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1. 发明授权

US07903055B2 Light-emitting display 有权
标题翻译：发光显示
公开(公告)号：US07903055B2
公开(公告)日：2011-03-08
申请号：US11579215
申请日：2005-04-27
申请人： Ryuji Nishikawa , Tetsuji Omura
发明人： Ryuji Nishikawa , Tetsuji Omura
IPC分类号： G09G3/30
CPC分类号： H01L51/5262 , H01L27/3213 , H01L27/322 , H01L27/3258 , H01L51/5209 , H01L51/5265 , H01L2251/558 , H05B33/22
摘要： Disclosed is a light-emitting display having a plurality of pixels wherein each pixel comprises a light-emitting device (100) having a light-emitting element layer which is formed between a first electrode and a second electrode and contains at least a light-emitting layer. An insulating layer (30) is formed between the light-emitting device (100) and a surface of a first or second substrate on the viewing side of the display, and the insulating layer (30) is provided with recesses and projections in at least one or more pixel regions, thereby forming an optical path length adjusting portion (32). By forming such an optical path length adjusting portion (32) in a pixel region, there is an increase in the interference conditions for the light emitted from the light-emitting device (100) to the outside, thereby averaging the interference.
摘要翻译：公开了一种具有多个像素的发光显示器，其中每个像素包括具有发光元件层的发光器件（100），发光元件层形成在第一电极和第二电极之间，并且至少包含发光层。在发光装置（100）和显示器的观看侧的第一或第二基板的表面之间形成绝缘层（30），绝缘层（30）至少设置有凹部和凸部一个或多个像素区域，从而形成光路长度调节部分（32）。通过在像素区域中形成这样的光路长度调整部（32），从发光装置（100）发射到外部的光的干涉条件增加，从而平均干涉。

2. 发明申请

US20050088085A1 Organic EL panel 有权
标题翻译：有机EL面板
公开(公告)号：US20050088085A1
公开(公告)日：2005-04-28
申请号：US10952962
申请日：2004-09-29
申请人： Ryuji Nishikawa , Tetsuji Omura
发明人： Ryuji Nishikawa , Tetsuji Omura
IPC分类号： H05B33/12 , H01J1/62 , H01L27/32 , H01L51/50 , H05B33/02 , H05B33/14 , H05B33/20 , H05B33/22 , H05B33/26
CPC分类号： H01L27/322 , H01L27/3244 , Y10S428/917
摘要： A green pixel is provided with an organic EL element having an emissive layer which emits green light, but is not provided with a color filter. On the other hand, red and blue pixels comprise organic EL elements having an emissive layer which emits white light. The white emissive layer is composed of a lamination of an orange organic emissive layer and a blue organic emissive layer. The red and blue pixels are further provided with red and blue color filters, respectively, to limit the emitted white light to those colors.
摘要翻译：绿色像素设置有具有发射绿光的发射层但不具有滤色器的有机EL元件。另一方面，红色和蓝色像素包括具有发射白光的发射层的有机EL元件。白色发光层由橙色有机发光层和蓝色有机发光层的叠层构成。红色和蓝色像素分别进一步设置有红色和蓝色滤色器，以将发射的白色光限制到这些颜色。

3. 发明申请

US20050073230A1 Organic EL element and organic EL panel 有权
标题翻译：有机EL元件和有机EL面板
公开(公告)号：US20050073230A1
公开(公告)日：2005-04-07
申请号：US10953667
申请日：2004-09-29
申请人： Ryuji Nishikawa , Tetsuji Omura
发明人： Ryuji Nishikawa , Tetsuji Omura
IPC分类号： H05B33/12 , H01L27/32 , H01L51/50 , H01L51/52 , H05B33/00 , H05B33/14 , H05B33/22 , H05B33/24 , H05B33/26
CPC分类号： H01L27/322 , H01L27/3211 , H01L27/3244 , H01L51/5265
摘要： A semi-transmissive film is provided underneath a transparent electrode of an organic EL element. The optical length of the interval between the upper surface of the semi-transmissive film and the lower surface of a counter electrode serving as a reflective layer is configured such that this interval functions as a microresonator for selecting light having a specific wavelength. A color filter is provided underneath the semi-transmissive film to further restrict the wavelength of light which has passed through the semi-transmissive film.
摘要翻译：半透射膜设置在有机EL元件的透明电极下方。半透射膜的上表面与作为反射层的对置电极的下表面之间的间隔的光学长度被配置为使得该间隔用作用于选择具有特定波长的光的微谐振器。在半透射膜下方设置滤色器，以进一步限制通过半透射膜的光的波长。

4. 发明授权

US07572162B2 Display panel manufacturing method and display panel 有权
标题翻译：显示面板制造方法和显示面板
公开(公告)号：US07572162B2
公开(公告)日：2009-08-11
申请号：US10586821
申请日：2005-06-13
申请人： Tetsuji Omura , Ryuji Nishikawa
发明人： Tetsuji Omura , Ryuji Nishikawa
IPC分类号： H01J9/00
CPC分类号： H01L51/5246
摘要： A frame-shaped groove is formed on a panel adhering part of a sealing board, a paste including low melting point glass powder is buried in the groove, and a frame-shaped glass paste layer is formed. A solvent included in the glass paste layer is volatilized for solidification, and a low melting point glass frame is provided. Then, the low melting point glass frame protruded on the surface of the sealing board is removed, and the surface of a plane including the surface of the adhering part of the sealing board is flattened. A low heat resistant layer is formed on the flattened adhering plane of the sealing board. The sealing board is arranged to face an element board at a prescribed interval, laser beams are applied on the low melting point glass frame through the element board, and the area is heated. Thus, the low melting point glass rises, and the sealing board is welded with the element board.
摘要翻译：在密封板的面板粘接部上形成框状的槽，将含有低熔点玻璃粉末的糊料埋入槽内，形成框状的玻璃浆料层。包含在玻璃浆料层中的溶剂挥发以固化，并且提供低熔点玻璃框架。然后，去除在密封板表面上突出的低熔点玻璃框架，使包含密封板的粘合部分的表面的平面的表面变平。在密封板的平坦化粘合面上形成低耐热层。密封板配置成以规定的间隔与元件板对置，激光束通过元件板施加在低熔点玻璃框架上，并且该区域被加热。因此，低熔点玻璃升高，密封板与元件板焊接。

5. 发明授权

US07560858B2 Sealing substrate and a pixel substrate of a display device joined by a metal joint solder 有权
标题翻译：密封基板和通过金属接合焊料连接的显示装置的像素基板
公开(公告)号：US07560858B2
公开(公告)日：2009-07-14
申请号：US11065842
申请日：2005-02-25
申请人： Ryuji Nishikawa , Tetsuji Omura , Masaya Nakai
发明人： Ryuji Nishikawa , Tetsuji Omura , Masaya Nakai
IPC分类号： H01J19/50
CPC分类号： H01L51/5246 , H01L51/5243
摘要： A metal solder layer is formed on a sealing substrate through patterning. A pixel substrate is overlapped to the sealing substrate and the solder layer is irradiated with laser so that the sealing substrate and the pixel substrate are connected. Because the joining is achieved by the metal solder layer, intrusion of moisture into the inside space can be reduced. In addition, the solder layer can be very precisely formed through patterning.
摘要翻译：通过图案化在密封基板上形成金属焊料层。将像素基板与密封基板重叠，并用激光照射焊料层，使得密封基板和像素基板连接。由于通过金属焊料层实现接合，因此可以降低内部空间的侵入。此外，可以通过图案化非常精确地形成焊料层。

6. 发明申请

US20060192220A1 Organic EL panel 有权
标题翻译：有机EL面板
公开(公告)号：US20060192220A1
公开(公告)日：2006-08-31
申请号：US11362965
申请日：2006-02-27
申请人： Ryuji Nishikawa , Tetsuji Omura , Masaya Nakai
发明人： Ryuji Nishikawa , Tetsuji Omura , Masaya Nakai
IPC分类号： H01L33/00
CPC分类号： H01L51/5265 , H01L27/3211 , H01L27/3244 , H01L2251/5323 , H01L2251/558
摘要： Each pixel includes a region where a lower reflection film is not present. In each pixel, there is a region where a microcavity structure is formed between a counter electrode and a lower reflection film and another region where the microcavity structure is not formed. The regions differentiated in cavity length can differently enhance the peak wavelength so as to improve the viewing angle dependence. Furthermore, in each of R, G, and B light emitting pixels, the area ratio of a region where the microcavity structure is present and another region where the microcavity structure is not present can be adjusted so as to eliminate the differences caused by the microcavity structure.
摘要翻译：每个像素包括不存在下反射膜的区域。在每个像素中，存在在反电极和下反射膜之间形成微腔结构的区域和不形成微腔结构的另一区域。在腔长度上区分的区域可以不同地增强峰值波长，从而提高视角依赖性。此外，在R，G和B发光像素中，可以调节存在微腔结构的区域与不存在微腔结构的区域的面积比，以消除由微腔引起的差异结构体。

7. 发明申请

US20050269940A1 Display panel and method for manufacturing display panel 有权
标题翻译：显示面板及制造显示面板的方法
公开(公告)号：US20050269940A1
公开(公告)日：2005-12-08
申请号：US11065842
申请日：2005-02-25
申请人： Ryuji Nishikawa , Tetsuji Omura , Maasaya Nakai
发明人： Ryuji Nishikawa , Tetsuji Omura , Maasaya Nakai
IPC分类号： H05B33/04 , H01J1/62 , H01J63/04 , H01L51/50 , H01L51/52 , H05B33/10 , H05B33/14
CPC分类号： H01L51/5246 , H01L51/5243
摘要： A metal solder layer is formed on a sealing substrate through patterning. A pixel substrate is overlapped to the sealing substrate and the solder layer is irradiated with laser so that the sealing substrate and the pixel substrate are connected. Because the joining is achieved by the metal solder layer, intrusion of moisture into the inside space can be reduced. In addition, the solder layer can be very precisely formed through patterning.
摘要翻译：通过图案化在密封基板上形成金属焊料层。将像素基板与密封基板重叠，并用激光照射焊料层，使得密封基板和像素基板连接。由于通过金属焊料层实现接合，因此可以降低内部空间的侵入。此外，可以通过图案化非常精确地形成焊料层。

8. 发明申请

US20050174039A1 Display panel and method for manufacturing display panel 审中-公开
标题翻译：显示面板及制造显示面板的方法
公开(公告)号：US20050174039A1
公开(公告)日：2005-08-11
申请号：US11040614
申请日：2005-01-18
申请人： Ryuji Nishikawa , Tetsuji Omura
发明人： Ryuji Nishikawa , Tetsuji Omura
IPC分类号： H05B33/04 , G09F9/00 , H01J1/62 , H01J9/26 , H01L27/32 , H01L51/50 , H01L51/52 , H01L51/56 , H05B33/10 , H05B33/12 , H05B33/14
CPC分类号： H01J9/261 , H01L27/3244 , H01L51/5246 , H01L51/56 , H01L2251/5315
摘要： A sealing substrate and an EL substrate are placed opposing each other with a predetermined gap therebetween. A nontransparent region is formed in a peripheral portion of the sealing substrate in advance. The nontransparent region is irradiated with laser through the EL substrate so that the nontransparent region is heated and glass is elevated and welded. Because portions of the sealing substrate other than the nontransparent region are clear, it is possible to realize a top emission type structure.
摘要翻译：密封基板和EL基板彼此相对地放置，间隔预定的间隙。预先在密封基板的周边部分形成非透明区域。通过EL衬底用激光照射非透明区域，使得非透明区域被加热并且玻璃被升高和焊接。由于密封基板的不透明区域以外的部分是透明的，所以可以实现顶部发射型结构。

9. 发明授权

US07531958B2 Organic EL element and organic EL panel having microresonator and color filter 有权
标题翻译：有机EL元件和具有微谐振器和滤色器的有机EL面板
公开(公告)号：US07531958B2
公开(公告)日：2009-05-12
申请号：US10953667
申请日：2004-09-29
申请人： Ryuji Nishikawa , Tetsuji Omura
发明人： Ryuji Nishikawa , Tetsuji Omura
IPC分类号： H01J63/04 , H01J1/62
CPC分类号： H01L27/322 , H01L27/3211 , H01L27/3244 , H01L51/5265
摘要： A semi-transmissive film is provided underneath a transparent electrode of an organic EL element. The optical length of the interval between the upper surface of the semi-transmissive film and the lower surface of a counter electrode serving as a reflective layer is configured such that this interval functions as a microresonator for selecting light having a specific wavelength. A color filter is provided underneath the semi-transmissive film to further restrict the wavelength of light which has passed through the semi-transmissive film.
摘要翻译：半透射膜设置在有机EL元件的透明电极下方。半透射膜的上表面与作为反射层的对置电极的下表面之间的间隔的光学长度被配置为使得该间隔用作用于选择具有特定波长的光的微谐振器。在半透射膜下方设置滤色器，以进一步限制通过半透射膜的光的波长。

10. 发明授权

US07498738B2 Organic EL element and organic EL panel 有权
标题翻译：有机EL元件和有机EL面板
公开(公告)号：US07498738B2
公开(公告)日：2009-03-03
申请号：US10952645
申请日：2004-09-29
申请人： Ryuji Nishikawa , Tetsuji Omura
发明人： Ryuji Nishikawa , Tetsuji Omura
IPC分类号： H05B33/22
CPC分类号： H01L51/5265 , H01L27/3206 , H01L27/322 , H01L27/3244 , H01L27/3248 , H01L27/3272 , H01L51/5036 , H01L51/5215 , H01L51/5218 , H01L51/5234 , H01L51/5284 , H01L2251/5315
摘要： A semi-transmissive film is provided underneath a transparent electrode of an organic EL element. The optical length of the interval between the upper surface of the semi-transmissive film and the lower surface of a counter electrode serving as a reflective layer is configured such that this interval functions as a microresonator for selecting light having a specific wavelength. Further, a light-shielding film is provided in a position corresponding to the peripheral portion of the semi-transmissive film, so as to prevent light having a different color from being ejected due to non-uniformity in the optical length.
摘要翻译：半透射膜设置在有机EL元件的透明电极下方。半透射膜的上表面与作为反射层的对置电极的下表面之间的间隔的光学长度被配置为使得该间隔用作用于选择具有特定波长的光的微谐振器。此外，在与半透射膜的周边部分相对应的位置处设置遮光膜，以防止由于光学长度不均匀而导致不同颜色的光被喷射。

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