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1. 发明申请

US20070241672A1 ORGANIC ELECTROLUMINESCENCE DISPLAY DEVICE 有权
标题翻译：有机电致发光显示装置
公开(公告)号：US20070241672A1
公开(公告)日：2007-10-18
申请号：US11697332
申请日：2007-04-06
申请人： Hirotsugu Sakamoto , Hiroshi Oooka , Takeshi Ookawara
发明人： Hirotsugu Sakamoto , Hiroshi Oooka , Takeshi Ookawara
IPC分类号： H01J1/62
CPC分类号： H01L27/3276 , H01L27/3246
摘要： An organic electroluminescence display device wherein the wiring width is made large enough to secure a current capacity for the power supply line and at the same time high luminance is achieved by increasing the aperture rate is to be realized. The device has lower electrodes formed over the main face of a transparent substrate, a plurality of organic electroluminescence elements each stacked over one or another of the lower electrodes and emitting light of a prescribed color, and an upper electrode formed as a film covering the plurality of organic electroluminescence layers in common, and this upper electrode is reflective and the luminescence from the organic electroluminescence elements is emitted from the transparent substrate side. The device further has: a pixel circuit including, over the inner face of the transparent substrate, a plurality of signal lines and a plurality of scanning lines arranged crossing each other and an organic electroluminescence layer in each of pixel areas surrounded by the signal lines and the scanning lines; and a power supply line for supplying a current to the organic electroluminescence layer, wherein the pixel line is arranged across the pixel areas.
摘要翻译：一种有机电致发光显示装置，其中布线宽度足够大以确保电源线的电流容量，并且同时通过增加开口率来实现高亮度。该装置具有形成在透明基板的主面上的下电极，多个有机电致发光元件，每个层叠在一个或另一个下电极上并发射规定颜色的光;以及上电极，形成为覆盖多个的有机电致发光层，并且该上电极是反射性的，并且来自有机电致发光元件的发光从透明基板侧发射。该装置还具有：像素电路，其在透明基板的内表面上包括多个信号线和彼此交叉排列的多条扫描线以及由信号线包围的每个像素区域中的有机电致发光层，以及扫描线; 以及用于向有机电致发光层提供电流的电源线，其中像素线布置在像素区域两边。

2. 发明授权

US08076843B2 Organic electroluminescence display device 有权
标题翻译：有机电致发光显示装置
公开(公告)号：US08076843B2
公开(公告)日：2011-12-13
申请号：US11697332
申请日：2007-04-06
申请人： Hirotsugu Sakamoto , Hiroshi Oooka , Takeshi Ookawara
发明人： Hirotsugu Sakamoto , Hiroshi Oooka , Takeshi Ookawara
IPC分类号： H01L51/52 , G09G3/12
CPC分类号： H01L27/3276 , H01L27/3246
摘要： An organic electroluminescence display device wherein the wiring width is made large enough to secure a current capacity for the power supply line and at the same time high luminance is achieved by increasing the aperture rate is to be realized. The device has lower electrodes formed over the main face of a transparent substrate, a plurality of organic electroluminescence elements each stacked over one or another of the lower electrodes and emitting light of a prescribed color, and an upper electrode formed as a film covering the plurality of organic electroluminescence layers in common, and this upper electrode is reflective and the luminescence from the organic electroluminescence elements is emitted from the transparent substrate side. The device further has: a pixel circuit including, over the inner face of the transparent substrate, a plurality of signal lines and a plurality of scanning lines arranged crossing each other and an organic electroluminescence layer in each of pixel areas surrounded by the signal lines and the scanning lines; and a power supply line for supplying a current to the organic electroluminescence layer, wherein the pixel line is arranged across the pixel areas.
摘要翻译：一种有机电致发光显示装置，其中布线宽度足够大以确保电源线的电流容量，并且同时通过增加开口率来实现高亮度。该装置具有形成在透明基板的主面上的下电极，多个有机电致发光元件，每个层叠在一个或另一个下电极上并发射规定颜色的光;以及上电极，形成为覆盖多个的有机电致发光层，并且该上电极是反射性的，并且来自有机电致发光元件的发光从透明基板侧发射。该装置还具有：像素电路，其在透明基板的内表面上包括多个信号线和彼此交叉排列的多条扫描线以及由信号线包围的每个像素区域中的有机电致发光层，以及扫描线; 以及用于向有机电致发光层提供电流的电源线，其中像素线布置在像素区域两边。

3. 发明授权

US07830341B2 Organic electroluminescence display device 有权
标题翻译：有机电致发光显示装置
公开(公告)号：US07830341B2
公开(公告)日：2010-11-09
申请号：US11733235
申请日：2007-04-10
申请人： Hiroshi Oooka , Hirotsugu Sakamoto , Masamitsu Furuie , Takeshi Ookawara
发明人： Hiroshi Oooka , Hirotsugu Sakamoto , Masamitsu Furuie , Takeshi Ookawara
IPC分类号： G09G3/30 , G09G3/20 , G09G3/28 , G09G3/10
CPC分类号： G09G3/3225 , G09G2300/0443 , G09G2300/0452 , G09G2330/08 , G09G2330/10
摘要： An organic electroluminescence (EL) display device wherein pixel defects are reduced with a minimum increase in the number of thin film transistors used is to be provided. The organic EL display device has: a plurality of power supply lines each for supplying a current to one or another of pixel circuits disposed in an area surrounded by image signal lines and scanning lines; a plurality of split organic EL elements connected in parallel, each connected to one or another of the pixel circuits; a first thin film transistor of which the gate electrode is connected to the signal lines, the source electrode is connected in parallel to the anodes of the plurality of split organic EL elements, and the drain is connected to the power supply lines, and which controls the total amperage to be supplied during the light emitting period to the plurality of split organic EL elements with signals captured from the signal lines; and a plurality of second thin film transistors each disposed between the first thin film transistor and one or another of the split organic EL elements to control the current supplied to each of the split organic EL elements from the first thin film transistor.
摘要翻译：提供一种有机电致发光（EL）显示装置，其中像素缺陷减少，所需的薄膜晶体管数量的增加最小。有机EL显示装置具有：多个电源线，每个电源线用于向设置在由图像信号线和扫描线包围的区域中的一个或多个像素电路提供电流; 并联连接的多个分离式有机EL元件，各自连接到一个或另一个像素电路; 第一薄膜晶体管，其栅电极连接到信号线，源电极并联连接到多个分离有机EL元件的阳极，漏极连接到电源线，并且控制使用从信号线捕获的信号在发光期间向多个分离的有机EL元件提供的总电流; 以及多个第二薄膜晶体管，每个第二薄膜晶体管分别设置在第一薄膜晶体管和一个或另一个分离有机EL元件之间，以控制从第一薄膜晶体管提供给每个分离的有机EL元件的电流。

4. 发明授权

US07622861B2 Organic electroluminescent display device having two sealed EL display panels 有权
标题翻译：具有两个密封的EL显示面板的有机电致发光显示装置
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。

5. 发明申请

US20080054800A1 ORGANIC ELECTROLUMINESCENT DISPLAY DEVICE 有权
标题翻译：有机电致发光显示装置
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。

6. 发明申请

US20120188199A1 TOUCH SCREEN, DISPLAY DEVICE INCLUDING TOUCH SCREEN, AND MANUFACTURING METHOD FOR DISPLAY DEVICE INCLUDING TOUCH SCREEN 有权
标题翻译：触摸屏，包括触摸屏的显示装置，以及包括触摸屏的显示装置的制造方法
公开(公告)号：US20120188199A1
公开(公告)日：2012-07-26
申请号：US13355589
申请日：2012-01-23
申请人： Shinji Sekiguchi , Hiroshi Oooka
发明人： Shinji Sekiguchi , Hiroshi Oooka
IPC分类号： G06F3/044 , H01H11/00
CPC分类号： G06F3/044 , G06F2203/04103 , Y10T29/49105
摘要： A display device with a touch screen includes a display device that has a display area and a touch screen that has a detection area including a transparent electrode and a peripheral area located around the detection area. The touch screen being disposed in the display area. The peripheral area includes a connection electrode that is connected to the transparent electrode and an insulating film that includes a protrusion extending to the detection area. The protrusion is disposed to be superimposed on the connection electrode. The transparent electrode is disposed to cover a part in which the protrusion and the connection electrode are superimposed.
摘要翻译：具有触摸屏的显示装置包括具有显示区域的显示装置和具有检测区域的触摸屏，该检测区域包括位于检测区域周围的透明电极和周边区域。触摸屏设置在显示区域中。外围区域包括连接到透明电极的连接电极和包括延伸到检测区域的突起的绝缘膜。突起被设置成重叠在连接电极上。透明电极设置成覆盖突起和连接电极重叠的部分。

7. 发明授权

US07888862B2 Organic electroluminescent display device 有权
标题翻译：有机电致发光显示装置
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。

8. 发明申请

US20090026447A1 Light emitting device 审中-公开
标题翻译：发光装置
公开(公告)号：US20090026447A1
公开(公告)日：2009-01-29
申请号：US12219363
申请日：2008-07-21
申请人： Masato ITO , Hiroshi Oooka , Hirotsugu Sakamoto
发明人： Masato ITO , Hiroshi Oooka , Hirotsugu Sakamoto
IPC分类号： H01L35/24
CPC分类号： H01L51/0025 , H01L51/001 , H01L51/0059 , H01L51/0081
摘要： An organic EL display device having a long lifetime is provided. The light emitting device includes at least one organic compound layer between a pair of electrodes, and the content of an impurity generated from an organic compound in the at least one organic compound layer is 10 ng/cm2 or less in terms of hexadecane or the number of impurities generated from the organic compound is 10 or less.
摘要翻译：提供了具有长寿命的有机EL显示装置。发光器件包括一对电极之间的至少一个有机化合物层，并且至少一个有机化合物层中由有机化合物产生的杂质的含量以十六烷计为10ng / cm 2或更小，由有机化合物产生的杂质为10以下。

9. 发明授权

US09213452B2 Touch screen, display device including touch screen, and manufacturing method for display device including touch screen 有权
标题翻译：触摸屏，包括触摸屏的显示装置，以及包括触摸屏的显示装置的制造方法
公开(公告)号：US09213452B2
公开(公告)日：2015-12-15
申请号：US13355589
申请日：2012-01-23
申请人： Shinji Sekiguchi , Hiroshi Oooka
发明人： Shinji Sekiguchi , Hiroshi Oooka
IPC分类号： G06F3/041 , G06F3/044
CPC分类号： G06F3/044 , G06F2203/04103 , Y10T29/49105
摘要： A display device with a touch screen includes a display device that has a display area and a touch screen that has a detection area including a transparent electrode and a peripheral area located around the detection area. The touch screen being disposed in the display area. The peripheral area includes a connection electrode that is connected to the transparent electrode and an insulating film that includes a protrusion extending to the detection area. The protrusion is disposed to be superimposed on the connection electrode. The transparent electrode is disposed to cover a part in which the protrusion and the connection electrode are superimposed.
摘要翻译：具有触摸屏的显示装置包括具有显示区域的显示装置和具有检测区域的触摸屏，该检测区域包括位于检测区域周围的透明电极和周边区域。触摸屏设置在显示区域中。外围区域包括连接到透明电极的连接电极和包括延伸到检测区域的突起的绝缘膜。突起被设置成重叠在连接电极上。透明电极设置成覆盖突起和连接电极重叠的部分。

10. 发明申请

US20070236425A1 Organic light emitting display device 审中-公开
标题翻译：有机发光显示装置
公开(公告)号：US20070236425A1
公开(公告)日：2007-10-11
申请号：US10767007
申请日：2004-01-30
申请人： Masamitus Furuie , Shinichi Kato , Masaaki Okunaka , Hiroshi Oooka , Naoyuki Ito
发明人： Masamitus Furuie , Shinichi Kato , Masaaki Okunaka , Hiroshi Oooka , Naoyuki Ito
IPC分类号： G09G3/30
CPC分类号： H01L51/5275 , H01L51/5271
摘要： In an organic light emitting display device, a plurality of pixel regions are formed two-dimensionally on a transparent substrate, wherein each pixel region includes the multilayered structure which is formed by sequentially stacking a lower transparent electrode, an organic light emitting layer (including at least one organic material layer) and an upper reflection electrode from the transparent substrate side. In such a constitution, at least one concavity which forms a recessed surface with respect to the transparent substrate is formed in the multilayered structure of each pixel region, thus enlarging the effective area of a light emitting portion so as to provide an image display of high brightness with a low current. The concavities are, for example, formed by a plurality of projecting portions on the transparent substrates and by covering the projecting portions with the multilayered structure.
摘要翻译：在有机发光显示装置中，在透明基板上二维地形成多个像素区域，其中每个像素区域包括通过顺序堆叠下部透明电极，有机发光层（包括在至少一个有机材料层）和上反射电极。在这种结构中，在每个像素区域的多层结构中形成有相对于透明基板形成凹面的至少一个凹部，从而扩大了发光部分的有效面积，以提供高的图像显示亮度低，电流低。凹部例如由透明基板上的多个突出部分形成，并且通过用多层结构覆盖突出部分。

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