公开(公告)号：US09087964B2

公开(公告)日：2015-07-21

申请号：US14054051

申请日：2013-10-15

申请人： Kaoru Hatano ,  Naoyuki Senda ,  Manabu Niboshi ,  Katsuhiro Kikuchi ,  Shinichi Kawato ,  Takashi Ochi ,  Yuto Tsukamoto ,  Tomohiro Kosaka ,  Tomofumi Osaki

发明人： Kaoru Hatano ,  Naoyuki Senda ,  Manabu Niboshi ,  Katsuhiro Kikuchi ,  Shinichi Kawato ,  Takashi Ochi ,  Yuto Tsukamoto ,  Tomohiro Kosaka ,  Tomofumi Osaki

IPC分类号： H01L33/00 ,  H01L29/18 ,  H01L33/36 ,  H01L27/32 ,  H01L51/50 ,  H01L51/52

CPC分类号： H01L33/36 ,  H01L27/3209 ,  H01L27/3246 ,  H01L51/5044 ,  H01L51/525

摘要： Occurrence of a crosstalk phenomenon is suppressed in a light-emitting device including a tandem element. A light-emitting device includes a first lower electrode and a second lower electrode over an insulating layer; a partition which is formed over the insulating layer and positioned between the first lower electrode and the second lower electrode; a projecting object formed over the partition; a first light-emitting unit over each of the first lower electrode, the partition, the projecting object, and the second lower electrode; an intermediate layer over the first light-emitting unit; a second light-emitting unit over the intermediate layer; and an upper electrode over the second light-emitting unit. A recess is formed by a side surface of the projecting object and a side surface of the partition.

摘要翻译： 在包括串联元件的发光装置中，抑制了串扰现象的发生。 发光器件包括绝缘层上的第一下电极和第二下电极; 形成在所述绝缘层上并且位于所述第一下电极和所述第二下电极之间的分隔件; 形成在隔板上的突出物体; 在所述第一下部电极，所述隔板，所述突出物体和所述第二下部电极的每一侧上方的第一发光单元; 在所述第一发光单元上方的中间层; 在所述中间层上方的第二发光单元; 以及位于第二发光单元上的上电极。 凹部由突出物的侧面和隔壁的侧面形成。

公开(公告)号：US09231154B2

公开(公告)日：2016-01-05

申请号：US14169920

申请日：2014-01-31

申请人： Hisao Ikeda ,  Takuya Kawata ,  Manabu Niboshi ,  Katsuhiro Kikuchi ,  Shinichi Kawato ,  Takashi Ochi ,  Yuto Tsukamoto ,  Tomohiro Kosaka ,  Tomofumi Osaki

发明人： Hisao Ikeda ,  Takuya Kawata ,  Manabu Niboshi ,  Katsuhiro Kikuchi ,  Shinichi Kawato ,  Takashi Ochi ,  Yuto Tsukamoto ,  Tomohiro Kosaka ,  Tomofumi Osaki

IPC分类号： H01L33/00 ,  H01L33/26 ,  H01L51/50 ,  H01L51/52 ,  H01L27/32

CPC分类号： H01L33/26 ,  H01L27/322 ,  H01L51/504 ,  H01L51/5225 ,  H01L51/5265 ,  H01L51/5268

摘要： The emission efficiency of a light-emitting device including a microcavity structure is improved. The light-emitting device includes a plurality of light-emitting elements. The plurality of light-emitting elements each include a reflective electrode, a transparent electrode, a plurality of light-emitting layers, and a semi-transmissive and semi-reflective electrode stacked in that order. The plurality of light-emitting layers emit light of different colors. A surface roughness of the transparent electrode in the light-emitting element which is among the plurality of light-emitting elements and in which light emitted from the light-emitting layer closest to the reflective electrode is amplified and emitted outside is greater than surface roughnesses of the transparent electrodes in the other light-emitting elements.

摘要翻译： 提高了包括微腔结构的发光装置的发射效率。 发光装置包括多个发光元件。 多个发光元件各自包括反射电极，透明电极，多个发光层以及按顺序堆叠的半透射和半反射电极。 多个发光层发射不同颜色的光。 作为多个发光元件之中的发光元件中的透明电极的表面粗糙度，其中从最靠近反射电极的发光层发出的光被放大和发射到外部，其表面粗糙度大于 其他发光元件中的透明电极。

公开(公告)号：US09209355B2

公开(公告)日：2015-12-08

申请号：US14192062

申请日：2014-02-27

申请人： Naoyuki Senda ,  Yoshitaka Dozen ,  Kohei Yokoyama ,  Manabu Niboshi ,  Yuto Tsukamoto ,  Satoshi Inoue ,  Shinichi Kawato ,  Katsuhiro Kikuchi

发明人： Naoyuki Senda ,  Yoshitaka Dozen ,  Kohei Yokoyama ,  Manabu Niboshi ,  Yuto Tsukamoto ,  Satoshi Inoue ,  Shinichi Kawato ,  Katsuhiro Kikuchi

IPC分类号： H01L33/08 ,  H01L33/58 ,  H01L51/50 ,  H01L27/32 ,  H01L33/36

CPC分类号： H01L33/08 ,  H01L27/3246 ,  H01L33/58 ,  H01L51/5044

摘要： Occurrence of a crosstalk phenomenon in a light-emitting device is inhibited. The light-emitting device includes an insulating layer; a first lower electrode over the insulating layer; a second lower electrode over the insulating layer; a structure over the insulating layer and between the first lower electrode and the second lower electrode; a first partition wall between the first lower electrode and the structure, over the insulating layer; a second partition wall between the second lower electrode and the structure, over the insulating layer; a first light-emitting unit over the first lower electrode, the first partition wall, the structure, the second partition wall, and the second lower electrode; an intermediate layer over the first light-emitting unit; a second light-emitting unit over the intermediate layer; and an upper electrode over the second light-emitting unit.

摘要翻译： 在发光装置中发生串扰现象被抑制。 发光装置包括绝缘层; 绝缘层上的第一下电极; 绝缘层上的第二下电极; 绝缘层上方和第一下电极与第二下电极之间的结构; 绝缘层之间的第一下部电极和结构之间的第一分隔壁; 位于所述第二下电极和所述结构之间的第二分隔壁，绝缘层上; 第一下部电极上的第一发光单元，第一分隔壁，结构，第二分隔壁和第二下部电极; 在所述第一发光单元上方的中间层; 在所述中间层上方的第二发光单元; 以及位于第二发光单元上的上电极。

公开(公告)号：US09159948B2

公开(公告)日：2015-10-13

申请号：US14215684

申请日：2014-03-17

申请人： Nozomu Sugisawa ,  Hisao Ikeda ,  Katsuhiro Kikuchi ,  Manabu Niboshi ,  Satoshi Inoue ,  Yuto Tsukamoto ,  Shinichi Kawato

发明人： Nozomu Sugisawa ,  Hisao Ikeda ,  Katsuhiro Kikuchi ,  Manabu Niboshi ,  Satoshi Inoue ,  Yuto Tsukamoto ,  Shinichi Kawato

IPC分类号： H01L35/24 ,  H01L51/52 ,  H01L27/32

CPC分类号： H01L51/5218 ,  H01L27/3246 ,  H01L51/5209 ,  H01L51/5215 ,  H01L51/5265

摘要： To inhibit surface reflection of a display device. A display device which includes a reflective electrode layer 110; a partition 118 formed to surround the reflective electrode layer; a layer 120 containing a light-emitting organic compound and formed over the partition and the reflective electrode layer; a semi-transmissive electrode layer 122 formed over the layer containing the light-emitting organic compound; and a coloring layer 162 formed over the semi-transmissive electrode layer. The coloring layer overlaps with the reflective electrode layer and the partition. The partition does not overlap with the reflective electrode layer.

摘要翻译： 抑制显示装置的表面反射。 一种显示装置，包括反射电极层110; 形成为围绕反射电极层的隔壁118; 包含发光有机化合物并形成在隔板和反射电极层上的层120; 在包含发光有机化合物的层上形成的半透射电极层122; 以及形成在半透射电极层上的着色层162。 着色层与反射电极层和隔板重叠。 隔板与反射电极层不重叠。

公开(公告)号：US09343515B2

公开(公告)日：2016-05-17

申请号：US14215692

申请日：2014-03-17

申请人： Nozomu Sugisawa ,  Hisao Ikeda ,  Katsuhiro Kikuchi ,  Manabu Niboshi ,  Satoshi Inoue ,  Yuto Tsukamoto ,  Shinichi Kawato

发明人： Nozomu Sugisawa ,  Hisao Ikeda ,  Katsuhiro Kikuchi ,  Manabu Niboshi ,  Satoshi Inoue ,  Yuto Tsukamoto ,  Shinichi Kawato

IPC分类号： H01J1/62 ,  H01J63/04 ,  H01L27/32 ,  H01L51/52

CPC分类号： H01L27/3246 ,  H01L51/5218 ,  H01L51/5265 ,  H01L51/5281

摘要： A display device that includes a reflective electrode; a transparent electrode; a partition; an EL layer formed over the partition and the transparent electrode; a semi-transmissive electrode formed over the EL layer; and a coloring layer over the semi-transmissive electrode. A light-emitting region is formed to overlap with the transparent electrode, the EL layer, the semi-transmissive electrode, and the coloring layer. A non-light-emitting region is formed to overlap with the transparent electrode, the partition, the EL layer, and the coloring layer. The non-light-emitting region is formed to surround the light-emitting region. The sum of the optical length of the transparent electrode and the optical length of the EL layer is adjusted to fulfill a condition of a microcavity intensifying light of the color of the coloring layer. The optical length of the partition in the non-light-emitting region is adjusted to weaken external light incident through the coloring layer.

摘要翻译： 一种显示装置，包括反射电极; 透明电极; 一个分区 形成在隔板和透明电极上的EL层; 形成在EL层上的半透射电极; 和半透射电极上的着色层。 形成发光区域与透明电极，EL层，半透射电极和着色层重叠。 形成与透明电极，隔板，EL层和着色层重叠的非发光区域。 非发光区域形成为围绕发光区域。 调整透明电极的光学长度和EL层的光学长度的总和，以实现着色层的颜色的微腔增强光的条件。 调整非发光区域中的隔板的光学长度，以削弱通过着色层入射的外部光。

公开(公告)号：US09048453B2

公开(公告)日：2015-06-02

申请号：US13627205

申请日：2012-09-26

申请人： Takuya Kawata ,  Hisao Ikeda ,  Manabu Niboshi ,  Seiichi Mitsui ,  Yoshitaka Yamamoto

发明人： Takuya Kawata ,  Hisao Ikeda ,  Manabu Niboshi ,  Seiichi Mitsui ,  Yoshitaka Yamamoto

IPC分类号： H01L51/52

CPC分类号： H01L51/5209 ,  H01L51/5275 ,  H01L51/5278

摘要： To provide a light-emitting device which can emit bright light without increasing the projected area of a light-emitting element and be manufactured with high yield. A light-emitting device of one embodiment of the present invention includes a plurality of projections; a first electrode formed along the plurality of projections; a layer containing a light-emitting organic compound formed along the plurality of projections and over the first electrode; and a second electrode formed along the plurality of projections and over the layer containing a light-emitting organic compound. Further, the plurality of projections each have a bottom surface having a side in contact with a bottom surface of an adjacent projection; a plurality of side surfaces each having a certain angle greater than 0° and less than or equal to 80° with respect to the bottom surface; and a vertex having a first continuously curved surface.

摘要翻译： 本发明提供一种发光装置，其能够在不增加发光元件的投影面积的同时发出亮光，并能够以高收率制造。 本发明的一个实施例的发光装置包括多个突起; 沿所述多个突起形成的第一电极; 包含沿着所述多个突起形成并在所述第一电极上方的发光有机化合物的层; 以及沿所述多个突起形成并且包含发光有机化合物的层的第二电极。 此外，多个突起各自具有与相邻突起的底面接触的一侧的底面; 多个侧表面各自具有相对于底面大于0°且小于或等于80°的一定角度; 以及具有第一连续弯曲表面的顶点。

公开(公告)号：US08723415B2

公开(公告)日：2014-05-13

申请号：US13515272

申请日：2010-12-09

申请人： Manabu Niboshi

发明人： Manabu Niboshi

IPC分类号： H05B33/04

CPC分类号： C23C16/30 ,  C23C14/0676 ,  C23C16/308 ,  H01L51/5256 ,  Y10T428/12236 ,  Y10T428/24992

摘要： A moisture-proof film (10) includes a moisture-proof part (12) formed on a surface of a film body (11). The moisture-proof part (12) includes a first layer made of a silicon oxycarbonitride compound containing carbon atoms in a composition thereof, and a second layer made of a silicon oxynitride compound which, in a composition thereof, contains carbon atoms less than those of the first layer or does not contain carbon atoms, and having a density higher than that of the first layer. The first and second layers are stacked adjoining each other. The first layer has a density increasing toward the second layer.

摘要翻译： 防潮膜（10）包括形成在薄膜体（11）的表面上的防潮部分（12）。 防潮部件（12）包括由其组成中含有碳原子的碳氮氧化合物化合物构成的第一层和由氮氧化硅化合物构成的第二层，其在组成中含有小于 第一层或不含碳原子，且密度高于第一层的密度。 第一层和第二层彼此堆叠。 第一层具有向第二层增加的密度。

公开(公告)号：US09263705B2

公开(公告)日：2016-02-16

申请号：US13418837

申请日：2012-03-13

申请人： Satoshi Seo ,  Hisao Ikeda ,  Manabu Niboshi ,  Katsunori Mitsuhashi ,  Seiichi Mitsui ,  Yoshitaka Yamamoto

发明人： Satoshi Seo ,  Hisao Ikeda ,  Manabu Niboshi ,  Katsunori Mitsuhashi ,  Seiichi Mitsui ,  Yoshitaka Yamamoto

IPC分类号： H01L51/00 ,  H01L51/56 ,  H05B33/10 ,  H01J9/22 ,  C09K11/06 ,  H01L51/50

CPC分类号： H01L51/56 ,  C09K11/06 ,  H01J9/22 ,  H01J9/221 ,  H01L51/001 ,  H01L51/5004 ,  H01L51/5012 ,  H01L51/5056 ,  H05B33/10

摘要： A successive deposition apparatus by which a reduction in the luminous efficiency of a light-emitting element can be suppressed even in high-speed deposition of a light-emitting layer thereof is provided. The apparatus includes: a second deposition chamber; a third deposition chamber coupled to the second deposition chamber; a transfer unit for transferring a substrate from second deposition chamber to third deposition chamber; plural third deposition sources arranged in the substrate transfer direction in the second deposition chamber; and a fourth and fifth deposition sources alternately arranged in the transfer direction in the third deposition chamber. In the third deposition chamber, the fourth deposition source is placed nearest to the second deposition source. The fourth deposition source contains a host material, and the fifth deposition source contains a dopant material. The HOMO level of a material of the third deposition source is adjusted to that of the host material.

摘要翻译： 提供了即使在其发光层的高速沉积中也可以抑制发光元件的发光效率降低的连续沉积装置。 该装置包括：第二沉积室; 耦合到第二沉积室的第三沉积室; 用于将衬底从第二沉积室转移到第三沉积室的转移单元; 在第二沉积室中沿着基板传送方向布置的多个第三沉积源; 以及在第三沉积室中沿传送方向交替布置的第四和第五沉积源。 在第三沉积室中，第四沉积源被放置成最靠近第二沉积源。 第四沉积源包含主体材料，第五沉积源包含掺杂剂材料。 将第三沉积源的材料的HOMO能级调整为主体材料的HOMO能级。

公开(公告)号：US06198215B1

公开(公告)日：2001-03-06

申请号：US09048835

申请日：1998-03-27

申请人： Manabu Niboshi ,  Hiroyuki Shimoyama

发明人： Manabu Niboshi ,  Hiroyuki Shimoyama

IPC分类号： H05B3300

CPC分类号： H05B33/22 ,  H05B33/26

摘要： The present invention is aimed to realize a structure which satisfies all requirements of: being free from a problem on waste water treatment in a producing process when a Cr oxide film and a Cr metal film are used, and free from a weakness in water resistance when a Mo oxide film and a Mo metal film are used; adaptability to environment; low production cost; and stability in a producing process. The structure is realized by laminating a molybdenum oxynitride film in which one substance of Si, W, Ta, and Ni is added, i.e., (Mo:X)ON(X=Si,W,Ta,Ti), and one or more metal films of Ni, Al, Mo films and the like.

摘要翻译： 本发明旨在实现满足以下所有要求的结构：当使用Cr氧化膜和Cr金属膜时，在生产过程中没有废水处理的问题，并且在没有耐水性的弱点的情况下 使用Mo氧化膜和Mo金属膜; 适应环境; 生产成本低; 和生产过程中的稳定性。 该结构通过层叠其中添加了Si，W，Ta和Ni的一种物质，即（Mo：X）ON（X = Si，W，Ta，Ti）的一种或多种氮氧化物膜和一种或多种 Ni，Al，Mo膜等的金属膜。

公开(公告)号：US20130160712A1

公开(公告)日：2013-06-27

申请号：US13820069

申请日：2011-08-25

申请人： Manabu Niboshi

发明人： Manabu Niboshi

IPC分类号： C23C16/448

CPC分类号： C23C14/26 ,  C23C14/12 ,  C23C14/243 ,  H01L51/001 ,  H05B33/10

摘要： An evaporation cell includes a crucible (21) containing a deposition material (M), an electric heater (22) which heats the crucible (21) and thereby preliminarily heats the deposition material (M) contained in the crucible (21) in an indirect manner to a temperature range in which vaporization of the deposition material (M) does not occur; and a lamp heater (24) which directly heats the deposition material (M) contained in the crucible (21) and thereby primarily heats the preliminarily heated deposition material (M) to a temperature equal to or higher than its vaporization temperature.

摘要翻译： 蒸发单元包括含有沉积材料（M）的坩埚（21），加热坩埚（21）的电加热器（22），从而以间接的方式预先将包含在坩埚（21）中的沉积材料（M）加热 在不发生沉积材料（M）的蒸发的温度范围内的方式; 以及直接加热坩埚（21）中所含的沉积材料（M）的灯加热器（24），从而主要将预热的沉积材料（M）加热至等于或高于其蒸发温度的温度。