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公开(公告)号：US20220392977A1
公开(公告)日：2022-12-08
申请号：US17701639
申请日：2022-03-22
Applicant: Samsung Display Co., LTD.
Inventor： Hyun Eok SHIN , Gyung Min BAEK
Abstract: A display device includes a substrate; an anode electrode disposed on the substrate; a first anti-contact layer disposed on the anode electrode and including molybdenum trioxide (MoO3); a second anti-contact layer disposed on the first anti-contact layer and including molybdenum dioxide (MoO2); and a pixel-defining layer disposed on the second anti-contact layer, wherein the first anti-contact layer includes a first opening, wherein the second anti-contact layer includes a second opening, wherein the pixel-defining layer includes a third opening, and wherein the first opening, the second opening and the third opening overlap one another and expose the anode electrode.
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公开(公告)号：US20220199745A1
公开(公告)日：2022-06-23
申请号：US17489120
申请日：2021-09-29
Applicant: Samsung Display Co., LTD.
Inventor： Gyung Min BAEK , Tae Wook KANG , Shin Il CHOI
IPC: H01L27/32
Abstract: A display device includes a substrate including a display area and a pad area, a transistor including an active layer disposed in the display area, a gate electrode disposed on the active layer, and a source electrode and a drain electrode disposed on the gate electrode, a fan-out line disposed in the pad area, an auxiliary line disposed on the fan-out line, a first interlayer insulating layer disposed between the gate electrode and the source electrode and between the fan-out line and the auxiliary line, and a first organic layer disposed between the first interlayer insulating layer and the auxiliary line, wherein the first organic layer does not overlap the display area.
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公开(公告)号：US20210296417A1
公开(公告)日：2021-09-23
申请号：US17127566
申请日：2020-12-18
Applicant: Samsung Display Co., Ltd.
Inventor： Chul Min BAE , Ju Hyun LEE , Ji Hye HAN , Gyung Min BAEK , Shin Il CHOI
Abstract: A display device according to an embodiment includes: a substrate; a first compensation layer on the substrate; a buffer layer on the first compensation layer; a semiconductor layer on the buffer layer; a data wire including a source electrode and a drain electrode connected to the semiconductor layer; and a light-emitting device connected to the drain electrode, wherein the first compensation layer includes a SiNx, and a ratio of a N—H bond and a Si—H bond of the first compensation layer is 10 to 60.
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公开(公告)号：US20180314107A1
公开(公告)日：2018-11-01
申请号：US15847633
申请日：2017-12-19
Applicant: Samsung Display Co., Ltd.
Inventor： Joon Yong PARK , Gyung Min BAEK , Hyun Eok SHIN , Sang Won SHIN , Chan Woo YANG , Ju Hyun LEE
IPC: G02F1/1335 , G02F1/1368
Abstract: An exemplary embodiment provides a color conversion display panel including: a substrate including a display area and a light-blocking area; a metal oxide layer disposed on the substrate to overlap the display area and the light-blocking area; a reflective metal layer disposed on the metal oxide layer to overlap the light-blocking area; a color conversion layer disposed on the metal oxide layer which overlaps the display area to include semiconductor nanocrystals; and a transmission layer disposed on the metal oxide layer which overlaps the display area.
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公开(公告)号：US20150042936A1
公开(公告)日：2015-02-12
申请号：US14099968
申请日：2013-12-08
Applicant: Samsung Display Co., Ltd.
Inventor： Joon Yong PARK , Dong Min LEE , Sang Wook LEE , Chang Oh JEONG , Gyung Min BAEK , Kyung Tae CHAE
IPC: G02F1/1343 , G02F1/1333 , G02F1/1339
CPC classification number: G02F1/133345 , G02F1/13439
Abstract: A liquid crystal display includes a substrate; a first electrode on the substrate; a second electrode on the first electrode and separated from the first electrode; a cavity defined between the first electrode and the second electrode; a first protection layer on the second electrode; a cover layer on the first protection layer; and a liquid crystal layer including liquid crystal molecules in the cavity. The second electrode includes metal oxide and zinc oxide.
Abstract translation: 液晶显示器包括基板; 基板上的第一电极; 第一电极上的第二电极并与第一电极分离; 限定在所述第一电极和所述第二电极之间的空腔; 第二电极上的第一保护层; 第一保护层上的覆盖层; 以及在空腔中包含液晶分子的液晶层。 第二电极包括金属氧化物和氧化锌。
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Patent Agency Ranking
公开(公告)号：US20240334739A1
公开(公告)日：2024-10-03
申请号：US18741771
申请日：2024-06-13
Applicant: Samsung Display Co., Ltd.
Inventor： Ju Hyun LEE , Gyung Min BAEK , Hyun Eok SHIN , Sung Joo KWON
IPC: H10K50/86 , H10K59/122
CPC classification number: H10K50/865 , H10K59/122
Abstract: A display devise is provided. A display device includes a substrate, a lower metal pattern disposed on one surface of the substrate, a buffer layer disposed on the one surface of the substrate to cover the lower metal pattern, a semiconductor layer disposed on the buffer layer, a gate insulating film disposed on the semiconductor layer, and a gate electrode disposed on the gate insulating film, wherein the lower metal pattern includes an antireflection layer disposed on the one surface of the substrate and a conductive metal layer disposed on one surface of the antireflection layer, and the antireflection layer includes molybdenum oxide (MoOx) and at least one of zinc oxide (ZnOx) and indium oxide (InOx).
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公开(公告)号：US20220123270A1
公开(公告)日：2022-04-21
申请号：US17400158
申请日：2021-08-12
Applicant: Samsung Display Co., Ltd.
Inventor： Ju Hyun LEE , Gyung Min BAEK , Hyun Eok SHIN , Sung Joo KWON
Abstract: A display devise is provided. A display device includes a substrate, a lower metal pattern disposed on one surface of the substrate, a buffer layer disposed on the one surface of the substrate to cover the lower metal pattern, a semiconductor layer disposed on the buffer layer, a gate insulating film disposed on the semiconductor layer, and a gate electrode disposed on the gate insulating film, wherein the lower metal pattern includes an antireflection layer disposed on the one surface of the substrate and a conductive metal layer disposed on one surface of the antireflection layer, and the antireflection layer includes molybdenum oxide (MoOx) and at least one of zinc oxide (ZnOx) and indium oxide (InOx).
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公开(公告)号：US20220020842A1
公开(公告)日：2022-01-20
申请号：US17331527
申请日：2021-05-26
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Gyung Min BAEK , Hyun Eok SHIN , Ju Hyun LEE , Hong Sick PARK
Abstract: A display device includes: a substrate; a data line on the substrate; a first insulating layer on the data line; a first transistor on the first insulating layer; a second insulating layer on the first transistor; a pixel electrode on the second insulating layer, the pixel electrode being electrically connected to the first transistor; and an auxiliary data pattern on the second insulating layer as a same layer as the pixel electrode, the auxiliary data pattern being electrically connected to the data line.
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公开(公告)号：US20210375943A1
公开(公告)日：2021-12-02
申请号：US17144210
申请日：2021-01-08
Applicant: Samsung Display Co., LTD.
Inventor： Ju Hyun LEE , Gyung Min BAEK , Do Keun SONG , Hyun Eok SHIN
Abstract: A display device includes: a substrate including a first display area and a second display area; an optical element which overlaps the second display area; a semiconductor layer disposed on the substrate; a first insulation layer disposed to cover the semiconductor layer; a gate conductor disposed on the first insulation layer; a second insulation layer disposed to cover the gate conductor; a data conductor disposed on the second insulation layer; a third insulation layer disposed to cover the data conductor; and a pixel electrode disposed on the data conductor. The data conductor disposed in the first display area includes an opaque conductor, and a part of the data conductor disposed in the second display area is a transparent conductor.
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公开(公告)号：US20210057504A1
公开(公告)日：2021-02-25
申请号：US16894953
申请日：2020-06-08
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Kyeong Su KO , Joon Yong PARK , Gyung Min BAEK , Hyun Min CHO , Dae Won CHOI
Abstract: An organic light emitting diode display including: a substrate; a TFT on the substrate; a planarization layer on the TFT; a pixel electrode on the planarization layer, wherein the pixel electrode includes upper and lower layers including a transparent conductive oxide and an intermediate layer including silver; an etch stop layer on the pixel electrode, wherein an upper surface of the pixel electrode is exposed by the etch stop layer; a partition on the etch stop layer, wherein the upper surface of the pixel electrode is exposed by the partition; an organic emission layer on the upper surface of the pixel electrode where the upper surface of the pixel electrode is exposed by the etch stop layer and the partition; and a common electrode on the organic emission layer and the partition, wherein the etch stop layer covers an edge and a side surface of the pixel electrode.
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