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51. 发明授权

US08872164B2 Organic el element 有权
标题翻译：有机元素
公开(公告)号：US08872164B2
公开(公告)日：2014-10-28
申请号：US13298528
申请日：2011-11-17
申请人： Satoru Ohuchi , Yoshiaki Tsukamoto , Takahiro Komatsu , Kei Sakanoue
发明人： Satoru Ohuchi , Yoshiaki Tsukamoto , Takahiro Komatsu , Kei Sakanoue
IPC分类号： H01L33/02 , H01L51/50
CPC分类号： H01L51/5088 , H01L51/5004 , H01L2251/552
摘要： An organic light-emitting element includes an anode, a functional layer, and a hole injection layer between the anode and the functional layer. The functional layer contains an organic material. The hole injection layer injects holes to the functional layer. The hole injection layer comprises tungsten oxide and includes an occupied energy level that is approximately 1.8 electron volts to approximately 3.6 electron volts lower than a lowest energy level of a valence band of the hole injection layer in terms of binding energy.
摘要翻译：有机发光元件包括在阳极和功能层之间的阳极，功能层和空穴注入层。功能层含有有机材料。空穴注入层向功能层注入空穴。空穴注入层包括氧化钨，并且包括比结合能方面的空穴注入层的价带的最低能级低约1.8电子伏特至约3.6电子伏特的占据能级。

52. 发明申请

US20140175411A1 ORGANIC EL DEVICE 有权
标题翻译：有机EL设备
公开(公告)号：US20140175411A1
公开(公告)日：2014-06-26
申请号：US14126482
申请日：2012-09-04
申请人： Satoru Ohuchi , Hirofumi Fujita , Shinya Fujimura , Takahiro Komatsu
发明人： Satoru Ohuchi , Hirofumi Fujita , Shinya Fujimura , Takahiro Komatsu
IPC分类号： H01L51/50
CPC分类号： H01L51/5088 , H01L51/5012 , H01L51/56
摘要： Organic EL device comprising: anode and cathode disposed to face each other with gap therebetween; functional layer that contains organic material and is disposed between the anode and the cathode; and hole injection layer that has function to inject holes into the functional layer and is disposed between the anode and the functional layer, wherein the hole injection layer is mixture layer containing first oxide and second oxide. The first oxide is p-type metal oxide, the composition of the second oxide contains element that is thermally stable in both first state where the element has the maximum valence and second state where the element has valence smaller than the maximum valence, the element being more thermally stable in the second state than in the first state. The element contained in the composition of the second oxide in the hole injection layer is in the first state.
摘要翻译：有机EL器件，包括：阳极和阴极，其间以间隙彼此面对; 功能层，其包含有机材料并且设置在阳极和阴极之间; 以及空穴注入层，其具有将空穴注入功能层并且设置在阳极和功能层之间的功能，其中空穴注入层是包含第一氧化物和第二氧化物的混合层。第一氧化物是p型金属氧化物，第二氧化物的组成包含在元素具有最大价态的第一状态和元素具有小于最大价态的价态的第二状态下是热稳定的元素，元素为在第二状态下比在第一状态下更稳定。空穴注入层中的第二氧化物的组成中所含的元素处于第一状态。

53. 发明申请

US20140127846A1 METHOD FOR PRODUCING ORGANIC LIGHT-EMITTING ELEMENT 有权
标题翻译：生产有机发光元件的方法
公开(公告)号：US20140127846A1
公开(公告)日：2014-05-08
申请号：US14128732
申请日：2011-07-15
申请人： Ryuuta Yamada , Satoru Ohuchi , Takahiro Komatsu , Shinya Fujimura , Hirofumi Fujita
发明人： Ryuuta Yamada , Satoru Ohuchi , Takahiro Komatsu , Shinya Fujimura , Hirofumi Fujita
IPC分类号： H01L51/56 , H01L51/50
CPC分类号： H01L51/56 , H01L51/5088
摘要： Method for manufacturing organic EL element including anode, hole injection layer, buffer layer, light-emitting layer, and cathode, layered on substrate in the stated order, and banks defining a light-emission region, and having excellent light-emission characteristics, due to the hole injection layer having excellent hole injection efficiency, being a tungsten oxide layer including an oxygen vacancy structure, formed under predetermined conditions to have an occupied energy level within a binding energy range from 1.8 eV to 3.6 eV lower than a lowest binding energy of a valence band, and after formation, subjected to atmospheric firing at a temperature within 200° C.-230° C. inclusive for a processing time of 15-45 minutes inclusive to have increased film density and improved dissolution resistance against an etching solution, a cleaning liquid, etc., used in a bank forming process.
摘要翻译：制造具有阳极，空穴注入层，缓冲层，发光层和阴极的有机EL元件的方法，按照所述顺序层叠在基板上，以及限定发光区域的堤，并且具有优异的发光特性涉及具有优异的空穴注入效率的空穴注入层，其是在预定条件下形成的包含氧空位结构的氧化钨层，以使得占据能级在1.8eV至3.6eV以下的结合能范围内，低于最低结合能价带，并且在形成之后，在200℃-230℃的温度范围内进行大气烧制，处理时间为15-45分钟，包括提高膜密度和改善对蚀刻溶液的耐溶解性，清洗液等，用于银行形成过程。

54. 发明申请

US20140042423A1 ORGANIC EL ELEMENT AND MANUFACTURING METHOD THEREOF, AND METAL OXIDE FILM FORMING METHOD 有权
标题翻译：有机EL元件及其制造方法和金属氧化膜形成方法
公开(公告)号：US20140042423A1
公开(公告)日：2014-02-13
申请号：US14112357
申请日：2012-09-04
申请人： Satoru Ohuchi , Shinya Fujimura , Hirofumi Fujita , Thanh Kinh Luan Dao , Takahiro Komatsu
发明人： Satoru Ohuchi , Shinya Fujimura , Hirofumi Fujita , Thanh Kinh Luan Dao , Takahiro Komatsu
IPC分类号： H01L51/50 , H01L51/56
CPC分类号： H01L51/5092 , H01L51/5004 , H01L51/56
摘要： An organic EL element including: an anode and a cathode disposed to face each other with a gap therebetween; a functional layer that contains an organic material and is disposed between the anode and the cathode; and an electron injection layer that has a function to inject electrons into the functional layer and is disposed between the anode and the cathode. The electron injection layer contains a metal oxide with d0 electron configuration, and a Fermi level of the electron injection layer is located in a vicinity of a lower end of a conduction band of the electron injection layer.
摘要翻译：一种有机EL元件，包括：阳极和阴极，其设置成彼此面对地间隔开; 功能层，其包含有机材料并且设置在阳极和阴极之间; 以及具有将电子注入功能层并设置在阳极和阴极之间的功能的电子注入层。电子注入层含有具有d0电子构型的金属氧化物，电子注入层的费米能级位于电子注入层的导带的下端附近。

55. 发明授权

US08642360B2 Method for manufacturing light-emitter, organic display panel using light-emitter, organic light-emitting device and organic display device 有权
标题翻译：用于制造发光体的方法，使用发光器件的有机显示面板，有机发光装置和有机显示装置
公开(公告)号：US08642360B2
公开(公告)日：2014-02-04
申请号：US13289426
申请日：2011-11-04
申请人： Takahiro Komatsu , Takayuki Takeuchi , Tetsuro Kondoh , Ryuuta Yamada
发明人： Takahiro Komatsu , Takayuki Takeuchi , Tetsuro Kondoh , Ryuuta Yamada
IPC分类号： H01L33/40
CPC分类号： H01L27/3246 , H05B33/10
摘要： A resin material layer including photosensitive resin material is formed on an interlayer on an underlayer. By partially exposing and developing the resin material layer using developer in which the resin material layer and the interlayer are soluble, an uncured portion of the resin material layer is removed to form an opening penetrating to the interlayer, and the developer infiltrates into the interlayer via the opening to remove at least surfaces of first and second portions of the interlayer. The first portion corresponds to the opening. The second portion surrounds the first portion. Each bank is formed by heating a remaining portion of the resin material layer to soften an overhanging portion above a space formed by the surface of the second portion being removed, so that the overhanging portion flows downward to fill the space, cover an exposed portion of the interlayer, and contact the underlayer or the interlayer.
摘要翻译：在底层的中间层上形成包含感光性树脂材料的树脂材料层。通过使用其中树脂材料层和中间层可溶的显影剂部分地曝光和显影树脂材料层，去除树脂材料层的未固化部分以形成穿透到中间层的开口，并且显影剂渗透到中间层通孔所述开口用于去除所述中间层的第一和第二部分的至少表面。第一部分对应于开口。第二部分围绕第一部分。通过加热树脂材料层的剩余部分来软化由被除去的第二部分的表面形成的空间上的悬垂部分而形成的每个堤岸，使得悬伸部分向下流动以填充该空间，从而将暴露部分中间层，并接触底层或中间层。

56. 发明申请

US20130313543A1 ORGANIC EL ELEMENT 有权
标题翻译：有机EL元素
公开(公告)号：US20130313543A1
公开(公告)日：2013-11-28
申请号：US13994164
申请日：2011-01-21
申请人： Satoru Ohuchi , Ryuuta Yamada , Takahiro Komatsu , Shinya Fujimura , Hirofumi Fujita , Kenichi Nendai , Kou Sugano , Shuhei Yada
发明人： Satoru Ohuchi , Ryuuta Yamada , Takahiro Komatsu , Shinya Fujimura , Hirofumi Fujita , Kenichi Nendai , Kou Sugano , Shuhei Yada
IPC分类号： H01L51/52 , H01L51/56
CPC分类号： H01L51/52 , H01L51/5088 , H01L51/56 , H01L2251/55
摘要： Provided is an organic EL element which withstands mass production of organic EL display panels, and promises driving at a low voltage and high luminous efficiency due to excellent hole-injection efficiency. Specifically, an organic EL element is formed by sequentially laminating an anode, a hole injection layer, a buffer layer, a light-emitting layer, and a cathode on one surface of a substrate. The hole injection layer is a at least 2 nm thick tungsten oxide layer formed under predetermined film forming conditions, and includes an occupied energy level that is 1.8 eV to 3.6 eV lower than a lowest energy level of a valence band of the hole injection layer in terms of a binding energy. This reduces the hole injection barrier between the anode and the hole injection layer and the hole injection barrier between the hole injection layer and the buffer layer.
摘要翻译：提供一种有机EL元件，其可承受大量生产有机EL显示面板，并且由于优异的空穴注入效率而承诺以低电压和高发光效率驱动。具体地，通过在基板的一个表面上依次层叠阳极，空穴注入层，缓冲层，发光层和阴极来形成有机EL元件。空穴注入层是在预定的成膜条件下形成的至少2nm厚的氧化钨层，并且包括比空穴注入层的价带的最低能级低1.8eV至3.6eV的占据能级，具有约束力的术语。这样可以减少阳极和空穴注入层之间的空穴注入势垒以及空穴注入层与缓冲层之间的空穴注入势垒。

57. 发明授权

US08529308B2 Organic electroluminescence element with enhanced electron blocking characteristics and manufacturing method thereof 有权
标题翻译：具有增强的电子阻挡特性的有机电致发光元件及其制造方法
公开(公告)号：US08529308B2
公开(公告)日：2013-09-10
申请号：US13362602
申请日：2012-01-31
申请人： Kei Sakanoue , Takahiro Komatsu , Takayuki Takeuchi , Kenji Harada
发明人： Kei Sakanoue , Takahiro Komatsu , Takayuki Takeuchi , Kenji Harada
IPC分类号： H01J9/00 , H01L51/50 , H01L51/54 , H05B33/00
CPC分类号： H01L51/5088 , H01L27/3244 , H01L51/0037 , H01L51/0039 , H01L51/0043 , H01L51/5096 , H01L2251/308
摘要： To improve the light emission characteristics of a device when a transition metal oxide is used for the hole injection layer, in particular, to enhance the electron blocking characteristics of a transition metal oxide. An organic electroluminescence element comprising an anode, a cathode and a plurality of functional layers formed between the anode and the cathode, the functional layer containing a layer with a light-emitting function composed of at least one kind of an organic semiconductor and, between the anode and the layer with a light-emitting function, a charge injection layer composed of at least one kind of a transition metal oxide, wherein the ratio of the metal to oxygen at the anode side of the transition metal oxide layer is smaller than the stoichiometric ratio and at the same time, the ratio of the metal to oxygen at the layer with a light-emitting function side is greater than that at the anode side.
摘要翻译：为了提高过渡金属氧化物用于空穴注入层的装置的发光特性，特别是为了提高过渡金属氧化物的电子阻挡特性。一种有机电致发光元件，包括阳极，阴极和形成在阳极和阴极之间的多个功能层，功能层包含具有由至少一种有机半导体构成的发光功能的层，以及在阳极和具有发光功能的层，由至少一种过渡金属氧化物构成的电荷注入层，其中过渡金属氧化物层的阳极侧的金属与氧的比例小于化学计量并且与发光功能侧相比，金属与氧的比例大于阳极侧的比例。

58. 发明申请

US20050022856A1 Organic photoelectric conversion element 失效
标题翻译：有机光电转换元件
公开(公告)号：US20050022856A1
公开(公告)日：2005-02-03
申请号：US10885137
申请日：2004-07-07
申请人： Takahiro Komatsu , Kei Sakanoue
发明人： Takahiro Komatsu , Kei Sakanoue
IPC分类号： H01L51/42 , H01L31/04 , H02N6/00
CPC分类号： H01L51/424 , B82Y10/00 , H01L51/0036 , H01L51/0037 , H01L51/0047 , H01L51/4253 , H01L2251/308 , Y02E10/549
摘要： The organic photoelectric conversion element according to the invention has enhanced the light-absorbing property by incorporating two or more kinds of electron donating organic materials 4a and 4b in the photoelectric conversion region 14. With such measure, it has become possible to efficiently absorb the incident light and enhance the photoelectric conversion characteristic. In addition, a light-to-light conversion material 7 is incorporated in the photoelectric conversion region, too. With this measure, even the light of such a wavelength that an electron donating organic material cannot inherently absorb comes to be absorbed since the light-to-light conversion material 7 converts the wavelength, thus enabling the light to be utilized for carrier generation. Accordingly, an organic photoelectric conversion element with a high conversion efficiency can be obtained.
摘要翻译：根据本发明的有机光电转换元件通过在光电转换区域14中引入两种或更多种给电子有机材料4a和4b来增强光吸收性能。通过这种措施，已经有可能有效地吸收事件光和增强光电转换特性。此外，光电转换材料7也并入光电转换区域中。通过该测量，由于光 - 光转换材料7转换波长，所以即使由供电子有机材料不能固有地吸收的这种波长的光也被吸收，因此能够将光用于载体产生。因此，可以获得具有高转换效率的有机光电转换元件。

59. 发明授权

US5184321A Semiconductor memory device comprising a plurality of memory arrays with improved peripheral circuit location and interconnection arrangement 失效
标题翻译：半导体存储器件包括具有改进的外围电路位置和互连布置的多个存储器阵列
公开(公告)号：US5184321A
公开(公告)日：1993-02-02
申请号：US821875
申请日：1992-01-16
申请人： Yasuhiro Konishi , Masaki Kumanoya , Katsumi Dosaka , Takahiro Komatsu , Yoshinori Inoue
发明人： Yasuhiro Konishi , Masaki Kumanoya , Katsumi Dosaka , Takahiro Komatsu , Yoshinori Inoue
IPC分类号： G11C11/4074 , G11C11/408
CPC分类号： G11C11/4074 , G11C11/408 , Y10S257/92
摘要： A plurality of memory arrays (10a, 10b) are formed on a semiconductor chip (CH). A peripheral circuit (60) is arranged in the central portion of the plurality of memory arrays (10a, 10b). A plurality of pads (PD;p1.about.p18) are formed on both ends of the semiconductor chip (CH). The plurality of memory arrays (10a, 10b) are formed of predetermined layers (101.about.109). A plurality of interconnections (L) to be connected between the plurality of pads (PD;p1.about.p18) and the peripheral circuit (60) are provided to cross the plurality of memory arrays. The plurality of interconnections (L) are formed of layers (112;113) other than the predetermined ones.
摘要翻译：多个存储器阵列（10a，10b）形成在半导体芯片（CH）上。外围电路（60）布置在多个存储器阵列（10a，10b）的中心部分。在半导体芯片（CH）的两端形成有多个焊盘（PD; p1差异p18）。多个存储器阵列（10a，10b）由预定层形成（101差异109）。要连接在多个焊盘（PD; p1 DIFFERENCE p18）和外围电路（60）之间的多个互连（L）被设置成跨越多个存储器阵列。多个互连（L）由除预定的互连层之外的层（112; 113）形成。

60. 发明授权

US4961167A Substrate bias generator in a dynamic random access memory with auto/self refresh functions and a method of generating a substrate bias therein 失效
标题翻译：具有自动/自刷新功能的动态随机存取存储器中的衬底偏置发生器及其中产生衬底偏置的方法
公开(公告)号：US4961167A
公开(公告)日：1990-10-02
申请号：US381347
申请日：1989-07-18
申请人： Masaki Kumanoya , Yasuhiro Konishi , Katsumi Dosaka , Takahiro Komatsu , Yoshinori Inoue
发明人： Masaki Kumanoya , Yasuhiro Konishi , Katsumi Dosaka , Takahiro Komatsu , Yoshinori Inoue
IPC分类号： G11C11/4074
CPC分类号： G11C11/4074
摘要： A dynamic random access memory with self-refresh function, which includes a substrate bias generator (100) adapted to be intermittently driven to apply a bias potential to a semiconductor substrate (15). This memory device comprises a circuit (91) for generating an internal refresh instruction signal (.phi..sub.S) in response to an external refresh instruction signal, a circuit (92, 93) which, in response to the internal refresh instruction signal, generates a refresh enable signal (.phi..sub.R) intermittently at a predetermined interval, a circuit (94, 95, 96, 98) which, in response to the refresh enable signal, refreshes data in the memory cells, and a circuit (99) which, in response to the internal refresh instruction signal and refresh enable signal, activates the substrate bias generator in the same cycle as the cycle of generation of the refresh enable signal and only for a time shorter than the cycle of generation of the refresh enable signal. The above construction contributes to a reduced power consumption in the dynamic random access memory.
摘要翻译：一种具有自刷新功能的动态随机存取存储器，其包括适于被间歇地驱动以向半导体衬底（15）施加偏置电位的衬底偏置发生器（100）。该存储装置包括用于响应于外部刷新指令信号产生内部刷新指令信号（phi S）的电路（91），响应于内部刷新指令信号产生刷新的电路（92,93）使能信号（phi R）以预定的间隔间歇地连接到响应于刷新使能信号刷新存储器单元中的数据的电路（94,95,96,98）和响应于电路（99）的电路（99）对于内部刷新指令信号和刷新使能信号，在与产生刷新使能信号的周期相同的周期中，仅在比生成刷新使能信号的周期短的时间内激活衬底偏置发生器。上述结构有助于动态随机存取存储器中的功耗降低。

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