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WO2011008064A3 - Particles containing quantum dot and method for producing same - Google Patents

Particles containing quantum dot and method for producing same Download PDF

Info

Publication number
WO2011008064A3
WO2011008064A3 PCT/KR2010/004716 KR2010004716W WO2011008064A3 WO 2011008064 A3 WO2011008064 A3 WO 2011008064A3 KR 2010004716 W KR2010004716 W KR 2010004716W WO 2011008064 A3 WO2011008064 A3 WO 2011008064A3
Authority
WO
WIPO (PCT)
Prior art keywords
quantum dot
particles containing
producing same
containing quantum
producing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/KR2010/004716
Other languages
French (fr)
Korean (ko)
Other versions
WO2011008064A9 (en
WO2011008064A2 (en
Inventor
이윤식
전봉현
이혁재
정흥수
최평
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SNU R&DB Foundation
Nanosquare Co Ltd
Original Assignee
SNU R&DB Foundation
Nanosquare Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by SNU R&DB Foundation, Nanosquare Co Ltd filed Critical SNU R&DB Foundation
Priority to KR1020157026991A priority Critical patent/KR101651798B1/en
Publication of WO2011008064A2 publication Critical patent/WO2011008064A2/en
Publication of WO2011008064A9 publication Critical patent/WO2011008064A9/en
Publication of WO2011008064A3 publication Critical patent/WO2011008064A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00—Silicon; Compounds thereof
    • C01B33/113—Silicon oxides; Hydrates thereof
    • C01B33/12—Silica; Hydrates thereof, e.g. lepidoic silicic acid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00—Silicon; Compounds thereof
    • C01B33/113—Silicon oxides; Hydrates thereof
    • C01B33/12—Silica; Hydrates thereof, e.g. lepidoic silicic acid
    • C01B33/18—Preparation of finely divided silica neither in sol nor in gel form; After-treatment thereof
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/64—Nanometer sized, i.e. from 1-100 nanometer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Nanotechnology (AREA)
  • Inorganic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Composite Materials (AREA)
  • Physics & Mathematics (AREA)
  • Luminescent Compositions (AREA)
  • Manufacturing & Machinery (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

The present invention relates to particles containing a quantum dot and a method for producing thereof. More particularly, the present invention relates to particles containing a quantum dot which comprises a core particle and at least one quantum dot nanoparticle which is fixed on the surface of the core particle and a method for producing thereof.
PCT/KR2010/004716 2009-07-17 2010-07-19 Particles containing quantum dot and method for producing same Ceased WO2011008064A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020157026991A KR101651798B1 (en) 2009-07-17 2010-07-19 Preparation of particles with quantum dots

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR20090065452 2009-07-17
KR10-2009-0065452 2009-07-17

Publications (3)

Publication Number Publication Date
WO2011008064A2 WO2011008064A2 (en) 2011-01-20
WO2011008064A9 WO2011008064A9 (en) 2011-03-17
WO2011008064A3 true WO2011008064A3 (en) 2011-06-16

Family

ID=43450007

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2010/004716 Ceased WO2011008064A2 (en) 2009-07-17 2010-07-19 Particles containing quantum dot and method for producing same

Country Status (2)

Country Link
KR (2) KR101651798B1 (en)
WO (1) WO2011008064A2 (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101327027B1 (en) 2011-12-16 2013-11-13 엘지이노텍 주식회사 Light converting complex, light emitting device and display device having the same and method of fabricating the same
WO2014039937A1 (en) 2012-09-07 2014-03-13 Cornell University Metal chalcogenide synthesis method and applications
KR101714904B1 (en) * 2015-10-19 2017-03-09 경희대학교 산학협력단 Photoelectronic device using hybrid structure of silica nano particles-graphene quantum dots and method of manufacturing the same
KR102672449B1 (en) * 2016-09-19 2024-06-05 엘지디스플레이 주식회사 Inorganic emitting particle, Inorganic emitting particle film, and LED package and Display device including the same
KR20180032108A (en) 2016-09-21 2018-03-29 엘지전자 주식회사 Hybrid Organic/Inorganic Quantum Dot Composite of High Reliability and Method of Preparing the Same
KR20180060923A (en) * 2016-11-29 2018-06-07 주식회사 나노스퀘어 Luminescent composition, quantum dot and method for producing the same
KR102020868B1 (en) * 2017-03-15 2019-11-04 (주)디씨티 Complex comprising quantum dot and method for manufacturing the same
KR102017023B1 (en) * 2017-03-15 2019-09-02 (주)디씨티 Method of manufacturing complex containg quantum dot and complex containg quantum dot manufactured by the method
KR101960616B1 (en) * 2017-09-28 2019-03-21 (주)바이오스퀘어 Highly sensitive biomolecule detection method based on multiple quantum dots
TWI650398B (en) * 2017-12-08 2019-02-11 Chi Mei Corporation Light-emitting material and display device using the same
TWI744583B (en) 2018-12-21 2021-11-01 奇美實業股份有限公司 Quantum dot and manufacturing method for the same and application using the same
WO2020190063A1 (en) * 2019-03-20 2020-09-24 (주)바이오스퀘어 Standard material composition for verifying bioanalyzer and standard strip using same
US11851592B2 (en) 2019-03-20 2023-12-26 Biosquare Inc. Quantum dot-containing nanoparticle and method for manufacturing same
CN113122225B (en) * 2019-12-30 2023-04-21 Tcl科技集团股份有限公司 Nano material, preparation method thereof, optical film and light-emitting device
KR102827272B1 (en) * 2021-02-10 2025-06-30 울산과학기술원 Biocompatable Quantum dot-polymer complex and diagnosis kit using the same
CN113337045B (en) * 2021-06-30 2022-12-09 上海交通大学 Method for improving stability of quantum dots in polystyrene matrix
KR102689570B1 (en) * 2021-07-14 2024-07-29 주식회사 한솔케미칼 Quantum dot composite particles and manufacturing method thereof
CN115125004A (en) * 2022-07-09 2022-09-30 闽都创新实验室 A kind of preparation method of silica-coated quantum dots

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20090033947A (en) * 2007-10-02 2009-04-07 재단법인서울대학교산학협력재단 Method for Producing Core-Cell Nanocomposites of Quantum Dots / Polymers Using Interfacial Polymerization
KR20090044293A (en) * 2007-10-31 2009-05-07 한국과학기술연구원 Method for Producing High Yield Bio-Image Nanoparticles by Introducing Irregular Surface Structures

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20090033947A (en) * 2007-10-02 2009-04-07 재단법인서울대학교산학협력재단 Method for Producing Core-Cell Nanocomposites of Quantum Dots / Polymers Using Interfacial Polymerization
KR20090044293A (en) * 2007-10-31 2009-05-07 한국과학기술연구원 Method for Producing High Yield Bio-Image Nanoparticles by Introducing Irregular Surface Structures

Also Published As

Publication number Publication date
KR20120049273A (en) 2012-05-16
WO2011008064A9 (en) 2011-03-17
KR20150121722A (en) 2015-10-29
KR101651798B1 (en) 2016-08-29
KR101609618B1 (en) 2016-04-06
WO2011008064A2 (en) 2011-01-20

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