公开(公告)号：US09224971B2

公开(公告)日：2015-12-29

申请号：US12949989

申请日：2010-11-19

Applicant: Akifumi Nakamura ,  Yasuharu Ujiie ,  Yasunori Kijima

Inventor： Akifumi Nakamura ,  Yasuharu Ujiie ,  Yasunori Kijima

IPC: H01L51/50 ,  H01L51/00

CPC classification number: H01L51/5088 ,  H01L51/0052 ,  H01L51/0059 ,  H01L51/006 ,  H01L51/0072

Abstract: An organic electroluminescence device having high light emitting efficiency and improved reliability is provided. The organic electroluminescence device includes: an anode containing at least aluminum (Al); a cathode; and an organic layer between the anode and the cathode, the organic layer including a light emitting layer. The organic layer has a hole injection layer composed of a sulfonic acid derivative between the anode and the light emitting layer.

Abstract translation: 提供了发光效率高，可靠性提高的有机电致发光元件。 有机电致发光器件包括：至少包含铝（Al）的阳极; 阴极 以及阳极和阴极之间的有机层，有机层包括发光层。 有机层在阳极和发光层之间具有由磺酸衍生物构成的空穴注入层。

公开(公告)号：US08797484B2

公开(公告)日：2014-08-05

申请号：US10466901

申请日：2002-01-24

Applicant: Yuichi Iwase ,  Yasunori Kijima ,  Toshimasa Sakayori ,  Kenichi Horie ,  Takashi Sugio ,  Takehito Miura

Inventor： Yuichi Iwase ,  Yasunori Kijima ,  Toshimasa Sakayori ,  Kenichi Horie ,  Takashi Sugio ,  Takehito Miura

IPC: G02F1/1337

CPC classification number: B32B37/003 ,  B32B37/1292 ,  B32B38/1858 ,  B32B38/1866 ,  B32B2037/243 ,  B32B2457/20 ,  H01L51/5246 ,  H01L2251/5315 ,  H05B33/04

Abstract: A display apparatus, in which the entrapment of air bubbles on the inside of the sealing is suppressed, is provided. In a display apparatus including an element member (L) having an adhesion surface on which a display area (1a) is provided, and a sealing member (U) having an adhesion and which is adhered with a resin layer (m) between this adhesion surface and the adhesion surface of the element member (L), it is one in which the resin layer (m) is formed by combining a resin material (M), which is dispersed and applied in a plurality of places on an adhesion surface of at least one of the element member (L) and the sealing member (U), by pressing the element member (L) and the sealing member (U) against each other with the resin material (M) in between.

Abstract translation: 提供了抑制密封内侧的气泡滞留的显示装置。 在包括具有粘附表面的元件（L）的显示装置（L1）和显示区域（1a））的显示装置和具有粘合力的密封件（U）之间，并且该密封件 表面和元件（L）的粘附表面，其中树脂层（m）通过组合树脂材料（M）而形成，树脂材料（M）分散并施加在多个位置上的树脂材料 通过用树脂材料（M）将元件（L）和密封构件（U）彼此挤压，元件构件（L）和密封构件（U）中的至少一个。

公开(公告)号：US08519622B2

公开(公告)日：2013-08-27

申请号：US13456320

申请日：2012-04-26

Applicant: Yuichi Iwase ,  Yasunori Kijima ,  Jiro Yamada

Inventor： Yuichi Iwase ,  Yasunori Kijima ,  Jiro Yamada

IPC: H05B33/00

CPC classification number: H01L51/5237 ,  H01L27/3211 ,  H01L27/322 ,  H01L27/3241 ,  H01L27/3251 ,  H01L33/08 ,  H01L51/0024 ,  H01L51/50 ,  H01L51/5012 ,  H01L51/5218 ,  H01L51/5234 ,  H01L51/5246 ,  H01L51/5262 ,  H01L51/5265 ,  H01L51/5281 ,  H01L51/5284 ,  H01L51/56 ,  H01L2251/5315

Abstract: Provided is a display apparatus and a method of manufacture. The display apparatus includes a first substrate with a plurality of organic electroluminescence devices, a second substrate with a color filter, the second substrate facing the first substrate, and an adhesive layer disposed between the first substrate and the second substrate so as to cover the plurality of organic electroluminescence devices, the adhesive layer being made of a material selected from the group consisting of a phenol resin, a melanin resin, an unsaturated polyester resin, an epoxy resin, a silicon resin and a polyurethane resin.

Abstract translation: 提供了一种显示装置和制造方法。 显示装置包括具有多个有机电致发光元件的第一基板，具有滤色器的第二基板，与第一基板对置的第二基板，以及设置在第一基板和第二基板之间的粘合层，以覆盖多个 的有机电致发光器件，所述粘合剂层由选自酚醛树脂，黑色素树脂，不饱和聚酯树脂，环氧树脂，硅树脂和聚氨酯树脂的材料制成。

公开(公告)号：US20120286300A1

公开(公告)日：2012-11-15

申请号：US13445652

申请日：2012-04-12

Applicant: Yasunori Kijima

Inventor： Yasunori Kijima

IPC: H01L51/50

CPC classification number: H01L51/5275 ,  H01L51/5265 ,  H01L51/5278 ,  H01L2251/5323 ,  H01L2251/558

Abstract: A display device includes: a third electrode provided on a side of the second electrode opposite to the light-emitting layer; and an efficiency improving layer improving an efficiency of light extraction from the light-emitting layer, and the efficiency improving layer being provided between the second and third electrodes. The first and third electrodes are each in a laminated structure including a first layer being transmissive, and a second layer being transmissive and having a refractive index higher than a refractive index of the first layer.

Abstract translation: 显示装置包括：第三电极，设置在与发光层相对的第二电极的一侧上; 以及效率提高层，其提高从所述发光层的光提取的效率，并且所述效率改善层设置在所述第二和第三电极之间。 第一和第三电极各自是层叠结构，其包括第一层是透射的，第二层是透射的并且折射率高于第一层的折射率。

公开(公告)号：US08187728B2

公开(公告)日：2012-05-29

申请号：US12173542

申请日：2008-07-15

Applicant: Shigeyuki Matsunami ,  Yasunori Kijima

Inventor： Shigeyuki Matsunami ,  Yasunori Kijima

IPC: H01L51/54

CPC classification number: H01L51/0061 ,  H01L51/0068 ,  H01L51/5048 ,  Y10S428/917

Abstract: An organic electroluminescent is provided having an anode, a cathode, and at least one organic layer including a light-emitting layer provided between the anode and the cathode, wherein the organic layer includes an amine compound represented by the following formula (1): wherein Ar1 to Ar4 each independently represent a specific aromatic group; R1 and R2 each independently represent a hydrogen atom, a halogen atom or a particular substituent group; and n stands for an integer of 1, 2 or 3.

Abstract translation: 提供一种有机电致发光器件，其具有阳极，阴极和至少一个包括设置在阳极和阴极之间的发光层的有机层，其中有机层包括由下式（1）表示的胺化合物：其中 Ar 1〜Ar 4各自独立地表示特定的芳香族基团。 R 1和R 2各自独立地表示氢原子，卤素原子或特定取代基; n表示1,2或3的整数。

公开(公告)号：US07935962B2

公开(公告)日：2011-05-03

申请号：US12466751

申请日：2009-05-15

Applicant: Shigeyuki Matsunami ,  Yasunori Kijima ,  Tomoyuki Higo

Inventor： Shigeyuki Matsunami ,  Yasunori Kijima ,  Tomoyuki Higo

IPC: H01L35/24

CPC classification number: H01L51/5096 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1011 ,  H01L51/0054 ,  H01L51/006 ,  H01L51/0081 ,  H01L51/5012 ,  H01L51/5218 ,  H01L51/56 ,  H01L2251/558 ,  H05B33/10

Abstract: Disclosed herein is an organic electroluminescent device including: an anode; a cathode; and an organic layer including a light-emitting layer, a naphthacene compound layer containing a naphthacene compound, and an electron transport layer; the light-emitting layer being composed of a light-emitting guest material and an aromatic hydrocarbon compound having the skeleton of anthracene, and the naphthacene compound layer containing no less than 80 wt % of naphthacene compound represented by the formula (1) below and having a thickness of 0.5 to 10 nm and being in contact with that side of the electron transport layer which faces the light-emitting layer.

Abstract translation: 本文公开了一种有机电致发光器件，包括：阳极; 阴极 以及包含发光层，含有并四苯化合物的并四苯化合物层和电子传输层的有机层; 所述发光层由发光客体材料和具有蒽骨架的芳族烃化合物组成，所述并四苯化合物层含有不低于80重量％的由下式（1）表示的并四苯化合物，并具有 与电子传输层的面向发光层的一侧接触0.5〜10nm的厚度。

公开(公告)号：US07893608B2

公开(公告)日：2011-02-22

申请号：US11998041

申请日：2007-11-28

Applicant: Masayuki Kurotaki ,  Shigeyuki Matsunami ,  Yasunori Kijima

Inventor： Masayuki Kurotaki ,  Shigeyuki Matsunami ,  Yasunori Kijima

IPC: H01J1/62 ,  H01J63/04

CPC classification number: H01L51/5016 ,  H01L27/3211

Abstract: An organic electroluminescent element includes a light emitting unit provided between an anode and a cathode. The light emitting unit has a light emitting layer containing a phosphorescent material as a luminescent material and a photosensitizing layer formed adjacent to the light emitting layer. The photosensitizing layer contains a fluorescent light emitting material as a guest material.

Abstract translation: 有机电致发光元件包括设置在阳极和阴极之间的发光单元。 发光单元具有包含磷光材料作为发光材料的发光层和与发光层相邻形成的光敏层。 光敏层包含作为客体材料的荧光发光材料。

公开(公告)号：US07828617B2

公开(公告)日：2010-11-09

申请号：US11899489

申请日：2007-09-06

Applicant: Yuichi Iwase ,  Yasunori Kijima ,  Jiro Yamada

Inventor： Yuichi Iwase ,  Yasunori Kijima ,  Jiro Yamada

IPC: H01J9/00

CPC classification number: H01L51/5237 ,  H01L27/3211 ,  H01L27/322 ,  H01L27/3241 ,  H01L27/3251 ,  H01L33/08 ,  H01L51/0024 ,  H01L51/50 ,  H01L51/5012 ,  H01L51/5218 ,  H01L51/5234 ,  H01L51/5246 ,  H01L51/5262 ,  H01L51/5265 ,  H01L51/5281 ,  H01L51/5284 ,  H01L51/56 ,  H01L2251/5315

Abstract: Provided is a display apparatus which can easily bond a drive panel (10) and a sealing panel (20) together. The drive panel (10) includes organic electroluminescence devices (10R), (10G) and (10B) on a substrate for drive (11) and extracts light from the side of the organic electroluminescence devices (10R), (10G) and (10B). The sealing panel (20) includes a color filter (22) on a substrate for sealing (21). The drive panel (10) and the sealing panel (20) are disposed to face each other, and the whole facing surfaces of the drive panel (10) and the sealing panel (20) are bonded together with an adhesive layer (30). The adhesive layer (30) is cured with at least heat, and is made of only one coating liquid or a combination of two or more coating liquids for curing. A temporary fixing portion (30A) is formed in an edge portion of the adhesive layer (30). The temporary fixing portion (30A) is made of, for example, an ultraviolet cure resin, and is formed so as to straddle between the sealing panel (20) and the drive panel to align their relative positions.

Abstract translation: 提供了一种能够容易地将驱动面板（10）和密封面板（20）结合在一起的显示装置。 驱动面板（10）在驱动用基板（11）上包含有机电致发光元件（10R），（10G），（10B），从有机电致发光元件（10R），（10G），（10B ）。 密封面板（20）在基板上包括用于密封的滤色器（21）（21）。 驱动面板（10）和密封面板（20）相对配置，驱动面板（10）和密封面板（20）的整个面对面用粘合剂层（30）粘结在一起。 粘合剂层（30）至少热固化，仅由一种涂布液或两种或更多种用于固化的涂布液的组合制成。 临时固定部分（30A）形成在粘合剂层（30）的边缘部分中。 临时固定部（30A）例如由紫外线固化树脂制成，并且形成为跨越密封面板（20）和驱动面板，使其相对位置对准。

公开(公告)号：US20090294763A1

公开(公告)日：2009-12-03

申请号：US12466751

申请日：2009-05-15

Applicant: Shigeyuki Matsunami ,  Yasunori Kijima ,  Tomoyuki Higo

Inventor： Shigeyuki Matsunami ,  Yasunori Kijima ,  Tomoyuki Higo

IPC: H01L51/54

CPC classification number: H01L51/5096 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1011 ,  H01L51/0054 ,  H01L51/006 ,  H01L51/0081 ,  H01L51/5012 ,  H01L51/5218 ,  H01L51/56 ,  H01L2251/558 ,  H05B33/10

Abstract: Disclosed herein is an organic electroluminescent device including: an anode; a cathode; and an organic layer including a light-emitting layer, a naphthacene compound layer containing a naphthacene compound, and an electron transport layer; the light-emitting layer being composed of a light-emitting guest material and an aromatic hydrocarbon compound having the skeleton of anthracene, and the naphthacene compound layer containing no less than 80 wt % of naphthacene compound represented by the formula (1) below and having a thickness of 0.5 to 10 nm and being in contact with that side of the electron transport layer which faces the light-emitting layer.

Abstract translation: 本文公开了一种有机电致发光器件，包括：阳极; 阴极 以及包含发光层，含有并四苯化合物的并四苯化合物层和电子传输层的有机层; 所述发光层由发光客体材料和具有蒽骨架的芳族烃化合物组成，所述并四苯化合物层含有不低于80重量％的由下式（1）表示的并四苯化合物，并具有 与电子传输层的面向发光层的一侧接触0.5〜10nm的厚度。

公开(公告)号：US20080136322A1

公开(公告)日：2008-06-12

申请号：US11998041

申请日：2007-11-28

Applicant: Masayuki Kurotaki ,  Shigeyuki Matsunami ,  Yasunori Kijima

Inventor： Masayuki Kurotaki ,  Shigeyuki Matsunami ,  Yasunori Kijima

IPC: H01L51/54

CPC classification number: H01L51/5016 ,  H01L27/3211

Abstract: An organic electroluminescent element includes a light emitting unit provided between an anode and a cathode. The light emitting unit has a light emitting layer containing a phosphorescent material as a luminescent material and a photosensitizing layer formed adjacent to the light emitting layer. The photosensitizing layer contains a fluorescent light emitting material as a guest material.

Abstract translation: 有机电致发光元件包括设置在阳极和阴极之间的发光单元。 发光单元具有包含磷光材料作为发光材料的发光层和与发光层相邻形成的光敏层。 光敏层包含作为客体材料的荧光发光材料。