gate line and the data line, a color filter disposed on the first passivation layer, a common electrode disposed on the color filter, a light blocking member disposed directly on or directly below the common electrode, a second passivation layer disposed on the common electrode and the light blocking member, and a pixel electrode disposed on the second passivation layer.

Abstract translation: 液晶显示器包括第一基板，设置在第一基板上的栅极线，设置在第一基板上的数据线，设置在栅极线和数据线上的第一钝化层，设置在第一钝化层上的滤色器 设置在滤色器上的公共电极，直接设置在公共电极的正下方的遮光部件，设置在公共电极和遮光部件上的第二钝化层，以及配置在第二钝化层上的像素电极。