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11. 发明授权

US08368311B2 Organic electroluminescent display device 有权
公开(公告)号：US08368311B2
公开(公告)日：2013-02-05
申请号：US13542150
申请日：2012-07-05
申请人： Naoki Tokuda , Hiroshi Kageyama , Masamitsu Furuie
发明人： Naoki Tokuda , Hiroshi Kageyama , Masamitsu Furuie
IPC分类号： H05B37/00
CPC分类号： G09G3/3233 , G09G3/3266 , G09G2320/0233 , G09G2320/0257 , G09G2320/0266 , G09G2330/00 , G09G2330/02 , H01L27/3276 , H01L51/5225 , H01L2251/5338 , H05B33/04 , H05B33/08
摘要： The present invention overcomes image defects such as the brightness inclination or smears by reducing the line resistance of a power source bus line which supplies electricity to organic EL elements. A plurality of pixels which are arranged in a matrix array is connected to power source lines, and the plurality of power source lines are connected to a power source bus line. Both ends of the power source bus line are connected to a power source part via a FPC. By supplying electricity to both ends of the power source bus line from the power source part, the line resistance of the power source bus line can be reduced.

12. 发明申请

US20070195043A1 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：US20070195043A1
公开(公告)日：2007-08-23
申请号：US11704933
申请日：2007-02-12
申请人： Masamitsu Furuie , Naoki Tokuda
发明人： Masamitsu Furuie , Naoki Tokuda
IPC分类号： G09G3/36
CPC分类号： H01L27/3279 , H01L27/3211
摘要： The present invention narrows a picture frame size by deciding line widths of respective power source bus lines which supply electricity to organic EL elements of respective colors corresponding to current quantities of the respective power source bus lines. Red pixels, green pixels and blue pixels which are arranged in a matrix array and, and power source lines which are connected to the respective pixels are formed in a display region, and power source bus lines which supply electricity to these power source lines are formed in a picture frame region. The power source bus line for red of a large current quantity is arranged on a side close to the display region and the power source bus line for green of a small current quantity is arranged on an outer side.
摘要翻译：本发明通过对与各个电源总线的当前数量相对应的各颜色的有机EL元件供电来确定各个电源总线的线宽来缩小图像帧尺寸。形成排列成矩阵阵列的红色像素，绿色像素和蓝色像素以及连接到各个像素的电源线形成在显示区域中，并且形成向这些电源线供电的电源总线在相框区域。用于红色大电流量的电源总线布置在靠近显示区域的一侧，并且用于小电流量的绿色电源总线布置在外侧。

13. 发明授权

US06275279B1 Liquid crystal display panel wherein end-sealing material contains particulates larger than gap formed by liquid crystal filling port 有权
标题翻译：液晶显示面板，其中端部密封材料包含大于由液晶填充口形成的间隙的微粒
公开(公告)号：US06275279B1
公开(公告)日：2001-08-14
申请号：US09452145
申请日：1999-12-01
申请人： Hiroaki Asuma , Shigeru Matsuyama , Tohru Sasaki , Noboru Kunimatsu , Masamitsu Furuie
发明人： Hiroaki Asuma , Shigeru Matsuyama , Tohru Sasaki , Noboru Kunimatsu , Masamitsu Furuie
IPC分类号： G02F11339
CPC分类号： G02F1/1341
摘要： In a liquid crystal display panel, the shrinkage of an end-scaling material for sticking a pair of substrates together is prevented or relaxed to restrain peeling of the end-sealing material from the substrates, thereby preventing any leakage of a liquid crystal and penetration of contaminants. A liquid crystal display device is assembled by bonding together a pair of substrates, which are opposed to each other across a predetermined gap and at least one of which has an electrode group formed over a surface opposed to the other substrate, with a sealing material along their peripheries excluding a liquid crystal filling port, and then sealing the liquid crystal filling port with an end-sealing material after the filling of the liquid crystal and hermetically sealing the liquid crystal in the gap between both substrates. In the liquid crystal display device, a resin which constitutes the end-sealing material contains particulates of average particle size of 0.1 &mgr;m to 3.5 &mgr;m by at least 1 volume % to 30 volume %, preferably, 1 volume % to 10 volume %.
摘要翻译：在液晶显示面板中，防止或松弛用于将一对基板粘贴在一起的端部缩放材料的收缩，从而抑制端部密封材料从基板的剥离，从而防止液晶的任何泄漏和渗透污染物液晶显示装置通过将预定间隙彼此相对的一对基板结合在一起而组装，并且其中至少一个具有在与另一个基板相对的表面上形成的电极组，沿着其外围不包括液晶填充口，然后在液晶填充之后用端部密封材料密封液晶填充口，并将液晶气密地密封在两个基板之间的间隙中。在液晶显示装置中，构成端密封材料的树脂含有平均粒径0.1μm〜3.5μm的微粒，至少1体积％〜30体积％，优选1体积％〜10体积％。

14. 发明申请

US20060002064A1 Display device and apparatus 有权
标题翻译：显示装置和装置
公开(公告)号：US20060002064A1
公开(公告)日：2006-01-05
申请号：US11169799
申请日：2005-06-30
申请人： Hiroshi Oooka , Masamitsu Furuie , Hirotsugu Sakamoto
发明人： Hiroshi Oooka , Masamitsu Furuie , Hirotsugu Sakamoto
IPC分类号： G06F1/16
CPC分类号： G06F1/1601 , H04N5/64
摘要： The present invention provides a display device which can realize the positioning with high accuracy in mounting a display panel to a casing. Further, the present invention provides a display device which can simplify the mounting structure of a display panel and can mount and fix the display panel to a casing easily and with high accuracy. A pair of mounting holes are formed in both ends of a peripheral portion along one side of an OLED panel which performs an image display. By allowing fixing members to pass through the pair of mounting holes, the OLED panel per se becomes the mounting reference and is positioned with respect to the casing with high accuracy. Further, by forming notched portions on another side of the OLED panel which faces one side of the OLED panel in an opposed manner, the OLED panel is supported on a plurality of points and hence, the OLED panel is positioned and fixed with high accuracy.
摘要翻译：本发明提供了一种能够以高精度实现将显示面板安装到壳体上的显示装置。此外，本发明提供一种显示装置，其能够简化显示面板的安装结构，并且可以容易且高精度地将显示面板安装并固定到壳体。沿着执行图像显示的OLED面板的一侧的周边部分的两端形成一对安装孔。通过允许固定构件穿过一对安装孔，OLED面板本身就成为安装基准，并且相对于壳体以高精度定位。此外，通过在相对的方式在OLED面板的一侧的OLED面板的另一侧上形成切口部分，OLED面板被支撑在多个点上，因此OLED面板被高精度地定位和固定。

15. 发明授权

US08624507B2 Organic electroluminescent display device 有权
公开(公告)号：US08624507B2
公开(公告)日：2014-01-07
申请号：US13733219
申请日：2013-01-03
申请人： Naoki Tokuda , Hiroshi Kageyama , Masamitsu Furuie
发明人： Naoki Tokuda , Hiroshi Kageyama , Masamitsu Furuie
IPC分类号： H05B37/00
CPC分类号： G09G3/3233 , G09G3/3266 , G09G2320/0233 , G09G2320/0257 , G09G2320/0266 , G09G2330/00 , G09G2330/02 , H01L27/3276 , H01L51/5225 , H01L2251/5338 , H05B33/04 , H05B33/08
摘要： The present invention overcomes image defects such as the brightness inclination or smears by reducing the line resistance of a power source bus line which supplies electricity to organic EL elements. A plurality of pixels which are arranged in a matrix array is connected to power source lines, and the plurality of power source lines are connected to a power source bus line. Both ends of the power source bus line are connected to a power source part via a FPC. By supplying electricity to both ends of the power source bus line from the power source part, the line resistance of the power source bus line can be reduced.

16. 发明授权

US07423865B2 Display device and apparatus 有权
标题翻译：显示装置和装置
公开(公告)号：US07423865B2
公开(公告)日：2008-09-09
申请号：US11169799
申请日：2005-06-30
申请人： Hiroshi Oooka , Masamitsu Furuie , Hirotsugu Sakamoto
发明人： Hiroshi Oooka , Masamitsu Furuie , Hirotsugu Sakamoto
IPC分类号： H05K5/00 , H05K7/00 , G02F1/1333
CPC分类号： G06F1/1601 , H04N5/64
摘要： The present invention provides a display device which can realize the positioning with high accuracy in mounting a display panel to a casing. Further, the present invention provides a display device which can simplify the mounting structure of a display panel and can mount and fix the display panel to a casing easily and with high accuracy. A pair of mounting holes are formed in both ends of a peripheral portion along one side of an OLED panel which performs an image display. By allowing fixing members to pass through the pair of mounting holes, the OLED panel per se becomes the mounting reference and is positioned with respect to the casing with high accuracy. Further, by forming notched portions on another side of the OLED panel which faces one side of the OLED panel in an opposed manner, the OLED panel is supported on a plurality of points and hence, the OLED panel is positioned and fixed with high accuracy.
摘要翻译：本发明提供了一种能够以高精度实现将显示面板安装到壳体上的显示装置。此外，本发明提供一种显示装置，其能够简化显示面板的安装结构，并且可以容易且高精度地将显示面板安装并固定到壳体。沿着执行图像显示的OLED面板的一侧的周边部分的两端形成一对安装孔。通过允许固定构件穿过一对安装孔，OLED面板本身就成为安装基准，并且相对于壳体以高精度定位。此外，通过在相对的方式在OLED面板的一侧的OLED面板的另一侧上形成切口部分，OLED面板被支撑在多个点上，因此OLED面板被高精度地定位和固定。

17. 发明申请

US20070242004A1 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：US20070242004A1
公开(公告)日：2007-10-18
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
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。

18. 发明申请

US20070200842A1 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：US20070200842A1
公开(公告)日：2007-08-30
申请号：US11710944
申请日：2007-02-27
申请人： Naoki Tokuda , Hiroshi Kageyama , Masamitsu Furuie
发明人： Naoki Tokuda , Hiroshi Kageyama , Masamitsu Furuie
IPC分类号： G09G5/00
CPC分类号： G09G3/3233 , G09G3/3266 , G09G2320/0233 , G09G2320/0257 , G09G2320/0266 , G09G2330/00 , G09G2330/02 , H01L27/3276 , H01L51/5225 , H01L2251/5338 , H05B33/04 , H05B33/08
摘要： The present invention overcomes image defects such as the brightness inclination or smears by reducing the line resistance of a power source bus line which supplies electricity to organic EL elements. A plurality of pixels which are arranged in a matrix array is connected to power source lines, and the plurality of power source lines are connected to a power source bus line. Both ends of the power source bus line are connected to a power source part via a FPC. By supplying electricity to both ends of the power source bus line from the power source part, the line resistance of the power source bus line can be reduced.
摘要翻译：本发明通过降低向有机EL元件供电的电源总线的线路电阻来克服诸如亮度倾斜或涂抹的图像缺陷。排列成矩阵阵列的多个像素连接到电源线，并且多个电源线连接到电源总线。电源总线的两端经由FPC与电源部连接。通过从电源部向电源总线的两端供电，能够降低电源总线的线路电阻。

19. 发明申请

US20050179378A1 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：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。

20. 发明授权

US08766881B2 Organic EL display device 有权
标题翻译：有机EL显示装置
公开(公告)号：US08766881B2
公开(公告)日：2014-07-01
申请号：US12078687
申请日：2008-04-03
申请人： Masamitsu Furuie , Hajime Akimoto
发明人： Masamitsu Furuie , Hajime Akimoto
IPC分类号： G09G3/30
CPC分类号： H01L27/326 , G09G3/3233 , G09G2300/0465 , G09G2300/0842 , G09G2310/0224 , G09G2330/02
摘要： The present invention allows an organic EL display device to perform display with high definition by reducing an area of each pixel forming a display region of the display device. A drive TFT for driving an organic EL element, a storage capacitance connected with a gate of the drive TFT, and a switching TFT connected to a scanning line are used in common by pixels arranged adjacent to each other in the lateral direction and hence, areas occupied by these circuit elements per one pixel can be reduced whereby the pixel can be made small. Further, a data line for supplying a video signal and a power source line for supplying an electric current to the organic EL elements can be used in common by the pixels arranged adjacent to each other and hence, the number of data lines and the number of power source lines can be halved thus reducing an area of the pixel. Due to such a constitution, the present invention acquires an organic EL display device capable of performing display with high definition.
摘要翻译：本发明允许有机EL显示装置通过减少形成显示装置的显示区域的每个像素的面积来进行高清晰度的显示。用于驱动有机EL元件的驱动TFT，与驱动TFT的栅极连接的存储电容和连接到扫描线的开关TFT被共同地用于沿横向彼此相邻布置的像素，因此，可以减少由每个像素的这些电路元件占据的像素，从而可以使像素小。此外，用于提供视频信号的数据线和用于向有机EL元件提供电流的电源线可以被彼此相邻布置的像素共同使用，因此数据线的数量和数量电源线可以减半，从而减少像素的面积。由于这样的结构，本发明获得能够以高清晰度进行显示的有机EL显示装置。

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