公开(公告)号：US20090250711A1

公开(公告)日：2009-10-08

申请号：US11990924

申请日：2006-08-24

申请人： Akira Kiyama ,  Rentaro Mori ,  Hiroya Inaoka ,  Masayuki Ichiyanagi ,  Nobuhiko Sawaki ,  Yoshio Honda ,  Yasuyuki Yanase

发明人： Akira Kiyama ,  Rentaro Mori ,  Hiroya Inaoka ,  Masayuki Ichiyanagi ,  Nobuhiko Sawaki ,  Yoshio Honda ,  Yasuyuki Yanase

IPC分类号： H01L33/00

CPC分类号： H01L33/007 ,  H01L33/16 ,  H01L33/24

摘要： To also intend the improvement of light-emitting efficiency by microcrystallizing light-emitting layer while utilizing vapor-phase growth method that is advantageous for improving crystal quality, and the like.4 for forming light-emitting layer comprises a substrate single-crystal substrate 1, and an oriented fine crystal layer 3 being formed on the single-crystal substrate 4. One of the crystal axes of respective crystals, which constitute the oriented microcrystal layer 3, is oriented in a specific direction with respect to the single-crystal substrate 1, and an average of the crystal grain diameters of the respective crystals, which constitute the oriented microcrystal layer 3, is adapted to being 1-1,000 nm. A light emitter 8 is equipped with an intermediate layer 5, a light-emitting layer 6 and a clad layer 7, which are formed on the oriented microcrystal layer 3 of this substrate 4 for forming light-emitting layer by means of vapor-phase growth method, respectively, and which comprise a nitride semiconductor. The light-emitting layer 6 is constituted of microcrystal grains whose average grain diameter is 1-1,000 nm.

摘要翻译： 另外，为了提高发光效率，也可以通过利用气相生长法，通过微结晶发光层来提高发光效率，有利于提高晶体质量等。 用于形成发光层的图4包括基板单晶基板1和形成在单晶基板4上的取向微细晶体层3.构成取向微晶层3的各晶体的晶轴之一， 相对于单晶衬底1在特定方向上取向，并且构成取向微晶层3的各晶体的晶粒直径的平均值适应为1-1000nm。 发光体8配置有中间层5，发光层6和覆盖层7，其形成在该基板4的取向微晶层3上，用于通过气相生长形成发光层 方法，并且其包括氮化物半导体。 发光层6由平均粒径为1-1000nm的微晶粒构成。

公开(公告)号：US08338853B2

公开(公告)日：2012-12-25

申请号：US11990924

申请日：2006-08-24

申请人： Akira Kiyama ,  Rentaro Mori ,  Hiroya Inaoka ,  Masayuki Ichiyanagi ,  Nobuhiko Sawaki ,  Yoshio Honda ,  Yasuyuki Yanase

发明人： Akira Kiyama ,  Rentaro Mori ,  Hiroya Inaoka ,  Masayuki Ichiyanagi ,  Nobuhiko Sawaki ,  Yoshio Honda ,  Yasuyuki Yanase

IPC分类号： H01L33/00

CPC分类号： H01L33/007 ,  H01L33/16 ,  H01L33/24

摘要： Light emitters and substrates for light emitters are provided to improve light-emitting efficiency and achieve improvement in crystal quality. A light emitter includes a single-crystal substrate, an oriented microcrystal layer, and a light-emitting layer. The light-emitting layer is made of a nitride semiconductor by means of a vapor-phase growth method. In the oriented microcrystal layer, the proportion of crystals, in which one of crystal axes is oriented with respect to the single-crystal substrate, is 5-9 out of 10 crystals. An average diameter of the crystal grains of the respective crystals, contained in the oriented microcrystal layer, is 1-1,000 nm. A light emitter may be equipped with an intermediate layer, a light-emitting layer, and a clad layer. These layers are formed on the oriented microcrystal layer by a vapor-phase growth method. The light-emitting layer contains microcrystal grains whose average grain diameter is 1-1,000 nm.

摘要翻译： 提供用于发光体的发光体和基板，以提高发光效率，提高晶体质量。 光发射器包括单晶衬底，定向微晶层和发光层。 发光层通过气相生长法由氮化物半导体制成。 在取向微晶层中，晶轴相对于单晶基板取向的晶体的比例为10〜9中的5〜9个。 包含在取向微晶层中的各晶体的晶粒的平均直径为1-1000nm。 光发射器可以配备有中间层，发光层和覆盖层。 这些层通过气相生长法在取向微晶层上形成。 发光层含有平均粒径为1-1000nm的微晶粒。

公开(公告)号：US20060130888A1

公开(公告)日：2006-06-22

申请号：US11314468

申请日：2005-12-21

申请人： Hiroo Yamaguchi ,  Yasutoshi Yamanaka ,  Rentaro Mori ,  Hiroya Inaoka

发明人： Hiroo Yamaguchi ,  Yasutoshi Yamanaka ,  Rentaro Mori ,  Hiroya Inaoka

IPC分类号： H01L35/30 ,  H01L35/28

CPC分类号： H01L35/00 ,  F01P3/20 ,  F01P7/165 ,  F01P2007/146 ,  F01P2025/50 ,  F02G5/00 ,  Y02T10/166

摘要： A thermoelectric generator has a high temperature heat source part provided on a first passage through which a first fluid for cooling an engine flows, a low temperature heat source part provided on a second passage through which a second fluid having a temperature lower than that of the first fluid flows, and a thermoelectric element for producing electric power by a temperature difference produced between the high temperature heat source part and the low temperature heat source part. The first passage is included in a first circuit in which the engine and a first radiator for cooling the first fluid are connected in loop through a main passage. Further, the first passage is in parallel to the first radiator in the first circuit. The second passage is included in a second circuit that is separate from the first circuit and includes a second radiator for cooling the second fluid.

摘要翻译： 热电发电机具有设置在第一通路上的高温热源部，通过该第一通路，用于冷却发动机的第一流体流过第一通道，设置在第二通道上的低温热源部分，具有低于 第一流体流动，以及用于通过在高温热源部分和低温热源部分之间产生的温度差产生电力的热电元件。 第一通道包括在第一回路中，其中发动机和用于冷却第一流体的第一散热器通过主通道环路连接。 此外，第一通路与第一回路中的第一散热器平行。 第二通道包括在与第一回路分离的第二回路中，并且包括用于冷却第二流体的第二散热器。

公开(公告)号：US20050194034A1

公开(公告)日：2005-09-08

申请号：US11070798

申请日：2005-03-02

申请人： Hiroo Yamaguchi ,  Yasutoshi Yamanaka ,  Hiroya Inaoka ,  Rentaro Mori

发明人： Hiroo Yamaguchi ,  Yasutoshi Yamanaka ,  Hiroya Inaoka ,  Rentaro Mori

IPC分类号： F01N5/02 ,  F01P3/18 ,  H01L35/30 ,  H01L35/32 ,  H02N11/00

CPC分类号： H01L35/30

摘要： A thermoelectric generator has a plurality of hot-side heat source portions, a plurality of cold-side heat source portions, a thermoelectric element, a hot-side communicator and a cold-side communicator. Hot fluid flows in the plurality of hot-side heat source portions, and cold fluid colder than the hot fluid flows in the plurality of cold-side heat source portions. The heat source portions are alternately stacked in such a manner of interposing the thermoelectric element between the hot-side heat source portion and the cold-side heat source portion. The hot-side communicator communicates the hot-side heat source portions, and the cold-side communicator communicates the plurality of cold-side heat source portions. Each of the hot-side communicator and the cold-side communicator has a distance adjuster for adjusting distances between the hot-side heat source portions and the cold-side heat source portions so as to bring them in contact with the thermoelectric elements in the stacking direction thereof.

摘要翻译： 热电发电机具有多个热侧热源部，多个冷侧热源部，热电元件，热侧通信器和冷侧通信器。 热流体在多个热侧热源部分中流动，并且比热流体冷的冷流体在多个冷侧热源部分中流动。 热源部以将热电元件插入热侧热源部和冷侧热源部之间的方式交替地堆叠。 热侧通信装置与热侧热源部进行通信，冷侧通信装置连通多个冷侧热源部。 热侧通信器和冷侧通信器中的每一个具有距离调节器，用于调整热侧热源部分和冷侧热源部分之间的距离，以使其与堆叠中的热电元件接触 方向。

公开(公告)号：US20050247336A1

公开(公告)日：2005-11-10

申请号：US10525508

申请日：2004-03-29

申请人： Hiroya Inaoka

发明人： Hiroya Inaoka

IPC分类号： B60H1/00 ,  F25B15/02 ,  F25B27/02 ,  H01L35/00 ,  H01L35/30

CPC分类号： B60H1/004 ,  B60H1/143 ,  B60H2001/2275 ,  F25B15/02 ,  F25B27/02 ,  H01L35/00 ,  H01L35/30 ,  Y02A30/274 ,  Y02A40/967

摘要： An energy recovery system for hybrid automobile. The energy recovery system generates electricity by utilizing the temperature difference between a high temperature thermal medium and a low temperature thermal medium. As the high temperature thermal medium, engine coolant for cooling an engine is used. As the low temperature thermal medium, pump refrigerant for cooling by a heat pump is used. The heat pump maintains the pump refrigerant at a low temperature by using heat from the engine coolant. Therefore, while electricity is reliably generated at a thermoelectric converter, energy is efficiently used for cooling the pump refrigerant.

摘要翻译： 混合动力汽车能量回收系统。 能量回收系统通过利用高温热介质和低温热介质之间的温差来发电。 作为高温热介质，使用用于冷却发动机的发动机冷却剂。 作为低温热介质，使用由热泵冷却的泵制冷剂。 热泵通过使用发动机冷却液的热量将泵制冷剂保持在低温。 因此，在热电转换器中可靠地产生电力的同时，有效地使用能量来冷却泵制冷剂。

公开(公告)号：US07629530B2

公开(公告)日：2009-12-08

申请号：US10525508

申请日：2004-03-29

申请人： Hiroya Inaoka

发明人： Hiroya Inaoka

IPC分类号： H01L35/30

CPC分类号： B60H1/004 ,  B60H1/143 ,  B60H2001/2275 ,  F25B15/02 ,  F25B27/02 ,  H01L35/00 ,  H01L35/30 ,  Y02A30/274 ,  Y02A40/967

摘要： An energy recovery system for hybrid automobile. The energy recovery system generates electricity by utilizing the temperature difference between a high temperature thermal medium and a low temperature thermal medium. As the high temperature thermal medium, engine coolant for cooling an engine is used. As the low temperature thermal medium, pump refrigerant for cooling by a heat pump is used. The heat pump maintains the pump refrigerant at a low temperature by using heat from the engine coolant. Therefore, while electricity is reliably generated at a thermoelectric converter, energy is efficiently used for cooling the pump refrigerant.

摘要翻译： 混合动力汽车能量回收系统。 能量回收系统通过利用高温热介质和低温热介质之间的温差来发电。 作为高温热介质，使用用于冷却发动机的发动机冷却剂。 作为低温热介质，使用由热泵冷却的泵制冷剂。 热泵通过使用发动机冷却液的热量将泵制冷剂保持在低温。 因此，在热电转换器中可靠地产生电力的同时，有效地使用能量来冷却泵制冷剂。