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1.发明公开公开(公告)号：US20240065095A1
公开(公告)日：2024-02-22
申请号：US18119986
申请日：2023-03-10
Applicant: Samsung Display Co., LTD.
Inventor： Sang Hee YU , Gyu Bong KIM , Hoi Lim KIM , Se Hun KIM , Ju Yon LEE
IPC: H10K85/60
Abstract: Embodiments provide a composition for an electron transporting layer and a method for manufacturing a display device including the same. The composition includes inorganic particles, peroxide, a hydrocarbon compound, and a solvent. A method for manufacturing a display device includes forming a first electrode on a substrate, forming a light emitting layer on the first electrode, forming an electron transporting layer on the light emitting layer, and forming a second electrode on the electron transporting layer, wherein the electron transporting layer is formed of a composition for an electron transporting layer including inorganic particles, peroxide, a hydrocarbon compound, and a solvent.
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公开(公告)号：US20170052405A1
公开(公告)日：2017-02-23
申请号：US15045088
申请日：2016-02-16
Applicant: Samsung Display Co. Ltd.
Inventor： Sang Hee YU , Byung Chul KIM , Won Gap YOON , Jae Hong PARK , Young Joo JEON , Kyung Seon TAK
IPC: G02F1/1335 , G02F1/1337 , G02F1/1339
CPC classification number: G02F1/133512 , G02F1/1337 , G02F1/1339 , G02F1/13394 , G02F2001/13398
Abstract: A liquid crystal display is provided. A liquid crystal display comprising a first substrate which comprises a display area and a non-display area, a second substrate which faces the first substrate, a sealing member which is disposed in the non-display area between the first substrate and the second substrate, wherein the first substrate comprises a light-shielding pattern, a column spacer which is protruded from the light-shielding pattern toward the second substrate to maintain an interval between the first substrate and the second substrate, an opening which is disposed in the light-shielding pattern, and overlapping the sealing member.
Abstract translation: 提供液晶显示器。 一种液晶显示器，包括包括显示区域和非显示区域的第一基板，面对所述第一基板的第二基板，设置在所述第一基板和所述第二基板之间的非显示区域中的密封构件， 其中所述第一基板包括遮光图案，从所述遮光图案朝向所述第二基板突出以保持所述第一基板和所述第二基板之间的间隔的列间隔件，设置在所述遮光层中的开口 图案，并且与密封构件重叠。
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3.发明申请公开(公告)号：US20180149913A1
公开(公告)日：2018-05-31
申请号：US15881499
申请日：2018-01-26
Applicant: Samsung Display Co., Ltd.
Inventor： Sang Hee YU , Byung Chul KIM , Won Gap YOON , Jae Hong PARK , Young Joo JEON , Kyung Seon TAK
IPC: G02F1/1335 , G02F1/1337 , G02F1/1339
CPC classification number: G02F1/133512 , G02F1/1337 , G02F1/1339 , G02F1/13394 , G02F2001/13398
Abstract: A liquid crystal display is provided. A liquid crystal display comprising a first substrate which comprises a display area and a non-display area, a second substrate which faces the first substrate, a sealing member which is disposed in the non-display area between the first substrate and the second substrate, wherein the first substrate comprises a light-shielding pattern, a column spacer which is protruded from the light-shielding pattern toward the second substrate to maintain an interval between the first substrate and the second substrate, an opening which is disposed in the light-shielding pattern, and overlapping the sealing member.
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公开(公告)号：US20170146834A1
公开(公告)日：2017-05-25
申请号：US15169912
申请日：2016-06-01
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Kyung Seon TAK , Byung Chul KIM , Jae Hong PARK , Sang Hee YU , Won Gap YOON , Young Joo JEON
IPC: G02F1/1339 , G02F1/1343 , G02F1/1335
CPC classification number: G02F1/1339 , G02F1/133514 , G02F2001/136222
Abstract: A display device includes a first base substrate in which a display area and a non-display area are defined, a first common electrode on the first base substrate in the non-display area, a light-blocking member which is disposed on the first common electrode and in which an opening exposing a part of the first common electrode is defined, a second base substrate separated from the first base substrate and facing the first base substrate, and a sealing member which is interposed between the first base substrate and the second base substrate, is disposed in the non-display area, surrounds the display area, and overlaps at least a part of the first common electrode, where the sealing member includes at least one light-blocking sealant and at least one light-transmitting sealant stacked on each other, where the light-transmitting sealant has a lower optical density than that of the light-blocking sealant.
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5.发明申请公开(公告)号：US20190041688A1
公开(公告)日：2019-02-07
申请号：US16155626
申请日：2018-10-09
Applicant: Samsung Display Co., Ltd.
Inventor： Sang Hee YU , Byung Chul KIM , Won Gap YOON , Jae Hong PARK , Young Joo JEON , Kyung Seon TAK
IPC: G02F1/1335 , G02F1/1339 , G02F1/1337
CPC classification number: G02F1/133512 , G02F1/1337 , G02F1/1339 , G02F1/13394 , G02F2001/13398 , H05K999/99
Abstract: A liquid crystal display is provided. A liquid crystal display comprising a first substrate which comprises a display area and a non-display area, a second substrate which faces the first substrate, a sealing member which is disposed in the non-display area between the first substrate and the second substrate, wherein the first substrate comprises a light-shielding pattern, a column spacer which is protruded from the light-shielding pattern toward the second substrate to maintain an interval between the first substrate and the second substrate, an opening which is disposed in the light-shielding pattern, and overlapping the sealing member.
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Patent Agency Ranking
公开(公告)号：US20180081242A1
公开(公告)日：2018-03-22
申请号：US15688607
申请日：2017-08-28
Applicant: Samsung Display Co., Ltd.
Inventor： Hyung Guen YOON , Jae Hong PARK , Dong Han SONG , Ji Yun PARK , Sang Hee YU , Kyung Seon TAK
IPC: G02F1/1335
Abstract: A display device comprising: a first substrate, a second substrate facing the first substrate, a color conversion layer disposed on one surface of the second substrate and including quantum dots; a first circular polarizer disposed on the color conversion layer and a second circular polarizer disposed on either one surface of the first substrate facing one surface of the second substrate or the other surface opposed to the one surface of the first substrate.
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公开(公告)号：US20230002313A1
公开(公告)日：2023-01-05
申请号：US17836214
申请日：2022-06-09
Applicant: Samsung Display Co., LTD.
Inventor： Sang Hee YU , Hoi-Lim KIM , Jae Hong PARK , Gyu Bong KIM , Seung Uk NOH , Ju Yon LEE
IPC: C07C309/73 , C07C309/65 , C09K11/08 , C09K11/58 , C09K11/62 , C09K11/64 , C09K11/66
Abstract: A light emitting element according to an embodiment includes a first electrode, a second electrode overlapping the first electrode, an emission layer disposed between the first electrode and the second electrode, and an electron transport region disposed between the emission layer and the second electrode, wherein the electron transport region includes a thermal acid generator (TAG). A method of manufacturing a light emitting element is also provided.
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公开(公告)号：US20220223670A1
公开(公告)日：2022-07-14
申请号：US17713034
申请日：2022-04-04
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Nak Cho CHOI , Dae-Gi KWEON , Ji hee KIM , Kie Hyun NAM , Min Yeul RYU , Sang Hee YU , Jun Hee LEE , Da-young JUNG
Abstract: An embodiment of the present disclosure provides a display device including a substrate, a thin film transistor on the substrate, a first electrode electrically connected to the thin film transistor, a light emitting layer and a second electrode overlapping the first electrode, a first partition wall between the first electrode and the second electrode, and a second partition wall overlapping the first partition wall, wherein the first partition wall includes at least one of a black pigment and a black dye, wherein the second partition wall includes an organic insulating material, and wherein a portion of the second partition wall overlaps the first electrode.
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公开(公告)号：US20220190041A1
公开(公告)日：2022-06-16
申请号：US17446815
申请日：2021-09-02
Applicant: Samsung Display Co., Ltd.
Inventor： Taek Joon LEE , Sang Hee YU , Jae Jin LYU , Seung Hee JANG , Baek Hee LEE , Jun Woo LEE
Abstract: A display device according to an embodiment includes a light emitting unit including a first light emitting diode to emit first blue light, a second light emitting diode to emit second blue light, the second blue light being different from the first blue light in central wavelength, and a quantum dot color conversion unit including a quantum dot color conversion layer on and overlapping the second light emitting diode.
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公开(公告)号：US20200328263A1
公开(公告)日：2020-10-15
申请号：US16734980
申请日：2020-01-06
Applicant: Samsung Display Co., Ltd.
Inventor： Nak Cho CHOI , Dae-Gi KWEON , Ji hee KIM , Kie Hyun NAM , Min Yeul RYU , Sang Hee YU , Jun Hee LEE , Da-young JUNG
Abstract: An embodiment of the present disclosure provides a display device including a substrate, a thin film transistor on the substrate, a first electrode electrically connected to the thin film transistor, a light emitting layer and a second electrode overlapping the first electrode, a first partition wall between the first electrode and the second electrode, and a second partition wall overlapping the first partition wall, wherein the first partition wall includes at least one of a black pigment and a black dye, wherein the second partition wall includes an organic insulating material, and wherein a portion of the second partition wall overlaps the first electrode.
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