公开(公告)号：US20070287029A1

公开(公告)日：2007-12-13

申请号：US11576892

申请日：2005-10-18

申请人： Masahiro Kawamura ,  Hisayuki Kawamura ,  Chishio Hosokawa

发明人： Masahiro Kawamura ,  Hisayuki Kawamura ,  Chishio Hosokawa

IPC分类号： B32B9/04 ,  C07C211/39

CPC分类号： C07C211/61 ,  C07C2603/18 ,  H01L51/006 ,  H01L51/5048 ,  H01L51/5088 ,  Y02P20/582

摘要： An aromatic amine compound of a specific structure having at least one fluorene structure. An organic electroluminescence device which comprises one or more organic thin film layers comprising at least one light emitting layer sandwiched between a cathode and an anode, wherein at least one of the thin film layers comprises the aromatic amine compound according to claim 1 singly or as its mixture component. Such an organic electroluminescence device has various luminescent hues, high heat resistance, long lifetime, high luminance and high luminous efficiency. The above-mentioned novel aromatic amine compound enables to realize such an organic electroluminescence device.

摘要翻译： 具有至少一种芴结构的特定结构的芳香族胺化合物。 一种有机电致发光器件，其包括一个或多个有机薄膜层，其包含夹在阴极和阳极之间的至少一个发光层，其中至少一个所述薄膜层包含根据权利要求1所述的芳族胺化合物或其作为其 混合物组分。 这种有机电致发光元件具有各种发光色调，高耐热性，长寿命，高亮度和高发光效率。 上述新颖的芳族胺化合物能够实现这种有机电致发光器件。

公开(公告)号：US07306861B2

公开(公告)日：2007-12-11

申请号：US11454006

申请日：2006-06-16

申请人： Kazuyoshi Inoue ,  Hisayuki Kawamura

发明人： Kazuyoshi Inoue ,  Hisayuki Kawamura

IPC分类号： B32B9/00

CPC分类号： C04B35/01 ,  C04B35/453 ,  C04B35/50 ,  C04B2235/3224 ,  C04B2235/3229 ,  C04B2235/3244 ,  C04B2235/3251 ,  C04B2235/3284 ,  C04B2235/3286 ,  C04B2235/3287 ,  C04B2235/3293 ,  C04B2235/3294 ,  C04B2235/3298 ,  C04B2235/77 ,  C04B2235/96 ,  C04B2235/9653 ,  C23C14/086 ,  C23C14/3414 ,  H01L51/0021 ,  H01L51/5012 ,  H01L51/5048 ,  H01L51/5088 ,  H01L51/5092 ,  H01L51/5206 ,  H01L51/5215 ,  H01L51/5221 ,  Y10T428/12618

摘要： A sintered article is fabricated which contains one or more of indium oxide, zinc oxide, and tin oxide as a component thereof and contains any one or more types of metal out of hafnium oxide, tantalum oxide, lanthanide oxide, and bismuth oxide. A backing plate is attached to this sintered article to constitute a sputtering target. This sputtering target is used to fabricate a conductive film on a predetermined substrate by sputtering. This conductive film achieves a large work function while maintaining as much transparency as heretofore. This conductive film can be used to achieve an EL device or the like of improved hole injection efficiency.

摘要翻译： 制造包含氧化铟，氧化锌和氧化锡作为其成分中的一种或多种的烧结制品，并且包含氧化铪，氧化钽，镧系元素氧化物和氧化铋中的任何一种或多种金属。 该烧结体附着有背板，构成溅射靶。 该溅射靶用于通过溅射在预定的基板上制造导电膜。 该导电膜实现了大的功函数，同时保持了迄今为止的透明度。 该导电膜可以用于实现改善的空穴注入效率的EL器件等。

公开(公告)号：US20070188083A1

公开(公告)日：2007-08-16

申请号：US10567903

申请日：2005-03-24

申请人： Toshihiro Iwakuma ,  Masahide Matsuura ,  Hiroshi Yamamoto ,  Hisayuki Kawamura ,  Chishio Hosokawa

发明人： Toshihiro Iwakuma ,  Masahide Matsuura ,  Hiroshi Yamamoto ,  Hisayuki Kawamura ,  Chishio Hosokawa

IPC分类号： H05B33/00

CPC分类号： H05B33/14 ,  H01L51/5012 ,  H01L51/5036 ,  H01L51/5096 ,  Y10S428/917

摘要： An organic electroluminescent device including a pair of electrodes, and at least two organic emitting layers held between the pair of electrodes, (1) two organic emitting layers being arranged with an electron barrier layer interposed therebetween, (2) the two organic emitting layers both including an electron-transporting emitting material.

摘要翻译： 一种有机电致发光器件，包括一对电极，以及保持在该对电极之间的至少两个有机发光层，（1）两个有机发光层被布置有电子阻挡层，（2）两个有机发光层均为 包括电子传输发射材料。

公开(公告)号：US20070160905A1

公开(公告)日：2007-07-12

申请号：US11619787

申请日：2007-01-04

申请人： Hironobu MORISHITA ,  Hisayuki Kawamura ,  Chishio Hosokawa

发明人： Hironobu MORISHITA ,  Hisayuki Kawamura ,  Chishio Hosokawa

IPC分类号： B32B27/00 ,  H01M4/60

CPC分类号： H05B33/14 ,  C07D471/06 ,  C07D487/04 ,  C08G61/00 ,  C08G61/10 ,  C09K11/06 ,  C09K2211/1011 ,  C09K2211/1014 ,  H01L51/0052 ,  H01L51/0053 ,  H01L51/0059 ,  H01L51/5048 ,  H01L51/5088 ,  Y10T428/31721

摘要： An imide derivative represented by the following formula (A): wherein Ra and Rb are each a hydrogen atom, a halogen atom, a cyano group, an alkyl group, a fluoroalkyl group or an aryl group; at least one of Ra and Rb is a fluoroalkyl group; and Rc and Rd are each a substituted or unsubstituted benzyl group, an aryl group, a heterocycle, a fluoroalkyl group or an imide group.

摘要翻译： 由下式（A）表示的酰亚胺衍生物：其中R a，R b和R b各自为氢原子，卤素原子，氰基，烷基， 氟代烷基或芳基; R a a和R bb中的至少一个是氟代烷基; 和R d和R d各自为取代或未取代的苄基，芳基，杂环，氟代烷基或酰亚胺基。

公开(公告)号：US20070111028A1

公开(公告)日：2007-05-17

申请号：US11552194

申请日：2006-10-24

申请人： Nobuhiro YABUNOUCHI ,  Hisayuki Kawamura

发明人： Nobuhiro YABUNOUCHI ,  Hisayuki Kawamura

IPC分类号： H01L51/54 ,  C07C211/00

CPC分类号： H01L51/0059 ,  C07C211/54 ,  C07C211/58 ,  C07C211/61 ,  H01L51/0058 ,  H01L51/006 ,  H01L51/0081 ,  H01L51/5048 ,  H01L2251/308

摘要： A novel aromatic amine derivative having an asymmetric and specific structure, and in an organic electroluminescence device which comprises at least one organic thin film layer comprising a light emitting layer sandwiched between a pair of electrode consisting of an anode and a cathode, at least one of the organic thin film layer comprises the aromatic amine derivative singly or as its mixture component, the organic electroluminescence device having an improved success ratio on its production due to difficult crystallization of the amine derivative and exhibiting a long lifetime, and also to the aromatic amine derivative for realizing the organic EL device is provided.

摘要翻译： 一种具有不对称和特定结构的新型芳族胺衍生物，并且在有机电致发光器件中，包括至少一个有机薄膜层，该有机薄膜层包含夹在一对由阳极和阴极组成的电极之间的发光层，至少一个 有机薄膜层单独包含芳族胺衍生物或其混合物组分，有机电致发光器件由于胺衍生物的结晶困难而导致其生产成功率提高并且寿命长，并且还涉及芳族胺衍生物 用于实现有机EL器件。

公开(公告)号：US20060158102A1

公开(公告)日：2006-07-20

申请号：US11288281

申请日：2005-11-29

申请人： Hisayuki Kawamura ,  Mineyuki Kubota ,  Masakazu Funahashi

发明人： Hisayuki Kawamura ,  Mineyuki Kubota ,  Masakazu Funahashi

IPC分类号： H05B33/12

CPC分类号： H01L51/002 ,  H01L51/0054 ,  H01L51/0055 ,  H01L51/0056 ,  H01L51/0058 ,  H01L51/0059 ,  H01L51/006 ,  H01L51/0081 ,  H01L51/5012 ,  Y10S428/917

摘要： An organic electroluminescent device 1 including: an anode 12, a cathode 14 and an organic emitting layer 13 held therebetween, the organic emitting layer 13 containing one or more host materials, a hole trapping dopant and an electron trapping dopant. The lifetime of an organic EL device 1 can be improved by causing a hole-trapping dopant and an electron-trapping dopant to be together present in its organic emitting layer.

摘要翻译： 一种有机电致发光器件1，包括：阳极12，阴极14和保持在其间的有机发光层13，含有一​​种或多种主体材料的有机发射层13，空穴俘获掺杂剂和电子捕获掺杂剂。 通过使空穴捕获掺杂剂和电子捕获掺杂剂一起存在于其有机发光层中，可以改善有机EL器件1的寿命。

公开(公告)号：US20060082294A1

公开(公告)日：2006-04-20

申请号：US11201263

申请日：2005-08-11

申请人： Hisayuki Kawamura ,  Chishio Hosokawa

发明人： Hisayuki Kawamura ,  Chishio Hosokawa

IPC分类号： H01J1/62

CPC分类号： C07D239/26 ,  C07C211/54 ,  C07C211/58 ,  C07C211/61 ,  C07C217/92 ,  C07C2603/18 ,  C07C2603/24 ,  C09K11/06 ,  C09K2211/1022 ,  H01L51/005 ,  H01L51/0052 ,  H01L51/0054 ,  H01L51/0058 ,  H01L51/0059 ,  H01L51/006 ,  H01L51/0061 ,  H01L51/0062 ,  H01L51/0067 ,  H01L51/0068 ,  H01L51/0069 ,  H01L51/007 ,  H01L51/0071 ,  H01L51/0081 ,  H01L51/5012 ,  H01L51/5048 ,  H01L51/5088 ,  H01L2251/308 ,  H05B33/14 ,  H05B33/22 ,  Y10S428/917

摘要： The invention is to provide an organic EL device having a long life time that can reduce the driving voltage of the organic EL device, and to provide a material having a small ionization potential and exhibiting a large hole mobility by using as a layer or a zone. The organic electroluminescence device comprises a pair of electrodes and an organic light emitting layer sandwiched in the electrodes, characterized in that a hole transporting zone provided between the electrodes comprises the phenylenediamine derivative represented by the specific structural formulae, and the phenylenediamine derivative has a hole mobility of 10−4 cm2/V·s or more upon using as a layer or a zone, with the organic light emitting layer containing a charge injection auxiliary.

摘要翻译： 本发明提供一种寿命长的有机EL器件，其可以降低有机EL器件的驱动电压，并且通过使用层或区域来提供具有小的电离电位和显示出大的空穴迁移率的材料 。 有机电致发光元件包括夹在电极中的一对电极和有机发光层，其特征在于，设置在电极之间的空穴传输区域包含由具体结构式表示的苯二胺衍生物，并且苯二胺衍生物具有空穴迁移率 在使用含有电荷注入辅助剂的有机发光层作为层或区域时，其为10 -4Ω/ Vs以上。

公开(公告)号：US20060061265A1

公开(公告)日：2006-03-23

申请号：US10532140

申请日：2003-10-09

申请人： Hisayuki Kawamura ,  Chishio Hosokawa

发明人： Hisayuki Kawamura ,  Chishio Hosokawa

IPC分类号： H01J1/62 ,  C07D403/02 ,  H01J63/04

CPC分类号： H05B33/14 ,  C07C211/58 ,  C07D239/26 ,  C07D241/42 ,  C07D333/20 ,  C07F7/081 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1014 ,  C09K2211/1092 ,  H01L51/006 ,  H01L51/0061 ,  H01L51/0067 ,  H01L51/0068 ,  H01L51/007 ,  H01L51/0081 ,  H01L51/5048 ,  H01L51/5088

摘要： Provided are an aromatic amine compound represented by the following Formula (1) and an organic electroluminescent element which has at least one organic thin film layer containing the above aromatic amine derivative in the form of a single component. The organic electroluminescent element described above has a high luminescent efficiency even at a low voltage and a long life. It can emit blue light even at high temperatures. In Formula (1), Ar1 and Ar2 each represent naphthyl and the like; Ar3 to Ar6 each represent phenyl, naphthyl, phenanthryl and the like; Ar7 to Ar10 each represent 1,4-phenylene and the like; L represents a single bond and the like; provided that the conditions of (1) and/or (2) are satisfied: (1) at least one of Ar3 to Ar6 is a condensed aryl group having 10 to 50 nuclear carbon atoms and (2) at least one of Ar1 and Ar2 is a condensed aryl group having 12 to 50 nuclear carbon atoms.

摘要翻译： 提供由下式（1）表示的芳族胺化合物和具有至少一种含有上述单一成分的芳香族胺衍生物的有机薄膜层的有机电致发光元件。 上述有机电致发光元件即使在低电压和长寿命下也具有高的发光效率。 即使在高温下也能发出蓝光。 在式（1）中，Ar 1和Ar 2各自表示萘基等; Ar 3和Ar 6各自表示苯基，萘基，菲基等; Ar 7与Ar 10之间的每一个代表1,4-亚苯基等; L表示单键等; 条件是（1）和/或（2）的条件是满足的

公开(公告)号：US06856089B2

公开(公告)日：2005-02-15

申请号：US09750682

申请日：2001-01-02

申请人： Chishio Hosokawa ,  Hisayuki Kawamura ,  Hiroaki Nakamura

发明人： Chishio Hosokawa ,  Hisayuki Kawamura ,  Hiroaki Nakamura

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

CPC分类号： H01L51/5212 ,  H01L27/32 ,  H01L51/5203 ,  H01L51/5206 ,  H01L51/5225 ,  H01L51/5228 ,  H01L2251/5361

摘要： The present invention relates to an organic electroluminescence element and the manufacturing method thereof comprising an anode, semiconductor layer, organic light-emitting medium, and a cathode, an organic light-emitting medium is located between the first electrode and the semiconductor layer comprising the non-monocrystal material and the second electrode is electrically connected to the edge section of the semiconductor layer when either one of the anode or cathode is designated to the first electrode and the other electrode to the second electrode.Because the first electrode and the second electrode are configured in such a manner not to be opposite to each other in this way, various electrode materials are able to be used and the light-emitting area is able to be increased, and therefore, the organic EL element with the luminous energy taken out to the outside and a manufacturing method that can efficiently obtain such organic EL element are able to be provided.

摘要翻译： 本发明涉及一种有机电致发光元件及其制造方法，其包括阳极，半导体层，有机发光介质和阴极，有机发光介质位于第一电极和半导体层之间， 当阳极或阴极中的任一个被指定为第一电极并且另一个电极指定到第二电极时，第二电极电连接到半导体层的边缘部分。因为第一电极和第二电极是 以这种方式配置为不彼此相反的方式，可以使用各种电极材料并且能够增加发光面积，因此将具有发光能的有机EL元件取出到 能够提供能够有效地获得这种有机EL元件的外部和制造方法。

公开(公告)号：US06632543B1

公开(公告)日：2003-10-14

申请号：US09831883

申请日：2001-05-22

申请人： Hisayuki Kawamura

发明人： Hisayuki Kawamura

IPC分类号： B32B1900

CPC分类号： C07C217/84 ,  C07C211/54 ,  C07C2601/14 ,  C07C2603/18 ,  H01L51/0059 ,  H01L51/006 ,  H01L51/0081 ,  H01L51/5012 ,  H01L2251/308 ,  Y10S428/913

摘要： An amine compound having a m-terphenyl group exhibits excellent heat resistance when the compound is used as a material constituting an organic electroluminescence device (an organic EL device). An organic EL device using the amine compound exhibits excellent luminance of emitted light and a long life. An organic EL device which contains the amine compound and an aromatic compound having a specific styryl group is also disclosed.

摘要翻译： 当化合物用作构成有机电致发光器件（有机EL器件）的材料时，具有间三联苯基的胺化合物表现出优异的耐热性。 使用该胺化合物的有机EL元件显示优异的发光亮度和长寿命。 还公开了含有胺化合物和具有特定苯乙烯基的芳族化合物的有机EL器件。