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1. 发明授权

US07710025B2 Display device using an organic electroluminescence device having resonant cavity 失效
标题翻译：使用具有谐振腔的有机电致发光元件的显示装置
公开(公告)号：US07710025B2
公开(公告)日：2010-05-04
申请号：US11692435
申请日：2007-03-28
申请人： Jiro Yamada , Tatsuya Sasaoka , Takashi Hirano
发明人： Jiro Yamada , Tatsuya Sasaoka , Takashi Hirano
IPC分类号： H05B33/02 , H01L51/52
CPC分类号： H01L51/5265 , H01L27/322 , H01L2251/5315 , H05B33/22 , Y10S428/917
摘要： In an organic EL device having a first electrode of a light reflective material, organic layer including an organic light emitting layer, semitransparent reflection layer, and second electrode of a transparent material that are stacked sequentially, and so configured that the organic layer functions as a cavity portion of a cavity structure, light that resonates in a certain spectral width (wavelength λ) is extracted by so configuring that optical path length L becomes minimum in a range satisfying (2L)/λ+Φ((2π)=m (m is an integer) where the phase shift produced in light generated in the organic light emitting layer when reflected by opposite ends of the cavity portion is Φ radians, L is optical path length of the cavity portion, and λ is the peak wavelength of the spectrum of part of light to be extracted.
摘要翻译：在具有光反射材料的第一电极的有机EL器件中，有机层包括依次层叠的有机发光层，半透明反射层和透明材料的第二电极，并且被配置为有机层用作通过使得光程长度L在满足（2L）/λ+Φ（（2＆pgr;）= m（2））的范围内变为最小的情况下，提取谐振腔结构的空腔部分，以一定的光谱宽度（波长λ） m是整数），其中在由空腔部分的相对端反射时在有机发光层中产生的光产生的相移为Φ弧度，L为空腔部分的光程长度，λ为峰值波长要提取的部分光谱。

2. 发明授权

US6120338A Method of manufacturing organic el display 有权
标题翻译：有机EL显示器制造方法
公开(公告)号：US6120338A
公开(公告)日：2000-09-19
申请号：US415369
申请日：1999-10-08
申请人： Takashi Hirano , Tatsuya Sasaoka , Mitsunobu Sekiya , Naoki Sano , Tetsuo Nakayama
发明人： Takashi Hirano , Tatsuya Sasaoka , Mitsunobu Sekiya , Naoki Sano , Tetsuo Nakayama
IPC分类号： H01L27/32 , H01L51/50 , H01L51/56 , H05B33/10 , H05B33/12 , H05B33/14 , H05B33/22
CPC分类号： H01L51/56 , H01L27/3281 , H05B33/10 , H01L27/3211
摘要： The present invention provides a method of manufacturing an organic EL display capable of decreasing the resistance of scanning-side electrodes, and improving the efficiency of utilization of light emitted in organic layers. In the manufacturing method, stripe first electrodes made of a transparent conductive material are formed in parallel on a transparent substrate, and then an insulation layer is formed on the transparent substrate with the apertures formed above the first electrodes. An organic film 24 composed of a film of an organic luminescent material, a second electrode material film and a protecting film is laminated in this order on the transparent substrate to cover the insulation layer, and then independent island resist patterns are formed on the protecting film. Then, a laminated film composed of the organic film, the second electrode material film and the protecting film is etched using the resist patterns as a mask to pattern independent island laminations each composed of an organic layer, a second electrode, and a protecting layer.
摘要翻译：本发明提供一种制造能够降低扫描侧电极的电阻的有机EL显示器的方法，并且提高了在有机层中发射的光的利用效率。在制造方法中，由透明导电材料制成的条纹第一电极在透明基板上平行地形成，然后在透明基板上形成绝缘层，其中孔形成在第一电极上。将由有机发光材料膜，第二电极材料膜和保护膜构成的有机膜24按顺序层叠在透明基板上以覆盖绝缘层，然后在保护膜上形成独立的岛状抗蚀剂图案。然后，使用抗蚀剂图案作为掩模蚀刻由有机膜，第二电极材料膜和保护膜构成的层叠膜，以对由各有机层，第二电极和保护层构成的独立的岛状叠层进行图案化。

3. 发明授权

US06380673B1 Organic electroluminescence display 有权
标题翻译：有机电致发光显示
公开(公告)号：US06380673B1
公开(公告)日：2002-04-30
申请号：US09391070
申请日：1999-09-16
申请人： Mitsunobu Sekiya , Takashi Hirano , Tetsuo Nakayama , Naoki Sano , Tatsuya Sasaoka
发明人： Mitsunobu Sekiya , Takashi Hirano , Tetsuo Nakayama , Naoki Sano , Tatsuya Sasaoka
IPC分类号： H01J162
CPC分类号： H01L27/3281 , H01L27/3244
摘要： An organic EL display that realizes low electric power consumption and display with high brightness by decreasing the resistance of the electrode on the scanning side is provided. The display device of the invention includes a substrate, first electrodes in a stripe form comprising a transparent conductive material formed on the substrate, an insulating film having prescribed openings formed on the first electrodes, an organic layer comprising an organic light emitting material formed on the openings and the insulating film, and second electrodes in of a stripe form formed on the organic layer, wherein the first electrodes comprise a material having a large resistance than a resistance of the second electrodes, the first electrodes and the seconds electrode are arranged to cross each other, the organic layer is formed only in the crossing part of the first electrodes and the second electrodes, a first circuit supplying a first electric current is connected to the first electrodes, and a second circuit supplying a second electric current larger than the first electric current is connected to the second electrodes.
摘要翻译：提供一种有机EL显示器，其通过降低扫描侧的电极的电阻来实现低功耗并且以高亮度显示。本发明的显示装置包括：基板，形成在基板上的透明导电材料的带状的第一电极，形成在第一电极上的规定开口的绝缘膜，形成在第一电极上的有机发光材料的有机层开口和绝缘膜，以及形成在有机层上的条纹形式的第二电极，其中第一电极包括具有比第二电极的电阻大的电阻的材料，第一电极和秒电极布置成交叉彼此之间仅在第一电极和第二电极的交叉部分形成有机层，提供第一电流的第一电路连接到第一电极，第二电路提供大于第一电流的第二电流电流连接到第二电极。

4. 发明授权

US06971938B2 Display and method of manufacturing the same 有权
标题翻译：显示及其制造方法
公开(公告)号：US06971938B2
公开(公告)日：2005-12-06
申请号：US10760892
申请日：2004-01-20
申请人： Tetsuo Urabe , Jiro Yamada , Tatsuya Sasaoka
发明人： Tetsuo Urabe , Jiro Yamada , Tatsuya Sasaoka
IPC分类号： G02B5/20 , H01L27/32 , H01L51/50 , H01L51/52 , H05B33/02 , H05B33/04 , H05B33/10 , H05B33/12 , H05B33/22 , H05B33/24 , H01J5/16
CPC分类号： H01L51/5284 , H01L27/322 , H01L51/524 , H01L51/5262 , H01L51/5265 , H01L2251/5315
摘要： The invention provides a display of a type of getting light out of a second electrode side, capable of increasing contrast by suppressing external light reflection, simplifying a manufacturing process, and reducing cost, and a method of manufacturing the same. A substrate for driving is provided with organic electroluminescence (EL) devices for getting light out of a cathode side. A red filter, a green filter, and a blue filter are formed on a substrate for sealing by printing so as to face the organic EL devices. By overlapping at least two filters out of the red, green, and blue filters by printing, a black matrix is formed so as to face the boundary region of the organic EL devices, so that external light reflection by a wiring electrode between the devices is suppressed.
摘要翻译：本发明提供了通过抑制外部光反射，简化制造工艺和降低成本而能够增加对比度的第二电极侧的光的类型的显示及其制造方法。用于驱动的基板设置有用于从阴极侧取出光的有机电致发光（EL）装置。通过印刷形成用于密封的基板上的红色滤光片，绿色滤光片和蓝色滤光片，以面向有机EL器件。通过印刷将红色，绿色和蓝色滤色器中的至少两个滤光片重叠，形成黑色矩阵以面向有机EL器件的边界区域，使得器件之间的布线电极的外部光反射为被压制

5. 发明授权

US07218049B2 Display device 有权
标题翻译：显示设备
公开(公告)号：US07218049B2
公开(公告)日：2007-05-15
申请号：US11379323
申请日：2006-04-19
申请人： Jiro Yamada , Tatsuya Sasaoka , Takashi Hirano
发明人： Jiro Yamada , Tatsuya Sasaoka , Takashi Hirano
IPC分类号： H05B33/02 , H01L51/52
CPC分类号： H01L51/5265 , H01L27/322 , H01L2251/5315 , H05B33/22 , Y10S428/917
摘要： In an organic EL device having a first electrode of a light reflective material, organic layer including an organic light emitting layer, semitransparent reflection layer, and second electrode of a transparent material that are stacked sequentially, and so configured that the organic layer functions as a cavity portion of a cavity structure, light that resonates in a certain spectral width (wavelength λ) is extracted by so configuring that optical path length L becomes minimum in a range satisfying (2L)/λ+Φ((2π)=m (m is an integer) where the phase shift produced in light generated in the organic light emitting layer when reflected by opposite ends of the cavity portion is Φ radians, L is optical path length of the cavity portion, and λ is the peak wavelength of the spectrum of part of light to be extracted.
摘要翻译：在具有光反射材料的第一电极的有机EL器件中，有机层包括依次堆叠的有机发光层，半透明反射层和透明材料的第二电极，并且被配置为有机层用作通过使得光程长度L在满足（2L）/λ+ Phi（（2pi）= m（m））的范围内变为最小的方式来提取腔结构的空腔部分，以一定的光谱宽度（波长λ）谐振的光是整数），其中在由空腔部分的相对端反射时在有机发光层中产生的光产生的相移是Phi弧度，L是空腔部分的光程长度，λ是光谱的峰值波长部分光被提取。

6. 发明授权

US06991506B2 Display apparatus and method for fabricating the same 失效
公开(公告)号：US06991506B2
公开(公告)日：2006-01-31
申请号：US10328630
申请日：2002-12-23
申请人： Jiro Yamada , Tatsuya Sasaoka , Mitsunobu Sekiya , Naoki Sano , Yasuhiro Chiba , Takashi Hirano , Yuichi Iwase
发明人： Jiro Yamada , Tatsuya Sasaoka , Mitsunobu Sekiya , Naoki Sano , Yasuhiro Chiba , Takashi Hirano , Yuichi Iwase
IPC分类号： H01J9/00
CPC分类号： H01L27/1214 , H01L27/3246 , H01L51/0011 , H01L51/5203 , H01L51/5212 , H01L51/5228 , H01L2251/5315
摘要： An active-matrix-type display apparatus ensuring sufficient luminous intensity of display devices within a display plane and allowing improved display properties is provided. Such display apparatus having of a plurality of pixels comprises a lower electrode formed on a substrate; organic layers formed on the lower electrode; and an upper common electrode formed on the organic layers; in which a plurality of the pixels are partitioned by a rib larger in the thickness than the organic layers and having at least a conductive material layer; and the conductive material layer is electrically connected to the upper common electrode.

7. 发明授权

US06969948B2 Display and method of manufacturing the same 有权
公开(公告)号：US06969948B2
公开(公告)日：2005-11-29
申请号：US10299652
申请日：2002-11-19
申请人： Tetsuo Urabe , Jiro Yamada , Tatsuya Sasaoka
发明人： Tetsuo Urabe , Jiro Yamada , Tatsuya Sasaoka
IPC分类号： G02B5/20 , H01L27/32 , H01L51/50 , H01L51/52 , H05B33/02 , H05B33/04 , H05B33/10 , H05B33/12 , H05B33/22 , H05B33/24 , H01J5/16
CPC分类号： H01L51/5284 , H01L27/322 , H01L51/524 , H01L51/5262 , H01L51/5265 , H01L2251/5315
摘要： The invention provides a display of a type of getting light out of a second electrode side, capable of increasing contrast by suppressing external light reflection, simplifying a manufacturing process, and reducing cost, and a method of manufacturing the same. A substrate for driving is provided with organic electroluminescence (EL) devices for getting light out of a cathode side. A red filter, a green filter, and a blue filter are formed on a substrate for sealing by printing so as to face the organic EL devices. By overlapping at least two filters out of the red, green, and blue filters by printing, a black matrix is formed so as to face the boundary region of the organic EL devices, so that external light reflection by a wiring electrode between the devices is suppressed.

8. 发明授权

US06969291B2 Display apparatus using organic electroluminescent element and manufacturing method thereof 有权
标题翻译：使用有机电致发光元件的显示装置及其制造方法
公开(公告)号：US06969291B2
公开(公告)日：2005-11-29
申请号：US10608197
申请日：2003-06-30
申请人： Tetsuo Urabe , Tatsuya Sasaoka , Mitsunobu Sekiya , Machio Yamagishi
发明人： Tetsuo Urabe , Tatsuya Sasaoka , Mitsunobu Sekiya , Machio Yamagishi
IPC分类号： G09F9/30 , G09F9/00 , H01L27/32 , H01L51/50 , H05B33/00 , H05B33/10 , H05B33/12 , H05B33/14 , H05B33/22 , H05B33/26 , H01J9/00
CPC分类号： H01L27/3246 , H01L51/5036 , H01L51/5218 , H01L2251/5315
摘要： A display apparatus includes a substrate, a plurality of pixels formed on the substrate, and a barrier plate for separating adjoining pixels from each other. Each pixel includes a lower layer portion having wiring formed on the substrate, an upper layer portion having an organic electro-luminescent element, and a middle layer portion for insulating the lower layer portion and the upper layer portion from each other electrically. The organic electro-luminescent element is connected with the windings through a contact hole formed in the middle layer portion. The barrier plate is disposed in the upper layer portion so as to overlap with a region including a contact hole not suitable for forming the organic electro-luminescent element.
摘要翻译：显示装置包括基板，形成在基板上的多个像素以及用于将相邻的像素彼此分开的阻挡板。每个像素包括具有形成在基板上的布线的下层部分，具有有机电致发光元件的上层部分和用于将下层部分和上层部分彼此电绝缘的中间层部分。有机电致发光元件通过形成在中间层部分中的接触孔与绕组连接。阻挡板设置在上层部分中以与包括不适于形成有机电致发光元件的接触孔的区域重叠。

9. 发明授权

US06388387B1 Optical element 有权
标题翻译：光学元件
公开(公告)号：US06388387B1
公开(公告)日：2002-05-14
申请号：US09710566
申请日：2000-11-09
申请人： Takashi Hirano , Tatsuya Sasaoka , Mitsunobu Sekiya , Naoki Sano , Tetsuo Nakayama
发明人： Takashi Hirano , Tatsuya Sasaoka , Mitsunobu Sekiya , Naoki Sano , Tetsuo Nakayama
IPC分类号： G09G310
CPC分类号： H01L27/3281 , G09G3/3216 , G09G3/3225 , H01L27/3211 , H01L51/5225
摘要： To provide an optical element in which resistance of electrodes on a scanning side is reduced, a rate of effectively utilizing light generated at organic layers is promoted and shortcircuit between anodes and cathodes is prevented, there is provided an optical element including first electrodes formed on a substrate, organic layers at least including organic light emitting materials formed on the first electrodes and second electrodes formed on the organic layers, in which the first electrodes and the second electrodes are formed to be substantially orthogonal to each other and the organic layers are formed in an island-like shape at positions at which the first electrodes and the second electrodes intersect with each other.
摘要翻译：为了提供减少扫描侧的电极的电阻的光学元件，促进有效地利用在有机层产生的光的速率，并且防止了阳极和阴极之间的短路，提供了一种光学元件，包括形成在第一电极上的第一电极基板，有机层至少包括形成在第一电极上的有机发光材料和形成在有机层上的第二电极，其中第一电极和第二电极形成为彼此大致正交，并且有机层形成在在第一电极和第二电极彼此交叉的位置处的岛状形状。

10. 发明申请

US20070228943A1 DISPLAY DEVICE 失效
标题翻译：显示设备
公开(公告)号：US20070228943A1
公开(公告)日：2007-10-04
申请号：US11692435
申请日：2007-03-28
申请人： Jiro Yamada , Tatsuya Sasaoka , Takashi Hirano
发明人： Jiro Yamada , Tatsuya Sasaoka , Takashi Hirano
IPC分类号： H01J1/63
CPC分类号： H01L51/5265 , H01L27/322 , H01L2251/5315 , H05B33/22 , Y10S428/917
摘要： In an organic EL device having a first electrode of a light reflective material, organic layer including an organic light emitting layer, semitransparent reflection layer, and second electrode of a transparent material that are stacked sequentially, and so configured that the organic layer functions as a cavity portion of a cavity structure, light that resonates in a certain spectral width (wavelength λ) is extracted by so configuring that optical path length L becomes minimum in a range satisfying (2L)/λ+Φ((2π)=m (m is an integer) where the phase shift produced in light generated in the organic light emitting layer when reflected by opposite ends of the cavity portion is Φ radians, L is optical path length of the cavity portion, and λ is the peak wavelength of the spectrum of part of light to be extracted.
摘要翻译：在具有光反射材料的第一电极的有机EL器件中，有机层包括依次堆叠的有机发光层，半透明反射层和透明材料的第二电极，并且被配置为有机层用作通过使得光程长度L在满足（2L）/λ+ Phi（（2pi）= m（m））的范围内变为最小的方式来提取腔结构的空腔部分，以一定的光谱宽度（波长λ）谐振的光是整数），其中在由空腔部分的相对端反射时在有机发光层中产生的光产生的相移是Phi弧度，L是空腔部分的光程长度，λ是光谱的峰值波长部分光被提取。

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