利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

69 条记录 (耗时 0.045 秒)

    LIGHT EMISSION DEVICE
    51.
    发明申请
    LIGHT EMISSION DEVICE 有权
    光发射装置

    公开(公告)号：US20090057698A1

    公开(公告)日：2009-03-05

    申请号：US11817504

    申请日：2006-02-23

    申请人： Masami Okamura ,  Masaaki Tamatani ,  Naomi Shida ,  Kazuaki Ootsuka ,  Yukihiro Fukuta

    发明人： Masami Okamura ,  Masaaki Tamatani ,  Naomi Shida ,  Kazuaki Ootsuka ,  Yukihiro Fukuta

    IPC分类号： H01L33/00

    CPC分类号： H01L33/502 ,  H01L2224/48091 ,  H01L2224/73265 ,  H01L2924/00014

    摘要： A light emitting apparatus 1 comprises: a semiconductor light emitting element 2; and a transparent ceramic phosphor 11 for converting a wavelength of a light emitted from the semiconductor light emitting element 2, wherein the semiconductor light emitting element 2 emits an ultraviolet light, and the ceramic phosphor 11 corresponding to the semiconductor light emitting element 2 has: a minimum transmission of 0.1 to 40% under a wavelength of 350-420 nm; and a transmission of 10 to 90% under an emission peak wavelength of the ceramic phosphor.

    摘要翻译： 发光装置1包括：半导体发光元件2; 以及用于转换从半导体发光元件2发射的光的波长的透明陶瓷荧光体11，其中半导体发光元件2发射紫外光，并且对应于半导体发光元件2的陶瓷荧光体11具有： 在350-420nm的波长下的最小透射率为0.1〜40％; 在陶瓷荧光体的发光峰值波长下的透射率为10〜90％。

    Light emitting device formed using rare earth complex and luminescent medium
    52.
    发明授权
    Light emitting device formed using rare earth complex and luminescent medium 有权
    使用稀土络合物和发光介质形成的发光器件

    公开(公告)号：US07250117B2

    公开(公告)日：2007-07-31

    申请号：US10873282

    申请日：2004-06-23

    申请人： Hiroki Iwanaga ,  Fumihiko Aiga ,  Naomi Shida ,  Akio Amano

    发明人： Hiroki Iwanaga ,  Fumihiko Aiga ,  Naomi Shida ,  Akio Amano

    IPC分类号： C09K11/06 ,  H01L51/50

    CPC分类号： C09K11/06 ,  C09K2211/182 ,  H01L51/0089 ,  H05B33/14 ,  Y10S428/917

    摘要： A light emitting device includes a light emitting element and a luminescent medium. The luminescent medium contains a rare earth complex wherein a compound represented by the following formula (1) is employed as a ligand: wherein X and Y are the same or different and are individually O, S or Se; R1, R2, R3 and R4 are the same or different, excluding a situation where R1, R2, R3 and R4 are all the same as each other, and are individually an alkyl or alkoxy group of a linear or branched structure having not more than 20 carbon atoms, a phenyl group, a biphenyl group, a naphthyl group, a heterocyclic group or a substitution product of any of these groups; n is an integer ranging from 2 to 20; and Z and W are the same or different and are individually a hydrogen atom, a deuterium atom, a halogen atom or an alkyl group.

    摘要翻译： 发光器件包括发光元件和发光介质。 发光介质含有稀土配合物，其中使用由下式（1）表示的化合物作为配体：其中X和Y相同或不同，分别为O，S或Se; R 1，R 2，R 3和R 4相同或不同，不包括其中R 1，R 2，R 3和R 4彼此相同的情况，并且分别为直链或支链结构的烷基或烷氧基， 20个碳原子，苯基，联苯基，萘基，杂环基或任何这些基团的取代产物; n为2〜20的整数; Z和W相同或不同，分别为氢原子，氘原子，卤素原子或烷基。

    FLUORESCENT SUBSTANCE AND LIGHT-EMITTING DEVICE USING THE SAME
    55.
    发明申请
    FLUORESCENT SUBSTANCE AND LIGHT-EMITTING DEVICE USING THE SAME 有权
    使用相同的荧光物质和发光装置

    公开(公告)号：US20090285995A1

    公开(公告)日：2009-11-19

    申请号：US12503409

    申请日：2009-07-15

    申请人： Naomi Shida ,  Masaaki Tamatani ,  Yoshihito Tsutsui ,  Kazuaki Ootsuka ,  Ryosuke Hiramatsu

    发明人： Naomi Shida ,  Masaaki Tamatani ,  Yoshihito Tsutsui ,  Kazuaki Ootsuka ,  Ryosuke Hiramatsu

    IPC分类号： B05D3/02 ,  C09K11/55

    CPC分类号： H05B33/14 ,  C09K11/7734 ,  C09K11/7792 ,  H01L33/502 ,  H01L2224/48091 ,  H01L2224/48247 ,  Y10T428/2991 ,  Y10T428/2993 ,  Y10T428/2995 ,  Y10T428/2996 ,  Y10T428/2998 ,  H01L2924/00014

    摘要： An field effect transistor includes a first semiconductor region, a gate electrode insulatively disposed over the first semiconductor region, source and drain electrodes between which the first semiconductor region is sandwiched, and second semiconductor regions each formed between the first semiconductor region and one of the source and drain electrodes, and having impurity concentration higher than that of the first semiconductor region, the source electrode being offset to the gate electrode in a direction in which the source electrode and the drain electrode are separated from each other with respect to a channel direction, and one of the second semiconductor regions having a thickness not more than a thickness with which the one of second semiconductor regions is completely depleted in the channel direction being in thermal equilibrium with the source electrode therewith.

    摘要翻译： 场效应晶体管包括第一半导体区域，绝缘地设置在第一半导体区域上的栅极电极，夹在第一半导体区域之间的源极和漏极电极以及形成在第一半导体区域和源极之一之间的第二半导体区域 和漏电极，其杂质浓度高于第一半导体区域，源电极在源电极和漏电极相对于沟道方向彼此分离的方向上偏移到栅电极， 并且所述第二半导体区域中的一个具有不大于所述第二半导体区域中的所述第二半导体区域在所述沟道方向上完全耗尽的厚度的厚度与所述源极电极处于热平衡。

    LIGHT EMITTING DEVICE FORMED USING RARE EARTH COMPLEX AND LUMINESCENT MEDIUM
    56.
    发明申请
    LIGHT EMITTING DEVICE FORMED USING RARE EARTH COMPLEX AND LUMINESCENT MEDIUM 有权
    使用稀土复合物和发光介质形成的发光装置

    公开(公告)号：US20070236129A1

    公开(公告)日：2007-10-11

    申请号：US11763197

    申请日：2007-06-14

    申请人： Hiroki IWANAGA ,  Fumihiko Aiga ,  Naomi Shida ,  Akio Amano

    发明人： Hiroki IWANAGA ,  Fumihiko Aiga ,  Naomi Shida ,  Akio Amano

    IPC分类号： H01J1/63

    CPC分类号： C09K11/06 ,  C09K2211/182 ,  H01L51/0089 ,  H05B33/14 ,  Y10S428/917

    摘要： A light emitting device includes a light emitting element and a luminescent medium. The luminescent medium contains a rare earth complex wherein a compound represented by the following formula (1) is employed as a ligand: wherein X and Y are the same or different and are individually O, S or Se; R1, R2, R3 and R4 are the same or different, excluding a situation where R1, R2, R3 and R4 are all the same as each other, and are individually an alkyl or alkoxy group of a linear or branched structure having not more than 20 carbon atoms, a phenyl group, a biphenyl group, a naphthyl group, a heterocyclic group or a substitution product of any of these groups; n is an integer ranging from 2 to 20; and Z and W are the same or different and are individually a hydrogen atom, a deuterium atom, a halogen atom or an alkyl group.

    摘要翻译： 发光器件包括发光元件和发光介质。 发光介质含有稀土配合物，其中使用由下式（1）表示的化合物作为配体：其中X和Y相同或不同，分别为O，S或Se; R 1，R 2，R 3和R 4各自相同或不同，不包括R R 1，R 2，R 3和R 4都彼此相同，并且分别为 不大于20个碳原子的直链或支链结构的烷基或烷氧基，苯基，联苯基，萘基，杂环基或任何这些基团的取代产物; n为2〜20的整数; Z和W相同或不同，分别为氢原子，氘原子，卤素原子或烷基。

    LIGHT-EMITTING DEVICE AND METHOD OF MANUFACTURING THE SAME
    57.
    发明申请
    LIGHT-EMITTING DEVICE AND METHOD OF MANUFACTURING THE SAME 审中-公开
    发光装置及其制造方法

    公开(公告)号：US20070138484A1

    公开(公告)日：2007-06-21

    申请号：US11561670

    申请日：2006-11-20

    申请人： Masahiro Yamamoto ,  Yasushi Hattori ,  Naomi Shida ,  Kei Kaneko ,  Genichi Hatakoshi

    发明人： Masahiro Yamamoto ,  Yasushi Hattori ,  Naomi Shida ,  Kei Kaneko ,  Genichi Hatakoshi

    IPC分类号： H01L33/00

    CPC分类号： H01L33/505 ,  H01L33/20 ,  H01L33/62 ,  H01L2224/48091 ,  H01L2224/8592 ,  H01L2924/01019 ,  H01L2924/01067 ,  H01L2924/01068 ,  H01L2924/01322 ,  H01L2924/10156 ,  H01L2924/00014

    摘要： A light-emitting device is provided, which includes a substrate, a light-emitting element configured to emit light having a first wavelength, the light-emitting element having a pair of electrodes and being formed above the substrate, a metal layer interposed between the substrate and the light-emitting element and having a planar configuration, and a wavelength converting layer formed on the metal layer. The periphery of the metal layer is at least partially constituted by a plurality of projected portions and a plurality of recessed portions. The plurality of projected portions locates outside of the light-emitting element. The wavelength converting layer absorbs at least part of the light emitted from the light-emitting element and converts the first wavelength, thereby light having a second wavelength differing in wavelength from the first wavelength is emitted.

    摘要翻译： 提供一种发光装置，其包括基板，配置为发射具有第一波长的光的发光元件，所述发光元件具有一对电极并形成在所述基板的上方，金属层插入在所述基板 基板和发光元件，并且具有平面构造，以及形成在金属层上的波长转换层。 金属层的周边至少部分地由多个突起部和多个凹部构成。 多个突出部位于发光元件的外侧。 波长转换层吸收从发光元件发射的光的至少一部分并转换第一波长，从而发射具有与第一波长不同的波长的第二波长的光。

    Light-emitting device
    58.
    发明申请
    Light-emitting device 失效
    发光装置

    公开(公告)号：US20070013304A1

    公开(公告)日：2007-01-18

    申请号：US11355886

    申请日：2006-02-17

    申请人： Kei Kaneko ,  Naomi Shida ,  Masahiro Yamamoto ,  Yasushi Hattori

    发明人： Kei Kaneko ,  Naomi Shida ,  Masahiro Yamamoto ,  Yasushi Hattori

    IPC分类号： H01L33/00

    CPC分类号： H01L33/20 ,  H01L33/505 ,  H01L33/62 ,  H01L2224/45144 ,  H01L2224/48091 ,  H01L2924/01004 ,  H01L2924/01012 ,  H01L2924/0102 ,  H01L2924/01057 ,  H01L2924/01063 ,  H01L2924/01078 ,  H01L2924/01079 ,  H01L2924/3025 ,  H01L2924/00014 ,  H01L2924/00

    摘要： A light-emitting device is provided, which includes a supporting member, a light-emitting element disposed on the supporting member to emit a light, the light-emitting element having a semiconductor substrate and a polygonal top surface, an electrode pad formed on the top surface of the light-emitting element, a first lead electrode formed on the supporting member, a conductive wire connecting the electrode pad with the first lead electrode, the conductive wire being arranged to pass over one of corners of the polygonal top surface of the light-emitting element and along a ridge formed contiguous to the one of corners and corresponding to a boundary between neighboring side surfaces of the light-emitting element, and a fluorescent layer containing a light-transmitting member and a fluorescent substance.

    摘要翻译： 提供一种发光装置，其包括支撑构件，设置在支撑构件上以发光的发光元件，具有半导体衬底和多边形顶表面的发光元件，形成在所述支撑构件上的电极垫 所述发光元件的顶表面，形成在所述支撑构件上的第一引线电极，将所述电极焊盘与所述第一引线电极连接的导线，所述导线布置成越过所述第一引线电极的多边形顶表面中的一个角 发光元件并且沿着与所述角部中的一个相邻并且对应于所述发光元件的相邻侧表面之间的边界形成的脊，以及包含透光构件和荧光物质的荧光层。