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    Light-emitting device, method of manufacturing the same, and display unit
    1.
    发明授权
    Light-emitting device, method of manufacturing the same, and display unit 有权
    发光装置及其制造方法以及显示装置

    公开(公告)号：US07615792B2

    公开(公告)日：2009-11-10

    申请号：US11621745

    申请日：2007-01-10

    申请人： Seiichi Yokoyama ,  Koji Hanawa ,  Takanori Shibasaki ,  Takashi Hirano

    发明人： Seiichi Yokoyama ,  Koji Hanawa ,  Takanori Shibasaki ,  Takashi Hirano

    IPC分类号： H01L27/15 ,  H01L29/16 ,  H01L31/12

    CPC分类号： H01L51/5218 ,  H01L27/3211 ,  H01L27/3244 ,  H01L51/5228 ,  H01L51/5234 ,  H01L51/5265 ,  H01L51/5271 ,  H01L2251/5315

    摘要： Light-emitting devices capable of preventing separation or alteration of a first electrode to obtain high performance, methods of manufacturing the light-emitting device, and display units are provided. A first electrode as an anode, an insulating film, an organic layer including a light-emitting layer, and a second electrode as a cathode are laminated in this order on a substrate with a planarizing layer as a base layer in between. The first electrode has a structure in which an adhesive layer, a reflective layer and a barrier layer is laminated in this order from the substrate. Alteration of the reflective layer can be prevented by the barrier layer, and the reflective layer can be prevented from being separated from the planarizing layer by the adhesive layer. The first electrode is formed through forming the adhesive layer, the reflective layer and the barrier layer on the planarizing layer, and then patterning them in order from the barrier layer.

    摘要翻译： 提供能够防止第一电极的分离或改变以获得高性能的发光器件，制造发光器件的方法和显示单元。 作为阳极的第一电极，绝缘膜，包括发光层的有机层和作为阴极的第二电极依次层叠在基板上，其中以平坦化层为基底。 第一电极具有从基板依次层叠粘合剂层，反射层和阻挡层的结构。 可以通过阻挡层防止反射层的变化，并且可以防止反射层通过粘合剂层与平坦化层分离。 第一电极通过在平坦化层上形成粘合剂层，反射层和阻挡层，然后依次从阻挡层图案化而形成。

    Light-emitting device, method of manufacturing the same, and display unit
    2.
    发明授权
    Light-emitting device, method of manufacturing the same, and display unit 有权
    发光装置及其制造方法以及显示装置

    公开(公告)号：US07250634B2

    公开(公告)日：2007-07-31

    申请号：US10805133

    申请日：2004-03-19

    申请人： Seiichi Yokoyama ,  Koji Hanawa ,  Takanori Shibasaki ,  Takashi Hirano

    发明人： Seiichi Yokoyama ,  Koji Hanawa ,  Takanori Shibasaki ,  Takashi Hirano

    IPC分类号： H01L27/15 ,  H01L29/16 ,  H01L31/12 ,  H01L33/00

    CPC分类号： H01L51/5218 ,  H01L27/3211 ,  H01L27/3244 ,  H01L51/5228 ,  H01L51/5234 ,  H01L51/5265 ,  H01L51/5271 ,  H01L2251/5315

    摘要： Light-emitting devices capable of preventing separation or alteration of a first electrode to obtain high performance, methods of manufacturing the light-emitting device, and display units are provided. A first electrode as an anode, an insulating film, an organic layer including a light-emitting layer, and a second electrode as a cathode are laminated in this order on a substrate with a planarizing layer as a base layer in between. The first electrode has a structure in which an adhesive layer, a reflective layer and a barrier layer is laminated in this order from the substrate. Alteration of the reflective layer can be prevented by the barrier layer, and the reflective layer can be prevented from being separated from the planarizing layer by the adhesive layer. The first electrode is formed through forming the adhesive layer, the reflective layer and the barrier layer on the planarizing layer, and then patterning them in order from the barrier layer.

    摘要翻译： 提供能够防止第一电极的分离或改变以获得高性能的发光器件，制造发光器件的方法和显示单元。 作为阳极的第一电极，绝缘膜，包括发光层的有机层和作为阴极的第二电极依次层叠在基板上，其中以平坦化层为基底。 第一电极具有从基板依次层叠粘合剂层，反射层和阻挡层的结构。 可以通过阻挡层防止反射层的变化，并且可以防止反射层通过粘合剂层与平坦化层分离。 第一电极通过在平坦化层上形成粘合剂层，反射层和阻挡层，然后依次从阻挡层图案化而形成。

    LIGHT-EMITTING DEVICE, METHOD OF MANUFACTURING THE SAME, AND DISPLAY UNIT
    4.
    发明申请
    LIGHT-EMITTING DEVICE, METHOD OF MANUFACTURING THE SAME, AND DISPLAY UNIT 有权
    发光装置，其制造方法和显示单元

    公开(公告)号：US20070114526A1

    公开(公告)日：2007-05-24

    申请号：US11621745

    申请日：2007-01-10

    申请人： Seiichi Yokoyama ,  Koji Hanawa ,  Takanori Shibasaki ,  Takashi Hirano

    发明人： Seiichi Yokoyama ,  Koji Hanawa ,  Takanori Shibasaki ,  Takashi Hirano

    IPC分类号： H01L29/08 ,  H01L33/00

    CPC分类号： H01L51/5218 ,  H01L27/3211 ,  H01L27/3244 ,  H01L51/5228 ,  H01L51/5234 ,  H01L51/5265 ,  H01L51/5271 ,  H01L2251/5315

    摘要： Light-emitting devices capable of preventing separation or alteration of a first electrode to obtain high performance, methods of manufacturing the light-emitting device, and display units are provided. A first electrode as an anode, an insulating film, an organic layer including a light-emitting layer, and a second electrode as a cathode are laminated in this order on a substrate with a planarizing layer as a base layer in between. The first electrode has a structure in which an adhesive layer, a reflective layer and a barrier layer is laminated in this order from the substrate. Alteration of the reflective layer can be prevented by the barrier layer, and the reflective layer can be prevented from being separated from the planarizing layer by the adhesive layer. The first electrode is formed through forming the adhesive layer, the reflective layer and the barrier layer on the planarizing layer, and then patterning them in order from the barrier layer.

    摘要翻译： 提供能够防止第一电极的分离或改变以获得高性能的发光器件，制造发光器件的方法和显示单元。 作为阳极的第一电极，绝缘膜，包括发光层的有机层和作为阴极的第二电极依次层叠在基板上，其中以平坦化层为基底。 第一电极具有从基板依次层叠粘合剂层，反射层和阻挡层的结构。 可以通过阻挡层防止反射层的变化，并且可以防止反射层通过粘合剂层与平坦化层分离。 第一电极通过在平坦化层上形成粘合剂层，反射层和阻挡层，然后依次从阻挡层图案化而形成。

    DISPLAY DEVICE AND METHOD FOR MANUFACTURING DISPLAY DEVICE
    5.
    发明申请
    DISPLAY DEVICE AND METHOD FOR MANUFACTURING DISPLAY DEVICE 有权
    用于制造显示装置的显示装置和方法

    公开(公告)号：US20070080356A1

    公开(公告)日：2007-04-12

    申请号：US11463796

    申请日：2006-08-10

    申请人： Tetsuo Nakayama ,  Takanori Shibasaki ,  Nobuo Ozawa ,  Eisuke Matsuda ,  Takashi Hirano ,  Tadashi Ishibashi ,  Yoichi Tomo ,  Keisuke Matsuo

    发明人： Tetsuo Nakayama ,  Takanori Shibasaki ,  Nobuo Ozawa ,  Eisuke Matsuda ,  Takashi Hirano ,  Tadashi Ishibashi ,  Yoichi Tomo ,  Keisuke Matsuo

    IPC分类号： H01L29/08

    CPC分类号： H01L27/12 ,  H01L27/124 ,  H01L27/1248 ,  H01L27/3244 ,  H01L51/0013 ,  H01L51/5228 ,  H01L51/5234 ,  H01L51/5284 ,  H01L51/56 ,  H01L2251/5315

    摘要： A display device and a method for manufacturing the display device are provided. The display device includes an organic layer on an auxiliary wiring is removed with high precision by one operation and, thereby, the yield and the productivity are improved. A lower electrode is formed by patterning in each pixel on a substrate. An auxiliary wiring including a light absorption layer is formed between individual pixels. An organic layer is formed on the substrate while covering the lower electrodes. Laser irradiation is conducted from the organic layer side, the laser light is converted to heat in the light absorption layer exposed at a portion under the organic layer, and the organic layer portion above the light absorption layer is removed selectively. An upper electrode is formed on the organic layer and is connected to the light absorption layer portion of the auxiliary wiring.

    摘要翻译： 提供一种显示装置及其制造方法。 显示装置包括通过一次操作以高精度去除辅助布线上的有机层，从而提高了产量和生产率。 通过在基板上的每个像素中图案化形成下电极。 在各个像素之间形成包括光吸收层的辅助布线。 在覆盖下电极的同时，在基板上形成有机层。 从有机层侧进行激光照射，在有机层下方露出的光吸收层中将激光转换成热，并且选择性地除去光吸收层上方的有机层部。 上电极形成在有机层上，与辅助布线的光吸收层部分相连。

    Display device with cathode containing lithium and silver and method for making the same
    6.
    发明授权
    Display device with cathode containing lithium and silver and method for making the same 有权
    具有含锂和银的阴极的显示装置及其制造方法

    公开(公告)号：US06942534B2

    公开(公告)日：2005-09-13

    申请号：US10320958

    申请日：2002-12-17

    申请人： Takanori Shibasaki ,  Takashi Hirano ,  Takao Mori ,  Jiro Yamada

    发明人： Takanori Shibasaki ,  Takashi Hirano ,  Takao Mori ,  Jiro Yamada

    IPC分类号： H05B33/10 ,  H01L51/50 ,  H01L51/52 ,  H05B33/26 ,  H01J9/00 ,  H01J9/24

    CPC分类号： H01L51/5234 ,  H01L2251/5315

    摘要： A top-emitting display unit is fabricated by the following steps: A lower electrode is formed on a substrate. An organic layer including a luminescent sublayer is formed on the lower electrode. Furthermore, an upper electrode containing lithium is formed by a sputtering process into a thickness of 7 nm to 21 nm. The upper electrode functions as a cathode. The lithium content in the upper electrode is in the range of 0.3 to 1.9 percent by weight. In the sputtering process, the upper electrode is preferably formed at a deposition rate of 50 nm/min or less.

    摘要翻译： 通过以下步骤制造顶部发射显示单元：在基板上形成下电极。 在下电极上形成包含发光子层的有机层。 此外，通过溅射法将含锂的上电极形成为7nm〜21nm的厚度。 上电极用作阴极。 上部电极中的锂含量在0.3〜1.9重量％的范围内。 在溅射工艺中，上电极优选以50nm / min或更小的沉积速率形成。

    Display device with cathode containing lithium
    10.
    发明授权
    Display device with cathode containing lithium 有权
    具有阴极的显示装置含锂

    公开(公告)号：US07161295B2

    公开(公告)日：2007-01-09

    申请号：US11178659

    申请日：2005-07-07

    申请人： Takanori Shibasaki ,  Takashi Hirano ,  Takao Mori ,  Jiro Yamada

    发明人： Takanori Shibasaki ,  Takashi Hirano ,  Takao Mori ,  Jiro Yamada

    IPC分类号： H01J1/62 ,  H01J63/04

    CPC分类号： H01L51/5234 ,  H01L2251/5315

    摘要： A top-emitting display unit is fabricated by the following steps: A lower electrode is formed on a substrate. An organic layer including a luminescent sublayer is formed on the lower electrode. Furthermore, an upper electrode containing lithium is formed by a sputtering process into a thickness of 7 nm to 21 nm. The upper electrode functions as a cathode. The lithium content in the upper electrode is in the range of 0.3 to 1.9 percent by weight. In the sputtering process, the upper electrode is preferably formed at a deposition rate of 50 nm/min or less.

    摘要翻译： 通过以下步骤制造顶部发射显示单元：在基板上形成下电极。 在下电极上形成包含发光子层的有机层。 此外，通过溅射法将含锂的上电极形成为7nm〜21nm的厚度。 上电极用作阴极。 上部电极中的锂含量在0.3〜1.9重量％的范围内。 在溅射工艺中，上电极优选以50nm / min或更小的沉积速率形成。