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    Light-emitting apparatus having a heat-resistant glass substrate separated through a vacuum layer from a glass substrate used as the light projection plane
    1.
    发明授权
    Light-emitting apparatus having a heat-resistant glass substrate separated through a vacuum layer from a glass substrate used as the light projection plane 失效
    具有通过真空层从作为光投影面的玻璃基板分离的耐热玻璃基板的发光装置

    公开(公告)号：US08142054B2

    公开(公告)日：2012-03-27

    申请号：US12250249

    申请日：2008-10-13

    申请人： Hisaya Takahashi ,  Atsushi Namba ,  Toshiya Arakawa ,  Mikio Ono

    发明人： Hisaya Takahashi ,  Atsushi Namba ,  Toshiya Arakawa ,  Mikio Ono

    IPC分类号： F21V7/22 ,  F21V3/04 ,  H01J1/62

    CPC分类号： H01J61/305 ,  H01J31/123 ,  H01J63/06

    摘要： Provided herein is a light-emitting apparatus capable of achieving both improved durability and higher brightness with an inexpensive and simple construction. A heat resistant glass substrate 51 is mounted in a vacuum chamber 5, and while an anode electrode 8 (and a light emitter 20) is mounted on the glass substrate, the glass substrate 51 is separated from a glass substrate 11. This precisely protects the vacuum chamber 5 from thermal damage due to light emission upon excitation, even when the current density between the cathode electrode 6 and the anode electrode 8 is controlled at a high level to cause the light emitter 20 to emit light at high brightness. Accordingly, this eliminates the need to make the entire vacuum chamber 5 excessively heat-resistant, permitting construction from an inexpensive material such as soda-lime glass; consequently both improvements in the durability of the light-emitting apparatus 1 and enhancement in brightness thereof can be accomplished with an inexpensive and easy construction.

    摘要翻译： 本发明提供了一种能够以便宜且简单的结构实现改善耐久性和更高亮度的发光装置。 将耐热玻璃基板51安装在真空室5中，同时在玻璃基板上安装阳极8（和发光体20），玻璃基板51与玻璃基板11分离。 真空室5即使当阴极6和阳极8之间的电流密度被控制在高电平以使得发光体20以高亮度发光时，由于激发时发光引起的热损伤。 因此，这不需要使整个真空室5过度耐热，从廉价的材料例如钠钙玻璃制成， 因此，可以以便宜且容易的结构实现发光装置1的耐久性的提高和亮度的提高。

    Light-emitting apparatus
    2.
    发明授权
    Light-emitting apparatus 有权
    发光装置

    公开(公告)号：US07960907B2

    公开(公告)日：2011-06-14

    申请号：US12266488

    申请日：2008-11-06

    申请人： Hisaya Takahashi ,  Toshiya Arakawa ,  Atsushi Namba ,  Mikio Ono

    发明人： Hisaya Takahashi ,  Toshiya Arakawa ,  Atsushi Namba ,  Mikio Ono

    IPC分类号： H01J1/304 ,  H01J1/30

    CPC分类号： H01J63/04 ,  H01J5/16

    摘要： Provided herein is a light-emitting apparatus which is capable of causing the light emitted at the entire face of a fluorescent material to be exteriorly emitted with no interference and with enhanced light emission efficiency, thereby attaining an exteriorly radiated high brightness light. A cathode electrode 10 is mounted on a periphery of a transmission member 30, the anode electrode 15 is also mounted on a domain opposite to a light transmission member 30, and the surface 16a of the fluorescent material 16 to be mounted on a top layer of the anode electrode 15 is formed with a concave face. In accordance therewith, even when the cathode electrode 10 is offset mounted on a periphery of the light transmission member 30 it can be caused to precisely face the surface 16a of the fluorescent material 16 and the excitation light from the entire face of the surface 16a of the fluorescent material 16 can made incident onto the light transmission member 30 without interference from the cathode electrode 10 or the like.

    摘要翻译： 本发明提供一种发光装置，其能够使荧光材料的整个面发射的光在不受干扰的情况下进行外部发光，并且具有增强的发光效率，从而获得外部发光的高亮度光。 阴极10安装在透光构件30的周围，阳极15也安装在与透光构件30相反的区域上，荧光体16的表面16a被安装在透明构件30的顶层 阳极电极15形成有凹面。 因此，即使当阴极电极10偏置安装在透光构件30的周边上时，也可以精确地面对荧光材料16的表面16a和来自表面16a的表面16a的整个面的激发光 荧光材料16可以在没有来自阴极电极10等的情况下入射到透光构件30上。

    Light-emitting apparatus
    3.
    发明授权
    Light-emitting apparatus 有权
    发光装置

    公开(公告)号：US07834536B2

    公开(公告)日：2010-11-16

    申请号：US11746312

    申请日：2007-05-09

    申请人： Hisaya Takahashi ,  Atsushi Namba

    发明人： Hisaya Takahashi ,  Atsushi Namba

    IPC分类号： H01J1/62

    CPC分类号： H01J63/06 ,  H01J61/025 ,  H01J61/305

    摘要： A light-emitting apparatus of the present invention maintains an anode electrode 5 at a higher positive electric potential than a cathode electrode 15, applies an electric field to a cold-cathode electron emission source 16 by controlling a gate voltage applied to the cathode electrode 15 with a gate electrode 10, and emits excitation light from a phosphor 6 irradiated by an electron beam released from the cold-cathode electron emission source 16. The light-emitting apparatus of this invention emits the excitation light not only from the opposite side of the electron beam-irradiated surface of the phosphor 6 through a glass substrate 2, but also from the electron bean-irradiated surface of the phosphor 6 by reflecting the excitation light with a gate reflection surface 12 on the gate electrode 10 and emitting it through an unobstructed area Ro of the glass substrate 2. This eliminates the wasted excitation light emitted and absorbed within the apparatus as in the conventional light-emitting apparatuses to thereby improve the luminous efficiency and substantially increase the amount of light emitted outside from the entire illumination surface.

    摘要翻译： 本发明的发光装置将阳极电极5保持在比阴极电极15高的正电位，通过控制施加到阴极电极15上的栅极电压向冷阴极电子发射源16施加电场 具有栅电极10，并且从由从冷阴极电子发射源16释放的电子束照射的荧光体6发射激发光。本发明的发光装置不但从相反侧发射激发光， 电子束照射的荧光体6的表面，也可以通过在栅电极10上反射具有栅极反射面12的激发光而从荧光体6的电子束照射面发射，并通过无障碍物 玻璃基板2的面积Ro。这消除了如传统的光emi中在设备内发射和吸收的浪费的激发光 从而提高发光效率并且显着增加从整个照明表面向外发射的光量。

    Light-Emitting Device
    4.
    发明申请
    Light-Emitting Device 审中-公开
    发光装置

    公开(公告)号：US20090051266A1

    公开(公告)日：2009-02-26

    申请号：US11886713

    申请日：2006-04-04

    申请人： Hisaya Takahashi ,  Atsushi Namba ,  Miyuki Kobayashi

    发明人： Hisaya Takahashi ,  Atsushi Namba ,  Miyuki Kobayashi

    IPC分类号： H01J63/02

    CPC分类号： H01J63/06

    摘要： An electron emitting source 6 is covered with a cathode mask 20 whose opening areas are substantially the same as those in a grid electrode 10, so that the areas for which the electrons are emitted from the electron emitting source 6 can substantially be the same as the opening areas in the grid electrode 10. Thus, substantially all the electrons emitted from these areas can be ensured to pass through opening portions 11 in the grid electrode 10 so as to be effective electrons that can contribute to light emission. In this way, power loss at the grid electrode 10 can be reduced. At the same time, harmful metallic sputtering caused at the grid electrode 10 toward a cathode electrode 5 can be reliably prevented, whereby damages on the cathode electrode can be avoided.

    摘要翻译： 电子发射源6被阴极掩模20覆盖，阴极掩模20的开口面积与网格电极10中的开口面积基本相同，使得从电子发射源6发射电子的区域基本上与 因此，可以确保从这些区域发射的基本上全部的电子通过栅电极10中的开口部分11，以便成为有助于发光的有效电子。 以这种方式，可以减小栅电极10处的功率损耗。 同时，可以可靠地防止在栅极10向阴极电极5引起的有害的金属溅射，从而可以避免阴极电极的损坏。

    Optical connector device and mating optical connector device
    8.
    发明授权
    Optical connector device and mating optical connector device 有权
    光连接器装置和配对光连接器装置

    公开(公告)号：US08915652B2

    公开(公告)日：2014-12-23

    申请号：US13321893

    申请日：2010-04-20

    申请人： Naoki Katagiyama ,  Yuichi Koreeda ,  Hisaya Takahashi ,  Mikio Oda ,  Hideyuki Ono

    发明人： Naoki Katagiyama ,  Yuichi Koreeda ,  Hisaya Takahashi ,  Mikio Oda ,  Hideyuki Ono

    IPC分类号： G02B6/36 ,  G02B6/38

    CPC分类号： G02B6/3825 ,  G02B6/3879 ,  G02B6/3885 ,  G02B6/3893 ,  G02B6/3897

    摘要： Optical connectors can be easily attached to and detached from a housing.An optical connector device 11 adapted to be connected to a mating optical connector device 81 includes a first housing 31 for receiving and holding optical connectors 61, a second housing 41 for holding the first housing 31 in a floating manner, and a fixing member 51 for fixedly attaching the second housing 41 to an attachment object 201. To-be-locked portions 35, 37 of the first housing 31 and locking portions 43, 44 of the second housing 41 detachably engage with each other and cause the first housing 31 to engage with the second housing 41 in a floating manner. The to-be-locked portions 35, 37 and the locking portions 43, 44 engage with each other in a direction perpendicular to a direction A1 of connection to the mating optical connector device 81.

    摘要翻译： 光学连接器可以容易地附接到壳体并从壳体拆卸。 适于连接到配合光学连接器装置81的光学连接器装置11包括用于容纳和保持光学连接器61的第一壳体31，用于以浮动方式保持第一壳体31的第二壳体41，以及用于 将第二壳体41固定地附接到附接对象201.第一壳体31的锁定部分35,37和第二壳体41的锁定部分43,44可彼此拆卸地接合并使第一壳体31接合 第二壳体41处于浮动状态。 被锁定部分35,37和锁定部分43,44在与配合光学连接器装置81的连接方向A1垂直的方向上彼此接合。

    Optical connector having an internal clearance at a part to be connected to an optical fiber
    10.
    发明申请
    Optical connector having an internal clearance at a part to be connected to an optical fiber 有权
    光连接器在与光纤连接的一部分具有内部间隙

    公开(公告)号：US20100158450A1

    公开(公告)日：2010-06-24

    申请号：US12592355

    申请日：2009-11-24

    申请人： Yuichi Koreeda ,  Hisaya Takahashi ,  Mikio Oda ,  Hideyuki Ono

    发明人： Yuichi Koreeda ,  Hisaya Takahashi ,  Mikio Oda ,  Hideyuki Ono

    IPC分类号： G02B6/36

    CPC分类号： G02B6/3887 ,  G02B6/40

    摘要： In an optical connector including a base housing, a cover housing, and a clamp fixing the cover housing to the base housing, the base housing is provided with a groove for positioning and holding an optical fiber of an optical cable, a first recessed portion continuously formed from the groove, and a second recessed portion continuously formed from the first recessed portion. The first and the second recessed portions have bottom portions different in level from each other to have a stepped portion formed therebetween. The cover housing has a first coating portion for covering the groove and a second coating portion for covering the first and the second recessed portions. The bottom portion of the second recessed portion and the second coating portion presses a coating member of the optical cable to clamp the optical cable.

    摘要翻译： 在包括基座壳体，盖壳体和将盖壳体固定到基座壳体的夹具的光学连接器中，基座壳体设置有用于定位和保持光缆的光纤的凹槽，第一凹部连续地 和从第一凹部连续形成的第二凹部。 第一凹部和第二凹部具有彼此不同的底部，以在它们之间形成台阶部。 盖壳体具有用于覆盖槽的第一涂覆部分和用于覆盖第一和第二凹部的第二涂覆部分。 第二凹部的底部和第二涂布部按压光缆的涂敷部件来夹持光缆。