公开(公告)号：US09006763B2

公开(公告)日：2015-04-14

申请号：US13257805

申请日：2010-05-19

Applicant: Yasuharu Ueno ,  Toshiaki Kurachi

Inventor： Yasuharu Ueno ,  Toshiaki Kurachi

IPC: H01L33/00 ,  H01L33/50 ,  H01L33/54 ,  H01L33/58 ,  H01L33/62

CPC classification number: H01L33/508 ,  H01L33/54 ,  H01L33/58 ,  H01L33/62 ,  H01L2224/48091 ,  H01L2924/3025 ,  H01L2924/00014 ,  H01L2924/00

Abstract: A semiconductor light-emitting device according to the present invention is a semiconductor light-emitting device 10 including a solid-state light-emitting element 11 and a wavelength converter 12 that converts primary light emitted by the solid-state light-emitting element 11 into light having a longer wavelength, wherein the wavelength converter 12 includes a wavelength converting layer 12a made from a translucent inorganic formed body containing phosphors, and a binder layer 12b; the wavelength converter 12 is disposed on a main light extraction surface 11a of the solid-state light-emitting element 11; and the binder layer 12b is disposed along an emission direction of light emitted from the main light extraction surface 11a.

Abstract translation: 根据本发明的半导体发光器件是包括固体发光元件11和波长转换器12的半导体发光器件10，其将由固态发光元件11发出的一次光转换为 具有较长波长的光，其中波长转换器12包括由包含荧光体的半透明无机成形体制成的波长转换层12a和粘合剂层12b; 波长转换器12设置在固态发光元件11的主光提取表面11a上; 并且粘合剂层12b沿着从主光提取表面11a发射的光的发射方向设置。

公开(公告)号：US08337032B2

公开(公告)日：2012-12-25

申请号：US12867216

申请日：2009-03-16

Applicant: Hideo Nagai ,  Yasuharu Ueno

Inventor： Hideo Nagai ,  Yasuharu Ueno

IPC: F21V9/16

CPC classification number: H01L33/505 ,  H01L33/508 ,  H01L2224/48091 ,  H01L2933/0083 ,  H01L2933/0091 ,  H01L2924/00014

Abstract: A blue LED 18 that is a semiconductor light-emitting device and that emits blue light as primary light having a peak wavelength in a visible region and a phosphor plate 30 that is a wavelength converter and that converts a portion of the blue light emitted from the blue LED 18 into yellow light as secondary light having a longer peak wavelength in the visible region than the peak wavelength and emits the yellow light in combination with a remainder of the blue light left unconverted. The phosphor plate 30 includes (a) a main body 39 extending across a light-emission path of the blue LED 18 and (b) a light-emitting part 42 composed of a plurality of columnar protrusions 44 on a part of the main body 39 in a direction in which the light exits.

Abstract translation: 作为半导体发光装置的蓝色LED18，其发出蓝色光，作为在可见光区域具有峰值波长的初级光和作为波长转换器的荧光体板30，并将从该光源发出的蓝色光的一部分 蓝色LED18变成黄色光，作为在可见光区域中比峰值波长具有更长的峰值波长的二次光，并且与剩余的未转换的蓝色光一起发射黄色光。 荧光体板30包括：（a）延伸穿过蓝色LED18的发光路径的主体39，以及（b）由主体39的一部分上的多个柱状突起44构成的发光部42 在光出射的方向上。

公开(公告)号：US20120169968A1

公开(公告)日：2012-07-05

申请号：US13394351

申请日：2011-06-24

Applicant: Atsuyoshi Ishimori ,  Yasuharu Ueno ,  Kazuyuki Kobashi ,  Yoshihiko Kanayama

Inventor： Atsuyoshi Ishimori ,  Yasuharu Ueno ,  Kazuyuki Kobashi ,  Yoshihiko Kanayama

IPC: G02F1/13357 ,  G09F13/04 ,  H01L33/44

CPC classification number: H01L33/58 ,  G02B6/0023 ,  G02B6/0068 ,  G02B6/0073 ,  G02B6/009 ,  H01L25/0753 ,  H01L33/50 ,  H01L33/54 ,  H01L33/56 ,  H01L2224/45144 ,  H01L2224/48227 ,  H01L2224/48465 ,  H01L2224/73265 ,  H01L2933/0091 ,  H01L2924/00

Abstract: Provided is a light-emitting device which can reduce grainy texture, suppress color unevenness and luminance unevenness. A light-emitting device according to the present invention includes: a board; a plurality of light-emitting parts each of which includes (i) a LED chip mounted on the board and (ii) a phosphor-containing resin including a light wavelength converter and covering the LED chip. Further, the light-emitting device includes a light-guiding member provided on the board, between the light-emitting parts which are adjacent to each other. Furthermore, the light-guiding member is formed to cover part of the phosphor-containing resin.

Abstract translation: 提供一种可以减少纹理纹理，抑制颜色不均匀和亮度不均匀的发光装置。 根据本发明的发光器件包括：板; 多个发光部分，每个发光部分包括（i）安装在基板上的LED芯片和（ii）含有光波长转换器并含有LED芯片的含荧光物质的树脂。 此外，发光装置包括设置在基板上的彼此相邻的发光部之间的导光部件。 此外，导光构件形成为覆盖部分含荧光体的树脂。

公开(公告)号：US20120007131A1

公开(公告)日：2012-01-12

申请号：US13257805

申请日：2010-05-19

Applicant: Yasuharu Ueno ,  Toshiaki Kurachi

Inventor： Yasuharu Ueno ,  Toshiaki Kurachi

IPC: H01L33/50

CPC classification number: H01L33/508 ,  H01L33/54 ,  H01L33/58 ,  H01L33/62 ,  H01L2224/48091 ,  H01L2924/3025 ,  H01L2924/00014 ,  H01L2924/00

Abstract: A semiconductor light-emitting device according to the present invention is a semiconductor light-emitting device 10 including a solid-state light-emitting element 11 and a wavelength converter 12 that converts primary light emitted by the solid-state light-emitting element 11 into light having a longer wavelength, wherein the wavelength converter 12 includes a wavelength converting layer 12a made from a translucent inorganic formed body containing phosphors, and a binder layer 12b; the wavelength converter 12 is disposed on a main light extraction surface 11a of the solid-state light-emitting element 11; and the binder layer 12b is disposed along an emission direction of light emitted from the main light extraction surface 11a.

Abstract translation: 根据本发明的半导体发光器件是包括固体发光元件11和波长转换器12的半导体发光器件10，其将由固态发光元件11发出的一次光转换为 具有较长波长的光，其中波长转换器12包括由包含荧光体的半透明无机成形体制成的波长转换层12a和粘合剂层12b; 波长转换器12设置在固态发光元件11的主光提取表面11a上; 并且粘合剂层12b沿着从主光提取表面11a发射的光的发射方向设置。

公开(公告)号：US07992516B2

公开(公告)日：2011-08-09

申请号：US11722854

申请日：2006-05-11

Applicant: Satoshi Shida ,  Hiroyuki Naito ,  Noriyasu Tanimoto ,  Yasuharu Ueno ,  Makoto Morikawa

Inventor： Satoshi Shida ,  Hiroyuki Naito ,  Noriyasu Tanimoto ,  Yasuharu Ueno ,  Makoto Morikawa

IPC: B05C5/02

CPC classification number: H05B33/10 ,  H01L2224/48091 ,  H01L2924/00014

Abstract: A phosphor layer forming apparatus (1) in which a paste (21) containing a phosphor is discharged so as to cover each of a plurality of light-emitting elements (11) mounted on a substrate (10) includes the following: a discharge portion (12) for discharging the paste (21) in the form of droplets onto each of the light-emitting elements (11); a measurement portion (13) for measuring the thickness of individual phosphor layers that are formed of the paste (21) covering each of the light-emitting elements (11); and a discharge control portion (14) for controlling the amount of the paste (21) to be redischarged for each phosphor layer in accordance with the thickness of the individual phosphor layers measured by the measurement portion (13). This phosphor layer forming apparatus can reduce the manufacturing time.

Abstract translation: 一种荧光体层形成装置（1），其中包含荧光体的浆料（21）被排出以覆盖安装在基板（10）上的多个发光元件（11）中的每一个，包括：排出部分 （12），用于以液滴的形式将糊状物（21）排出到每个发光元件（11）上; 测量部分（13），用于测量由覆盖每个发光元件（11）的浆料（21）形成的各个荧光体层的厚度; 以及放电控制部分（14），用于根据由测量部分（13）测量的各个荧光体层的厚度来控制针对每个荧光体层重新放电的糊状物（21）的量。 该荧光体层形成装置可以减少制造时间。

公开(公告)号：US20110090696A1

公开(公告)日：2011-04-21

申请号：US12867216

申请日：2009-03-16

Applicant: Hideo Nagai ,  Yasuharu Ueno

Inventor： Hideo Nagai ,  Yasuharu Ueno

IPC: F21V9/00

CPC classification number: H01L33/505 ,  H01L33/508 ,  H01L2224/48091 ,  H01L2933/0083 ,  H01L2933/0091 ,  H01L2924/00014

Abstract: A blue LED 18 that is a semiconductor light-emitting device and that emits blue light as primary light having a peak wavelength in a visible region and a phosphor plate 30 that is a wavelength converter and that converts a portion of the blue light emitted from the blue LED 18 into yellow light as secondary light having a longer peak wavelength in the visible region than the peak wavelength and emits the yellow light in combination with a remainder of the blue light left unconverted. The phosphor plate 30 includes (a) a main body 39 extending across a light-emission path of the blue LED 18 and (b) a light-emitting part 42 composed of a plurality of columnar protrusions 44 on a part of the main body 39 in a direction in which the light exits.

Abstract translation: 作为半导体发光装置的蓝色LED18，其发出蓝色光，作为在可见光区域具有峰值波长的初级光和作为波长转换器的荧光体板30，并将从该光源发出的蓝色光的一部分 蓝色LED18变成黄色光，作为在可见光区域中比峰值波长具有更长的峰值波长的二次光，并且与剩余的未转换的蓝色光一起发射黄色光。 荧光体板30包括：（a）延伸穿过蓝色LED18的发光路径的主体39，以及（b）由主体39的一部分上的多个柱状突起44构成的发光部42 在光出射的方向上。

公开(公告)号：US20100244662A1

公开(公告)日：2010-09-30

申请号：US12438472

申请日：2007-08-24

Applicant: Takaari Uemoto ,  Keiji Nishimoto ,  Yasuharu Ueno ,  Satoshi Shida

Inventor： Takaari Uemoto ,  Keiji Nishimoto ,  Yasuharu Ueno ,  Satoshi Shida

IPC: H01J1/62 ,  H01J9/00

CPC classification number: H01L33/501 ,  H01L25/0753 ,  H01L33/508 ,  H01L2924/0002 ,  H01L2933/0041 ,  H01L2924/00

Abstract: A luminescent light source (1) is configured to include: a substrate (10); a terminal (11) and a land (12) formed on the substrate (10); a light-emitting element (14) mounted on the land (12) via a bump (13); and a phosphor layer (15) that covers the light-emitting element (14) and is filled in an interstice between a principal surface of the substrate (10) and the light-emitting element (14), wherein the phosphor layer (15) contains a phosphor and a light-transmitting base material, and a content by volume of the phosphor in a part (15a) of the phosphor layer (15) filled in the interstice and a content by volume of the phosphor in a part (15b) of the phosphor layer (15) covering the light-emitting element (14) are substantially equal to each other.

Abstract translation: 发光光源（1）被配置为包括：衬底（10）; 形成在基板（10）上的端子（11）和焊盘（12）。 经由凸块（13）安装在所述焊盘（12）上的发光元件（14）; 以及覆盖所述发光元件（14）并填充在所述基板（10）的主表面和所述发光元件（14）之间的间隙中的荧光体层（15），其中，所述荧光体层（15） 在所述荧光体层（15）的填充在所述间隙中的部分（15a）中的部分（15b）中的荧光体的体积含量为荧光体和透光性基材， 覆盖发光元件（14）的荧光体层（15）基本上彼此相等。

公开(公告)号：US20100129525A1

公开(公告)日：2010-05-27

申请号：US11722854

申请日：2006-05-11

Applicant: Satoshi Shida ,  Hiroyuki Naito ,  Noriyasu Tanimoto ,  Yasuharu Ueno ,  Makoto Morikawa

Inventor： Satoshi Shida ,  Hiroyuki Naito ,  Noriyasu Tanimoto ,  Yasuharu Ueno ,  Makoto Morikawa

IPC: B05D5/06 ,  B05C11/00

CPC classification number: H05B33/10 ,  H01L2224/48091 ,  H01L2924/00014

Abstract: A phosphor layer forming apparatus (1) in which a paste (21) containing a phosphor is discharged so as to cover each of a plurality of light-emitting elements (11) mounted on a substrate (10) includes the following: a discharge portion (12) for discharging the paste (21) in the form of droplets onto each of the light-emitting elements (11); a measurement portion (13) for measuring the thickness of individual phosphor layers that are formed of the paste (21) covering each of the light-emitting elements (11); and a discharge control portion (14) for controlling the amount of the paste (21) to be redischarged for each phosphor layer in accordance with the thickness of the individual phosphor layers measured by the measurement portion (13). This phosphor layer forming apparatus can reduce the manufacturing time.

Abstract translation: 一种荧光体层形成装置（1），其中包含荧光体的浆料（21）被排出以覆盖安装在基板（10）上的多个发光元件（11）中的每一个，包括：排出部分 （12），用于以液滴的形式将糊状物（21）排出到每个发光元件（11）上; 测量部分（13），用于测量由覆盖每个发光元件（11）的浆料（21）形成的各个荧光体层的厚度; 以及放电控制部分（14），用于根据由测量部分（13）测量的各个荧光体层的厚度来控制针对每个荧光体层重新放电的糊状物（21）的量。 该荧光体层形成装置可以减少制造时间。

公开(公告)号：US20100079997A1

公开(公告)日：2010-04-01

申请号：US11993729

申请日：2006-07-10

Applicant: Makoto Morikawa ,  Takaari Uemoto ,  Keiji Nishimoto ,  Satoshi Shida ,  Yasuharu Ueno ,  Hiroyuki Naito

Inventor： Makoto Morikawa ,  Takaari Uemoto ,  Keiji Nishimoto ,  Satoshi Shida ,  Yasuharu Ueno ,  Hiroyuki Naito

IPC: F21S4/00

CPC classification number: F21K9/00 ,  F21Y2105/10 ,  F21Y2105/12 ,  H01L25/0753 ,  H01L33/62 ,  H01L2224/16145 ,  H01L2224/32225 ,  H01L2224/45144 ,  H01L2224/48091 ,  H01L2224/73265 ,  H01L2924/0102 ,  H01L2924/01063 ,  H01L2924/01079 ,  H01L2924/00014 ,  H01L2924/00

Abstract: A light-emitting module (2) includes a mounting board (1) with a conductor pattern and a plurality of light-emitting elements (15) mounted on the conductor pattern via wires (21). The extending direction of each of the wires (21) toward the conductor pattern is oriented irregularly when viewed perpendicularly to the mounting board (1). This can prevent the shadows of the wires (21) from overlapping, and thus can suppress the luminance nonuniformity.

Abstract translation: 发光模块（2）包括具有导体图案的安装板（1）和经由导线（21）安装在导体图案上的多个发光元件（15）。 当垂直于安装板（1）观察时，每根导线（21）朝向导体图案的延伸方向定向成定向。 这可以防止电线（21）的阴影重叠，从而可以抑制亮度不均匀。

公开(公告)号：US20100064510A1

公开(公告)日：2010-03-18

申请号：US12626799

申请日：2009-11-27

Applicant: Shoriki NARITA ,  Satoshi SHIDA ,  Yasuharu UENO ,  Makoto MORIKAWA ,  Hironori KOBAYASHI ,  Shuichi HIRATA

Inventor： Shoriki NARITA ,  Satoshi SHIDA ,  Yasuharu UENO ,  Makoto MORIKAWA ,  Hironori KOBAYASHI ,  Shuichi HIRATA

IPC: B23P19/00

CPC classification number: H01L21/67144 ,  H01L21/67132 ,  H01L21/6838 ,  H01L2224/75 ,  H01L2224/75743 ,  H01L2924/01087 ,  Y10T29/49128 ,  Y10T29/4913 ,  Y10T29/53174 ,  Y10T29/53178 ,  Y10T29/53191

Abstract: A suction nozzle (65) of a reversing head device (22) has a distal end surface (65a) with a suction hole (65b) opened therein, and a suction passage (65c) communicated with the suction hole (65b) at one end thereof. A portion of the distal end surface (65a) outside of the suction hole (65b) abuts against bumps (39) of an electronic component (12). The suction hole (65b) is opposed with a gap to a portion of a mounting side surface (12a) where no bumps (39) are present. A vacuum pump (65) creates an air flow that flows from the gap between the suction hole (65b) and the mounting side surface (12a) into the suction passage (65c) through the suction hole (65b). The electronic component (12) is held at the distal end surface (65a) by a negative pressure generated by the air flow.

Abstract translation: 反转头装置（22）的吸嘴（65）具有在其内开有吸孔（65b）的前端面（65a）和与吸引孔（65b）一端连通的吸入通路（65c） 其中。 吸入孔（65b）外侧的远端面（65a）的一部分与电子部件（12）的凸块（39）抵接。 抽吸孔（65b）与没有凸起（39）的安装侧表面（12a）的一部分相对。 真空泵（65）通过吸入孔（65b）产生从吸入孔（65b）和安装侧面（12a）之间的间隙流入吸入通路（65c）的空气流。 电子部件（12）由空气流产生的负压保持在前端面（65a）。