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11. 发明授权

US07915813B2 Organic EL display device and method of manufacturing the same 有权
标题翻译：有机EL显示装置及其制造方法
公开(公告)号：US07915813B2
公开(公告)日：2011-03-29
申请号：US12408993
申请日：2009-03-23
申请人： Shuhei Yokoyama , Masuyuki Oota , Satoshi Okutani , Takanobu Takenaka
发明人： Shuhei Yokoyama , Masuyuki Oota , Satoshi Okutani , Takanobu Takenaka
IPC分类号： H05B33/00
CPC分类号： H01L51/5016 , H01L27/3244 , H01L51/5012
摘要： An organic EL display device includes a first light emission layer which includes a first dopant material having a first absorbance peak in absorbance spectrum characteristics and a first host material having a first absorbance bottom on a shorter wavelength side than the first absorbance peak, the first light emission layer extending over the first to third organic EL elements and being disposed above pixel electrodes of the first to third organic EL elements, and a second light emission layer which includes a second dopant material having a second absorbance peak in absorbance spectrum characteristics and a second host material having a second absorbance bottom on a shorter wavelength side than the first absorbance peak and than the second absorbance peak, the second light emission layer extending over the first to third organic EL elements and being disposed above the first light emission layer.
摘要翻译：有机EL显示装置包括第一发光层，其包括具有吸收光谱特性中的第一吸收峰的第一掺杂剂材料和在比第一吸收峰更短波长侧具有第一吸光度底的第一主体材料，第一光发射层，其延伸在第一至第三有机EL元件上并且设置在第一至第三有机EL元件的像素电极之上，以及第二发光层，其包括在吸收光谱特性中具有第二吸收峰的第二掺杂剂材料，在比第一吸收峰更短的波长侧具有第二吸光度底部的第二吸光度底物和第二吸收峰，所述第二发光层在第一至第三有机EL元件上延伸并设置在第一发光层的上方。

12. 发明申请

US20090243466A1 ORGANIC EL DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME 有权
标题翻译：有机EL显示装置及其制造方法
公开(公告)号：US20090243466A1
公开(公告)日：2009-10-01
申请号：US12408993
申请日：2009-03-23
申请人： Shuhei Yokoyama , Masuyuki Oota , Satoshi Okutani , Takanobu Takenaka
发明人： Shuhei Yokoyama , Masuyuki Oota , Satoshi Okutani , Takanobu Takenaka
IPC分类号： H01J1/62 , B05D5/06
CPC分类号： H01L51/5016 , H01L27/3244 , H01L51/5012
摘要： An organic EL display device includes a first light emission layer which includes a first dopant material having a first absorbance peak in absorbance spectrum characteristics and a first host material having a first absorbance bottom on a shorter wavelength side than the first absorbance peak, the first light emission layer extending over the first to third organic EL elements and being disposed above pixel electrodes of the first to third organic EL elements, and a second light emission layer which includes a second dopant material having a second absorbance peak in absorbance spectrum characteristics and a second host material having a second absorbance bottom on a shorter wavelength side than the first absorbance peak and than the second absorbance peak, the second light emission layer extending over the first to third organic EL elements and being disposed above the first light emission layer.
摘要翻译：有机EL显示装置包括第一发光层，其包括具有吸收光谱特性中的第一吸收峰的第一掺杂剂材料和在比第一吸收峰更短波长侧具有第一吸光度底的第一主体材料，第一光发射层，其延伸在第一至第三有机EL元件上并且设置在第一至第三有机EL元件的像素电极之上，以及第二发光层，其包括在吸收光谱特性中具有第二吸收峰的第二掺杂剂材料，在比第一吸收峰更短的波长侧具有第二吸光度底部的第二吸光度底物和第二吸收峰，所述第二发光层在第一至第三有机EL元件上延伸并设置在第一发光层的上方。

13. 发明申请

US20130063522A1 INKJET HEAD AND INKJET RECORDING APPARATUS 审中-公开
标题翻译：喷墨头和喷墨记录装置
公开(公告)号：US20130063522A1
公开(公告)日：2013-03-14
申请号：US13600477
申请日：2012-08-31
申请人： Ryuichi Arai , Chiaki Tanuma , Ryutaro Kusunoki , Shuhei Yokoyama
发明人： Ryuichi Arai , Chiaki Tanuma , Ryutaro Kusunoki , Shuhei Yokoyama
IPC分类号： B41J2/145
CPC分类号： B41J2/155 , B41J2/14016 , B41J2/14233 , B41J2002/1437 , B41J2202/15
摘要： According to one embodiment, an inkjet head includes nozzle rows. Each of the nozzle rows includes nozzles. The nozzles are arranged at a fixed pitch in a direction orthogonal to a conveying direction of a recording medium and arranged spaced apart from one another in the conveying direction in each of the nozzle rows. At least one nozzle located at one end of each of the nozzle rows is provided on an upstream side along the conveying direction than another nozzle provided closest to the nozzle in an arraying direction of the nozzles. At least one nozzle located at the other end of each of the nozzle rows is provided on a downstream side along the conveying direction than another nozzle provided closest to the nozzle in the arraying direction of the nozzles.
摘要翻译：根据一个实施例，喷墨头包括喷嘴列。每个喷嘴列包括喷嘴。这些喷嘴在与记录介质的传送方向正交的方向上以固定的间距布置，并且在每个喷嘴列中沿输送方向彼此间隔开。位于每个喷嘴列的一端的至少一个喷嘴沿着输送方向设置在沿着喷嘴的排列方向最靠近喷嘴设置的喷嘴的上游侧。位于每个喷嘴列的另一端的至少一个喷嘴沿着输送方向设置在沿着喷嘴的排列方向最靠近喷嘴设置的另一个喷嘴的下游侧。

14. 发明申请

US20120107986A1 ORGANIC EL DISPLAY DEVICE 有权
标题翻译：有机EL显示设备
公开(公告)号：US20120107986A1
公开(公告)日：2012-05-03
申请号：US13347155
申请日：2012-01-10
申请人： Shuhei YOKOYAMA , Masuyuki Oota
发明人： Shuhei YOKOYAMA , Masuyuki Oota
IPC分类号： H01L51/56
CPC分类号： H01L51/5036 , H01L2251/552
摘要： An organic EL display device includes a pixel electrode which is disposed in each of first to third organic EL elements, a first light emission layer which includes a first dopant material having a first absorbance peak, the first light emission layer extending over the first to third organic EL elements and being disposed above the pixel electrode, a second light emission layer which includes a second dopant material having a second absorbance peak and is disposed above the first light emission layer, a third light emission layer which is disposed above the second light emission layer, a counter-electrode which is disposed above the third light emission layer, and a hole transport layer which is formed of a material having an absorbance bottom on a shorter wavelength side than the first absorbance peak and the second absorbance peak in absorbance spectrum characteristics of the hole transport layer.
摘要翻译：一种有机EL显示装置，包括设置在第一至第三有机EL元件中的每一个中的像素电极，包括具有第一吸收峰的第一掺杂剂材料的第一发光层，第一发光层在第一至第三有机EL元件，并且设置在像素电极上方，第二发光层包括具有第二吸收峰的第二掺杂剂材料并且设置在第一发光层之上，第三发光层设置在第二发光二极管的上方层，设置在第三发光层上方的对电极和空穴传输层，其由在比第一吸光度峰短的波长侧具有吸光度底部的材料和吸收光谱特性中的第二吸收峰形成的空穴传输层。

15. 发明授权

US08110826B2 Organic EL display device 有权
标题翻译：有机EL显示装置
公开(公告)号：US08110826B2
公开(公告)日：2012-02-07
申请号：US12535977
申请日：2009-08-05
申请人： Shuhei Yokoyama , Masuyuki Oota
发明人： Shuhei Yokoyama , Masuyuki Oota
IPC分类号： H01L51/52
CPC分类号： H01L51/5036 , H01L2251/552
摘要： An organic EL display device includes a pixel electrode which is disposed in each of first to third organic EL elements, a first light emission layer which includes a first dopant material having a first absorbance peak, the first light emission layer extending over the first to third organic EL elements and being disposed above the pixel electrode, a second light emission layer which includes a second dopant material having a second absorbance peak and is disposed above the first light emission layer, a third light emission layer which is disposed above the second light emission layer, a counter-electrode which is disposed above the third light emission layer, and a hole transport layer which is formed of a material having an absorbance bottom on a shorter wavelength side than the first absorbance peak and the second absorbance peak in absorbance spectrum characteristics of the hole transport layer.
摘要翻译：一种有机EL显示装置，包括设置在第一至第三有机EL元件中的每一个中的像素电极，包括具有第一吸收峰的第一掺杂剂材料的第一发光层，第一发光层在第一至第三有机EL元件，并且设置在像素电极上方，第二发光层包括具有第二吸收峰的第二掺杂剂材料并且设置在第一发光层之上，第三发光层设置在第二发光二极管的上方层，设置在第三发光层上方的对电极和空穴传输层，其由在比第一吸光度峰短的波长侧具有吸光度底部的材料和吸收光谱特性中的第二吸收峰形成的空穴传输层。

16. 发明申请

US20110089816A1 ORGANIC EL DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME 有权
标题翻译：有机EL显示装置及其制造方法
公开(公告)号：US20110089816A1
公开(公告)日：2011-04-21
申请号：US12977781
申请日：2010-12-23
申请人： Shuhei YOKOYAMA , Masuyuki Oota , Satoshi Okutani , Takanobu Takenaka
发明人： Shuhei YOKOYAMA , Masuyuki Oota , Satoshi Okutani , Takanobu Takenaka
IPC分类号： H01J1/62 , B05D5/06 , C08J7/18
CPC分类号： H01L51/5016 , H01L27/3244 , H01L51/5012
摘要： An organic EL display device includes a first light emission layer which includes a first dopant material having a first absorbance peak in absorbance spectrum characteristics and a first host material having a first absorbance bottom on a shorter wavelength side than the first absorbance peak, the first light emission layer extending over the first to third organic EL elements and being disposed above pixel electrodes of the first to third organic EL elements, and a second light emission layer which includes a second dopant material having a second absorbance peak in absorbance spectrum characteristics and a second host material having a second absorbance bottom on a shorter wavelength side than the first absorbance peak and than the second absorbance peak, the second light emission layer extending over the first to third organic EL elements and being disposed above the first light emission layer.
摘要翻译：有机EL显示装置包括第一发光层，其包括具有吸收光谱特性中的第一吸收峰的第一掺杂剂材料和在比第一吸收峰更短波长侧具有第一吸光度底的第一主体材料，第一光发射层，其延伸在第一至第三有机EL元件上并且设置在第一至第三有机EL元件的像素电极之上，以及第二发光层，其包括在吸收光谱特性中具有第二吸收峰的第二掺杂剂材料，在比第一吸收峰更短的波长侧具有第二吸光度底部的第二吸光度底物和第二吸收峰，所述第二发光层在第一至第三有机EL元件上延伸并设置在第一发光层的上方。

17. 发明授权

US08876262B2 Inkjet head and inkjet recording apparatus 有权
标题翻译：喷墨头和喷墨记录装置
公开(公告)号：US08876262B2
公开(公告)日：2014-11-04
申请号：US13600495
申请日：2012-08-31
申请人： Ryuichi Arai , Chiaki Tanuma , Ryutaro Kusunoki , Shuhei Yokoyama
发明人： Ryuichi Arai , Chiaki Tanuma , Ryutaro Kusunoki , Shuhei Yokoyama
IPC分类号： B41J2/045 , B41J2/14 , B41J2/155 , B41J2/16
CPC分类号： B41J2/14298 , B41J2/14072 , B41J2/14233 , B41J2/155 , B41J2/1631 , B41J2002/1437 , B41J2002/14491 , B41J2202/15
摘要： According to one embodiment, an inkjet head includes actuators configured to pressurize ink. The actuators include piezoelectric elements provided on an insulating layer, first electrodes electrically connected to the piezoelectric elements, and second electrodes connected to the piezoelectric elements and configured to hold the piezoelectric elements in cooperation with the first electrodes. The first electrodes of all the actuators are electrically connected to a common first energization pattern. The second electrodes of all the actuators are individually electrically connected to second energization patterns. The first energization pattern and the second energization patterns are separated from each other without overlapping each other on the insulating layer.
摘要翻译：根据一个实施例，喷墨头包括构造成对油墨加压的致动器。致动器包括设置在绝缘层上的压电元件，与压电元件电连接的第一电极和连接到压电元件的第二电极，并配置成与第一电极协作地保持压电元件。所有致动器的第一电极电连接到公共第一通电图案。所有致动器的第二电极单独地电连接到第二通电图案。第一通电图案和第二通电图案在绝缘层上彼此分离而彼此不重叠。

18. 发明授权

US08461577B2 Organic EL device 有权
标题翻译：有机EL器件
公开(公告)号：US08461577B2
公开(公告)日：2013-06-11
申请号：US13025455
申请日：2011-02-11
申请人： Shiro Sumita , Shuhei Yokoyama , Masuyuki Oota
发明人： Shiro Sumita , Shuhei Yokoyama , Masuyuki Oota
IPC分类号： H01L29/08
CPC分类号： H01L27/3258 , H01L27/3211 , H01L27/3276 , H01L51/524 , H01L51/5253
摘要： According to one embodiment, an organic EL device includes an insulating substrate, first and second interlayer insulators, pixel electrodes, an organic layer, and a counter electrode. The first interlayer insulator is positioned above the insulating substrate. The second interlayer insulator is positioned on the first interlayer insulator and provided with slits. The pixel electrodes are arranged on the second interlayer insulator. Two or more of the pixels are adjacent to each other with one of regions corresponding to the slits interposed therebetween. The organic layer is positioned on the pixel electrodes and includes an emitting layer. The counter electrode is positioned above the organic layer.
摘要翻译：根据一个实施例，有机EL器件包括绝缘衬底，第一和第二层间绝缘体，像素电极，有机层和对电极。第一层间绝缘体位于绝缘基板上方。第二层间绝缘体位于第一层间绝缘体上并且设置有狭缝。像素电极布置在第二层间绝缘体上。两个或更多个像素彼此相邻，其中一个区域对应于插入其间的狭缝。有机层位于像素电极上并且包括发光层。对电极位于有机层上方。

19. 发明申请

US20110315970A1 ORGANIC EL DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME 审中-公开
标题翻译：有机EL显示装置及其制造方法
公开(公告)号：US20110315970A1
公开(公告)日：2011-12-29
申请号：US13227221
申请日：2011-09-07
申请人： Shuhei Yokoyama , Masuyuki Oota
发明人： Shuhei Yokoyama , Masuyuki Oota
IPC分类号： H01L27/32
CPC分类号： H01L27/3211 , H01L27/3244
摘要： An organic EL display device includes a first organic EL element which emits light of a first color and a second organic EL element which emits light of a second color that differs from the first color, the first organic EL element and the second organic EL element being arranged on a substrate, wherein each of the first organic EL element and the second organic EL element includes a first electrode, a second electrode which is opposed to the first electrode, and an organic layer which is interposed between the first electrode and the second electrode, the organic layer of the first organic EL element and the organic layer of the second organic EL element are formed of an identical material, and a light emission function of the first color is substantially lost in the organic layer of the second organic EL element.
摘要翻译：有机EL显示装置包括发射第一颜色的第一有机EL元件和发射与第一颜色不同的第二颜色的光的第二有机EL元件，第一有机EL元件和第二有机EL元件是布置在基板上，其中第一有机EL元件和第二有机EL元件中的每一个包括第一电极，与第一电极相对的第二电极和介于第一电极和第二电极之间的有机层第一有机EL元件的有机层和第二有机EL元件的有机层由相同的材料形成，并且在第二有机EL元件的有机层中基本上损失了第一颜色的发光功能。

20. 发明申请

US20110108812A1 ORGANIC EL DEVICE 审中-公开
标题翻译：有机EL设备
公开(公告)号：US20110108812A1
公开(公告)日：2011-05-12
申请号：US12914221
申请日：2010-10-28
申请人： Shiro Sumita , Shuhei Yokoyama , Masuyuki Oota , Satoshi Okutani
发明人： Shiro Sumita , Shuhei Yokoyama , Masuyuki Oota , Satoshi Okutani
IPC分类号： H01L51/52
CPC分类号： H01L27/326 , H01L27/3211 , H01L27/3248 , H01L27/3276
摘要： According to one embodiment, an organic EL device includes an insulating substrate, switching elements arranged two-dimensionally above the insulating substrate, an insulating layer positioned above the switching elements and provided with contact holes communicating with the switching elements, respectively, pixel electrodes arranged correspondingly with the switching elements, cover members arranged correspondingly with the contact holes, an organic layer extending over the pixel electrodes, the cover members and a portion of the insulating layer positioned below a region between the pixel electrodes, and a counter electrode positioned above the organic layer. Each pixel electrode includes an electrode body positioned above the insulating layer and a contact section extending in the contact hole and electrically connects the electrode body to the switching element. Each cover member covers the contact section and is made of an insulating material.
摘要翻译：根据一个实施例，有机EL器件包括绝缘基板，绝缘基板上方二维布置的开关元件，位于开关元件上方的绝缘层，分别与开关元件连通的接触孔，相应地布置有相应的像素电极与开关元件相对应设置的盖构件，与像素电极相对应设置的有机层，位于像素电极之间的覆盖构件和位于像素电极之间的区域下方的绝缘层的一部分的有机层和位于有机物上方的对置电极层。每个像素电极包括位于绝缘层上方的电极体和在接触孔中延伸的接触部分，并将电极体电连接到开关元件。每个盖构件覆盖接触部分并且由绝缘材料制成。

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