公开(公告)号：US20080253420A1

公开(公告)日：2008-10-16

申请号：US12213135

申请日：2008-06-16

申请人： Ryoji Nomura ,  Hiroko Abe ,  Mikio Yukawa ,  Shunpei Yamazaki

发明人： Ryoji Nomura ,  Hiroko Abe ,  Mikio Yukawa ,  Shunpei Yamazaki

IPC分类号： H01S3/04 ,  F21V9/00 ,  H01L33/00

CPC分类号： H01L27/322 ,  H01L27/3244 ,  H01L51/5265 ,  H01L2251/5315 ,  H01L2251/533 ,  H01L2251/558

摘要： The conventional light-emitting element formed by an electroluminescent material has a problem due to poor color purity of light emission. Accordingly, it is an object of the present invention to provide a high luminance and high efficiency light-emitting device formed by an organic compound material. The invention provides a light-emitting device in which an organic compound layer that emits light having an emission peak with a half-band width of at most 10 nm upon applying current is interposed between a pair of electrodes is provided. The variation of emission peak intensity depending on a current density can be sorted by two linear regions with different gradients. A region of a sharp gradient is at a higher current density side compared to a region of a slow gradient. TFTs are provided to each pixel in order to perform active matrix driving.

摘要翻译： 由电致发光材料形成的常规发光元件由于发光的颜色纯度差而具有问题。 因此，本发明的目的是提供一种由有机化合物材料形成的高亮度和高效率的发光装置。 本发明提供了一种发光装置，其中，在一对电极之间插入有发光的有机化合物层，该有机化合物层在施加电流时具有半波带宽度至多为10nm的发光峰。 根据电流密度的发射峰强度的变化可以通过具有不同梯度的两个线性区域进行分类。 与缓慢梯度的区域相比，锐度梯度的区域处于较高的电流密度侧。 为了进行有源矩阵驱动，向每个像素提供TFT。

公开(公告)号：US20070085075A1

公开(公告)日：2007-04-19

申请号：US11609062

申请日：2006-12-11

申请人： Shunpei Yamazaki ,  Hiroko Abe ,  Masakazu Murakami ,  Ryoji Nomura

发明人： Shunpei Yamazaki ,  Hiroko Abe ,  Masakazu Murakami ,  Ryoji Nomura

IPC分类号： H01L29/08

CPC分类号： H01L51/5281 ,  H01L27/3267 ,  H01L51/5016 ,  H01L51/5036 ,  H01L2251/5323

摘要： To provide an aspect of a novel display device using a light emitting element which is composed of a cathode, an EL layer and an anode, and a manufacturing device of the display device. According to the present invention, dual-sided emission display can be performed in one sheet white color light emitting panel 1001 in which, for example, different images can be displayed on a topside screen and backside screen (full color display, monochrome display or area color display). Two polarizing plates 1002, 1003 are formed by shifting the position thereof with an angular deviation of 90 degrees each other so as to prevent outside light from passing through the pane, thereby realizing a black display when not displayed.

摘要翻译： 提供使用由阴极，EL层和阳极构成的发光元件的新型显示装置的一个方面以及显示装置的制造装置。 根据本发明，可以在一张白色发光面板1001中进行双面发光显示，其中例如可以在顶部屏幕和背面屏幕上显示不同的图像（全色显示，单色显示或区域 彩色显示）。 两个偏振板1002,1003是通过以90度的角度偏移的位置移动来形成的，以防止外界光通过窗格，从而在不显示时实现黑色显示。

公开(公告)号：US20050006648A1

公开(公告)日：2005-01-13

申请号：US10878654

申请日：2004-06-29

申请人： Shunpei Yamazaki ,  Ryoji Nomura ,  Hiroko Abe ,  Mikio Yukawa ,  Yasuyuki Arai

发明人： Shunpei Yamazaki ,  Ryoji Nomura ,  Hiroko Abe ,  Mikio Yukawa ,  Yasuyuki Arai

IPC分类号： H01L27/12 ,  H01L27/32 ,  H01L31/16 ,  H01L51/50 ,  H01L51/52 ,  H01S5/30 ,  H01L29/04

CPC分类号： H01L27/3227 ,  H01L27/12 ,  H01L27/3248 ,  H01L31/16 ,  H01L51/5016 ,  H01L51/5218 ,  H01L51/5234 ,  H01L51/5265 ,  H01L51/5271 ,  H01L2251/5315 ,  H01S5/30

摘要： The present invention provides a semiconductor device having an integrated circuit formed by a low cost glass substrate, which can respond to the increase of an amount of information, and which offers high performance at high speed. A semiconductor device comprises a plurality of glass substrates respectively provided with a circuit including a semiconductor element, in which each of the plurality of glass substrates has both or either of a light-emitting element and/or a light-receiving element; wherein the light-emitting element is formed to have an electroluminescent layer interposed between a pair of electrodes, in which the electroluminescent layer is formed by stacking a plurality of layers capable of emitting light each other so that laser light is oscillated upon applying current to the electroluminescent layer; and a signal is transmitted among circuits formed over the plurality of glass substrates by generating a light signal using the laser light oscillated from the light-emitting element and converting the light signal into an electrical signal in the light-receiving element.

摘要翻译： 本发明提供一种半导体器件，其具有由低成本玻璃基板形成的集成电路，其能够响应于信息量的增加，并且以高速提供高性能。 半导体器件包括分别设置有包括半导体元件的电路的多个玻璃基板，多个玻璃基板中的每一个具有发光元件和/或光接收元件中的任一个或两者; 其中所述发光元件被形成为具有插入在一对电极之间的电致发光层，其中所述电致发光层通过层叠能够彼此发光的多个层而形成，使得激光在施加电流时振荡 电致发光层; 并且通过使用从发光元件振荡的激光产生光信号并将光信号转换为光接收元件中的电信号，在多个玻璃基板上形成的电路之间传输信号。

公开(公告)号：US20050001543A1

公开(公告)日：2005-01-06

申请号：US10839719

申请日：2004-05-06

申请人： Ryoji Nomura ,  Hiroko Abe ,  Shunpei Yamazaki

发明人： Ryoji Nomura ,  Hiroko Abe ,  Shunpei Yamazaki

IPC分类号： H01L51/50 ,  H01L51/00 ,  H01L51/52 ,  H01L51/56 ,  H05B33/10 ,  H05B33/12 ,  H05B33/14 ,  H05B33/22 ,  H05B33/26

CPC分类号： H05B33/14 ,  H01L51/0012 ,  H01L51/5012 ,  H01L51/5203 ,  H01L51/5246 ,  H01L51/5253 ,  H01L51/5259 ,  H05B33/10 ,  Y10S428/917

摘要： A light emitting element containing an organic compound has a defect that the light emitting element is easily deteriorated by various factors; therefore, it is the biggest issue of the light emitting element that the light emitting element is formed with high reliability (longer lifetime). An objective of the present invention is to reduce or eliminate generation of the above described various defective modes of the light emitting element containing an organic compound. According to the present invention, current efficiency-luminance characteristics can be improved by orienting organic compound molecules in an applying direction of current. In addition, deterioration can be prevented by using a crystallization inhibitor.

摘要翻译： 含有有机化合物的发光元件具有发光元件容易因各种因素而劣化的缺陷; 因此，发光元件的最大问题是发光元件形成的可靠性高（寿命更长）。 本发明的目的是减少或消除含有有机化合物的发光元件的上述各种缺陷模式的产生。 根据本发明，可以通过在电流的施加方向上取向有机化合物分子来提高电流效率 - 亮度特性。 此外，可以通过使用结晶抑制剂来防止劣化。

公开(公告)号：US08089799B2

公开(公告)日：2012-01-03

申请号：US12349650

申请日：2009-01-07

申请人： Ryoji Nomura ,  Hiroko Abe ,  Yuji Iwaki ,  Shunpei Yamazaki

发明人： Ryoji Nomura ,  Hiroko Abe ,  Yuji Iwaki ,  Shunpei Yamazaki

IPC分类号： G11C11/00

CPC分类号： G11C16/22 ,  B82Y10/00 ,  G11C13/0014 ,  G11C13/0059 ,  G11C13/04 ,  G11C17/16 ,  G11C2213/77 ,  G11C2213/79 ,  H01L27/285 ,  H01L51/0051 ,  H01L51/0059

摘要： The present invention provides a semiconductor device including a memory that has a memory cell array including a plurality of memory cells, a control circuit that controls the memory, and an antenna, where the memory cell array has a plurality of bit lines extending in a first direction and a plurality of word lines extending in a second direction different from the first direction, and each of the plurality of memory cells has an organic compound layer provided between the bit line and the word line. Data is written by applying optical or electric action to the organic compound layer.

公开(公告)号：US20080042180A1

公开(公告)日：2008-02-21

申请号：US11632049

申请日：2005-11-09

申请人： Shunpei Yamazaki ,  Hiroko Abe ,  Yukie Nemoto ,  Ryoji Nomura ,  Mikio Yukawa

发明人： Shunpei Yamazaki ,  Hiroko Abe ,  Yukie Nemoto ,  Ryoji Nomura ,  Mikio Yukawa

IPC分类号： H01L27/108

CPC分类号： H01L27/2463 ,  B82Y10/00 ,  G11C13/00 ,  G11C13/0004 ,  G11C13/0014 ,  G11C13/0016 ,  G11C13/0069 ,  G11C17/143 ,  G11C17/16 ,  G11C17/18 ,  G11C2013/009 ,  G11C2213/77 ,  G11C2213/79 ,  H01L21/8221 ,  H01L23/66 ,  H01L27/0688 ,  H01L27/1266 ,  H01L27/2409 ,  H01L27/2436 ,  H01L27/283 ,  H01L45/06 ,  H01L45/065 ,  H01L45/1213 ,  H01L45/1233 ,  H01L45/141 ,  H01L45/143 ,  H01L45/144 ,  H01L51/0098 ,  H01L2223/6677 ,  H01L2224/48091 ,  H01L2224/48137 ,  H01L2224/49107 ,  H01L2224/73265 ,  H01L2924/12044 ,  H01L2924/00014 ,  H01L2924/00

摘要： The invention provides a semiconductor device which is non-volatile, easily manufactured, and can be additionally written. A semiconductor device of the invention includes a plurality of transistors, a conductive layer which functions as a source wiring or a drain wiring of the transistors, and a memory element which overlaps one of the plurality of transistors, and a conductive layer which functions as an antenna. The memory element includes a first conductive layer, an organic compound layer and a phase change layer, and a second conductive layer stacked in this order. The conductive layer which functions as an antenna and a conductive layer which functions as a source wiring or a drain wiring of the plurality of transistors are provided on the same layer.

摘要翻译： 本发明提供了一种非易失性，易于制造并且可另外写入的半导体器件。 本发明的半导体器件包括多个晶体管，用作晶体管的源极布线或漏极布线的导电层，以及与多个晶体管之一重叠的存储元件，以及用作 天线。 存储元件包括第一导电层，有机化合物层和相变层，以及依次层叠的第二导电层。 用作天线的导电层和用作多个晶体管的源极布线或漏极布线的导电层设置在同一层上。

公开(公告)号：US07332858B2

公开(公告)日：2008-02-19

申请号：US10839719

申请日：2004-05-06

申请人： Ryoji Nomura ,  Hiroko Abe ,  Shunpei Yamazaki

发明人： Ryoji Nomura ,  Hiroko Abe ,  Shunpei Yamazaki

IPC分类号： H05B33/00

CPC分类号： H05B33/14 ,  H01L51/0012 ,  H01L51/5012 ,  H01L51/5203 ,  H01L51/5246 ,  H01L51/5253 ,  H01L51/5259 ,  H05B33/10 ,  Y10S428/917

摘要： A light emitting element containing an organic compound has a defect that the light emitting element is easily deteriorated by various factors; therefore, it is the biggest issue of the light emitting element that the light emitting element is formed with high reliability (longer lifetime). An objective of the present invention is to reduce or eliminate generation of the above described various defective modes of the light emitting element containing an organic compound. According to the present invention, current efficiency-luminance characteristics can be improved by orienting organic compound molecules in an applying direction of current. In addition, deterioration can be prevented by using a crystallization inhibitor.

摘要翻译： 含有有机化合物的发光元件具有发光元件容易因各种因素而劣化的缺陷; 因此，发光元件的最大问题是发光元件形成的可靠性高（寿命更长）。 本发明的目的是减少或消除含有有机化合物的发光元件的上述各种缺陷模式的产生。 根据本发明，可以通过在电流的施加方向上取向有机化合物分子来提高电流效率 - 亮度特性。 此外，可以通过使用结晶抑制剂来防止劣化。

公开(公告)号：US20070153565A1

公开(公告)日：2007-07-05

申请号：US11547304

申请日：2005-10-12

申请人： Ryoji Nomura ,  Hiroko Abe ,  Yuji Iwaki ,  Shunpei Yamazaki

发明人： Ryoji Nomura ,  Hiroko Abe ,  Yuji Iwaki ,  Shunpei Yamazaki

IPC分类号： G11C13/04 ,  G11C5/06 ,  G11C11/00

CPC分类号： G11C16/22 ,  B82Y10/00 ,  G11C13/0014 ,  G11C13/0059 ,  G11C13/04 ,  G11C17/16 ,  G11C2213/77 ,  G11C2213/79 ,  H01L27/285 ,  H01L51/0051 ,  H01L51/0059

摘要： The present invention provides a semiconductor device including a memory that has a memory cell array including a plurality of memory cells, a control circuit that controls the memory, and an antenna, where the memory cell array has a plurality of bit lines extending in a first direction and a plurality of word lines extending in a second direction different from the first direction, and each of the plurality of memory cells has an organic compound layer provided between the bit line and the word line. Data is written by applying optical or electric action to the organic compound layer.

摘要翻译： 本发明提供了一种半导体器件，其包括具有包括多个存储单元的存储单元阵列的存储器，控制存储器的控制电路和天线，其中存储单元阵列具有在第一 方向和沿与第一方向不同的第二方向延伸的多个字线，并且多个存储单元中的每一个具有设置在位线和字线之间的有机化合物层。 通过向有机化合物层施加光学或电动作来写入数据。

公开(公告)号：US20050025025A1

公开(公告)日：2005-02-03

申请号：US10878497

申请日：2004-06-29

申请人： Ryoji Nomura ,  Hiroko Abe ,  Mikio Yukawa ,  Yasuyuki Arai ,  Shunpei Yamazaki

发明人： Ryoji Nomura ,  Hiroko Abe ,  Mikio Yukawa ,  Yasuyuki Arai ,  Shunpei Yamazaki

IPC分类号： G11B7/00 ,  G11B7/12 ,  G11B7/125 ,  H01L27/32 ,  H01L51/52 ,  H01S5/026

CPC分类号： H01L27/3227 ,  G11B7/123 ,  G11B7/127 ,  H01L27/3244 ,  H01L51/5265 ,  H01S5/026

摘要： It is an object of the present invention to provide an optical pick-up device capable of being miniaturized by reducing the number of components. The present invention provides an optical pick-up device including a light-emitting device having an organic compound that emits laser light upon applying current. The light-emitting device interposes an organic compound layer between a pair of electrodes. The organic compound layer, which is a main component, has a layer configuration for emitting a laser beam. In the layer configuration, the thickness of each layer is determined in consideration of the wavelength of laser oscillation. The organic compound layer is composed of a plurality of layers, each of which has different properties such as carrier transportation properties or light-emitting properties. The organic compound layer is preferably formed to have a so-called resonator structure formed via a reflecting layer.

摘要翻译： 本发明的目的是提供一种能够通过减少部件数目而使其小型化的光学拾取装置。 本发明提供了一种光拾取装置，其包括具有在施加电流时发射激光的有机化合物的发光装置。 发光装置将有机化合物层插入一对电极之间。 作为主要成分的有机化合物层具有发射激光的层结构。 在层构造中，考虑到激光振荡的波长来确定各层的厚度。 有机化合物层由多层构成，各层具有不同的性质，例如载流子传输性或发光性。 有机化合物层优选形成为具有通过反射层形成的所谓的谐振器结构。

公开(公告)号：US08211492B2

公开(公告)日：2012-07-03

申请号：US12785634

申请日：2010-05-24

申请人： Shunpei Yamazaki ,  Masakazu Murakami ,  Ryoji Nomura ,  Satoshi Seo

发明人： Shunpei Yamazaki ,  Masakazu Murakami ,  Ryoji Nomura ,  Satoshi Seo

IPC分类号： B05D5/06 ,  B05D3/02 ,  B05D1/02

CPC分类号： H05B33/10 ,  B41J2/04 ,  B41J2/14201 ,  B41J2202/09 ,  H01L51/0005 ,  H01L51/56

摘要： The present invention is a fabrication method of a light-emitting device characterized by ejecting a solution containing a luminescent material toward an anode or a cathode under a reduced pressure and characterized in that in a duration before the solution is arrived at the anode or the cathode, the solvent in the solution is volatilized, the remaining part of the luminescent material is deposited on the anode or the cathode, and thereby formed a light-emitting layer. By the present invention, a baking process for thickness reduction is not required after applying the solution. Accordingly, it is possible to provide a fabrication method with high throughput although the method is low in cost and simple.

摘要翻译： 本发明是一种发光装置的制造方法，其特征在于，在减压下将含有发光材料的溶液喷射到阳极或阴极，其特征在于，在溶液到达阳极或阴极之前的持续时间 溶液中的溶剂挥发，剩余部分的发光材料沉积在阳极或阴极上，从而形成发光层。 通过本发明，在施加溶液之后不需要用于减薄厚度的烘烤工艺。 因此，尽管该方法成本低且简单，但是可以提供高生产率的制造方法。