JPWO2021030432A5 - - Google Patents
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- JPWO2021030432A5 JPWO2021030432A5 JP2022508878A JP2022508878A JPWO2021030432A5 JP WO2021030432 A5 JPWO2021030432 A5 JP WO2021030432A5 JP 2022508878 A JP2022508878 A JP 2022508878A JP 2022508878 A JP2022508878 A JP 2022508878A JP WO2021030432 A5 JPWO2021030432 A5 JP WO2021030432A5
- Authority
- JP
- Japan
- Prior art keywords
- nanostructure
- znse
- source
- shell
- reaction mixture
- 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.)
- Granted
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Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201962885469P | 2019-08-12 | 2019-08-12 | |
| US62/885,469 | 2019-08-12 | ||
| PCT/US2020/045925 WO2021030432A1 (en) | 2019-08-12 | 2020-08-12 | SYNTHESIS OF BLUE-EMITTING ZnSe1-xTex ALLOY NANOCRYSTALS WITH LOW FULL WIDTH AT HALF-MAXIMUM |
Publications (4)
| Publication Number | Publication Date |
|---|---|
| JP2022544773A JP2022544773A (ja) | 2022-10-21 |
| JPWO2021030432A5 true JPWO2021030432A5 (https=) | 2023-10-04 |
| JP2022544773A5 JP2022544773A5 (https=) | 2023-10-04 |
| JP7720033B2 JP7720033B2 (ja) | 2025-08-07 |
Family
ID=72266822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022508878A Active JP7720033B2 (ja) | 2019-08-12 | 2020-08-12 | 狭い半値全幅を有する青色発光ＺｎＳｅ１－ｘＴｅｘ合金ナノ結晶の合成 |
Country Status (5)
| Country | Link |
|---|---|
| US (3) | US11499097B2 (https=) |
| JP (1) | JP7720033B2 (https=) |
| KR (1) | KR102871616B1 (https=) |
| CN (1) | CN114867818B (https=) |
| WO (1) | WO2021030432A1 (https=) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102787776B1 (ko) * | 2019-09-20 | 2025-03-31 | 도판 홀딩스 가부시키가이샤 | 양자점 및, 그 제조 방법 |
| JP7586284B2 (ja) | 2021-02-26 | 2024-11-19 | Ｔｏｐｐａｎホールディングス株式会社 | 量子ドットの製造方法、及び、量子ドット |
| US20230174861A1 (en) * | 2021-12-03 | 2023-06-08 | Applied Materials, Inc. | Narrowband quantum dots and methods of making them |
| KR20260037168A (ko) | 2022-01-19 | 2026-03-17 | 소에이 가가쿠 고교 가부시키가이샤 | Uv-경화성 양자 도트 제형 |
| US20250215309A1 (en) | 2022-03-25 | 2025-07-03 | Shoei Chemical Inc. | Silica composite microparticles comprising nanostructures |
| EP4652236A1 (en) * | 2023-12-20 | 2025-11-26 | Qna Technology Spolka Akcyjna | Method for producing znse cores, method for producing tellurium-doped znse(te) cores and method for producing znse(te)/znse/zns quantum dots emitting light in the blue range |
Family Cites Families (31)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6322901B1 (en) | 1997-11-13 | 2001-11-27 | Massachusetts Institute Of Technology | Highly luminescent color-selective nano-crystalline materials |
| US6607829B1 (en) | 1997-11-13 | 2003-08-19 | Massachusetts Institute Of Technology | Tellurium-containing nanocrystalline materials |
| US6225198B1 (en) | 2000-02-04 | 2001-05-01 | The Regents Of The University Of California | Process for forming shaped group II-VI semiconductor nanocrystals, and product formed using process |
| EP1537187B1 (en) | 2002-09-05 | 2012-08-15 | Nanosys, Inc. | Organic species that facilitate charge transfer to or from nanostructures |
| EP1537445B1 (en) | 2002-09-05 | 2012-08-01 | Nanosys, Inc. | Nanocomposites |
| KR100657891B1 (ko) | 2003-07-19 | 2006-12-14 | 삼성전자주식회사 | 반도체 나노결정 및 그 제조방법 |
| WO2005067485A2 (en) * | 2003-12-12 | 2005-07-28 | Quantum Dot Corporation | Preparation of stable, bright luminescent nanoparticles having compositionally engineered properties |
| US7645397B2 (en) | 2004-01-15 | 2010-01-12 | Nanosys, Inc. | Nanocrystal doped matrixes |
| US8563133B2 (en) | 2004-06-08 | 2013-10-22 | Sandisk Corporation | Compositions and methods for modulation of nanostructure energy levels |
| CN102064102B (zh) | 2004-06-08 | 2013-10-30 | 桑迪士克公司 | 形成单层纳米结构的方法和器件以及包含这种单层的器件 |
| WO2008063652A1 (en) * | 2006-11-21 | 2008-05-29 | Qd Vision, Inc. | Blue emitting semiconductor nanocrystals and compositions and devices including same |
| WO2010040032A2 (en) | 2008-10-03 | 2010-04-08 | Life Technologies Corporation | Methods for preparation of znte nanocrystals |
| CN104387772B (zh) | 2009-05-01 | 2017-07-11 | 纳米系统公司 | 用于纳米结构体分散的官能化基质 |
| JP5805769B2 (ja) | 2010-09-16 | 2015-11-10 | イッスム・リサーチ・ディベロップメント・カンパニー・オブ・ザ・ヘブルー・ユニバーシティ・オブ・エルサレム・リミテッドＹｉｓｓｕｍ Ｒｅｓｅａｒｃｈ Ｄｅｖｅｌｏｐｍｅｎｔ Ｃｏｍｐａｎｙ Ｏｆ Ｔｈｅ Ｈｅｂｒｅｗ Ｕｎｉｖｅｒｓｉｔｙ Ｏｆ Ｊｅｒｕｓａｌｅｍ Ｌｔｄ． | 異方性半導体ナノ粒子 |
| US9139770B2 (en) | 2012-06-22 | 2015-09-22 | Nanosys, Inc. | Silicone ligands for stabilizing quantum dot films |
| TWI596188B (zh) | 2012-07-02 | 2017-08-21 | 奈米系統股份有限公司 | 高度發光奈米結構及其製造方法 |
| KR102203599B1 (ko) | 2013-03-14 | 2021-01-14 | 나노시스, 인크. | 무용매 양자점 교환 방법 |
| EP2853578B1 (en) * | 2013-09-26 | 2017-08-30 | Samsung Electronics Co., Ltd | Nanocrystal particles and processes for synthesizing the same |
| KR102446858B1 (ko) | 2015-08-07 | 2022-09-23 | 삼성디스플레이 주식회사 | 양자점 제조 방법 |
| KR20180052679A (ko) | 2015-09-09 | 2018-05-18 | 나노시스, 인크. | 청색 방출을 갖는 고 발광 무카드뮴 나노결정 |
| KR102474201B1 (ko) | 2015-11-26 | 2022-12-06 | 삼성디스플레이 주식회사 | 양자점 컬러 필터 및 이를 구비하는 표시 장치 |
| US20170352779A1 (en) * | 2016-06-07 | 2017-12-07 | Sharp Kabushiki Kaisha | Nanoparticle phosphor element and light emitting element |
| JP2018115315A (ja) | 2017-01-18 | 2018-07-26 | 三菱マテリアル株式会社 | 可視蛍光を発するＣｄを含まないコロイダル量子ドット及びその製造方法 |
| EP3401380B1 (en) * | 2017-05-11 | 2020-12-23 | Samsung Electronics Co., Ltd. | Semiconductor nanocrystal particles and devices including the same |
| EP3660127A4 (en) * | 2017-07-27 | 2021-03-31 | NS Materials Inc. | QUANTUM POINT, WAVELENGTH CONVERSION ELEMENT WITH QUANTUM POINT, LIGHTING ELEMENT, BACKLIGHTING DEVICE, DISPLAY DEVICE AND METHOD FOR MANUFACTURING QUANTUM POINTS |
| KR102395049B1 (ko) * | 2017-10-25 | 2022-05-04 | 삼성전자주식회사 | 반도체 나노결정 입자 및 그의 제조 방법과 이를 포함하는 소자 |
| EP3530713B1 (en) * | 2018-02-21 | 2025-04-02 | Samsung Electronics Co., Ltd. | Semiconductor nanocrystal particles, production methods thereof, and devices including the same |
| CN110246975B (zh) * | 2018-03-09 | 2024-04-09 | 三星电子株式会社 | 电致发光显示装置 |
| KR102718276B1 (ko) * | 2018-03-09 | 2024-10-16 | 삼성전자주식회사 | 반도체 나노결정 입자 및 그의 제조 방법과 이를 포함하는 소자 |
| EP3536762B1 (en) | 2018-03-09 | 2021-05-05 | Samsung Electronics Co., Ltd. | Quantum dots and devices including the same |
| EP3844240B1 (en) | 2018-05-30 | 2024-02-14 | Shoei Chemical Inc. | Method for synthesis of blue-emitting znse1-xtex alloy nanocrystals |
-
2020
- 2020-08-12 CN CN202080068876.3A patent/CN114867818B/zh active Active
- 2020-08-12 KR KR1020227007244A patent/KR102871616B1/ko active Active
- 2020-08-12 US US16/991,096 patent/US11499097B2/en active Active
- 2020-08-12 JP JP2022508878A patent/JP7720033B2/ja active Active
- 2020-08-12 WO PCT/US2020/045925 patent/WO2021030432A1/en not_active Ceased
-
2022
- 2022-10-26 US US17/973,958 patent/US12163079B2/en active Active
-
2024
- 2024-11-04 US US18/936,721 patent/US20250059441A1/en active Pending
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