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1. 发明授权

US09496516B2 Organic light-emitting element, light source device and method of manufacturing organic light-emitting element 有权
标题翻译：有机发光元件，光源装置及制造有机发光元件的方法
公开(公告)号：US09496516B2
公开(公告)日：2016-11-15
申请号：US14233628
申请日：2012-07-03
申请人： Hirotaka Sakuma , Sukekazu Aratani , Shunichiro Nobuki , Shingo Ishihara
发明人： Hirotaka Sakuma , Sukekazu Aratani , Shunichiro Nobuki , Shingo Ishihara
IPC分类号： H01J1/62 , H01L51/52 , H01L51/56 , H01L51/00
CPC分类号： H01L51/5203 , H01L51/0012 , H01L51/0087 , H01L51/5271 , H01L51/5275 , H01L51/56
摘要： In order to achieve the increased efficiency of an organic light-emitting element, there is a need to reduce the influence of non-radiative recombination of electron-hole pairs except for surface plasmon polariton excitation, to convert most of exciton energy into visible light, and to tremendously improve the luminous efficiency of the organic light-emitting element. An organic light-emitting element according to the present invention includes a reflective electrode, a transparent electrode, and a light-emitting layer placed between the reflective electrode and the transparent electrode, and the organic light-emitting element is configured so that the light-emitting layer contains a host and a first dopant, and for the first dopant, one of the vertical component and horizontal component of the average value for transition dipole moments with respect to a substrate surface is larger than the other of the components.
摘要翻译：为了实现有机发光元件的提高效率，需要减少除表面等离子体激元激发之外的电子 - 空穴对的非辐射复合的影响，将大部分激子能转化为可见光，并且极大地提高有机发光元件的发光效率。根据本发明的有机发光元件包括反射电极，透明电极和放置在反射电极和透明电极之间的发光层，并且有机发光元件被配置为使得发光元件发光层包含主体和第一掺杂剂，并且对于第一掺杂剂，相对于衬底表面的跃迁偶极矩的平均值的垂直分量和水平分量中的一个大于其他分量。

2. 发明授权

US09118031B2 Organic light-emitting device, coating liquid for forming organic light-emitting device, material for forming organic light-emitting device, light source device using organic light-emitting device, and organic light-emitting device producing method 有权
标题翻译：有机发光装置，用于形成有机发光装置的涂布液，用于形成有机发光装置的材料，使用有机发光装置的光源装置和有机发光装置的制造方法
公开(公告)号：US09118031B2
公开(公告)日：2015-08-25
申请号：US13881094
申请日：2011-10-31
申请人： Hirotaka Sakuma , Sukekazu Aratani
发明人： Hirotaka Sakuma , Sukekazu Aratani
IPC分类号： H01L51/50 , H01L51/56 , H01L51/00
CPC分类号： H01L51/5028 , H01L51/0061 , H01L51/0067 , H01L51/007 , H01L51/0072 , H01L51/0085 , H01L51/56 , H01L2251/5346
摘要： An organic light-emitting device includes a lower electrode, an upper electrode, and an organic layer disposed between the lower electrode and the upper electrode, the organic layer including a charge transport layer and a mixed layer in contact with the charge transport layer, the mixed layer including a host, a first dopant, and a charge transporting material, the first dopant including a first functional group, the charge transporting material including a second functional group, the first dopant being drawn to a charge transport layer contact surface where the mixed layer is in contact with the charge transport layer, and the charge transporting material being drawn to the mixed layer surface other than the charge transport layer contact surface. With the present invention, the concentrations of the molecules contained in the mixed layer of the light-emitting layer and the charge transport layer can be easily controlled.
摘要翻译：有机发光器件包括下电极，上电极和设置在下电极和上电极之间的有机层，有机层包括电荷输送层和与电荷输送层接触的混合层，包括主体，第一掺杂剂和电荷输送材料的混合层，所述第一掺杂剂包括第一官能团，所述电荷输送材料包括第二官能团，所述第一掺杂剂被吸引到电荷输送层接触表面，层与电荷输送层接触，并且电荷输送材料被吸引到电荷输送层接触表面以外的混合层表面。通过本发明，可以容易地控制包含在发光层和电荷输送层的混合层中的分子的浓度。

3. 发明申请

US20130153881A1 ORGANIC LIGHT-EMITTING DEVICES AND LIGHT SOURCE SYSTEMS 审中-公开
标题翻译：有机发光装置和光源系统
公开(公告)号：US20130153881A1
公开(公告)日：2013-06-20
申请号：US13818646
申请日：2011-08-16
申请人： Naoya Tokoo , Shingo Ishihara , Sukekazu Aratani , Hirotaka Sakuma
发明人： Naoya Tokoo , Shingo Ishihara , Sukekazu Aratani , Hirotaka Sakuma
IPC分类号： H01L51/50
CPC分类号： H01L51/5096 , H01L51/0081 , H01L51/0085 , H01L51/5016 , H01L51/504 , H01L2251/552
摘要： The present invention provides an organic light-emitting device including a first electrode (101), a second electrode (102), organic multi-layers (105, 115) in which the organic multi-layers (105, 115) is formed between the first electrode (101) and the second electrode (102) and has a hole blocking layer (16), an emission layer (15), and an electron blocking layer (14), and the emission layer 15 is interposed between the hole blocking layer (16) and the electron blocking layer (14), a first light-emitting dopant is added to the hole blocking layer (16), a second light-emitting dopant is added to the emission layer (15), a third light-emitting dopant is added to the electron blocking layer (14), and the first light-emitting dopant and the third light-emitting dopant trap carriers penetrating the emission layer.According to the invention, the emission layer can emit light at high efficiency and deterioration of the emission layer can be suppressed.
摘要翻译：本发明提供一种有机发光装置，其包括第一电极（101），第二电极（102），有机多层（105,115），其中有机多层（105,115）形成在有机多层第一电极（101）和第二电极（102），并具有空穴阻挡层（16），发射层（15）和电子阻挡层（14），发光层15插入在空穴阻挡层（16）和电子阻挡层（14）中，向空穴阻挡层（16）添加第一发光掺杂剂，向发光层（15）添加第二发光掺杂剂，将第三发光掺杂物掺杂剂添加到电子阻挡层（14）中，并且第一发光掺杂剂和第三发光掺杂剂陷阱载流子穿透发射层。根据本发明，发光层可以高效率地发光，并且能够抑制发光层的劣化。

4. 发明授权

US08427613B2 In-plane field type liquid crystal display device comprising liquid crystal molecules with more than two kinds of reorientation directions 失效
标题翻译：平面场型液晶显示装置，包括具有两种以上重新取向方向的液晶分子
公开(公告)号：US08427613B2
公开(公告)日：2013-04-23
申请号：US13152781
申请日：2011-06-03
申请人： Masuyuki Ohta , Kazuhiko Yanagawa , Kazuhiro Ogawa , Keiichiro Ashizawa , Masahiro Yanai , Nobutake Konishi , Katsumi Kondo , Masahito Ohe , Sukekazu Aratani , Hagen Klausmann
发明人： Masuyuki Ohta , Kazuhiko Yanagawa , Kazuhiro Ogawa , Keiichiro Ashizawa , Masahiro Yanai , Nobutake Konishi , Katsumi Kondo , Masahito Ohe , Sukekazu Aratani , Hagen Klausmann
IPC分类号： G02F1/141
CPC分类号： G02F1/134363 , G02F1/133707
摘要： A liquid crystal display device includes a first substrate, a second substrate, a liquid crystal layer sandwiched between the first and second substrates, and an orientation film formed on the first substrate. The orientation film has two orientation regions in a pixel, and the orientation regions are formed by polarized light.
摘要翻译：液晶显示装置包括第一基板，第二基板，夹在第一和第二基板之间的液晶层和形成在第一基板上的取向膜。取向膜在像素中具有两个取向区域，并且取向区域由偏振光形成。

5. 发明申请

US20120092392A1 Liquid Crystal Display Apparatus 审中-公开
标题翻译：液晶显示装置
公开(公告)号：US20120092392A1
公开(公告)日：2012-04-19
申请号：US13334454
申请日：2011-12-22
申请人： Sukekazu Aratani , Ikuo Hiyama , Masaya Adachi , Tsunenori Yamamoto , Katsumi Kondo
发明人： Sukekazu Aratani , Ikuo Hiyama , Masaya Adachi , Tsunenori Yamamoto , Katsumi Kondo
IPC分类号： G09G5/10 , G09G3/36
CPC分类号： G09G3/342 , G02F1/133604 , G02F1/134363 , G09G2300/0434 , G09G2310/024 , G09G2320/103
摘要： A display apparatus and method having a pair of substrates, a display area which has a plurality of pixels, a lighting device which includes a plurality of light sources, a scanning driver which outputs scanning signals to the plurality of pixels, and an image driver which outputs image signals to the plurality of pixels. The lighting device illuminates the display area, the image signals are inputted to the plurality of pixels respectively, and each of the plurality of pixels controls a transmittance of an incident light from the lighting device after the image signals are inputted to the plurality of pixels respectively. The lighting device lights the plurality of light sources corresponding to the image signals inputted to the plurality of pixels after each of the plurality of pixels controls the transmittance.
摘要翻译：一种具有一对基板的显示装置和方法，具有多个像素的显示区域，包括多个光源的照明装置，向多个像素输出扫描信号的扫描驱动器，以及图像驱动器，将图像信号输出到多个像素。照明装置照亮显示区域，图像信号分别被输入到多个像素，并且多个像素中的每一个分别在图像信号分别输入到多个像素之后控制来自照明装置的入射光的透射率。在多个像素中的每一个控制透射率之后，照明装置照亮与输入到多个像素的图像信号对应的多个光源。

6. 发明授权

US08154698B2 In-plane field type liquid crystal display device comprising liquid crystal molecules with more than two kinds of reorientation directions 有权
标题翻译：平面场型液晶显示装置，包括具有两种以上重新取向方向的液晶分子
公开(公告)号：US08154698B2
公开(公告)日：2012-04-10
申请号：US13152821
申请日：2011-06-03
申请人： Masuyuki Ohta , Kazuhiko Yanagawa , Kazuhiro Ogawa , Keiichiro Ashizawa , Masahiro Yanai , Nobutake Konishi , Katsumi Kondo , Masahito Ohe , Sukekazu Aratani , Hagen Klausmann
发明人： Masuyuki Ohta , Kazuhiko Yanagawa , Kazuhiro Ogawa , Keiichiro Ashizawa , Masahiro Yanai , Nobutake Konishi , Katsumi Kondo , Masahito Ohe , Sukekazu Aratani , Hagen Klausmann
IPC分类号： G02F1/1343
CPC分类号： G02F1/134363 , G02F1/133707
摘要： A liquid crystal display device includes a first substrate, a second substrate, a first electrode and a second electrode formed on the first substrate, the second electrode being arranged at an upper layer with respect to the first electrode, a drain signal line and a gate signal line formed on the first substrate, and a liquid crystal layer driven by an electric field formed between the first electrode and the second electrode. The first electrode extends in parallel to the drain signal line and the second electrode extends at a slanted direction to the drain signal line.
摘要翻译：液晶显示装置包括第一基板，第二基板，形成在第一基板上的第一电极和第二电极，第二电极相对于第一电极布置在上层，漏极信号线和栅极形成在第一基板上的信号线和由形成在第一电极和第二电极之间的电场驱动的液晶层。第一电极平行于漏极信号线延伸，第二电极沿倾斜方向延伸到漏极信号线。

7. 发明申请

US20120057113A1 Liquid Crystal Display 审中-公开
标题翻译：液晶显示器
公开(公告)号：US20120057113A1
公开(公告)日：2012-03-08
申请号：US13206988
申请日：2011-08-10
申请人： Masuyuki Ohta , Kazuhiro Ogawa , Keiichiro Ashizawa , Kazuhiko Yanagawa , Masahiro Yanai , Nobutake Konishi , Nobuyuki Suzuki , Masahiro Ishii , Makoto Yoneya , Sukekazu Aratani
发明人： Masuyuki Ohta , Kazuhiro Ogawa , Keiichiro Ashizawa , Kazuhiko Yanagawa , Masahiro Yanai , Nobutake Konishi , Nobuyuki Suzuki , Masahiro Ishii , Makoto Yoneya , Sukekazu Aratani
IPC分类号： G02F1/1333
CPC分类号： G02F1/134363 , G02F1/13439 , G02F1/1345 , G02F1/1362 , G02F2001/133749
摘要： An active matrix type liquid crystal display device includes first and second substrates, a liquid crystal layer disposed between the first and second substrates, a plurality of pixel regions formed by image signal lines and scan signal lines, a semiconductor layer, a pixel electrode, a counter electrode formed on the first substrate in a pixel region, and a metal layer and a transparent conductive layer. The metal layer is completely covered by the transparent conductive layer when viewed in cross-section.
摘要翻译：有源矩阵型液晶显示装置包括第一和第二基板，设置在第一和第二基板之间的液晶层，由图像信号线和扫描信号线形成的多个像素区域，半导体层，像素电极，形成在像素区域中的第一基板上的反电极，以及金属层和透明导电层。当从横截面观察时，金属层被透明导电层完全覆盖。

8. 发明申请

US20110228199A1 In-Plane Field Type Liquid Crystal Display Device Comprising Liquid Crystal Molecules With More Than Two Kinds of Reorientation Directions 失效
标题翻译：平面场型液晶显示装置，包含多于两种重新定向的液晶分子
公开(公告)号：US20110228199A1
公开(公告)日：2011-09-22
申请号：US13152781
申请日：2011-06-03
申请人： Masuyuki Ohta , Kazuhiko Yanagawa , Kazuhiro Ogawa , Keiichiro Ashizawa , Masahiro Yanai , Nobutake Konishi , Katsumi Kondo , Masahito Ohe , Sukekazu Aratani , Hagen Klausmann
发明人： Masuyuki Ohta , Kazuhiko Yanagawa , Kazuhiro Ogawa , Keiichiro Ashizawa , Masahiro Yanai , Nobutake Konishi , Katsumi Kondo , Masahito Ohe , Sukekazu Aratani , Hagen Klausmann
IPC分类号： G02F1/1335
CPC分类号： G02F1/134363 , G02F1/133707
摘要： A liquid crystal display device includes a first substrate, a second substrate, a liquid crystal layer sandwiched between the first and second substrates, and an orientation film formed on the first substrate. The orientation film has two orientation regions in a pixel, and the orientation regions are formed by polarized light.
摘要翻译：液晶显示装置包括第一基板，第二基板，夹在第一和第二基板之间的液晶层和形成在第一基板上的取向膜。取向膜在像素中具有两个取向区域，并且取向区域由偏振光形成。

9. 发明授权

US07909672B2 Organic light-emitting display device 有权
标题翻译：有机发光显示装置
公开(公告)号：US07909672B2
公开(公告)日：2011-03-22
申请号：US12184604
申请日：2008-08-01
申请人： Shingo Ishihara , Takayuki Ouchi , Toshiro Mikami , Kazuhito Masuda , Sukekazu Aratani
发明人： Shingo Ishihara , Takayuki Ouchi , Toshiro Mikami , Kazuhito Masuda , Sukekazu Aratani
IPC分类号： H05B33/04
CPC分类号： H01L27/3276 , H01L27/3211 , H01L51/5234 , H01L51/524 , H01L2251/5315
摘要： A scanning line, a signal line, a first current supply line, and a second current supply line are formed on a glass substrate, a first electrode is formed on the wiring layer comprising the above members, an organic layer comprising a hole transport layer, a light-emitting layer, an electron transport layer, and an electron injection layer is formed on the first electrode, a second electrode is formed as cathode on the electron injection layer, the first electrode as anode is connected to a plus terminal of a power source through the driving devices and the first current supply line, whereas the second electrode as cathode is connected to a minus terminal of the power source, and is connected to the second current supply line in the display region of each pixel, with a contact hole serving as a feeding point, whereby wiring resistance due to the second electrode is reduced, and variations in the brightness of a panel is reduced.
摘要翻译：在玻璃基板上形成扫描线，信号线，第一电流供给线和第二电流供给线，在包含上述部件的布线层上形成第一电极，包含空穴传输层的有机层，在第一电极上形成发光层，电子传输层和电子注入层，在电子注入层上形成第二电极作为阴极，作为阳极的第一电极与电源的正极连接源极通过驱动装置和第一电流供给线，而作为阴极的第二电极连接到电源的负极端子，并且在每个像素的显示区域中与第二电流供给线连接，具有接触孔作为馈电点，由此第二电极引起的布线电阻降低，并且面板的亮度变化降低。

10. 发明申请

US20100164377A1 Organic Light Emitting Display Apparatus 有权
标题翻译：有机发光显示装置
公开(公告)号：US20100164377A1
公开(公告)日：2010-07-01
申请号：US12717455
申请日：2010-03-04
申请人： Masao Shimizu , Hajime Murakami , Sukekazu Aratani , Masahiro Tanaka
发明人： Masao Shimizu , Hajime Murakami , Sukekazu Aratani , Masahiro Tanaka
IPC分类号： H05B33/00
CPC分类号： H01L51/5234 , H01L27/3295 , H01L2251/5315
摘要： An object of the present invention is to provide an organic light emitting element having a high efficiency and a high quality in which electron and hole injection efficiency of an electrode is reproduced in an insulated or contaminated first electrode. In an organic light emitting display apparatus, a substrate, a first electrode, an insulation film bank formed so as to cover edges of the first electrode, a metal thin film formed on the first electrode and the insulation film bank, an organic light emitting layer, and a second electrode are disposed in the cited order. A lower part of a side face of the insulation film bank takes a reverse tapered shape.
摘要翻译：本发明的目的是提供一种高效率和高质量的有机发光元件，其中在绝缘或污染的第一电极中再现电极的电子和空穴注入效率。在有机发光显示装置中，基板，第一电极，形成为覆盖第一电极的边缘的绝缘膜堤，形成在第一电极和绝缘膜堤上的金属薄膜，有机发光层，并且以所述顺序设置第二电极。绝缘膜组的侧面的下部呈倒锥形。

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