公开(公告)号：US09666769B2

公开(公告)日：2017-05-30

申请号：US13988405

申请日：2011-11-15

申请人： Shinji Osaki ,  Toyonori Uemura ,  Toshio Hata ,  Tomokazu Nada ,  Tatsuya Morioka ,  Makoto Matsuda ,  Shinya Ishizaki ,  Makoto Agatani ,  Hitoshi Matsushita

发明人： Shinji Osaki ,  Toyonori Uemura ,  Toshio Hata ,  Tomokazu Nada ,  Tatsuya Morioka ,  Makoto Matsuda ,  Shinya Ishizaki ,  Makoto Agatani ,  Hitoshi Matsushita

IPC分类号： H01J1/62 ,  H01J63/04 ,  H01L33/50 ,  A01G7/04 ,  H01L25/075 ,  H05B33/12

CPC分类号： H01L33/504 ,  A01G7/045 ,  H01L25/0753 ,  H01L33/502 ,  H01L2224/48091 ,  H01L2224/48247 ,  H01L2224/48257 ,  H05B33/12 ,  Y02P60/149 ,  H01L2924/00014 ,  H01L2924/00

摘要： A substrate-type LED light source (10) includes: at least one blue LED chip (2) which has an emission peak in a range from 400 nm to 480 nm so as to correspond to a blue light region absorption peak of chlorophyll; a red phosphor (7b) which emit, upon receiving excitation light from the at least one blue LED chip (2), light having a peak wavelength in a range from 620 nm to 700 nm so as to correspond to a red light region absorption peak of chlorophyll; and a resin layer (7) in which the red phosphor 7b is dispersed and which covers the at least one blue LED chip (2).

公开(公告)号：US09400088B2

公开(公告)日：2016-07-26

申请号：US14343084

申请日：2012-08-21

申请人： Toshio Hata ,  Shinji Osaki ,  Toyonori Uemura ,  Shinya Ishizaki ,  Hitoshi Matsushita

发明人： Toshio Hata ,  Shinji Osaki ,  Toyonori Uemura ,  Shinya Ishizaki ,  Hitoshi Matsushita

IPC分类号： F21V9/00 ,  F21K99/00 ,  H01L33/50 ,  A01G7/04 ,  F21K2/00 ,  H01L25/075 ,  F21Y101/02 ,  F21Y105/00

CPC分类号： F21K9/50 ,  A01G7/045 ,  F21K2/00 ,  F21Y2105/10 ,  F21Y2105/12 ,  F21Y2115/10 ,  H01L25/0753 ,  H01L33/50 ,  H01L2224/48247 ,  Y02P60/149

摘要： A light emitting device (1) includes (i) a surface-mounted light emitting section (10a), (ii) a lens section (30) which is provided on a light exit side of the surface-mount light emitting section (10a), and (iii) a frame section (40) which fixes a periphery of the lens section (30). In the surface-mounted light emitting section (10a), a resin layer (17) that contains a red fluorescent material (17b) covers at least one (1) blue LED chip (14a). This allows the surface-mounted light emitting section (10a) to emit (i) light that matches a peak wavelength which falls within a short wavelength range and (ii) light that matches a peak wavelength which falls within a long wavelength range.

摘要翻译： 发光装置（1）包括（i）表面安装发光部（10a），（ii）设置在表面安装发光部（10a）的光出射侧的透镜部（30） ，和（iii）固定透镜部（30）的周边的框架部（40）。 在表面安装发光部（10a）中，含有红色荧光体（17b）的树脂层（17）覆盖至少一个蓝色LED芯片（14a）。 这使得表面安装发光部分（10a）发射（i）与落在短波长范围内的峰值波长匹配的光和（ii）与落在长波长范围内的峰值波长匹配的光。

公开(公告)号：US20130264934A1

公开(公告)日：2013-10-10

申请号：US13988405

申请日：2011-11-15

申请人： Shinji Osaki ,  Toyonori Uemura ,  Toshio Hata ,  Tomokazu Nada ,  Tatsuya Morioka ,  Makoto Matsuda ,  Shinya Ishizaki ,  Makoto Agatani ,  Hitoshi Matsushita

发明人： Shinji Osaki ,  Toyonori Uemura ,  Toshio Hata ,  Tomokazu Nada ,  Tatsuya Morioka ,  Makoto Matsuda ,  Shinya Ishizaki ,  Makoto Agatani ,  Hitoshi Matsushita

IPC分类号： H01L33/50 ,  H05B33/12

CPC分类号： H01L33/504 ,  A01G7/045 ,  H01L25/0753 ,  H01L33/502 ,  H01L2224/48091 ,  H01L2224/48247 ,  H01L2224/48257 ,  H05B33/12 ,  Y02P60/149 ,  H01L2924/00014 ,  H01L2924/00

摘要： A substrate-type LED light source (10) includes: at least one blue LED chip (2) which has an emission peak in a range from 400 nm to 480 nm so as to correspond to a blue light region absorption peak of chlorophyll; a red phosphor (7b) which emit, upon receiving excitation light from the at least one blue LED chip (2), light having a peak wavelength in a range from 620 nm to 700 nm so as to correspond to a red light region absorption peak of chlorophyll; and a resin layer (7) in which the red phosphor 7b is dispersed and which covers the at least one blue LED chip (2).

摘要翻译： 基板型LED光源（10）包括：至少一个蓝色LED芯片（2），其具有在400nm至480nm范围内的发射峰值，以对应于叶绿素的蓝光区域吸收峰; 在从至少一个蓝色LED芯片（2）接收到激发光的情况下，发射峰值波长在620nm〜700nm范围内的红色荧光体（7b），以对应于红色光区域吸收峰 的叶绿素; 以及其中分散有红色荧光体7b并覆盖至少一个蓝色LED芯片（2）的树脂层（7）。

公开(公告)号：US20110299268A1

公开(公告)日：2011-12-08

申请号：US13152587

申请日：2011-06-03

申请人： Shinya Ishizaki ,  Tomokazu Nada ,  Makoto Agatani ,  Makoto Matsuda ,  Shinji Osaki ,  Tatsuya Morioka ,  Hitoshi Matsushita ,  Toyonori Uemura ,  Toshio Hata

发明人： Shinya Ishizaki ,  Tomokazu Nada ,  Makoto Agatani ,  Makoto Matsuda ,  Shinji Osaki ,  Tatsuya Morioka ,  Hitoshi Matsushita ,  Toyonori Uemura ,  Toshio Hata

IPC分类号： F21V9/16 ,  F21V7/00

CPC分类号： H05B33/22 ,  H01L25/0753 ,  H01L33/60 ,  H01L33/62 ,  H01L2224/48137 ,  H01L2224/48139

摘要： The light-emitting device includes: a substrate which has a single layer structure in which a conductive member is partially provided on a surface of the substrate; a plurality of light-emitting elements which are directly provided on the surface of the substrate so as to be electrically connected with the conductive member; a first light reflection resin layer; a second light reflection resin layer which is provided in a looped shape on the surface of the substrate so as to surround an area in which the plurality of light-emitting elements are provided; and a sealing resin which covers the plurality of light-emitting elements. In the area in which the plurality of light-emitting elements are provided, the conductive member is covered with the first light reflection resin layer, the conductive member, which is provided under the second light reflection resin layer, is covered with the second light reflection resin layer directly, and a printed resistor, which is provided under the second light reflection resin layer, is covered with the second light reflection resin layer via the first light reflection resin layer. This makes it possible to provide the light-emitting device which (i) reduces absorption of light so as to achieve excellent light extraction efficiency, and (ii) is highly reliable.

摘要翻译： 发光装置包括：具有单层结构的基板，其中导电构件部分地设置在基板的表面上; 多个发光元件，其直接设置在所述基板的表面上以与所述导电构件电连接; 第一光反射树脂层; 第二光反射树脂层，其以环状设置在所述基板的表面上，以围绕设置有所述多个发光元件的区域; 以及覆盖多个发光元件的密封树脂。 在设置有多个发光元件的区域中，导电部件被第一光反射树脂层覆盖，设置在第二光反射树脂层下方的导电部件被第二光反射覆盖 树脂层和设置在第二光反射树脂层下方的印刷电阻器经由第一光反射树脂层被第二光反射树脂层覆盖。 这使得可以提供（i）减少光的吸收以获得优异的光提取效率的发光装置，（ii）高可靠性。

公开(公告)号：US20140240976A1

公开(公告)日：2014-08-28

申请号：US14343084

申请日：2012-08-21

申请人： Toshio Hata ,  Shinji Osaki ,  Toyonori Uemura ,  Shinya Ishizaki ,  Hitoshi Matsushita

发明人： Toshio Hata ,  Shinji Osaki ,  Toyonori Uemura ,  Shinya Ishizaki ,  Hitoshi Matsushita

IPC分类号： F21K99/00 ,  F21K2/00

CPC分类号： F21K9/50 ,  A01G7/045 ,  F21K2/00 ,  F21Y2105/10 ,  F21Y2105/12 ,  F21Y2115/10 ,  H01L25/0753 ,  H01L33/50 ,  H01L2224/48247 ,  Y02P60/149

摘要： A light emitting device (1) includes (i) a surface-mounted light emitting section (10a), (ii) a lens section (30) which is provided on a light exit side of the surface-mount light emitting section (10a), and (iii) a frame section (40) which fixes a periphery of the lens section (30). In the surface-mounted light emitting section (10a), a resin layer (17) that contains a red fluorescent material (17b) covers at least one (1) blue LED chip (14a). This allows the surface-mounted light emitting section (10a) to emit (i) light that matches a peak wavelength which falls within a short wavelength range and (ii) light that matches a peak wavelength which falls within a long wavelength range.

摘要翻译： 发光装置（1）包括（i）表面安装发光部（10a），（ii）设置在表面安装发光部（10a）的光出射侧的透镜部（30） ，和（iii）固定透镜部（30）的周边的框架部（40）。 在表面安装发光部（10a）中，含有红色荧光体（17b）的树脂层（17）覆盖至少一个蓝色LED芯片（14a）。 这使得表面安装发光部分（10a）发射（i）与落在短波长范围内的峰值波长匹配的光和（ii）与落在长波长范围内的峰值波长匹配的光。

公开(公告)号：US08651696B2

公开(公告)日：2014-02-18

申请号：US13152587

申请日：2011-06-03

申请人： Shinya Ishizaki ,  Tomokazu Nada ,  Makoto Agatani ,  Makoto Matsuda ,  Shinji Osaki ,  Tatsuya Morioka ,  Hitoshi Matsushita ,  Toyonori Uemura ,  Toshio Hata

发明人： Shinya Ishizaki ,  Tomokazu Nada ,  Makoto Agatani ,  Makoto Matsuda ,  Shinji Osaki ,  Tatsuya Morioka ,  Hitoshi Matsushita ,  Toyonori Uemura ,  Toshio Hata

IPC分类号： H01L33/00

CPC分类号： H05B33/22 ,  H01L25/0753 ,  H01L33/60 ,  H01L33/62 ,  H01L2224/48137 ,  H01L2224/48139

摘要： The light-emitting device includes: a substrate which has a single layer structure in which a conductive member is partially provided on a surface of the substrate; a plurality of light-emitting elements which are directly provided on the surface of the substrate so as to be electrically connected with the conductive member; a first light reflection resin layer; a second light reflection resin layer which is provided in a looped shape on the surface of the substrate so as to surround an area in which the plurality of light-emitting elements are provided; and a sealing resin which covers the plurality of light-emitting elements. In the area in which the plurality of light-emitting elements are provided, the conductive member is covered with the first light reflection resin layer, the conductive member, which is provided under the second light reflection resin layer, is covered with the second light reflection resin layer directly, and a printed resistor, which is provided under the second light reflection resin layer, is covered with the second light reflection resin layer via the first light reflection resin layer. This makes it possible to provide the light-emitting device which (i) reduces absorption of light so as to achieve excellent light extraction efficiency, and (ii) is highly reliable.

摘要翻译： 发光装置包括：具有单层结构的基板，其中导电构件部分地设置在基板的表面上; 多个发光元件，其直接设置在所述基板的表面上以与所述导电构件电连接; 第一光反射树脂层; 第二光反射树脂层，其以环状设置在所述基板的表面上，以围绕设置有所述多个发光元件的区域; 以及覆盖多个发光元件的密封树脂。 在设置有多个发光元件的区域中，导电部件被第一光反射树脂层覆盖，设置在第二光反射树脂层下方的导电部件被第二光反射覆盖 树脂层和设置在第二光反射树脂层下方的印刷电阻器经由第一光反射树脂层被第二光反射树脂层覆盖。 这使得可以提供（i）减少光的吸收以获得优异的光提取效率的发光装置，（ii）高可靠性。

公开(公告)号：US20140340890A1

公开(公告)日：2014-11-20

申请号：US14344379

申请日：2012-08-09

申请人： Toshio Hata ,  Shinji Osaki ,  Toyonori Uemura ,  Shinya Ishizaki ,  Makoto Matsuda

发明人： Toshio Hata ,  Shinji Osaki ,  Toyonori Uemura ,  Shinya Ishizaki ,  Makoto Matsuda

IPC分类号： H01L33/50 ,  H01L25/075 ,  H01L25/00 ,  F21K99/00 ,  F21V29/00

CPC分类号： H01L33/50 ,  A01G7/045 ,  F21K9/60 ,  F21V29/74 ,  F21Y2115/10 ,  H01L25/0753 ,  H01L25/50 ,  H01L2224/48091 ,  H01L2924/3025 ,  Y02P60/149 ,  H01L2924/00014 ,  H01L2924/00

摘要： A light emitting apparatus of the present invention is configured such that first and second light emitting sections are provided on a substrate (101) so as to be adjacent to each other, the first light emitting section being made up of (i) at least one blue LED chip (102) and (ii) a resin layer which covers the at least one blue LED chip (102) and in which a red phosphor is dispersed that emits red light upon receipt of excitation light from the at least one blue LED chip (102), the second light emitting section being made up of at least one LED chip (102). This makes it possible to easily adjust, with a simple and compact configuration, a ratio between a quantity of blue light and a quantity of red light.

摘要翻译： 本发明的发光装置被配置为使得第一和第二发光部分设置在彼此相邻的基板（101）上，第一发光部分由（i）至少一个 蓝色LED芯片（102）和（ii）覆盖所述至少一个蓝色LED芯片（102）的树脂层，并且其中分散有红色荧光体的红色荧光体在从所述至少一个蓝色LED芯片接收到激发光时发出红光 （102），所述第二发光部分由至少一个LED芯片（102）构成。 这使得可以通过简单且紧凑的配置容易地调整蓝光量与红光量之间的比率。

公开(公告)号：US08985793B2

公开(公告)日：2015-03-24

申请号：US13813520

申请日：2011-06-27

申请人： Shinji Osaki ,  Toyonori Uemura ,  Toshio Hata ,  Junichi Somei ,  Yuji Kozuma ,  Kenji Hatazawa ,  Tomokazu Nada ,  Makoto Agatani ,  Shinya Ishizaki ,  Tatsuya Morioka ,  Makoto Matsuda

发明人： Shinji Osaki ,  Toyonori Uemura ,  Toshio Hata ,  Junichi Somei ,  Yuji Kozuma ,  Kenji Hatazawa ,  Tomokazu Nada ,  Makoto Agatani ,  Shinya Ishizaki ,  Tatsuya Morioka ,  Makoto Matsuda

IPC分类号： F21V14/08 ,  F21V14/00 ,  F21K99/00 ,  F21S10/02 ,  F21V3/02 ,  F21V9/10 ,  F21Y101/02 ,  F21Y105/00

CPC分类号： F21V14/08 ,  F21K9/232 ,  F21K9/64 ,  F21K9/65 ,  F21S10/02 ,  F21V3/02 ,  F21V9/40 ,  F21V14/006 ,  F21Y2105/10 ,  F21Y2115/10

摘要： An illumination device with a toning function in which possibility of moisture and dust intruding into the case is reduced with a simple mechanism is realized. The illumination device includes a light emitting element light source (17) mounted on a substrate inside the case unit (21), an external gear-shaped fluorescent-substance plate (41) having a configuration in which a light emitting color of an applied fluorescent substance differs according to position and being arranged above the light emitting element light source (17) inside the case unit (21), and an internal gear-shaped adjustment ring (43) arranged so as to mesh with the external teeth of the fluorescent-substance plate (41), wherein the adjustment ring (43) is arranged to be positioned on the outer periphery of the main body under a lens dome (11), and when the adjustment ring (43) is rotated, a relative positional relationship between a color distribution applied on the fluorescent-substance plate (41) and the light emitting element light source (17) is changed.

摘要翻译： 实现了具有调色功能的照明装置，其中通过简单的机构减少了侵入壳体的湿气和灰尘的可能性。 照明装置包括安装在壳体单元（21）内的基板上的发光元件光源（17），外部齿轮状荧光物质板（41），其具有施加荧光体的发光颜色 物质根据位置而不同，并且布置在壳体单元（21）内部的发光元件光源（17）的上方，并且内齿轮状调节环（43）被布置成与荧光屏的外齿啮合， 物质板（41），其中调节环（43）被布置成位于透镜圆顶（11）下方的主体的外周上，并且当调节环（43）旋转时，相对位置关系 改变施加在荧光物质板（41）和发光元件光源（17）上的颜色分布。

公开(公告)号：US20130128493A1

公开(公告)日：2013-05-23

申请号：US13813520

申请日：2011-06-27

申请人： Shinji Osaki ,  Toyonori Uemura ,  Toshio Hata ,  Junichi Somei ,  Yuji Kozuma ,  Kenji Hatazawa ,  Tomokazu Nada ,  Makoto Agatani ,  Shinya Ishizaki ,  Tatsuya Morioka ,  Makoto Matsuda

发明人： Shinji Osaki ,  Toyonori Uemura ,  Toshio Hata ,  Junichi Somei ,  Yuji Kozuma ,  Kenji Hatazawa ,  Tomokazu Nada ,  Makoto Agatani ,  Shinya Ishizaki ,  Tatsuya Morioka ,  Makoto Matsuda

IPC分类号： F21V14/08 ,  F21V14/00

CPC分类号： F21V14/08 ,  F21K9/232 ,  F21K9/64 ,  F21K9/65 ,  F21S10/02 ,  F21V3/02 ,  F21V9/40 ,  F21V14/006 ,  F21Y2105/10 ,  F21Y2115/10

摘要： An illumination device with a toning function in which possibility of moisture and dust intruding into the case is reduced with a simple mechanism is realized. The illumination device includes a light emitting element light source (17) mounted on a substrate inside the case unit (21), an external gear-shaped fluorescent-substance plate (41) having a configuration in which a light emitting color of an applied fluorescent substance differs according to position and being arranged above the light emitting element light source (17) inside the case unit (21), and an internal gear-shaped adjustment ring (43) arranged so as to mesh with the external teeth of the fluorescent-substance plate (41), wherein the adjustment ring (43) is arranged to be positioned on the outer periphery of the main body under a lens dome (11), and when the adjustment ring (43) is rotated, a relative positional relationship between a color distribution applied on the fluorescent-substance plate (41) and the light emitting element light source (17) is changed.

摘要翻译： 实现了具有调色功能的照明装置，其中通过简单的机构减少了侵入壳体的湿气和灰尘的可能性。 照明装置包括安装在壳体单元（21）内的基板上的发光元件光源（17），外部齿轮状荧光物质板（41），其具有施加荧光体的发光颜色 物质根据位置而不同，并且布置在壳体单元（21）内部的发光元件光源（17）的上方，并且内齿轮状调节环（43）被布置成与荧光屏的外齿啮合， 物质板（41），其中调节环（43）被布置成位于透镜圆顶（11）下方的主体的外周上，并且当调节环（43）旋转时，相对位置关系 改变施加在荧光物质板（41）和发光元件光源（17）上的颜色分布。