公开(公告)号：US07168863B2

公开(公告)日：2007-01-30

申请号：US11333240

申请日：2006-01-18

申请人： Takeshi Yajima

发明人： Takeshi Yajima

IPC分类号： G02B6/36 ,  H01L33/00 ,  H04B10/12 ,  H04B10/00 ,  H04B10/06

CPC分类号： G02B6/4206 ,  G02B6/4214 ,  G02B6/4246

摘要： An optical element includes an optical section having at least one of an emission section and a photodetection section, a sealing member that surrounds at least a part of the optical section through an internal space, an electrode that is electrically connected to the optical section, a conductive member that is contained in the sealing member and conductively connected to the electrode, a substrate that is disposed opposite to an optical surface provided at the optical section, and a wiring that is formed on the substrate and conductively connected to the conductive member, wherein the optical surface is at least one of a plane of light emission and a plane of light incidence.

摘要翻译： 光学元件包括具有发光部和光检测部中的至少一个的光学部，​​通过内部空间包围光学部的至少一部分的密封部件，与光学部电连接的电极， 所述导电构件包含在所述密封构件中并且导电地连接到所述电极，与设置在所述光学部分处的光学表面相对设置的基板和形成在所述基板上并且导电连接到所述导电构件的布线，其中 光学表面是发光平面和光入射面中的至少一个。

公开(公告)号：US09440228B2

公开(公告)日：2016-09-13

申请号：US14130184

申请日：2012-07-05

申请人： Hideo Hosono ,  Hiroshi Kageyama ,  Yoji Kobayashi ,  Mikio Takano ,  Takeshi Yajima

发明人： Hideo Hosono ,  Hiroshi Kageyama ,  Yoji Kobayashi ,  Mikio Takano ,  Takeshi Yajima

IPC分类号： B01J39/02 ,  B01J23/00 ,  C01B3/00 ,  C01B3/50 ,  C01G23/00 ,  H01M4/90 ,  B01J23/02

CPC分类号： B01J39/02 ,  B01J23/002 ,  B01J23/02 ,  C01B3/001 ,  C01B3/503 ,  C01G23/003 ,  C01G23/005 ,  C01G23/006 ,  C01P2002/34 ,  C01P2002/72 ,  C01P2004/52 ,  C01P2006/32 ,  C01P2006/40 ,  H01M4/9033 ,  Y02E60/324 ,  Y02E60/50

摘要： [Problem] Many oxide-ion conductors exhibit high functionality at high temperatures due to the large weight and charge of oxide ions, and it has been difficult to achieve the functionality at low temperatures.[Solution] A perovskite oxide having hydride ion conductivity, at least 1 at % of the oxide ions (O2−) contained in a titanium-containing perovskite oxide being substituted with hydride ions (H−). This oxide, in which negatively charged hydride ions (H−) are used for the ionic conduction, has both hydride ion conductivity and electron conductivity. As a starting material, the titanium-containing perovskite oxide is kept together with a powder of an alkali metal or alkaline-earth metal hydride selected from LiH, CaH2, SrH2, and BaH2 in a temperature range of 300° C. or higher and lower than the melting point of the hydride in a vacuum or an inert gas atmosphere to substitute some of the oxide ions in the oxide with the hydride ions, resulting in the introduction of the hydride ions into oxygen sites.

摘要翻译： [解决方案]具有氢化物离子传导性的钙钛矿氧化物，其中包含在含钛的钙钛矿氧化物中的氧化物离子（O 2 - ）的至少1at％被氢离子（H）取代。 这种氧化物（其中带负电荷的氢离子（H））用于离子传导，具有氢离子传导性和电子传导性。 作为原料，将含钛的钙钛矿氧化物与选自LiH，CaH 2，SrH 2和BaH 2的碱金属或碱土金属氢化物的粉末在300℃以上的温度范围内保持 比氢化物在真空或惰性气体气氛中的熔点高，以氢化物离子代替氧化物中的一些氧化物离子，导致氢离子进入氧位。

公开(公告)号：US20140128252A1

公开(公告)日：2014-05-08

申请号：US14130184

申请日：2012-07-05

申请人： Hideo Hosono ,  Hiroshi Kageyama ,  Yoji Kobayashi ,  Mikio Takano ,  Takeshi Yajima

发明人： Hideo Hosono ,  Hiroshi Kageyama ,  Yoji Kobayashi ,  Mikio Takano ,  Takeshi Yajima

IPC分类号： B01J39/02

CPC分类号： B01J39/02 ,  B01J23/002 ,  B01J23/02 ,  C01B3/001 ,  C01B3/503 ,  C01G23/003 ,  C01G23/005 ,  C01G23/006 ,  C01P2002/34 ,  C01P2002/72 ,  C01P2004/52 ,  C01P2006/32 ,  C01P2006/40 ,  H01M4/9033 ,  Y02E60/324 ,  Y02E60/50

摘要： [Problem] Many oxide-ion conductors exhibit high functionality at high temperatures due to the large weight and charge of oxide ions, and it has been difficult to achieve the functionality at low temperatures.[Solution] A perovskite oxide having hydride ion conductivity, at least 1 at % of the oxide ions (O2−) contained in a titanium-containing perovskite oxide being substituted with hydride ions (H−). This oxide, in which negatively charged hydride ions (H−) are used for the ionic conduction, has both hydride ion conductivity and electron conductivity. As a starting material, the titanium-containing perovskite oxide is kept together with a powder of an alkali metal or alkaline-earth metal hydride selected from LiH, CaH2, SrH2, and BaH2 in a temperature range of 300° C. or higher and lower than the melting point of the hydride in a vacuum or an inert gas atmosphere to substitute some of the oxide ions in the oxide with the hydride ions, resulting in the introduction of the hydride ions into oxygen sites.

摘要翻译： [问题]由于氧化物离子的重量和电荷大，许多氧化物离子导体在高温下表现出高功能性，并且难以在低温下实现官能度。 [解决方案]具有氢化物离子传导性的钙钛矿氧化物，其中包含在含钛的钙钛矿氧化物中的氧化物离子（O 2 - ）的至少1at％被氢离子（H）取代。 这种氧化物（其中带负电荷的氢离子（H））用于离子传导，具有氢离子传导性和电子传导性。 作为原料，将含钛的钙钛矿氧化物与选自LiH，CaH 2，SrH 2和BaH 2的碱金属或碱土金属氢化物的粉末在300℃以上的温度范围内保持 比氢化物在真空或惰性气体气氛中的熔点高，以氢化物离子代替氧化物中的一些氧化物离子，导致氢离子进入氧位。

公开(公告)号：US20060159405A1

公开(公告)日：2006-07-20

申请号：US11333240

申请日：2006-01-18

申请人： Takeshi Yajima

发明人： Takeshi Yajima

IPC分类号： G02B6/36

CPC分类号： G02B6/4206 ,  G02B6/4214 ,  G02B6/4246

摘要： An optical element includes an optical section having at least one of an emission section and a photodetection section, a sealing member that surrounds at least a part of the optical section through an internal space, an electrode that is electrically connected to the optical section, a conductive member that is contained in the sealing member and conductively connected to the electrode, a substrate that is disposed opposite to an optical surface provided at the optical section, and a wiring that is formed on the substrate and conductively connected to the conductive member, wherein the optical surface is at least one of a plane of light emission and a plane of light incidence.

摘要翻译： 光学元件包括具有发光部和光检测部中的至少一个的光学部，​​通过内部空间包围光学部的至少一部分的密封部件，与光学部电连接的电极， 所述导电构件包含在所述密封构件中并且导电地连接到所述电极，与设置在所述光学部分处的光学表面相对设置的基板和形成在所述基板上并且导电连接到所述导电构件的布线，其中 光学表面是发光平面和光入射面中的至少一个。

公开(公告)号：US20080191701A1

公开(公告)日：2008-08-14

申请号：US12024436

申请日：2008-02-01

申请人： Takeshi YAJIMA

发明人： Takeshi YAJIMA

IPC分类号： G01R31/44

CPC分类号： G01R31/2635

摘要： A method for inspecting a light-emitting element for a defect includes (a) measuring a light output of a light-emitting element while injecting a current into the light-emitting element, (b) setting a drive current according to an injected current and a measured light output, (c) measuring a light output while injecting the set drive current into the light-emitting element in a forward direction, and (d) determining whether or not the light-emitting element has a defect, according to the light output measured in step (c).

摘要翻译： 用于检查缺陷的发光元件的方法包括：（a）在向发光元件注入电流的同时测量发光元件的光输出，（b）根据注入的电流设定驱动电流， 测量光输出，（c）测量光输出，同时沿向前方向将设定的驱动电流注入到发光元件中，以及（d）根据光来确定发光元件是否具有缺陷 在步骤（c）中测量的输出。