公开(公告)号：US20160334657A1

公开(公告)日：2016-11-17

申请号：US15149255

申请日：2016-05-09

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： YOUNGJAE JEON ,  HYUNSEONG KANG ,  YOUHAN MOON ,  BEOMSOO PARK ,  JAEHYUN PARK ,  IL YOU ,  SANGJU LEE ,  JAEHO CHOI

IPC: G02F1/1368 ,  G02F1/1343 ,  H01L21/768 ,  G02F1/1362 ,  H01L21/306 ,  H01L21/308

CPC classification number: G02F1/1368 ,  G02F1/133345 ,  G02F1/134363 ,  G02F1/136286 ,  G02F2001/134372 ,  H01L27/124 ,  H01L27/1248 ,  H01L27/1288 ,  H01L29/42384

Abstract: An LCD device includes first and second substrates and a liquid crystal layer disposed between the substrates. A gate transmitting member is disposed on the first substrate. The gate transmitting member includes a gate line and a gate electrode. A data transmitting member is disposed on the first substrate. The data transmitting member includes a data line, a source electrode, and a drain electrode. A pixel electrode is disposed in a pixel area. The pixel electrode is connected to the source electrode. A first gate insulating layer is disposed on the gate transmitting member. The first gate insulating layer has substantially a same shape as the gate transmitting member and has a greater size than a size of the gate transmitting member. A semiconductor layer is disposed on the first gate insulating layer. The semiconductor layer overlaps the gate electrode, the source electrode, and the drain electrode.

Abstract translation: LCD装置包括第一和第二基板和设置在基板之间的液晶层。 门传输部件设置在第一基板上。 栅极传输部件包括栅极线和栅电极。 数据传输部件设置在第一基板上。 数据传输部件包括数据线，源电极和漏电极。 像素电极设置在像素区域中。 像素电极连接到源电极。 第一栅极绝缘层设置在栅极传输部件上。 第一栅极绝缘层具有与栅极传输部件基本相同的形状，并且具有比栅极传输部件的尺寸更大的尺寸。 半导体层设置在第一栅极绝缘层上。 半导体层与栅电极，源电极和漏电极重叠。

公开(公告)号：US20250143099A1

公开(公告)日：2025-05-01

申请号：US18769146

申请日：2024-07-10

Applicant: Samsung Display Co., Ltd.

Inventor： BEOMSOO PARK ,  JONGSEOK KIM ,  DONGHUN NAM ,  JUNGMAN MOON ,  Eunji LIM ,  JAEIK LIM

IPC: H10K59/124 ,  H10K59/121

Abstract: A display panel includes a base layer including a boundary region extending in a first direction, a first pixel region adjacent to the boundary region in a second direction, and a second pixel region spaced apart from the first pixel region with the boundary region therebetween, lower insulating layers above the base layer, and defining a valley hole corresponding to the boundary region, a first conductive pattern including a portion inside the valley hole, a first organic layer including a portion above the lower insulating layers, and a portion covering the first conductive pattern and filling the valley hole, pixel circuits respectively overlapping the first and second pixel regions, light-emitting elements above the first organic layer, respectively overlapping the first and second pixel regions, and respectively electrically connected to the pixel circuits, and a second conductive pattern above the first organic layer, and including a portion overlapping the boundary region.

公开(公告)号：US20180314089A1

公开(公告)日：2018-11-01

申请号：US16021119

申请日：2018-06-28

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： YOUNGJAE JEON ,  HYUNSEONG KANG ,  YOUHAN MOON ,  BEOMSOO PARK ,  JAEHYUN PARK ,  IL YOU ,  SANGJU LEE ,  JAEHO CHOI

IPC: G02F1/1368 ,  H01L27/12 ,  H01L29/423 ,  G02F1/1343 ,  G02F1/1333 ,  G02F1/1362

Abstract: An LCD device includes first and second substrates and a liquid crystal layer disposed between the substrates. A gate transmitting member is disposed on the first substrate. The gate transmitting member includes a gate line and a gate electrode. A data transmitting member is disposed on the first substrate. The data transmitting member includes a data line, a source electrode, and a drain electrode. A pixel electrode is disposed in a pixel area. The pixel electrode is connected to the source electrode. A first gate insulating layer is disposed on the gate transmitting member. The first gate insulating layer has substantially a same shape as the gate transmitting member and has a greater size than a size of the gate transmitting member. A semiconductor layer is disposed on the first gate insulating layer. The semiconductor layer overlaps the gate electrode, the source electrode, and the drain electrode.

公开(公告)号：US20220149333A1

公开(公告)日：2022-05-12

申请号：US17523345

申请日：2021-11-10

Applicant: Samsung Display Co., Ltd.

Inventor： KWANG SOO BAE ,  BEOMSOO PARK ,  MINJEONG OH ,  YOUNGJE CHO

IPC: H01L51/52 ,  H01L27/32

Abstract: A display device includes a substrate, a sub-pixel structure, a light blocking member, and a reflective member. A display area including a sub-pixel area is defined on the substrate. The sub-pixel structure is disposed in the sub-pixel area on the substrate. The light blocking member is disposed over the sub-pixel structure, and a first opening is defined in a portion of the light blocking member which overlaps the sub-pixel structure. The reflective member is disposed between the light blocking member and the sub-pixel structure, and the reflective member surrounds the sub-pixel structure and the first opening.

公开(公告)号：US20220013586A1

公开(公告)日：2022-01-13

申请号：US17225553

申请日：2021-04-08

Applicant: Samsung Display Co., Ltd.

Inventor： KWANG SOO BAE ,  MINJEONG OH ,  BEOMSOO PARK

IPC: H01L27/32 ,  H01L51/52 ,  G09F9/30

Abstract: A display device includes a display panel including a peripheral region adjacent to a light-emitting region, and a reflection preventing facing the display panel. The reflection preventing layer includes a light-blocking pattern corresponding to the peripheral region and defining an opening corresponding to the light-emitting region, a color filter in the opening of the light-blocking pattern, and a protruding pattern corresponding to the light-blocking pattern.

公开(公告)号：US20180031891A1

公开(公告)日：2018-02-01

申请号：US15595111

申请日：2017-05-15

Applicant: Samsung Display Co., Ltd.

Inventor： DONG-JU YANG ,  SEUNGJIN KIM ,  BEOMSOO PARK ,  HYUNGCHUL KIM ,  EUNHYE PARK ,  JEONGEUM LEE ,  JUNKI LEE ,  JIYUN HONG

IPC: G02F1/1343 ,  G02F1/1368 ,  H01L29/786 ,  G02F1/1335 ,  G02F1/137 ,  H01L27/12 ,  G02F1/1362 ,  G02F1/1333

CPC classification number: G02F1/13439 ,  G02F1/133345 ,  G02F1/133512 ,  G02F1/133514 ,  G02F1/134309 ,  G02F1/136209 ,  G02F1/136227 ,  G02F1/136286 ,  G02F1/1368 ,  G02F1/137 ,  G02F2001/134372 ,  G02F2001/136295 ,  G02F2201/121 ,  G02F2201/123 ,  H01L27/1222 ,  H01L27/1225 ,  H01L27/124 ,  H01L27/127 ,  H01L29/78633 ,  H01L29/78669 ,  H01L29/78693

Abstract: A display panel includes a first base substrate, a gate line disposed on the first base substrate and extending in a first direction, a gate electrode electrically connected to the gate line, a thin film transistor including an active pattern which includes a source area, a drain area and a channel area overlapping the gate electrode, a common electrode disposed on the first base substrate, where a common voltage is applied to the common electrode, an auxiliary common electrode line electrically connected to the common electrode, and including an opaque metal, a pixel electrode electrically connected to the thin film transistor, and disposed on the common electrode to overlap the common electrode, and a cover electrode connected to the auxiliary common electrode line, and overlapping the channel area.