公开(公告)号：US08339039B2

公开(公告)日：2012-12-25

申请号：US13229918

申请日：2011-09-12

申请人： Shunpei Yamazaki ,  Ryoji Nomura ,  Satoshi Seo ,  Hiroko Abe ,  Yasuo Nakamura

发明人： Shunpei Yamazaki ,  Ryoji Nomura ,  Satoshi Seo ,  Hiroko Abe ,  Yasuo Nakamura

IPC分类号： H01L51/50

CPC分类号： H01L33/42 ,  H01L27/3209 ,  H01L51/5088 ,  H01L51/5092 ,  H01L51/5278 ,  H01L2924/0002 ,  H01L2924/00

摘要： When a light-emitting element having an intermediate conductive layer between a plurality of light-emitting layers is formed, the intermediate conductive layer can have transparency; and thus, materials are largely limited and the manufacturing process of an element becomes complicated by a conventional method. A light-emitting element according to the present invention is formed by sequentially stacking a pixel electrode, a first light-emitting layer, an intermediate conductive layer (including an electron injecting layer and a hole-injecting layer, one of which is island-like), a second light-emitting layer and an opposite electrode. Therefore, the present invention can provide a light-emitting element typified by an organic EL element in which a range of choice of materials that can be used as the intermediate conductive layer is broadened extremely, and which can realize a high light-emitting efficiency, a low power consumption and a high reliability, and further a display device using the light-emitting element.

摘要翻译： 当形成具有在多个发光层之间的中间导电层的发光元件时，中间导电层可以具有透明性; 因此材料受到很大限制，并且通过常规方法使元件的制造过程变得复杂。 根据本发明的发光元件通过顺序堆叠像素电极，第一发光层，中间导电层（包括电子注入层和空穴注入层，其中之一是岛状的 ），第二发光层和相对电极。 因此，本发明可以提供一种以有机EL元件为代表的发光元件，其中可以用作中间导电层的材料的选择范围极大，可以实现高的发光效率， 低功耗和高可靠性，以及使用该发光元件的显示装置。

公开(公告)号：US08223531B2

公开(公告)日：2012-07-17

申请号：US13151299

申请日：2011-06-02

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： G11C7/10

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：US20120061653A1

公开(公告)日：2012-03-15

申请号：US13229918

申请日：2011-09-12

申请人： Shunpei Yamazaki ,  Ryoji Nomura ,  Satoshi Seo ,  Hiroko Abe ,  Yasuo Nakamura

发明人： Shunpei Yamazaki ,  Ryoji Nomura ,  Satoshi Seo ,  Hiroko Abe ,  Yasuo Nakamura

IPC分类号： H01L51/50

CPC分类号： H01L33/42 ,  H01L27/3209 ,  H01L51/5088 ,  H01L51/5092 ,  H01L51/5278 ,  H01L2924/0002 ,  H01L2924/00

摘要： When a light-emitting element having an intermediate conductive layer between a plurality of light-emitting layers is formed, the intermediate conductive layer can have transparency; and thus, materials are largely limited and the manufacturing process of an element becomes complicated by a conventional method. A light-emitting element according to the present invention is formed by sequentially stacking a pixel electrode, a first light-emitting layer, an intermediate conductive layer (including an electron injecting layer and a hole-injecting layer, one of which is island-like), a second light-emitting layer and an opposite electrode. Therefore, the present invention can provide a light-emitting element typified by an organic EL element in which a range of choice of materials that can be used as the intermediate conductive layer is broadened extremely, and which can realize a high light-emitting efficiency, a low power consumption and a high reliability, and further a display device using the light-emitting element.

摘要翻译： 当形成具有在多个发光层之间的中间导电层的发光元件时，中间导电层可以具有透明性; 因此材料受到很大限制，并且通过常规方法使元件的制造过程变得复杂。 根据本发明的发光元件通过顺序堆叠像素电极，第一发光层，中间导电层（包括电子注入层和空穴注入层，其中之一是岛状的 ），第二发光层和相对电极。 因此，本发明可以提供一种以有机EL元件为代表的发光元件，其中可以用作中间导电层的材料的选择范围极大，可以实现高的发光效率， 低功耗和高可靠性，以及使用该发光元件的显示装置。

公开(公告)号：US07812520B2

公开(公告)日：2010-10-12

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： H01J63/04 ,  H01S5/00

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：US07307940B2

公开(公告)日：2007-12-11

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

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：US20050008052A1

公开(公告)日：2005-01-13

申请号：US10879489

申请日：2004-06-30

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： H01L27/32 ,  H01L33/00 ,  H01L51/52 ,  H01S3/14

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：US08994086B2

公开(公告)日：2015-03-31

申请号：US12904313

申请日：2010-10-14

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： H01L21/3205 ,  H01L21/822 ,  B82Y10/00 ,  G11C13/00 ,  G11C17/14 ,  G11C17/16 ,  G11C17/18 ,  H01L27/06 ,  H01L27/24 ,  H01L45/00 ,  H01L27/12

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：US20110037061A1

公开(公告)日：2011-02-17

申请号：US12912818

申请日：2010-10-27

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： H01L51/50

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：US07816721B2

公开(公告)日：2010-10-19

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： H01L21/3205

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：US07605534B2

公开(公告)日：2009-10-20

申请号：US10994371

申请日：2004-11-23

申请人： Shunpei Yamazaki ,  Ryoji Nomura ,  Hiroko Abe

发明人： Shunpei Yamazaki ,  Ryoji Nomura ,  Hiroko Abe

IPC分类号： H01L51/00 ,  H05B33/00

CPC分类号： H01L51/5048 ,  H01L51/0059 ,  H01L51/0078 ,  H01L51/0081 ,  H01L51/5088 ,  H01L51/5092 ,  H01L51/5096

摘要： It is an object of the invention is to provide a light-emitting element in which failure of the light-emitting element due to separation can be controlled and stable luminescence can be obtained with high-efficiency and for a long stretch of time by controlling separation of layers constituting the light-emitting element. According to one aspect of a light-emitting element of the invention, the light-emitting element sandwiches a plurality of layers between a pair of electrodes, wherein at least one layer of the plurality of layers is a layer containing a substance selected from bismuth oxide, cobalt oxide, chromium oxide, copper oxide, nickel oxide, and titanium oxide, or at least one layer of layers different from a light-emitting layer among the plurality of layers is a mixed region of one substance selected from bismuth oxide, cobalt oxide, copper oxide, magnesium oxide, nickel oxide, zinc oxide, and titanium oxide and an organic compound.

摘要翻译： 本发明的目的是提供一种发光元件，其中通过控制分离能够控制发光元件由于分离而导致的故障，并且能够以高效率和长时间的长时间获得稳定的发光 构成发光元件的层。 根据本发明的发光元件的一个方面，发光元件在一对电极之间夹着多个层，其中多层中的至少一层是含有选自氧化铋的物质的层 ，氧化钴，氧化铬，氧化铜，氧化镍和氧化钛，或者与多个层中的发光层不同的至少一层，是选自氧化铋，氧化钴 ，氧化铜，氧化镁，氧化镍，氧化锌，氧化钛和有机化合物。