公开(公告)号：US07622861B2

公开(公告)日：2009-11-24

申请号：US11055500

申请日：2005-02-11

申请人： Hiroshi Oooka ,  Shinichi Kato ,  Masamitsu Furuie ,  Masato Ito

发明人： Hiroshi Oooka ,  Shinichi Kato ,  Masamitsu Furuie ,  Masato Ito

IPC分类号： H01J1/62 ,  H01J63/04

CPC分类号： H01L51/5259 ,  H01L25/048 ,  H01L27/3267 ,  H01L27/3276 ,  H01L27/3286 ,  H01L27/3288 ,  H01L51/524 ,  H01L2924/0002 ,  H01L2924/00

摘要： In an organic EL display panel, one sealing substrate is shared between two organic EL substrates, thereby achieving thinning and lightening of the panel body. The display panel includes a sealing substrate having a first concave portion and a second concave portion opposite the first concave portion, a first transparent glass substrate hermetically sealed on the first concave portion, a first organic light emitting element formed on a surface of the first transparent glass substrate, a first desiccant disposed on a bottom surface of the first concave portion, a second transparent glass substrate hermetically sealed on a the second concave portion, a second organic light emitting element formed on a surface of the second transparent glass substrate, a second desiccant disposed on a surface of the second concave portion, wherein the first organic light emitting element and the second organic light emitting element achieve a shared use of the sealing substrate.

摘要翻译： 在有机EL显示面板中，在两个有机EL基板之间共享一个密封基板，从而实现面板体的变薄和减轻。 显示面板包括具有第一凹部和与第一凹部相对的第二凹部的密封基板，密封在第一凹部上的第一透明玻璃基板，形成在第一透明玻璃基板的表面上的第一有机发光元件 玻璃基板，设置在第一凹部的底面上的第一干燥剂，密封在第二凹部上的第二透明玻璃基板，形成在第二透明玻璃基板的表面上的第二有机发光元件，第二透明玻璃基板 干燥剂设置在第二凹部的表面上，其中第一有机发光元件和第二有机发光元件共享使用密封基板。

公开(公告)号：US20080054800A1

公开(公告)日：2008-03-06

申请号：US11923327

申请日：2007-10-24

申请人： Hiroshi OOOKA ,  Shinichi Kato ,  Masamitsu Furuie ,  Masato Ito

发明人： Hiroshi OOOKA ,  Shinichi Kato ,  Masamitsu Furuie ,  Masato Ito

IPC分类号： H01J1/62

CPC分类号： H01L51/5259 ,  H01L25/048 ,  H01L27/3267 ,  H01L27/3276 ,  H01L27/3286 ,  H01L27/3288 ,  H01L51/524 ,  H01L2924/0002 ,  H01L2924/00

摘要： In an organic EL display panel, one sealing substrate is shared between two organic EL substrates, thereby achieving thinning and lightening of the panel body. The display panel includes a sealing substrate having a first concave portion and a second concave portion opposite the first concave portion, a first transparent glass substrate hermetically sealed on the first concave portion, a first organic light emitting element formed on a surface of the first transparent glass substrate, a first desiccant disposed on a bottom surface of the first concave portion, a second transparent glass substrate hermetically sealed on the second concave portion, a second organic light emitting element formed on a surface of the second transparent glass substrate, a second desiccant disposed on a surface of the second concave portion, wherein the first organic light emitting element and the second organic light emitting element achieve a shared use of the sealing substrate.

摘要翻译： 在有机EL显示面板中，在两个有机EL基板之间共享一个密封基板，从而实现面板体的变薄和减轻。 显示面板包括具有第一凹部和与第一凹部相对的第二凹部的密封基板，密封在第一凹部上的第一透明玻璃基板，形成在第一透明玻璃基板的表面上的第一有机发光元件 玻璃基板，设置在第一凹部的底面上的第一干燥剂，密封在第二凹部上的第二透明玻璃基板，形成在第二透明玻璃基板的表面上的第二有机发光元件，第二干燥剂 设置在第二凹部的表面上，其中第一有机发光元件和第二有机发光元件共享使用密封基板。

公开(公告)号：US07888862B2

公开(公告)日：2011-02-15

申请号：US11923327

申请日：2007-10-24

申请人： Hiroshi Oooka ,  Shinichi Kato ,  Masamitsu Furuie ,  Masato Ito

发明人： Hiroshi Oooka ,  Shinichi Kato ,  Masamitsu Furuie ,  Masato Ito

IPC分类号： H01J1/62

CPC分类号： H01L51/5259 ,  H01L25/048 ,  H01L27/3267 ,  H01L27/3276 ,  H01L27/3286 ,  H01L27/3288 ,  H01L51/524 ,  H01L2924/0002 ,  H01L2924/00

摘要： In an organic EL display panel, one sealing substrate is shared between two organic EL substrates, thereby achieving thinning and lightening of the panel body. The display panel includes a sealing substrate having a first concave portion and a second concave portion opposite the first concave portion, a first transparent glass substrate hermetically sealed on the first concave portion, a first organic light emitting element formed on a surface of the first transparent glass substrate, a first desiccant disposed on a bottom surface of the first concave portion, a second transparent glass substrate hermetically sealed on the second concave portion, a second organic light emitting element formed on a surface of the second transparent glass substrate, a second desiccant disposed on a surface of the second concave portion, wherein the first organic light emitting element and the second organic light emitting element achieve a shared use of the sealing substrate.

摘要翻译： 在有机EL显示面板中，在两个有机EL基板之间共享一个密封基板，从而实现面板体的变薄和减轻。 显示面板包括具有第一凹部和与第一凹部相对的第二凹部的密封基板，密封在第一凹部上的第一透明玻璃基板，形成在第一透明玻璃基板的表面上的第一有机发光元件 玻璃基板，设置在第一凹部的底面上的第一干燥剂，密封在第二凹部上的第二透明玻璃基板，形成在第二透明玻璃基板的表面上的第二有机发光元件，第二干燥剂 设置在第二凹部的表面上，其中第一有机发光元件和第二有机发光元件共享使用密封基板。

公开(公告)号：US20050179378A1

公开(公告)日：2005-08-18

申请号：US11055500

申请日：2005-02-11

申请人： Hiroshi Oooka ,  Shinichi Kato ,  Masamitsu Furuie ,  Masato Ito

发明人： Hiroshi Oooka ,  Shinichi Kato ,  Masamitsu Furuie ,  Masato Ito

IPC分类号： H05B33/04 ,  G09F9/30 ,  H01J63/04 ,  H01L27/32 ,  H01L51/50 ,  H01L51/52 ,  H05B33/00 ,  H05B33/02 ,  H05B33/12 ,  H05B33/14 ,  H05B33/22

CPC分类号： H01L51/5259 ,  H01L25/048 ,  H01L27/3267 ,  H01L27/3276 ,  H01L27/3286 ,  H01L27/3288 ,  H01L51/524 ,  H01L2924/0002 ,  H01L2924/00

摘要： In an organic EL display panel, one sealing substrate is shared between two organic EL substrates, thereby achieving thinning and lightening of the panel body. The display panel includes a sealing substrate having a first concave portion and a second concave portion opposite the first concave portion, a first transparent glass substrate hermetically sealed on the first concave portion, a first organic light emitting element formed on a surface of the first transparent glass substrate, a first desiccant disposed on a bottom surface of the first concave portion, a second transparent glass substrate hermetically sealed on a the second concave portion, a second organic light emitting element formed on a surface of the second transparent glass substrate, a second desiccant disposed on a surface of the second concave portion, wherein the first organic light emitting element and the second organic light emitting element achieve a shared use of the sealing substrate.

摘要翻译： 在有机EL显示面板中，在两个有机EL基板之间共享一个密封基板，从而实现面板体的变薄和减轻。 显示面板包括具有第一凹部和与第一凹部相对的第二凹部的密封基板，密封在第一凹部上的第一透明玻璃基板，形成在第一透明玻璃基板的表面上的第一有机发光元件 玻璃基板，设置在第一凹部的底面上的第一干燥剂，密封在第二凹部上的第二透明玻璃基板，形成在第二透明玻璃基板的表面上的第二有机发光元件，第二透明玻璃基板 干燥剂设置在第二凹部的表面上，其中第一有机发光元件和第二有机发光元件共享使用密封基板。

公开(公告)号：US07705531B2

公开(公告)日：2010-04-27

申请号：US10897101

申请日：2004-07-23

申请人： Masamitsu Furuie ,  Shinichi Kato ,  Masaaki Okunaka ,  Masato Ito ,  Hirotsugu Sakamoto

发明人： Masamitsu Furuie ,  Shinichi Kato ,  Masaaki Okunaka ,  Masato Ito ,  Hirotsugu Sakamoto

IPC分类号： H01J63/04

CPC分类号： H01L51/524 ,  H01L27/14623 ,  H01L27/3227 ,  H01L27/3246 ,  H01L27/3269 ,  H01L31/02164 ,  H01L51/5262 ,  H01L2251/5315

摘要： In an organic electroluminescent display device having light emitting layers which are independently controlled and emit light formed in respective pixel regions on a principal surface of a substrate and emitting light from each of the light emitting layer through the substrate, the present invention arranges a light shielding member on an end wall face of the substrate and prevents the light from leaking from the end wall face thereof.

摘要翻译： 在具有发光层的有机电致发光显示装置中，其独立地被控制并且发射形成在基板的主表面上的各个像素区域中的光，并且通过基板从每个发光层发射光，本发明安排光屏蔽 构件在基板的端壁面上，并防止光从其端壁面泄漏。

公开(公告)号：US20050035709A1

公开(公告)日：2005-02-17

申请号：US10897101

申请日：2004-07-23

申请人： Masamitsu Furuie ,  Shinichi Kato ,  Masaaki Okunaka ,  Masato Ito ,  Hirotsugu Sakamoto

发明人： Masamitsu Furuie ,  Shinichi Kato ,  Masaaki Okunaka ,  Masato Ito ,  Hirotsugu Sakamoto

IPC分类号： H05B33/02 ,  G09F9/00 ,  G09F9/30 ,  H01L27/146 ,  H01L27/32 ,  H01L31/0216 ,  H01L51/50 ,  H01L51/52 ,  H05B33/00 ,  H05B33/08 ,  H05B33/14 ,  H05B33/22

CPC分类号： H01L51/524 ,  H01L27/14623 ,  H01L27/3227 ,  H01L27/3246 ,  H01L27/3269 ,  H01L31/02164 ,  H01L51/5262 ,  H01L2251/5315

摘要： In an organic electroluminescent display device having light emitting layers which are independently controlled and emit light formed in respective pixel regions on a principal surface of a substrate and emitting light from each of the light emitting layer through the substrate, the present invention arranges a light shielding member on an end wall face of the substrate and prevents the light from leaking from the end wall face thereof.

摘要翻译： 在具有发光层的有机电致发光显示装置中，其独立地被控制并且发射形成在基板的主表面上的各个像素区域中的光，并且通过基板从每个发光层发射光，本发明安排光屏蔽 构件在基板的端壁面上，并防止光从其端壁面泄漏。

公开(公告)号：US07786666B2

公开(公告)日：2010-08-31

申请号：US11526751

申请日：2006-09-26

申请人： Masaaki Okunaka ,  Masato Ito ,  Masamitsu Furuie ,  Hironori Toyoda ,  Naoyuki Itou

发明人： Masaaki Okunaka ,  Masato Ito ,  Masamitsu Furuie ,  Hironori Toyoda ,  Naoyuki Itou

IPC分类号： H01L51/00

CPC分类号： H01L51/0025 ,  H01L27/3244 ,  H01L27/3281

摘要： An organic electroluminescent display device with an extended lifetime is provided. When at least a hole transport layer HTR, a light emitting layer LUM, an electron transport layer ETR and an electron injection layer EIN are stacked between one electrode (an anode AND or a cathode CTD) formed on the principal surface of an insulating substrate SUB1 and the other electrode (the cathode CTD or the anode AND) by vapor deposition, the concentration of a plasticizer trapped into the layers in a vapor deposition apparatus is limited to less than or equal to 100 ppm.

摘要翻译： 提供了具有延长使用寿命的有机电致发光显示装置。 当在绝缘基板SUB1的主表面上形成的一个电极（阳极或阴极CTD）之间堆叠至少一个空穴传输层HTR，发光层LUM，电子传输层ETR和电子注入层EIN时， 和另一个电极（阴极CTD或阳极AND）通过气相沉积在气相沉积设备中被捕获到层中的增塑剂的浓度被限制在小于或等于100ppm。

公开(公告)号：US20070069640A1

公开(公告)日：2007-03-29

申请号：US11526751

申请日：2006-09-26

申请人： Masaaki Okunaka ,  Masato Ito ,  Masamitsu Furuie ,  Hironori Toyoda ,  Naoyuki Itou

发明人： Masaaki Okunaka ,  Masato Ito ,  Masamitsu Furuie ,  Hironori Toyoda ,  Naoyuki Itou

IPC分类号： H01L51/00

CPC分类号： H01L51/0025 ,  H01L27/3244 ,  H01L27/3281

摘要： An organic electroluminescent display device with an extended lifetime is provided. When at least a hole transport layer HTR, a light emitting layer LUM, an electron transport layer ETR and an electron injection layer EIN are stacked between one electrode (an anode AND or a cathode CTD) formed on the principal surface of an insulating substrate SUB1 and the other electrode (the cathode CTD or the anode AND) by vapor deposition, the concentration of a plasticizer trapped into the layers in a vapor deposition apparatus is limited to less than or equal to 100 ppm.

摘要翻译： 提供了具有延长寿命的有机电致发光显示装置。 当在绝缘基板SUB1的主表面上形成的一个电极（阳极或阴极CTD）之间堆叠至少一个空穴传输层HTR，发光层LUM，电子传输层ETR和电子注入层EIN时， 和另一个电极（阴极CTD或阳极AND）通过气相沉积在气相沉积设备中被捕获到层中的增塑剂的浓度被限制在小于或等于100ppm。

公开(公告)号：US07258586B2

公开(公告)日：2007-08-21

申请号：US10878550

申请日：2004-06-29

申请人： Takuo Tamura ,  Mikio Hongo ,  Masaaki Okunaka ,  Shinichi Kato ,  Eiji Matsuzaki ,  Masato Ito ,  Masatomo Terakado

发明人： Takuo Tamura ,  Mikio Hongo ,  Masaaki Okunaka ,  Shinichi Kato ,  Eiji Matsuzaki ,  Masato Ito ,  Masatomo Terakado

IPC分类号： H01J9/00

CPC分类号： H01L51/56 ,  H01L2251/568

摘要： When any of pixels is not lit in an organic EL display having an organic EL layer between a first electrode and a second electrode, an organic layer of the pixel is observed. If the organic layer of the pixel contains foreign matter, the second electrode is separated into a region in contact with the foreign matter and a region not in contact with both the contact region and the foreign matter. Thus, not-lit display regions are reduced as less as possible, making it possible to manufacture an organic EL display excellent in display performance.

摘要翻译： 当在具有第一电极和第二电极之间的有机EL层的有机EL显示器中没有点亮任何像素时，观察到像素的有机层。 如果像素的有机层含有异物，则将第二电极分离成与异物接触的区域和不与接触区域和异物接触的区域。 因此，尽可能地减少不亮的显示区域，使得可以制造显示性能优异的有机EL显示器。

公开(公告)号：US20050215163A1

公开(公告)日：2005-09-29

申请号：US10878550

申请日：2004-06-29

申请人： Takuo Tamura ,  Mikio Hongo ,  Masaaki Okunaka ,  Shinichi Kato ,  Eiji Matsuzaki ,  Masato Ito ,  Masatomo Terakado

发明人： Takuo Tamura ,  Mikio Hongo ,  Masaaki Okunaka ,  Shinichi Kato ,  Eiji Matsuzaki ,  Masato Ito ,  Masatomo Terakado

IPC分类号： H05B33/10 ,  G09F9/30 ,  H01J9/00 ,  H01L51/50 ,  H05B33/12 ,  H05B33/14 ,  H05B33/22 ,  H05B33/26

CPC分类号： H01L51/56 ,  H01L2251/568

摘要： When any of pixels is not lit in an organic EL display having an organic EL layer between a first electrode and a second electrode, an organic layer of the pixel is observed. If the organic layer of the pixel contains foreign matter, the second electrode is separated into a region in contact with the foreign matter and a region not in contact with both the contact region and the foreign matter. Thus, not-lit display regions are reduced as less as possible, making it possible to manufacture an organic EL display excellent in display performance.

摘要翻译： 当在具有第一电极和第二电极之间的有机EL层的有机EL显示器中没有点亮任何像素时，观察到像素的有机层。 如果像素的有机层含有异物，则将第二电极分离成与异物接触的区域和不与接触区域和异物接触的区域。 因此，尽可能地减少不亮的显示区域，使得可以制造显示性能优异的有机EL显示器。