公开(公告)号：US20090231874A1

公开(公告)日：2009-09-17

申请号：US12402309

申请日：2009-03-11

申请人： Katsuhiko Kishimoto ,  Junichi Kinomoto

发明人： Katsuhiko Kishimoto ,  Junichi Kinomoto

IPC分类号： B60Q1/04 ,  F21V9/16

CPC分类号： B60Q1/04

摘要： A headlamp is provided, which has lower power consumption, a longer service life and a more compact size and yet is capable of easily projecting visible light and near infrared light in desired light distribution patterns. The headlamp includes a wavelength converting member and an excitation light source. The wavelength converting member includes a visible light fluorescent material which is excited by excitation light emitted from the excitation light source to emit visible light, and a near infrared fluorescent material which is excited by the excitation light emitted from the excitation light source to emit near infrared light. The visible light and the excitation light are mixed together to generate white light. The excitation light source is a semiconductor solid-state element.

摘要翻译： 提供了一种头灯，其具有较低的功率消耗，更长的使用寿命和更紧凑的尺寸，并且能够容易地将可见光和近红外光投射在期望的光分布图案中。 前照灯包括波长转换构件和激发光源。 波长转换构件包括由从激发光源发射的激发光激发以发射可见光的可见光荧光材料和由从激发光源发射的激发光激发以发射近红外的近红外荧光材料 光。 将可见光和激发光混合在一起产生白光。 激发光源是半导体固态元件。

公开(公告)号：US08465171B2

公开(公告)日：2013-06-18

申请号：US12402309

申请日：2009-03-11

申请人： Katsuhiko Kishimoto ,  Junichi Kinomoto

发明人： Katsuhiko Kishimoto ,  Junichi Kinomoto

IPC分类号： F21V9/00

CPC分类号： B60Q1/04

摘要： A headlamp is provided, which has lower power consumption, a longer service life and a more compact size and yet is capable of easily projecting visible light and near infrared light in desired light distribution patterns. The headlamp includes a wavelength converting member and an excitation light source. The wavelength converting member includes a visible light fluorescent material which is excited by excitation light emitted from the excitation light source to emit visible light, and a near infrared fluorescent material which is excited by the excitation light emitted from the excitation light source to emit near infrared light. The visible light and the excitation light are mixed together to generate white light. The excitation light source is a semiconductor solid-state element.

摘要翻译： 提供了一种头灯，其具有较低的功率消耗，更长的使用寿命和更紧凑的尺寸，并且能够容易地将可见光和近红外光投射在期望的光分布图案中。 前照灯包括波长转换构件和激发光源。 波长转换构件包括由从激发光源发射的激发光激发以发射可见光的可见光荧光材料和由从激发光源发射的激发光激发以发射近红外的近红外荧光材料 光。 将可见光和激发光混合在一起产生白光。 激发光源是半导体固态元件。

公开(公告)号：US20100140641A1

公开(公告)日：2010-06-10

申请号：US12613640

申请日：2009-11-06

申请人： Junichi Kinomoto ,  Kenichi Yoshimura

发明人： Junichi Kinomoto ,  Kenichi Yoshimura

IPC分类号： H01L33/00

CPC分类号： H01L33/504 ,  G02B6/0023 ,  G02B6/0073 ,  H01L2224/73265

摘要： A semiconductor light emitting apparatus including a semiconductor light emitting device, a green phosphor emitting green light and a red phosphor emitting red light is provided. The green phosphor is a rare earth activated inorganic phosphor, and the red phosphor is a semiconductor particle phosphor. The minimum among respective differences between respective wavelengths at local minima of an absorption spectrum of the red phosphor and the peak wavelength of an emission spectrum of the green phosphor is not more than 25 nm. An image display including the semiconductor light emitting apparatus is also provided.

摘要翻译： 提供一种包括半导体发光器件，发射绿光的绿色荧光体和发射红光的红色荧光体的半导体发光装置。 绿色荧光体是稀土类活性无机荧光体，红色荧光体是半导体粒子荧光体。 红色荧光体的吸收光谱的局部最小值的各波长和绿色荧光体的发射光谱的峰值波长之间的各个差异中的最小值不大于25nm。 还提供了包括半导体发光装置的图像显示器。

公开(公告)号：US08882299B2

公开(公告)日：2014-11-11

申请号：US13582281

申请日：2011-02-25

申请人： Junichi Kinomoto ,  Tatsuya Ryowa

发明人： Junichi Kinomoto ,  Tatsuya Ryowa

IPC分类号： F21V9/00 ,  H01L27/32 ,  H01L33/50 ,  G02F1/1335

CPC分类号： H01L27/322 ,  G02F1/133621 ,  G02F2001/133614 ,  G02F2202/102 ,  H01L33/504 ,  H01L33/505 ,  H01L2224/48091 ,  H01L2224/73265 ,  H01L2251/5369 ,  H01L2924/181 ,  H01L2924/00012 ,  H01L2924/00014

摘要： Disclosed is a wavelength conversion member that is provided with: a light transmissive member including a light input plane into which excitation light is inputted, and a light output plane from which wavelength converted light is outputted; and a semiconductor fine particle phosphor, which is dispersed in the light transmissive member, and which absorbs the excitation light, converts the wavelength, and emits light. The dispersion concentration of the semiconductor fine particle phosphor in the direction parallel to the light traveling direction, i.e., the direction connecting the light input plane and the light output plane, is lower than the dispersion concentration of the semiconductor fine particle phosphor in the direction orthogonal to the light traveling direction.

摘要翻译： 公开了一种波长转换部件，其设置有：透光部件，其包括输入激发光的光输入面和输出波长转换光的光输出面; 以及分散在透光构件中并吸收激发光的半导体微粒子荧光体，转换波长并发光。 半导体细粒荧光体在与光行进方向平行的方向（即，连接光输入面和光输出面的方向）的分散浓度低于半导体细粒荧光体在正交方向上的分散浓度 到光行进方向。

公开(公告)号：US20100163798A1

公开(公告)日：2010-07-01

申请号：US12624095

申请日：2009-11-23

申请人： Tatsuya Ryowa ,  Junichi Kinomoto

发明人： Tatsuya Ryowa ,  Junichi Kinomoto

IPC分类号： C09K11/62

CPC分类号： C09K11/565 ,  C09K11/02 ,  C09K11/025 ,  C09K11/0883 ,  C09K11/62

摘要： A semiconductor nanoparticle phosphor includes a nanoparticle core composed of a group-XIII and -XV semiconductor, a first shell for coating the nanoparticle core, and a second shell for coating the first shell, a difference in a lattice constant between the nanoparticle core and the second shell being smaller than a difference in the lattice constant between the nanoparticle core and the first shell, or the first shell being smaller in the lattice constant than the nanoparticle core and the second shell being greater in the lattice constant than the nanoparticle core, or the first shell being greater in the lattice constant than the nanoparticle core and the second shell being smaller in the lattice constant than the nanoparticle core.

摘要翻译： 半导体纳米颗粒磷光体包括由-XIII和-XV族基团组成的纳米颗粒芯，用于涂覆纳米颗粒芯的第一壳和用于涂覆第一壳的第二壳，纳米颗粒核与 第二壳小于纳米颗粒芯和第一壳之间的晶格常数的差异，或第一壳的晶格常数小于纳米颗粒芯，第二壳的晶格常数大于纳米颗粒芯，或 第一壳体的晶格常数大于纳米颗粒核心，第二壳体的晶格常数小于纳米颗粒核心。

公开(公告)号：US20120320607A1

公开(公告)日：2012-12-20

申请号：US13582281

申请日：2011-02-25

申请人： Junichi Kinomoto ,  Tatsuya Ryowa

发明人： Junichi Kinomoto ,  Tatsuya Ryowa

IPC分类号： F21V9/16

CPC分类号： H01L27/322 ,  G02F1/133621 ,  G02F2001/133614 ,  G02F2202/102 ,  H01L33/504 ,  H01L33/505 ,  H01L2224/48091 ,  H01L2224/73265 ,  H01L2251/5369 ,  H01L2924/181 ,  H01L2924/00012 ,  H01L2924/00014

摘要： Disclosed is a wavelength conversion member that is provided with: a light transmissive member including a light input plane into which excitation light is inputted, and a light output plane from which wavelength converted light is outputted; and a semiconductor fine particle phosphor, which is dispersed in the light transmissive member, and which absorbs the excitation light, converts the wavelength, and emits light. The dispersion concentration of the semiconductor fine particle phosphor in the direction parallel to the light traveling direction, i.e., the direction connecting the light input plane and the light output plane, is lower than the dispersion concentration of the semiconductor fine particle phosphor in the direction orthogonal to the light traveling direction.

摘要翻译： 公开了一种波长转换部件，其设置有：透光部件，其包括输入激发光的光输入面和输出波长转换光的光输出面; 以及分散在透光构件中并吸收激发光的半导体微粒子荧光体，转换波长并发光。 半导体细粒荧光体在与光行进方向平行的方向（即，连接光输入面和光输出面的方向）的分散浓度低于半导体细粒荧光体在正交方向上的分散浓度 到光行进方向。

公开(公告)号：US08288783B2

公开(公告)日：2012-10-16

申请号：US12839132

申请日：2010-07-19

申请人： Junichi Kinomoto

发明人： Junichi Kinomoto

IPC分类号： H01L29/20

CPC分类号： H01L51/5036 ,  C09K11/62 ,  C09K11/65 ,  C09K11/883 ,  H01L27/322 ,  H01L33/486 ,  H01L33/504 ,  H01L2224/45144 ,  H01L2224/48091 ,  H01L2224/73265 ,  H01L2924/12044 ,  H01L2924/181 ,  H01S5/005 ,  H01S5/32341 ,  H01L2924/00014 ,  H01L2924/00 ,  H01L2924/00012

摘要： By a light emitting device including a light emitting element, and a semiconductor phosphor microparticle having a core/shell structure having a shell part absorbing at least a part of the light emitted by the light emitting element, and an image display device including a light emitting element, and a semiconductor phosphor microparticle having a core/shell structure having a shell part that absorbs at least a part of the light emitted by the light emitting element, a light emitting device and an image display device having high luminous efficiency are provided.

摘要翻译： 通过包括发光元件的发光器件和具有吸收至少一部分由发光元件发射的光的外壳部分的核/壳结构的半导体荧光体微粒，以及包括发光元件的图像显示装置 元件，以及具有芯/壳结构的半导体荧光体微粒，其具有吸收由发光元件发射的光的至少一部分的壳部，发光器件和发光效率高的图像显示装置。