公开(公告)号：US08168085B2

公开(公告)日：2012-05-01

申请号：US12348610

申请日：2009-01-05

Applicant: Thomas Vogt ,  Sangmoon Park

Inventor： Thomas Vogt ,  Sangmoon Park

IPC: C09K11/61

CPC classification number: C09K11/7734 ,  C09K11/645 ,  C09K11/684 ,  C09K11/755 ,  Y02B20/181

Abstract: Materials suitable for use in highly energy-efficient production of white light through photo-luminescence, such as in light emitting devices, are generally provided. A composition comprising a compound having the formula: Sr3-vAvMO4-xF1-ywherein A is Ca, Ba, or a mixture thereof; M is Al, Ga, In, W, Mo, or a mixture thereof; 0≦v≦1; 0

Abstract translation: 通常提供适合用于通过光发光的高能量生产白光的材料，例如在发光器件中。 包含具有下式的化合物的组合物：A 3的Sr 3 -v A v M O 4-x F 1-y是Ca，Ba或它们的混合物; M是Al，Ga，In，W，Mo或它们的混合物; 0＆nlE; v＆nlE; 1; 0

公开(公告)号：US12037257B2

公开(公告)日：2024-07-16

申请号：US17420769

申请日：2020-12-09

Applicant: POSTECH Research and Business Development Foundation

Inventor： Yongyoung Noh ,  Youngki Kim ,  Jisu Hong

IPC: C01G19/00 ,  B82Y40/00 ,  C01G21/00 ,  C01G29/00 ,  C01G30/00 ,  C01G45/00 ,  C09K11/57 ,  C09K11/66 ,  C09K11/74 ,  C09K11/75 ,  C30B7/14

CPC classification number: C01G19/006 ,  B82Y40/00 ,  C01G21/006 ,  C01G29/006 ,  C01G30/002 ,  C01G45/006 ,  C09K11/57 ,  C09K11/664 ,  C09K11/665 ,  C09K11/7428 ,  C09K11/7435 ,  C09K11/755 ,  C09K11/756 ,  C30B7/14

Abstract: A method of producing perovskite nanocrystalline particles using a liquid crystal includes a first operation for preparing a mixed solution including a first precursor compound, a second precursor compound, and a first solvent. a second operation for preparing a precursor solution by adding an organic ligand to the prepared mixed solution, a third operation for performing crystallization treatment after adding the prepared precursor solution to a reactor containing a liquid crystal, and a fourth operation for separating the perovskite nanocrystalline particles from the crystallized solution through a centrifugal separator.

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：US20090174310A1

公开(公告)日：2009-07-09

申请号：US12348610

申请日：2009-01-05

Applicant: Thomas Vogt ,  Sangmoon Park

Inventor： Thomas Vogt ,  Sangmoon Park

IPC: H01J1/62 ,  C09K11/61 ,  C09K11/08

CPC classification number: C09K11/7734 ,  C09K11/645 ,  C09K11/684 ,  C09K11/755 ,  Y02B20/181

Abstract: Materials suitable for use in highly energy-efficient production of white light through photo-luminescence, such as in light emitting devices, are generally provided. A composition comprising a compound having the formula: Sr3-vAvMO4-xF1-y wherein A is Ca, Ba, or a mixture thereof; M is Al, Ga, In, W, Mo, or a mixture thereof; 0≦v≦1; 0

Abstract translation: 通常提供适合用于通过光发光的高能量生产白光的材料，例如在发光器件中。 包含具有下式的化合物的组合物：<？in-line-formula description =“In-line Formulas”end =“lead”？> Sr3-vAvMO4-xF1-y <？in-line-formula description =“In- 其中A是Ca，Ba或它们的混合物; M是Al，Ga，In，W，Mo或它们的混合物; 0 <= v <= 1; 0 Sr3-vAvIn1-mMmO4-xF <？in-line-formula description =“In- 其中A是Ca，Ba或它们的混合物; M是Al，Ga，W，Mo或它们的混合物; 0 <= v <= 1; 0 <= m <1; 并且还提供0