公开(公告)号：US12054656B2

公开(公告)日：2024-08-06

申请号：US17276723

申请日：2019-08-02

申请人： Zhijing Nanotech Co., LTD ,  Beijing Institute of Technology

发明人： Fei Li ,  Haizheng Zhong ,  Jingjing Wang

IPC分类号： C09K11/02 ,  C09K11/06 ,  C09K11/66 ,  H10K85/30 ,  G02F1/13357 ,  H10K50/115

CPC分类号： C09K11/025 ,  C09K11/06 ,  C09K11/665 ,  H10K85/30 ,  C09K2211/10 ,  C09K2211/181 ,  C09K2211/188 ,  G02F1/133617 ,  H10K50/115

摘要： The present application discloses a composite light-emitting material, a production method thereof, and use thereof, wherein the composite light-emitting material has a perovskite nanomaterial and a matrix; the perovskite nanomaterial comprises γ-CsPbI3 and an addition element M; and the addition element M is selected from at least one of Li, Na, K, and Rb.

公开(公告)号：US12037528B2

公开(公告)日：2024-07-16

申请号：US18198110

申请日：2023-05-16

申请人： UIF (University Industry Foundation), Yonsei University

发明人： Cheolmin Park ,  Seokyeong Lee ,  Joona Bang ,  Jaewan Ko ,  Taewoo Lee ,  Sungjin Kim

IPC分类号： C09K11/02 ,  B82Y15/00 ,  B82Y20/00 ,  B82Y40/00 ,  C07F7/24 ,  C09K11/06 ,  H10K50/115 ,  H10K71/00 ,  H10K71/12 ,  H10K77/10 ,  H10K85/10 ,  H10K85/30 ,  H10K85/60 ,  H10K102/00 ,  H10N30/092 ,  H10N30/85

CPC分类号： C09K11/025 ,  C07F7/24 ,  C09K11/06 ,  H10K50/115 ,  H10K71/00 ,  H10K71/12 ,  H10K77/111 ,  H10K85/30 ,  H10N30/092 ,  H10N30/852 ,  B82Y15/00 ,  B82Y20/00 ,  B82Y40/00 ,  C09K2211/10 ,  H10K85/111 ,  H10K85/113 ,  H10K85/636 ,  H10K85/6572 ,  H10K2102/311

摘要： There is provided a method of preparing a synchronized piezoelectric and luminescence material. The method includes mixing a solution (a) including light-emitting particles or precursors thereof and a solution (b) including ligands having a piezoelectric property in a polar solvent; and optionally, mixing a solution (c) including ligands having a piezoelectric property in an antisolvent together with the solution (a) and the solution (b), if necessary.

公开(公告)号：US11820928B2

公开(公告)日：2023-11-21

申请号：US17469429

申请日：2021-09-08

申请人： THE TRUSTEES OF PRINCETON UNIVERSITY

发明人： Barry Rand ,  Ross Kerner ,  Zhengguo Xiao

IPC分类号： C09K11/61 ,  H01L33/00 ,  C09K11/06 ,  C30B29/60 ,  C30B29/12 ,  C30B7/14 ,  H10K30/30 ,  H10K50/135 ,  H10K85/30 ,  C09K11/02 ,  H01G9/20 ,  B82Y40/00 ,  B82Y30/00 ,  H10K30/00 ,  B82Y20/00

CPC分类号： C09K11/06 ,  C09K11/025 ,  C30B7/14 ,  C30B29/12 ,  C30B29/60 ,  H01G9/2009 ,  H10K30/30 ,  H10K50/135 ,  H10K85/30 ,  B82Y20/00 ,  B82Y30/00 ,  B82Y40/00 ,  C09K2211/10 ,  H10K30/00

摘要： Organic-inorganic perovskite nanoparticle compositions are described herein. In some embodiments, a nanoparticle composition comprises a layer of organic-inorganic perovskite nanocrystals, the organic-inorganic perovskite nanocrystals comprising surfaces associated with ligands of size unable to incorporate into octahedral corner sites of the perovskite crystal structure.

公开(公告)号：US11807789B2

公开(公告)日：2023-11-07

申请号：US17704339

申请日：2022-03-25

申请人： King Fahd University of Petroleum and Minerals

发明人： Abdullah S. Sultan ,  Tinku Saikia ,  Jaber Al Jaberi

IPC分类号： E21B41/06 ,  C09K11/07 ,  C07C29/76 ,  B82Y30/00 ,  B82Y40/00 ,  B82Y20/00 ,  E21B41/00

CPC分类号： C09K11/07 ,  C07C29/76 ,  E21B41/0064 ,  B82Y20/00 ,  B82Y30/00 ,  B82Y40/00 ,  C09K2211/10

摘要： A method of inhibiting carbon dioxide (CO2) hydrate formation in a CO2 pipeline is described. The method includes injecting a composition including monoethylene glycol carbon quantum dots (MEG CQDs) into the CO2 pipeline to deposit the MEG CQDs on an inside surface of the CO2 pipeline. The method further includes pressurizing the CO2 pipeline with a gas stream containing CO2 and water vapor at a pressure of 200-2,000 pounds per square inch (psi). The MEG CQDs are present on the inside surface of the CO2 pipeline in an amount effective to reduce the formation of CO2 hydrates in the CO2 pipeline during the pressurizing in comparison to the formation of the CO2 hydrates in the CO2 pipeline under the same conditions but in the absence of the MEG CQDs.

公开(公告)号：US20230350083A1

公开(公告)日：2023-11-02

申请号：US18004936

申请日：2021-07-12

申请人： Alliance for Sustainable Energy, LLC

发明人： Kelly Robert SCHUTT ,  Joseph Jonathan BERRY

IPC分类号： H01L27/146 ,  C09K11/06 ,  C09K11/66 ,  G01T1/20

CPC分类号： G01T1/2018 ,  C09K11/06 ,  C09K11/665 ,  H01L27/14663 ,  C09K2211/10

摘要： An aspect of the present disclosure is a method of making a device, wherein the method includes, in order, depositing a layer of a photoresist onto a substrate, depositing a mask onto the photoresist, developing the photoresist, resulting in the forming of a grid having a plurality of cavities, and depositing a semiconductor onto the grid, resulting in substantially filling each cavity with the semiconductor.

公开(公告)号：US11787964B2

公开(公告)日：2023-10-17

申请号：US17233288

申请日：2021-04-16

申请人： Samsung Display Co., Ltd.

发明人： Jun Bo Sim ,  Hyo Jin Ko ,  Duk Ki Kim ,  Chang Hee Lee ,  Jae Kook Ha

IPC分类号： C09D11/38 ,  C09D11/50 ,  H10K50/844 ,  H10K71/00 ,  C09K11/06

CPC分类号： C09D11/38 ,  C09D11/50 ,  H10K50/844 ,  H10K71/00 ,  C09K11/06 ,  C09K2211/10

摘要： A light emitting element ink and a method of manufacturing a display device are provided. The light emitting element ink includes a light emitting element solvent, a light emitting element dispersed in the light emitting element solvent, the light emitting element including a plurality of semiconductor layers and an insulating film surrounding outer surfaces of the semiconductor layers, a thickener dispersed in the light emitting element solvent, wherein a compound of the thickener includes a functional group capable of forming a hydrogen bond together with a compound of the light emitting element solvent or another compound of the thickener and the compound of the thickener is represented by Chemical Formula 1.

公开(公告)号：US20190131549A1

公开(公告)日：2019-05-02

申请号：US15760037

申请日：2016-09-09

申请人： UEA ENTERPRISES LIMITED ,  CAMBRIDGE ENTERPRISE LIMITED

发明人： Manfred BOCHMANN ,  Alexander Sergeyevich ROMANOV ,  Daniel John Nicholas CREDGINGTON ,  Dawei DI ,  Le YANG

IPC分类号： H01L51/00 ,  C07F1/08 ,  C09K11/06 ,  C07F1/00

CPC分类号： H01L51/0091 ,  C07F1/00 ,  C07F1/08 ,  C07F1/12 ,  C09K11/06 ,  C09K2211/10 ,  C09K2211/1029 ,  C09K2211/188 ,  H01L51/5016

摘要： The present invention provides complexes of the formula (L)M(X), in which M is a metal atom selected from copper, silver and gold; L is a carbene ligand; and X is a monoanionic ligand. The complexes are useful as light emitters in the emissive zone of light-emitting devices such as OLEDs. The present invention also provides organometallic complexes which exhibit RASI photoemission, and the use of the same in light-emitting devices such as OLEDs.

公开(公告)号：US20180342685A1

公开(公告)日：2018-11-29

申请号：US16045842

申请日：2018-07-26

申请人： CANON KABUSHIKI KAISHA

发明人： Jun Kamatani ,  Masashi Hashimoto ,  Satoshi Igawa, I ,  Shinjiro Okada

IPC分类号： H01L51/00 ,  C07C45/00 ,  C07F15/00 ,  C09D11/50 ,  C09K11/02 ,  C07C17/14 ,  H05B33/14 ,  C09K11/06 ,  G09G3/3233 ,  H01L51/50

CPC分类号： H01L51/0085 ,  C07C17/14 ,  C07C45/00 ,  C07F15/0033 ,  C09D11/50 ,  C09K11/02 ,  C09K11/06 ,  C09K2211/10 ,  C09K2211/1011 ,  C09K2211/1029 ,  C09K2211/185 ,  G09G3/3233 ,  H01L51/0034 ,  H01L51/0058 ,  H01L51/006 ,  H01L51/0072 ,  H01L51/5012 ,  H01L51/5016 ,  H01L51/56 ,  H05B33/14 ,  C07C25/02 ,  C07C47/55

摘要： Provided is an organic metal complex having a structure represented by the following general formula (1): MLmL′n  (1) where: M represents a metal atom selected from Ir, Pt, Rh, Os, and Zn; L and L′, which are different from each other, each represent a bidentate ligand; m represents an integer of 1 to 3 and n represents an integer of 0 to 2, provided that m+n is 3; a partial structure MLm represents a structure represented by the following general formula (2): and a partial structure ML′n represents a structure including a monovalent bidentate ligand.

公开(公告)号：US10059875B2

公开(公告)日：2018-08-28

申请号：US14979477

申请日：2015-12-27

申请人： Huazhong University of Science and Technology

发明人： Hongwei Han ,  Anyi Mei

IPC分类号： C09K9/02 ,  C01G3/00 ,  H01L51/42 ,  C01G21/00 ,  C01G19/00 ,  C01G17/00 ,  H01L51/56 ,  H01L31/0256

CPC分类号： C09K9/02 ,  C01G3/006 ,  C01G17/006 ,  C01G19/006 ,  C01G21/006 ,  C01P2002/34 ,  C01P2006/40 ,  C09K2211/10 ,  H01L51/422 ,  H01L51/4226 ,  H01L51/56 ,  H01L2031/0344 ,  H01L2251/303 ,  Y02E10/549

摘要： A perovskite-based photoelectric functional material having a general formula MzAyBXz+y+2. The matrix of the photoelectric functional material is a perovskite material ABX3, M is an organic amphipathic molecule used as a modification component of the matrix, 0

公开(公告)号：US10006918B2

公开(公告)日：2018-06-26

申请号：US15176872

申请日：2016-06-08

申请人： LIFE TECHNOLOGIES CORPORATION

发明人： Aimei Chen ,  Kyle Gee ,  Hee Chol Kang

IPC分类号： C07F5/02 ,  C09B11/24 ,  G01N21/64 ,  G01N33/50 ,  G01N33/64 ,  C07D311/82 ,  C07D471/06 ,  C07F9/54 ,  C07F9/655 ,  G01N33/52 ,  C09K11/06

CPC分类号： G01N33/64 ,  C07D311/82 ,  C07D471/06 ,  C07F5/022 ,  C07F9/5442 ,  C07F9/65522 ,  C09B11/24 ,  C09K11/06 ,  C09K2211/10 ,  C09K2211/1007 ,  C09K2211/1014 ,  C09K2211/1022 ,  C09K2211/1033 ,  C09K2211/1055 ,  C09K2211/1088 ,  G01N21/6428 ,  G01N21/6486 ,  G01N33/50 ,  G01N33/52 ,  G01N2021/6439 ,  Y10T436/143333

摘要： The present disclosure is directed to fluorogenic schiff base-forming dyes capable of detecting analytes containing aldehyde and ketone groups. The dyes contain nucleophilic hydrazinyl appendages and are capable of binding and detecting analytes in situ.