公开(公告)号：US20070131905A1

公开(公告)日：2007-06-14

申请号：US11606895

申请日：2006-12-01

Applicant: Keiichi Sato ,  Shinya Hattori ,  Taeko Chiba

Inventor： Keiichi Sato ,  Shinya Hattori ,  Taeko Chiba

IPC: C09K11/06

CPC classification number: G01N33/54346 ,  B82Y30/00 ,  C01G9/08 ,  C01G11/02 ,  C01P2004/04 ,  C01P2004/64 ,  C01P2006/40 ,  C01P2006/60 ,  C09C1/12 ,  C09C1/3072 ,  C09C1/3676 ,  C09C3/10 ,  C09K11/565 ,  C09K11/62 ,  C09K11/64 ,  C09K11/66 ,  C09K11/70 ,  C09K11/74 ,  C09K11/75 ,  C09K11/88 ,  C09K2211/14 ,  Y10S977/773 ,  Y10S977/902

Abstract: Semiconductor nanoparticles having high luminescence properties that are preferable for applications and uses of biotechnology are provided. With the use of electric charges on the surfaces of particles, the particles and selected polymers are allowed to electrostatically bind to each other, such that the surfaces of the particles are coated. The polymers are allowed to crosslink to each other, resulting in the improved durability of the particles. Further, functional groups contained in the polymers are exposed on the surfaces of the particles. Accordingly, semiconductor nanoparticles that are preferably utilized for applications such as staining and labeling of biopolymers have been synthesized.

Abstract translation: 提供了对于生物技术的应用和使用优选的具有高发光特性的半导体纳米颗粒。 通过在颗粒表面上使用电荷，允许颗粒和选定的聚合物彼此静电结合，使得颗粒的表面被涂覆。 允许聚合物彼此交联，从而提高颗粒的耐久性。 此外，包含在聚合物中的官能团暴露在颗粒的表面上。 因此，已经合成了优选用于生物聚合物的染色和标记等应用的半导体纳米颗粒。

公开(公告)号：US2607014A

公开(公告)日：1952-08-12

申请号：US78480647

申请日：1947-11-08

Applicant: SYLVANIA ELECTRIC PROD

Inventor： ARTHUR ROY JOSEPH ,  IVES ROBERT S

IPC: C09K11/02 ,  C09K11/75

CPC classification number: C09K11/758 ,  C09K11/025 ,  C09K11/75 ,  C09K11/757 ,  H01J61/44

公开(公告)号：US20190241805A1

公开(公告)日：2019-08-08

申请号：US16342539

申请日：2017-11-07

Applicant: NIPPON ELECTRIC GLASS CO., LTD.

Inventor： Tamio ANDO

IPC: C09K11/88 ,  C09K11/02 ,  H01L33/50

CPC classification number: C09K11/883 ,  B82Y20/00 ,  C03C3/16 ,  C03C3/247 ,  C03C4/12 ,  C09K11/00 ,  C09K11/02 ,  C09K11/08 ,  C09K11/54 ,  C09K11/56 ,  C09K11/62 ,  C09K11/64 ,  C09K11/70 ,  C09K11/74 ,  C09K11/75 ,  C09K11/88 ,  H01L33/50 ,  H01L33/502

Abstract: Provided are an inorganic fluorescent nanoparticle composite that can suppress the degradation of inorganic fluorescent nanoparticles when sealed in glass and a wavelength conversion member using the inorganic fluorescent nanoparticle composite. An inorganic fluorescent nanoparticle composite 1 is made up by including: an inorganic fluorescent nanoparticle 2; and an inorganic fine particle 3 deposited on a surface of the inorganic fluorescent nanoparticle 2.

公开(公告)号：US20170170002A1

公开(公告)日：2017-06-15

申请号：US15223987

申请日：2016-07-29

Applicant: Kun-Ta LEE

Inventor： Kun-Ta LEE

IPC: H01J65/04 ,  C09K11/77 ,  H01J61/18 ,  C09K11/60 ,  H01J61/30 ,  C09K11/75 ,  C09K11/62

CPC classification number: H01J65/044 ,  C09K11/60 ,  C09K11/626 ,  C09K11/75 ,  C09K11/755 ,  C09K11/7704 ,  H01J61/125

Abstract: An electrodeless lamp driven by a microwave generator is disclosed. The electrodeless lamp includes a first infill composed of mercury-free metal halide and provides a continuous full spectrum radiation including ultraviolet ray, visible light, and infrared ray. Thereby, the electrodeless lamp, which meets the standard of AM 1.5 G, has advantages of environmental friendliness, high efficacy lighting, long service life, and low light decay, and therefore, have become applicable in the field of solar simulators.

公开(公告)号：US07399429B2

公开(公告)日：2008-07-15

申请号：US11125129

申请日：2005-05-10

Applicant: Wei Liu ,  Adam Peng ,  Daniel Landry

Inventor： Wei Liu ,  Adam Peng ,  Daniel Landry

IPC: C09K11/62 ,  C09K11/63 ,  C09K11/64 ,  C09K11/70 ,  C09K11/74 ,  C09K11/75

CPC classification number: C30B7/00 ,  B82Y20/00 ,  B82Y30/00 ,  C01G9/08 ,  C01G11/02 ,  C01G13/00 ,  C01G21/21 ,  C01G25/00 ,  C01P2004/64 ,  C01P2006/40 ,  C09K11/02 ,  C09K11/025 ,  C09K11/565 ,  C09K11/62 ,  C09K11/661 ,  C09K11/70 ,  C09K11/7492 ,  C09K11/75 ,  C09K11/88 ,  C09K11/883 ,  C09K11/892 ,  C23C18/00 ,  C23C18/1204 ,  C23C18/1295 ,  C30B29/605 ,  C30B33/00 ,  Y10S977/773 ,  Y10S977/774 ,  Y10S977/813 ,  Y10S977/815 ,  Y10S977/816 ,  Y10S977/817 ,  Y10S977/818 ,  Y10S977/819 ,  Y10S977/82 ,  Y10S977/821 ,  Y10S977/822 ,  Y10S977/823 ,  Y10S977/834 ,  Y10T428/12528 ,  Y10T428/12535 ,  Y10T428/1266 ,  Y10T428/12785 ,  Y10T428/2982 ,  Y10T428/2991

Abstract: A semiconductor nanocrystal complex that is stable and has high luminescent quantum yield. The semiconductor nanocrystal complex has a semiconductor nanocrystal core of a III-V semiconductor nanocrystal material. A method of making a semiconductor nanocrystal complex is also provided. The method includes synthesizing a semiconductor nanocrystal core of a III-V semiconductor nanocrystal material, and forming a metal layer on the semiconductor nanocrystal core after synthesis of the semiconductor nanocrystal core.

Abstract translation: 一种稳定且具有高发光量子产率的半导体纳米晶体复合物。 半导体纳米晶体复合体具有III-V族半导体纳米晶体材料的半导体纳米晶体核。 还提供了制备半导体纳米晶体复合物的方法。 该方法包括合成III-V族半导体纳米晶体材料的半导体纳米晶体核心，并在半导体纳米晶体核心合成后在半导体纳米晶体核心上形成金属层。

公开(公告)号：US20170130363A1

公开(公告)日：2017-05-11

申请号：US15343818

申请日：2016-11-04

Applicant: NORTH CAROLINA A&T STATE UNIVERSITY

Inventor： Shanthi Iyer ,  Pavan Kumar Kasanaboina ,  Jia Li

IPC: C30B29/42 ,  C30B29/68 ,  C30B23/00 ,  C30B29/62 ,  C09K11/74 ,  C09K11/75

CPC classification number: C09K11/75 ,  B82Y20/00 ,  B82Y30/00 ,  B82Y40/00 ,  C09K11/7492 ,  C30B11/12 ,  C30B29/403 ,  C30B29/60 ,  Y10S977/762 ,  Y10S977/896 ,  Y10S977/95

Abstract: In one aspect, compositions comprising Group III-V nanowires, and methods of making such nanowires, are described herein. In some embodiments, a composition described herein comprises one or more core-shell nanowires comprising a core and a first shell surrounding or substantially surrounding the core. The core is formed from GaAs, and the first shell is formed from GaAs(1-x-y)SbxNy. Additionally, x is 0.08-0.15, and y is 0.005-0.035. In some cases, x is 0.10-0.17, and/or y is 0.01-0.02. Further, the nanowires have an average emission maximum of 1.25-1.35 μm. Moreover, in some instances, the nanowires further comprise a second shell surrounding or substantially surrounding the first shell. The second shell, in some embodiments, is formed from a Group III-V material such as GaAs. For example, in some instances, the nanowires have the structure GaAs/GaAs(0.82-0.9)Sb(0.09-0.15)N(0.005-0.033)/GaAs.

公开(公告)号：US08030784B2

公开(公告)日：2011-10-04

申请号：US11606895

申请日：2006-12-01

Applicant: Keiichi Sato ,  Shinya Hattori ,  Taeko Chiba

Inventor： Keiichi Sato ,  Shinya Hattori ,  Taeko Chiba

IPC: H01L23/58 ,  C09K11/02

CPC classification number: G01N33/54346 ,  B82Y30/00 ,  C01G9/08 ,  C01G11/02 ,  C01P2004/04 ,  C01P2004/64 ,  C01P2006/40 ,  C01P2006/60 ,  C09C1/12 ,  C09C1/3072 ,  C09C1/3676 ,  C09C3/10 ,  C09K11/565 ,  C09K11/62 ,  C09K11/64 ,  C09K11/66 ,  C09K11/70 ,  C09K11/74 ,  C09K11/75 ,  C09K11/88 ,  C09K2211/14 ,  Y10S977/773 ,  Y10S977/902

Abstract: Semiconductor nanoparticles having high luminescence properties that are preferable for applications and uses of biotechnology are provided.With the use of electric charges on the surfaces of particles, the particles and selected polymers are allowed to electrostatically bind to each other, such that the surfaces of the particles are coated. The polymers are allowed to crosslink to each other, resulting in the improved durability of the particles. Further, functional groups contained in the polymers are exposed on the surfaces of the particles. Accordingly, semiconductor nanoparticles that are preferably utilized for applications such as staining and labeling of biopolymers have been synthesized.

Abstract translation: 提供了对于生物技术的应用和使用优选的具有高发光特性的半导体纳米颗粒。 通过在颗粒表面上使用电荷，允许颗粒和选定的聚合物彼此静电结合，使得颗粒的表面被涂覆。 允许聚合物彼此交联，从而提高颗粒的耐久性。 此外，包含在聚合物中的官能团暴露在颗粒的表面上。 因此，已经合成了优选用于生物聚合物的染色和标记等应用的半导体纳米颗粒。

公开(公告)号：US20110089809A1

公开(公告)日：2011-04-21

申请号：US12849515

申请日：2010-08-03

Applicant: Young Hoon Noh

Inventor： Young Hoon Noh

IPC: H01J1/62

CPC classification number: C09K11/025 ,  B82Y20/00 ,  C09K11/565 ,  C09K11/7492 ,  C09K11/75 ,  C09K11/883 ,  C09K11/892 ,  G02B6/0046 ,  G09F9/30 ,  G09F9/372 ,  H01J29/20

Abstract: A display device using quantum dots includes a first substrate and a second substrate disposed to face each other, a partition wall formed between the first and second substrates and defining a unit pixel, a first electrode formed on the first substrate, a second electrode formed to correspond to the first electrode, a backlight unit formed under the first substrate and having a UV light source, a UV blocking film formed above the second substrate, and a red light emitting layer where red quantum dots are formed, a blue light emitting layer where blue quantum dots are formed, and a green light emitting layer where green quantum dots are formed, which are disposed in the unit pixel.

Abstract translation: 使用量子点的显示装置包括：第一基板和彼此相对配置的第二基板;形成在第一基板和第二基板之间并限定单位像素的分隔壁，形成在第一基板上的第一电极，形成为 对应于第一电极，形成在第一基板下面并具有UV光源，形成在第二基板上方的UV阻挡膜和形成红色量子点的红色发光层的背光单元，蓝色发光层， 形成蓝色量子点，并且形成绿色量子点的绿色发光层，其设置在单位像素中。

公开(公告)号：US20060014040A1

公开(公告)日：2006-01-19

申请号：US11125120

申请日：2005-05-10

Applicant: Adam Peng ,  Wei Liu

Inventor： Adam Peng ,  Wei Liu

IPC: B32B9/04 ,  B32B15/00 ,  B05D1/36 ,  B05D7/00

CPC classification number: C30B7/00 ,  B82Y20/00 ,  B82Y30/00 ,  C01G9/08 ,  C01G11/02 ,  C01G13/00 ,  C01G21/21 ,  C01G25/00 ,  C01P2004/64 ,  C01P2006/40 ,  C09K11/02 ,  C09K11/025 ,  C09K11/565 ,  C09K11/62 ,  C09K11/661 ,  C09K11/70 ,  C09K11/7492 ,  C09K11/75 ,  C09K11/88 ,  C09K11/883 ,  C09K11/892 ,  C23C18/00 ,  C23C18/1204 ,  C23C18/1295 ,  C30B29/605 ,  C30B33/00 ,  Y10S977/773 ,  Y10S977/774 ,  Y10S977/813 ,  Y10S977/815 ,  Y10S977/816 ,  Y10S977/817 ,  Y10S977/818 ,  Y10S977/819 ,  Y10S977/82 ,  Y10S977/821 ,  Y10S977/822 ,  Y10S977/823 ,  Y10S977/834 ,  Y10T428/12528 ,  Y10T428/12535 ,  Y10T428/1266 ,  Y10T428/12785 ,  Y10T428/2982 ,  Y10T428/2991

Abstract: A semiconductor nanocrystal complex including a metal layer formed on the outer surface of a semiconductor nanocrystal core after synthesis of the semiconductor nanocrystal core and a method for preparing a nanocrystal complex comprising forming a metal layer on a semiconductor nanocrystal core after synthesis of the semiconductor nanocrystal core. The metal layer may passivate the surface of the semiconductor nanocrystal core and protect the semiconductor nanocrystal core from the effects of oxidation. Also provided is a semiconductor nanocrystal complex with a shell grown onto the metal layer formed on the semiconductor nanocrystal core. In this embodiment, the metal layer may prevent lattice mismatch between the semiconductor shell and the semiconductor nanocrystal core.

Abstract translation: 一种半导体纳米晶体复合物，其包括在半导体纳米晶核之后形成在半导体纳米晶核的外表面上的金属层，以及制备纳米晶体复合物的方法，包括在半导体纳米晶核之后形成半导体纳米晶核上的金属层 。 金属层可以钝化半导体纳米晶核的表面，并保护半导体纳米晶核免受氧化的影响。 还提供了一种半导体纳米晶体复合体，其具有生长在形成在半导体纳米晶核上的金属层上的壳。 在本实施例中，金属层可以防止半导体外壳和半导体纳米晶体芯之间的晶格失配。

公开(公告)号：US11655415B2

公开(公告)日：2023-05-23

申请号：US16605510

申请日：2018-06-04

Applicant: NIPPON ELECTRIC GLASS CO., LTD.

Inventor： Tamio Ando ,  Tadahito Furuyama ,  Shunsuke Fujita

IPC: C09K11/02 ,  C09K11/62 ,  C09K11/64 ,  C01F5/02 ,  C01F7/02 ,  C01G9/02 ,  C03C3/16 ,  C03C3/247 ,  C03C14/00 ,  C09K11/70 ,  C09K11/74 ,  C09K11/75 ,  C09K11/88 ,  H01L33/50 ,  B82Y20/00

CPC classification number: C09K11/025 ,  C01F5/02 ,  C01F7/02 ,  C01G9/02 ,  C03C3/16 ,  C03C3/247 ,  C03C14/004 ,  C09K11/62 ,  C09K11/64 ,  C09K11/70 ,  C09K11/7492 ,  C09K11/75 ,  C09K11/883 ,  H01L33/504 ,  B82Y20/00 ,  C01P2004/10 ,  C01P2004/32 ,  C01P2004/61

Abstract: Provided are nanophosphor-attached inorganic particles that can suppress the degradation of the nanophosphor when sealed in glass, and a wavelength conversion member using the nanophosphor-attached inorganic particles. The nanophosphor-attached inorganic particle 10 include: inorganic particles 1 having an average particle diameter of 1 μm or more; and a nanophosphor 2 attached to surfaces of the inorganic particles 1.