公开(公告)号：US08106584B2

公开(公告)日：2012-01-31

申请号：US11721807

申请日：2005-07-27

申请人： Tomoya Tabuchi ,  Akira Miyake ,  Daisuke Sakumoto

发明人： Tomoya Tabuchi ,  Akira Miyake ,  Daisuke Sakumoto

IPC分类号： H01J1/62 ,  H01L21/00

CPC分类号： H01L33/56 ,  H01L33/507 ,  H01L2224/13

摘要： A light emitting device includes a base on which a wiring conductor is formed from the top surface to the bottom surface or the side face; a light emitting chip mounted on the top surface of the base and electrically connected with the wiring conductor; a first light transmitting member which covers the light emitting chip; a second light transmitting member provided above the first light transmitting member to cover the first light transmitting member, the second light transmitting member being formed of a light transmitting material containing fluorescent materials for converting in wavelength the light emitted from the light emitting chip; and a third light transmitting member provided between the first and second light transmitting members, wherein the refractive index n1 of the first light transmitting member, the refractive index n2 of the second light transmitting member and the refractive index n3 of the third light transmitting member satisfy the relation: n3

摘要翻译： 发光器件包括从顶表面到底表面或侧面形成布线导体的基底; 发光芯片安装在基座的顶表面上并与布线导体电连接; 覆盖发光芯片的第一透光构件; 第二透光构件，设置在第一透光构件上方以覆盖第一透光构件，第二透光构件由包含荧光材料的透光材料形成，用于使波长从发光芯片发射的光转换; 以及第三透光构件，设置在第一透光构件和第二透光构件之间，其中第一透光构件的折射率n1，第二透光构件的折射率n2和第三透光构件的折射率n3满足 关系：n3

公开(公告)号：US20130200784A1

公开(公告)日：2013-08-08

申请号：US12294850

申请日：2007-03-28

申请人： Shingo Matsuura ,  Tomoya Tabuchi ,  Kousuke Katabe ,  Yuki Mori ,  Akira Miyake ,  Daisuke Sakumoto

发明人： Shingo Matsuura ,  Tomoya Tabuchi ,  Kousuke Katabe ,  Yuki Mori ,  Akira Miyake ,  Daisuke Sakumoto

IPC分类号： H05B33/02 ,  F21V13/04

CPC分类号： H05B33/02 ,  F21V13/04 ,  H01L33/505 ,  H01L33/507 ,  H01L33/54 ,  H01L33/60 ,  H01L2224/83385 ,  H01L2224/83951

摘要： To improve the luminance of light emitted by a light-emitting device, the light-emitting device includes a base (1) that has an opening part (1p) constituted by a light-reflecting surface (1r) and a bottom surface (1u), a light-emitting chip (2) that is mounted on the bottom surface (1u) of the opening part (1p), a transparent member (3) that covers the light-emitting chip (2), and an optical member (4) that is disposed on the transparent member (3). The transparent member (3) is disposed on the bottom surface (1u) of the opening part (1p) in a state where the transparent member (3) is spaced away from the light-reflecting surface (1r) of the opening part (1p).

摘要翻译： 为了提高发光装置发出的光的亮度，发光装置包括具有由光反射面（1r）和底面（1u）构成的开口部（1p）的基体（1） ，安装在开口部（1p）的底面（1u）上的发光芯片（2），覆盖发光芯片（2）的透明部件（3）和光学部件 ），其设置在透明构件（3）上。 在透明构件（3）与开口部（1p）的光反射面（1r）隔开的状态下，透明构件（3）设置在开口部（1p）的底面（1u） ）。

公开(公告)号：US20090295265A1

公开(公告)日：2009-12-03

申请号：US11721807

申请日：2005-07-27

申请人： Tomoya Tabuchi ,  Akira Miyake ,  Daisuke Sakumoto

发明人： Tomoya Tabuchi ,  Akira Miyake ,  Daisuke Sakumoto

IPC分类号： F21V13/08

CPC分类号： H01L33/56 ,  H01L33/507 ,  H01L2224/13

摘要： A light emitting device includes a base on which a wiring conductor is formed from the top surface to the bottom surface or the side face; a light emitting chip mounted on the top surface of the base and electrically connected with the wiring conductor; a first light transmitting member which covers the light emitting chip; a second light transmitting member provided above the first light transmitting member to cover the first light transmitting member, the second light transmitting member being formed of a light transmitting material containing fluorescent materials for converting in wavelength the light emitted from the light emitting chip; and a third light transmitting member provided between the first and second light transmitting members, wherein the refractive index n1 of the first light transmitting member, the refractive index n2 of the second light transmitting member and the refractive index n3 of the third light transmitting member satisfy the relation: n3

摘要翻译： 发光器件包括从顶表面到底表面或侧面形成布线导体的基底; 发光芯片安装在基座的顶表面上并与布线导体电连接; 覆盖发光芯片的第一透光构件; 第二透光构件，设置在第一透光构件上方以覆盖第一透光构件，第二透光构件由包含荧光材料的透光材料形成，用于使波长从发光芯片发射的光转换; 以及第三透光构件，设置在第一透光构件和第二透光构件之间，其中第一透光构件的折射率n1，第二透光构件的折射率n2和第三透光构件的折射率n3满足 关系：n3

公开(公告)号：US08710737B2

公开(公告)日：2014-04-29

申请号：US12294850

申请日：2007-03-28

申请人： Shingo Matsuura ,  Tomoya Tabuchi ,  Kousuke Katabe ,  Yuki Mori ,  Akira Miyake ,  Daisuke Sakumoto

发明人： Shingo Matsuura ,  Tomoya Tabuchi ,  Kousuke Katabe ,  Yuki Mori ,  Akira Miyake ,  Daisuke Sakumoto

IPC分类号： H01J1/62

CPC分类号： H05B33/02 ,  F21V13/04 ,  H01L33/505 ,  H01L33/507 ,  H01L33/54 ,  H01L33/60 ,  H01L2224/83385 ,  H01L2224/83951

摘要： To improve the luminance of light emitted by a light-emitting device, the light-emitting device includes a base (1) that has an opening part (1p) constituted by a light-reflecting surface (1r) and a bottom surface (1u), a light-emitting chip (2) that is mounted on the bottom surface (1u) of the opening part (1p), a transparent member (3) that covers the light-emitting chip (2), and an optical member (4) that is disposed on the transparent member (3). The transparent member (3) is disposed on the bottom surface (1u) of the opening part (1p) in a state where the transparent member (3) is spaced away from the light-reflecting surface (1r) of the opening part (1p).

摘要翻译： 为了提高发光装置发出的光的亮度，发光装置包括具有由光反射面（1r）和底面（1u）构成的开口部（1p）的基体（1） ，安装在开口部（1p）的底面（1u）上的发光芯片（2），覆盖发光芯片（2）的透明部件（3）和光学部件 ），其设置在透明构件（3）上。 在透明构件（3）与开口部（1p）的光反射面（1r）隔开的状态下，透明构件（3）设置在开口部（1p）的底面（1u） ）。

公开(公告)号：US08157411B2

公开(公告)日：2012-04-17

申请号：US11959130

申请日：2007-12-18

申请人： Tomoya Tabuchi ,  Hidetaka Katou

发明人： Tomoya Tabuchi ,  Hidetaka Katou

IPC分类号： F21V1/00

CPC分类号： F21V7/07 ,  F21K9/68 ,  F21V7/0083 ,  F21V7/04 ,  F21V7/08 ,  F21Y2115/10

摘要： An illuminating device includes a plurality of light-emitting diodes, a plurality of first light-reflecting parts, and a plurality of second light-reflecting parts. Each of the plurality of first light-reflecting parts has a first light reflecting surface surrounding one of the light-emitting diodes. Each of the plurality of second light-reflecting parts has a second light reflecting surface surrounding one of the light-emitting diodes. The shape of the first light reflecting surface is different from that of the second light reflecting surface.

摘要翻译： 照明装置包括多个发光二极管，多个第一光反射部和多个第二光反射部。 多个第一光反射部中的每一个具有包围发光二极管之一的第一光反射面。 多个第二光反射部分中的每一个具有围绕发光二极管之一的第二光反射表面。 第一光反射面的形状与第二光反射面的形状不同。

公开(公告)号：US07959323B2

公开(公告)日：2011-06-14

申请号：US11959130

申请日：2007-12-18

申请人： Tomoya Tabuchi ,  Hidetaka Katou

发明人： Tomoya Tabuchi ,  Hidetaka Katou

IPC分类号： F21V1/00

摘要： An illuminating device includes a plurality of light-emitting diodes, a plurality of first light-reflecting parts, and a plurality of second light-reflecting parts. Each of the plurality of first light-reflecting parts has a first light reflecting surface surrounding one of the light-emitting diodes. Each of the plurality of second light-reflecting parts has a second light reflecting surface surrounding one of the light-emitting diodes. The shape of the first light reflecting surface is different from that of the second light reflecting surface.