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公开(公告)号：US20170194583A1
公开(公告)日：2017-07-06
申请号：US15168342
申请日：2016-05-31
Applicant: Samsung Electronics Co., Ltd.
Inventor： Youngjun Yun , Joo Young KIM , Byong Gwon SONG , Jaewon JANG , Jiyoung JUNG , Ajeong CHOI
CPC classification number: H01L51/0545 , H01L27/283 , H01L51/0017 , H01L51/0018 , H01L51/0074 , H01L51/0558
Abstract: A method of manufacturing a thin film transistor includes forming a gate electrode, forming a gate insulating layer on the gate electrode, forming an organic semiconductor layer on the gate insulating layer, forming a solvent selective photosensitive layer on the organic semiconductor layer, forming an organic semiconductor pattern and a solvent selective photosensitive pattern by simultaneously patterning the organic semiconductor layer and the solvent selective photosensitive layer, respectively, and forming a source electrode and a drain electrode on the organic semiconductor pattern and the solvent selective photosensitive pattern, the source electrode and the drain electrode being electrically connected to the organic semiconductor pattern.
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2.发明申请公开(公告)号：US20170179414A1
公开(公告)日：2017-06-22
申请号：US15384968
申请日：2016-12-20
Applicant: Samsung Electronics Co., Ltd.
Inventor： Ajeong CHOI , Eun Kyung LEE , Joo Young KIM , Jeong Il PARK , Youngjun YUN
Abstract: A thin film transistor includes a gate electrode, an organic semiconductor overlapping the gate electrode, an insulator between the gate electrode and the organic semiconductor, and a source electrode and a drain electrode electrically connected to the organic semiconductor, respectively. The organic semiconductor is capable of being applied by a solution process, the insulator includes an inorganic insulating layer having a surface facing the organic semiconductor, and the surface includes a coating with a polysiloxane having an acrylic terminal group.
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公开(公告)号：US20200044172A1
公开(公告)日：2020-02-06
申请号：US16599652
申请日：2019-10-11
Applicant: Samsung Electronics Co., Ltd.
Inventor： Eun Kyung LEE , Jiyoung JUNG , Jeong II PARK , Ajeong CHOI
IPC: H01L51/05 , C08L83/10 , C08L83/08 , C09D183/10 , C09D183/08 , C09D4/00 , C08L43/04 , C08F30/08
Abstract: A composition includes a product of a condensation reaction between a thermal cross-linking agent and a product of hydrolysis and condensation polymerization of a compound represented by Chemical Formula 1.
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公开(公告)号：US20160372686A1
公开(公告)日：2016-12-22
申请号：US15168968
申请日：2016-05-31
Applicant: Samsung Electronics Co., Ltd.
Inventor： Suk Gyu HAHM , Jeong II PARK , Jiyoung JUNG , Ajeong CHOI
IPC: H01L51/00 , C07D495/22
CPC classification number: H01L51/0074 , C07D495/22 , H01L51/0071 , H01L51/0072 , H01L51/0073 , H01L51/0558 , Y02E10/549
Abstract: An organic compound is represented by Chemical Formula 1, and an organic thin film, a thin film transistor, and an electronic device includes the organic compound.
Abstract translation: 有机化合物由化学式1表示，有机薄膜，薄膜晶体管和电子器件包括有机化合物。
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公开(公告)号：US20240224779A1
公开(公告)日：2024-07-04
申请号：US18390885
申请日：2023-12-20
Applicant: Samsung Electronics Co., Ltd.
Inventor： Sangah GAM , Jiyoung JUNG , Youngjun YUN , Gae Hwang LEE , Bang-Lin LEE , Ajeong CHOI
CPC classification number: H10K85/113 , C08G61/126 , C08J5/18 , H10K10/20 , H10K10/46 , H10K30/50 , C08G2261/124 , C08G2261/1412 , C08G2261/22 , C08G2261/3223 , C08G2261/3241 , C08G2261/3243 , C08G2261/92 , C08J2365/00
Abstract: Disclosed are a polymer including a structural unit represented by Chemical Formula 1, a structural unit represented by Chemical Formula 2, and a structural unit represented by Chemical Formula 3, an organic semiconductor material and a thin film including the polymer, and an electronic device including the thin film:
In Chemical Formulas 1 to 3,
the definitions of R1 to R6, L1 to L6, and * are as described in the specification.-
Patent Agency Ranking
公开(公告)号：US20220231106A1
公开(公告)日：2022-07-21
申请号：US17680513
申请日：2022-02-25
Applicant: Samsung Electronics Co., Ltd.
Inventor： Ajeong CHOI , Yong Uk LEE , Chul BAIK
Abstract: A display panel includes a switching transistor and a light-emitting transistor. The switching transistor includes a first gate electrode, a first source electrode, a first active layer, and a first drain electrode. The light-emitting transistor includes a second gate electrode, a second source electrode, a second active layer, a light-emitting layer, and a second drain electrode. The second gate electrode is the first drain electrode of the switching transistor. The switching transistor and the light-emitting transistor may be on a substrate. The switching transistor, the second source electrode, the second active layer, the light-emitting layer, and the second drain electrode are stacked in a direction perpendicular to the surface of the substrate.
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公开(公告)号：US20160155968A1
公开(公告)日：2016-06-02
申请号：US14953884
申请日：2015-11-30
Applicant: Samsung Electronics Co., Ltd.
Inventor： Eun Kyung LEE , Jiyoung JUNG , Jeong II PARK , Ajeong CHOI
Abstract: A composition includes a product of a condensation reaction between a thermal cross-linking agent and a product of hydrolysis and condensation polymerization of a compound represented by Chemical Formula 1.
Abstract translation: 组合物包括热交联剂与化学式1表示的化合物的水解和缩聚产物之间的缩合反应的产物。
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公开(公告)号：US20210159294A1
公开(公告)日：2021-05-27
申请号：US16886089
申请日：2020-05-28
Applicant: Samsung Electronics Co., Ltd.
Inventor： Ajeong CHOI , Yong Uk LEE , Chul BAIK
Abstract: A display panel includes a switching transistor and a light-emitting transistor. The switching transistor includes a first gate electrode, a first source electrode, a first active layer, and a first drain electrode. The light-emitting transistor includes a second gate electrode, a second source electrode, a second active layer, a light-emitting layer, and a second drain electrode. The second gate electrode is the first drain electrode of the switching transistor. The switching transistor and the light-emitting transistor may be on a substrate. The switching transistor, the second source electrode, the second active layer, the light-emitting layer, and the second drain electrode are stacked in a direction perpendicular to the surface of the substrate.
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9.发明申请INSULATING INK AND INSULATOR AND THIN FILM TRANSISTOR AND ELECTRONIC DEVICE 审中-公开绝缘油墨和绝缘体和薄膜晶体管和电子器件公开(公告)号：US20160347969A1
公开(公告)日：2016-12-01
申请号：US14919116
申请日：2015-10-21
Applicant: Samsung Electronics Co., Ltd.
Inventor： EUN KYUNG LEE , Jiyoung JUNG , Youngjun YUN , Jeong II PARK , Ajeong CHOI
IPC: C09D183/06 , H01L51/05 , H01L51/00 , C09D11/00
CPC classification number: C09D183/06 , C08G77/14 , C08G77/20 , C08G77/80 , C09D11/101 , C09D11/102 , H01L51/0003 , H01L51/0034 , H01L51/0065 , H01L51/0094 , H01L51/0537 , H01L51/0545 , H01L2251/303 , C08K3/22
Abstract: An insulating ink includes a nanoparticle bonded with a substituent having a polymerizable functional group, at least one of an organosilane compound and polyorganosiloxane, and a solvent.
Abstract translation: 绝缘油墨包括与具有可聚合官能团的取代基，有机硅烷化合物和聚有机硅氧烷中的至少一种和溶剂结合的纳米颗粒。
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10.发明申请FUSED POLYCYCLIC HETEROAROMATIC COMPOUND, ORGANIC THIN FILM INCLUDING COMPOUND AND ELECTRONIC DEVICE INCLUDING ORGANIC THIN FILM 审中-公开熔融多环异构化合物，有机薄膜包括化合物和电子器件，包括有机薄膜公开(公告)号：US20160226005A1
公开(公告)日：2016-08-04
申请号：US15008976
申请日：2016-01-28
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jeong II PARK , Eigo MIYAZAKI , Eun Kyung LEE , Ajeong CHOI
IPC: H01L51/00 , C07D495/22
CPC classification number: H01L51/0074 , C07D495/22 , C07D517/22 , H01L51/0541 , H01L51/0545 , H01L51/0558
Abstract: A fused polycyclic heteroaromatic compound represented by Chemical Formula 1A or 1B that has a compact planar structure in which eight or more rings are fused together.
Abstract translation: 由化学式1A或1B表示的具有紧凑的平面结构的稠合多环杂芳族化合物，其中八个或更多个环融合在一起。
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