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51. 发明授权

US06815733B2 Switching element and method of making the same 失效
标题翻译：开关元件及其制作方法
公开(公告)号：US06815733B2
公开(公告)日：2004-11-09
申请号：US10392278
申请日：2003-03-19
申请人： Haruo Tanaka , Chihaya Adachi , Takahito Oyamada , Hiroyuki Sasabe
发明人： Haruo Tanaka , Chihaya Adachi , Takahito Oyamada , Hiroyuki Sasabe
IPC分类号： H01L2974
CPC分类号： H01L51/0051 , H01L27/28 , H01L51/0084
摘要： The switching element has a switching layer between a first electrode layer and a second electrode layer. The switching layer includes a charge transfer complex containing an electron donor and an electron acceptor. An insulating layer is provided between the first electrode layer and the switching layer, and contacts the switching layer. The switching layer switches from a high-resistance state to a low-resistance state upon application of a voltage greater than a first threshold value in a first bias direction. Thereafter, the switching layer maintains the low-resistance state when the applied voltage decreases beyond the first threshold value. When the applied voltage becomes not smaller than a second threshold value in a second bias direction or a reverse direction to the first bias direction, the switching layer switches from the low-resistance state to the high-resistance state. Thereafter, the switching layer maintains the high-resistance state when the applied voltage decreases beyond the second threshold value.

52. 发明授权

US5910561A Electrophotographic photoconductor and aromatic polycarbonate resin for use therein 失效
公开(公告)号：US5910561A
公开(公告)日：1999-06-08
申请号：US84100
申请日：1998-05-26
申请人： Chihaya Adachi , Masaomi Sasaki , Kazukiyo Nagai , Tomoyuki Shimada , Chiaki Tanaka , Nozomu Tamoto , Akira Katayama , Mitsutoshi Anzai , Akihiro Imai , Katsuhiro Morooka
发明人： Chihaya Adachi , Masaomi Sasaki , Kazukiyo Nagai , Tomoyuki Shimada , Chiaki Tanaka , Nozomu Tamoto , Akira Katayama , Mitsutoshi Anzai , Akihiro Imai , Katsuhiro Morooka
IPC分类号： G03G5/05 , G03G5/07 , C08G64/00
CPC分类号： G03G5/0564 , G03G5/075 , G03G5/076 , G03G5/078
摘要： An electrophotographic photoconductor includes an electroconductive support, and a photoconductive layer formed thereon containing as an effective component an aromatic polycarbonate resin having a repeat unit of formula (I), or two repeat units of formulae (II) and (III): ##STR1## wherein Ar.sup.1 to Ar.sup.6, X, n, k and j are as specified in the specification.

53. 发明授权

US5597925A Method of producing oxadiazole compounds 失效
标题翻译：生产恶二唑化合物的方法
公开(公告)号：US5597925A
公开(公告)日：1997-01-28
申请号：US476681
申请日：1995-06-07
申请人： Masafumi Ohta , Yohta Sakon , Toshihiko Takahashi , Chihaya Adachi , Kazukiyo Nagai
发明人： Masafumi Ohta , Yohta Sakon , Toshihiko Takahashi , Chihaya Adachi , Kazukiyo Nagai
IPC分类号： B43K8/08 , C07D271/10 , C07D271/107 , C09K11/06 , H01L51/00 , H01L51/30 , H01L51/50 , H05B33/14 , C07D271/07
CPC分类号： H05B33/14 , B43K8/08 , C07D271/107 , C09K11/06 , H01L51/007 , H01L51/5012 , H01L51/5048
摘要： An electroluminescent device is composed of a negative electrode, a positive electrode, and an organic compound layer which is interposed between the negative electrode and the positive electrode and includes at least one oxadiazole compound with a plurality of aryl oxadiazole structures. Novel oxadiazole compounds for use in the electroluminescent device and a method of producing the oxadiazole compounds are disclosed.
摘要翻译：电致发光器件由负极，正极和介于负极和正极之间的有机化合物层组成，并且包括至少一种具有多个芳基恶二唑结构的恶二唑化合物。公开了用于电致发光器件的新型恶二唑化合物和制备恶二唑化合物的方法。

54. 发明授权

US5085946A Electroluminescence device 失效
标题翻译：电致发光器件
公开(公告)号：US5085946A
公开(公告)日：1992-02-04
申请号：US457839
申请日：1989-12-27
申请人： Shogo Saito , Tetsuo Tsutsui , Chihaya Adachi
发明人： Shogo Saito , Tetsuo Tsutsui , Chihaya Adachi
IPC分类号： C09K11/06 , H01L51/00 , H01L51/30 , H05B33/14 , H05B33/24 , H05B33/26
CPC分类号： H05B33/26 , C09K11/06 , H01L51/0053 , H05B33/14 , H05B33/24 , H01L51/005 , H01L51/0059 , H01L51/0062 , H01L51/007 , H01L51/0081 , Y10S428/917
摘要： An electroluminesence device comprising an organic compound having positive-hole-transporting property and a fluorescent organic compound having electron-transporting property in its luminescence layer interposed between a pair of electrodes. When the electroluminescence device comprises a cyclopentadiene derivative having formula (I) as the fluorescent organic compound, the device can emit blue light which has not been attained so far: ##STR1## wherein R.sup.1, R.sup.2, R.sup.3, R.sup.4, R.sup.5 and R.sup.6 each independently represent hydrogen, an alkyl group having 1 to 10 carbon atoms, which may have a substituent, an alicyclic group having 5 to 6 carbon atoms, an alkoxyl group having 1 to 6 carbon atoms, which may have a substituent, a halogen, an acyl group, a hydroxyl group, an aryloxy group, an aryl group which may have a substituent, an allyl group, or an aldehyde group.
摘要翻译：包含具有正空穴传输性的有机化合物和在其发光层中插入一对电极之间具有电子传输性的荧光有机化合物的电致发光器件。当电致发光器件包含具有式（I）的环戊二烯衍生物作为荧光有机化合物时，器件可以发射迄今尚未实现的蓝光：其中R1，R2，R3，R4，R5和 R6各自独立地表示氢，可以具有取代基的碳原子数1〜10的烷基，碳原子数5〜6的脂肪族基，可以具有取代基的碳原子数1〜6的烷氧基，卤素酰基，羟基，芳氧基，可以具有取代基的芳基，烯丙基或醛基。

55. 发明申请

US20140138670A1 ORGANIC ELECTROLUMINESCENCE ELEMENT AND COMPOUND USED THEREIN 有权
标题翻译：有机电致发光元件及其使用的化合物
公开(公告)号：US20140138670A1
公开(公告)日：2014-05-22
申请号：US14233029
申请日：2012-07-13
申请人： Tetsuya Nakagawa , Chihaya Adachi , Hiroko Nomura , Gabor Mehes , Keiro Nasu
发明人： Tetsuya Nakagawa , Chihaya Adachi , Hiroko Nomura , Gabor Mehes , Keiro Nasu
IPC分类号： H01L51/00
CPC分类号： H01L51/0067 , C07D219/02 , C09K11/06 , C09K2211/1007 , C09K2211/1011 , C09K2211/1029 , H01L51/0072 , H01L51/5012 , H01L2251/554 , H05B33/10
摘要： An organic electroluminescence element in which a compound represented by the general formula below is used in a light-emitting layer exhibits a high emission efficiency and is inexpensive to provide. At least one of R1 to R8 and R17 represent an electron-donating group and the others represent a hydrogen atom; at least one of R9 to R16 represent an electron-withdrawing group that does not have an unshared electron pair at the α-position thereof and the others represent a hydrogen atom; Z represents a single bond or >C═Y; Y represents O, S, C(CN)2 or C(COOH)2; provided that when Z is a single bond, then at least one of R9 to R16 is an electron-withdrawing group that does not have an unshared electron pair at the α-position thereof.
摘要翻译：在发光层中使用由下述通式表示的化合物的有机电致发光元件表现出高的发光效率并且便宜。 R 1至R 8和R 17中的至少一个表示供电子基团，其余的表示氢原子; R9至R16中的至少一个表示在其α位没有非共享电子对的吸电子基团，其余代表氢原子; Z表示单键或> C = Y; Y表示O，S，C（CN）2或C（COOH）2; 条件是当Z为单键时，R 9至R 16中的至少一个为在其α位没有非共享电子对的吸电子基团。

56. 发明授权

US07973320B2 Organic semiconductor light-emitting device and display using same 失效
标题翻译：有机半导体发光装置和使用其的显示器
公开(公告)号：US07973320B2
公开(公告)日：2011-07-05
申请号：US11661282
申请日：2005-08-26
申请人： Takahito Oyamada , Hiroyuki Uchiuzo , Chihaya Adachi
发明人： Takahito Oyamada , Hiroyuki Uchiuzo , Chihaya Adachi
IPC分类号： H01L27/15
CPC分类号： H01L51/0545 , H01L27/3244 , H01L51/0053 , H01L51/0068 , H01L51/5203 , H01L51/5275 , H01L51/5296
摘要： An organic semiconductor light-emitting device having the form of a field-effect transistor and a display using this device is provided. In the device, electrons and holes can be transported. The device comprises an organic semiconductor light-emitting layer capable of emitting light by recombination of holes and electrons, a hole injection electrode for injecting holes into the organic semiconductor light-emitting layer, an electron injection electrode for injecting electrons into the organic semiconductor light-emitting layer, and a gate electrode so disposed as to be opposed to the organic semiconductor light-emitting layer between the electrodes. When a control voltage is applied to the gate electrode, the carrier distribution in the organic semiconductor light-emitting layer is controlled. Thus, the light emission can be turned on/off and the emission intensity can be modulated.
摘要翻译：提供具有场效应晶体管形式的有机半导体发光器件和使用该器件的显示器。在器件中，可以传输电子和空穴。该装置包括能够通过空穴和电子的复合发光的有机半导体发光层，用于向有机半导体发光层注入空穴的空穴注入电极，将电子注入有机半导体发光层的电子注入电极，发光层和栅电极，其设置成与电极之间的有机半导体发光层相对。当对栅电极施加控制电压时，控制有机半导体发光层中的载流子分布。因此，可以开/关地发光，并且可以调制发光强度。

57. 发明申请

US20090218933A1 ORGANIC ELECTROLUMINESCENT DEVICE 审中-公开
标题翻译：有机电致发光器件
公开(公告)号：US20090218933A1
公开(公告)日：2009-09-03
申请号：US12201214
申请日：2008-08-29
申请人： Toshinori Matsushima , Noritaka Endo , Chihaya Adachi , Toshihiro Iwakuma
发明人： Toshinori Matsushima , Noritaka Endo , Chihaya Adachi , Toshihiro Iwakuma
IPC分类号： H01J1/63
CPC分类号： H01L51/002 , H01L51/0054 , H01L51/0058 , H01L51/0059 , H01L51/0068 , H01L51/0081 , H01L51/5048 , H01L51/5052 , H01L2251/308
摘要： An organic electroluminescence device including: an anode 10 and a cathode 20; two or more organic layers 30, 40 and 50 including an emitting layer 40 between the anode 10 and the cathode 20, the organic layers 30, 40 and 50 including, between the anode 10 and the emitting layer 40, a hole-injecting layer or a hole-transporting layer 30 which contains a thiophene derivative having a molecular weight of 1,200 or less; and an interfacial barrier reduction layer 60 being between two adjacent organic layers 30 and 40 selected from the organic layers 30, 40 and 50, the interfacial barrier reduction layer 60 containing a mixture of at least one material contained in one of the two adjacent organic layers 30 and 40 and at least one material contained in the other of the two adjacent organic layers 30 and 40 at a molar ratio of 1:1 to 1:4.
摘要翻译：一种有机电致发光器件，包括：阳极10和阴极20; 两个或更多个有机层30,40和50包括在阳极10和阴极20之间的发射层40，有机层30,40和50包括在阳极10和发光层40之间的空穴注入层或含有分子量为1200以下的噻吩衍生物的空穴传输层30; 以及位于选自有机层30,40和50的两个相邻的有机层30和40之间的界面阻挡层还原层60，界面阻挡减少层60含有包含在两个相邻有机层之一中的至少一种材料的混合物 30和40以及两个相邻的有机层30和40中的另一个中的至少一种材料的摩尔比为1:1至1:4。

58. 发明申请

US20090179196A1 Pyrene-Based Organic Compound, Transistor Material and Light-Emitting Transistor Device 审中-公开
标题翻译：芘基有机化合物，晶体管材料和发光晶体管器件
公开(公告)号：US20090179196A1
公开(公告)日：2009-07-16
申请号：US12225370
申请日：2007-03-20
申请人： Chihaya Adachi , Takahito Oyamada , Hiroyuki Uchiuzou , Seiji Akiyama , Takayoshi Takahashi , Kumiko Takenouchi , Masaki Shimizu , Tamejiro Hiyama , Etsuya Okamoto
发明人： Chihaya Adachi , Takahito Oyamada , Hiroyuki Uchiuzou , Seiji Akiyama , Takayoshi Takahashi , Kumiko Takenouchi , Masaki Shimizu , Tamejiro Hiyama , Etsuya Okamoto
IPC分类号： H01L51/54 , C07D409/14 , C07D209/86 , C07D409/04 , C07C15/02 , C07C15/12 , C07C15/24 , C07C211/54 , C07D401/04 , C07D213/06 , C07D333/08 , C07D307/36
CPC分类号： C07C17/12 , C07C15/38 , C07C15/62 , C07C17/263 , C07C17/2635 , C07C22/08 , C07C25/24 , C07C45/00 , C07C2603/50 , C07F5/025 , C07F9/4056 , C07F15/0093 , C09K11/06 , C09K2211/1011 , C09K2211/1044 , C09K2211/1074 , C09K2211/1088 , C09K2211/1092 , C09K2211/185 , H01L51/0054 , H01L51/0558 , H01L51/5012 , H01L51/52 , H01L51/5203 , H01L51/5296 , H05B33/14 , C07C25/22 , C07C47/546
摘要： The object is to provide a light-emitting transistor material which is high in both luminescent property and mobility when used as a light-emitting transistor device.A light-emitting transistor device is provided in which light emission of a specific pyrene-based organic compound is used for a light-emitting layer of a transistor device.
摘要翻译：本发明的目的是提供一种当用作发光晶体管器件时发光特性和迁移率高的发光晶体管材料。提供了一种发光晶体管器件，其中特定芘类有机化合物的发光用于晶体管器件的发光层。

59. 发明申请

US20090058274A1 Organic Electroluminescence Device and Organic Laser Diode 有权
标题翻译：有机电致发光器件和有机激光二极管
公开(公告)号：US20090058274A1
公开(公告)日：2009-03-05
申请号：US12192194
申请日：2008-08-15
申请人： Daisuke Yokoyama , Hajime Nakanotani , Masayuki Yahiro , Chihaya Adachi , Masato Moriwake , Dai Ohnishi , Yousuke Setoguchi
发明人： Daisuke Yokoyama , Hajime Nakanotani , Masayuki Yahiro , Chihaya Adachi , Masato Moriwake , Dai Ohnishi , Yousuke Setoguchi
IPC分类号： H01J1/63
CPC分类号： H01S5/36 , H01L51/5052 , H01L51/5088 , H01L51/52 , H01L51/5262 , H01L2251/558
摘要： There is provided an organic electroluminescence device including of a substrate, an anode layer, an organic layer including at least one organic material and a cathode layer. A primary light outgoing direction of the device is parallel to a surface of the substrate. Any one of cutoff wavelengths in a transverse electric mode of an optical waveguide having a core layer partially formed of the organic layer is within a wavelength range of a full width at half maximum of a fluorescence spectrum of any one of the organic materials included in the organic layer.
摘要翻译：提供了包括基板，阳极层，包括至少一种有机材料的有机层和阴极层的有机电致发光器件。器件的初级光出射方向平行于衬底的表面。具有由有机层部分形成的芯层的光波导的横向电模式中的截止波长中的任何一个在包括在有机层中的任何一种有机材料的荧光光谱的半峰全宽度的波长范围内有机层。

60. 发明申请

US20080277655A1 ORGANIC SEMICONDUCTOR DEVICE 有权
标题翻译：有机半导体器件
公开(公告)号：US20080277655A1
公开(公告)日：2008-11-13
申请号：US12174685
申请日：2008-07-17
申请人： Yoshiaki Yamamoto , Takahito Oyamada , Chihaya Adachi
发明人： Yoshiaki Yamamoto , Takahito Oyamada , Chihaya Adachi
IPC分类号： H01L51/40 , H01L51/30
CPC分类号： H01L51/0512 , H01L51/0037 , H01L51/0038 , H01L51/52 , H01L51/5203
摘要： An organic semiconductor device with a vertical structure having both functions of an organic thin film transistor and light-emitting element, where the electrical characteristics as both the organic thin film transistor and light-emitting element can be controlled in the case of forming a gate electrode with an organic conductive film, and a manufacturing method thereof. The above organic semiconductor device has such a structure that organic semiconductor films are sandwiched between a pair of electrodes functioning as a source electrode and drain electrode of an organic thin film transistor and also functioning as an anode and cathode of a light-emitting element, a thin organic conductive film functioning as a gate electrode is sandwiched between the organic semiconductor films, and a part of the organic conductive film is electrically connected to an auxiliary electrode, thereby the electrical characteristics as both the organic thin film transistor and light-emitting element can be controlled.
摘要翻译：具有垂直结构的有机半导体器件具有有机薄膜晶体管和发光元件的功能，其中在形成栅电极的情况下可以控制有机薄膜晶体管和发光元件两者的电特性具有有机导电膜及其制造方法。上述有机半导体器件具有以下结构：有机半导体膜被夹在用作有源薄膜晶体管的源电极和漏电极的一对电极之间，并且还用作发光元件的阳极和阴极，作为栅电极的薄的有机导电膜被夹在有机半导体膜之间，有机导电膜的一部分与辅助电极电连接，由此有机薄膜晶体管和发光元件两者的电特性可以被控制。

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