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公开(公告)号：US08830144B2
公开(公告)日：2014-09-09
申请号：US12661248
申请日：2010-03-12
CPC分类号： H01L27/3269 , G09G3/20 , G09G3/3208 , G09G2300/0421 , H01L27/322 , H01L51/5284 , H01L2227/32
摘要： A display panel includes: a plurality of pixel circuits formed in a matrix on a substrate; an insulating layer covering the plurality of pixel circuits; a plurality of light emitting elements connected to the plurality of pixel circuits, and arranged in a matrix on the insulating layer; a filtering layer including a light transmitting section at least in a part of a region facing the light emitting element and a light shielding section formed in a same plane as the light transmitting section, and formed on an opposite side from the pixel circuit in relation to the light emitting element; a light reflecting section formed in a region facing the light shielding section, and between the light emitting element and the filtering layer; and a light receiving element formed in a region facing the light shielding section, and on the pixel circuit side in relation to the light emitting element.
摘要翻译： 显示面板包括：在基板上以矩阵形成的多个像素电路; 覆盖所述多个像素电路的绝缘层; 连接到所述多个像素电路的多个发光元件，并且以矩阵形式布置在所述绝缘层上; 滤光层，其至少在面向发光元件的区域的一部分中具有透光部，以及形成在与透光部相同的平面中的遮光部，并且形成在与像素电路相反的一侧 发光元件; 在与所述遮光部对置的区域中形成的光反射部以及所述发光元件与所述滤光层之间的光反射部; 以及形成在面对遮光部的区域中的光接收元件，并且在像素电路侧相对于发光元件形成。
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公开(公告)号：US20100245216A1
公开(公告)日：2010-09-30
申请号：US12661248
申请日：2010-03-12
IPC分类号： G09G3/30
CPC分类号： H01L27/3269 , G09G3/20 , G09G3/3208 , G09G2300/0421 , H01L27/322 , H01L51/5284 , H01L2227/32
摘要： A display panel includes: a plurality of pixel circuits formed in a matrix on a substrate; an insulating layer covering the plurality of pixel circuits; a plurality of light emitting elements connected to the plurality of pixel circuits, and arranged in a matrix on the insulating layer; a filtering layer including a light transmitting section at least in a part of a region facing the light emitting element and a light shielding section formed in a same plane as the light transmitting section, and formed on an opposite side from the pixel circuit in relation to the light emitting element; a light reflecting section formed in a region facing the light shielding section, and between the light emitting element and the filtering layer; and a light receiving element formed in a region facing the light shielding section, and on the pixel circuit side in relation to the light emitting element.
摘要翻译： 显示面板包括：在基板上以矩阵形成的多个像素电路; 覆盖所述多个像素电路的绝缘层; 连接到所述多个像素电路的多个发光元件，并且以矩阵形式布置在所述绝缘层上; 滤光层，其至少在面向发光元件的区域的一部分中具有透光部，以及形成在与透光部相同的平面中的遮光部，并且形成在与像素电路相反的一侧 发光元件; 在与所述遮光部对置的区域中形成的光反射部以及所述发光元件与所述滤光层之间的光反射部; 以及形成在面对遮光部的区域中的光接收元件，并且在像素电路侧相对于发光元件形成。
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公开(公告)号：US08502756B2
公开(公告)日：2013-08-06
申请号：US12923877
申请日：2010-10-13
申请人： Kazuo Nakamura , Katsuhide Uchino , Jiro Yamada , Ken Tamayama , Hiroshi Sagawa
发明人： Kazuo Nakamura , Katsuhide Uchino , Jiro Yamada , Ken Tamayama , Hiroshi Sagawa
CPC分类号： G06F3/005 , H01L27/14601 , H01L27/3234 , H01L27/3244 , H04N7/144
摘要： An image display unit comprises a display area including pixels, and an imaging unit disposed at its rear side behind the display area. Light transmissive sections are located within the display area and correspond to the pixels. The light transmissive sections are configured to separately receive light incident upon the image display unit, and pass the received light to the imaging unit.
摘要翻译： 图像显示单元包括包括像素的显示区域和设置在显示区域的后方的成像单元。 光透射部分位于显示区域内并对应于像素。 光透射部被配置为分别接收入射到图像显示单元上的光，并将接收的光传递到成像单元。
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公开(公告)号：US20110102308A1
公开(公告)日：2011-05-05
申请号：US12923877
申请日：2010-10-13
申请人： Kazuo Nakamura , Katsuhide Uchino , Jiro Yamada , Ken Tamayama , Hiroshi Sagawa
发明人： Kazuo Nakamura , Katsuhide Uchino , Jiro Yamada , Ken Tamayama , Hiroshi Sagawa
IPC分类号： G09G3/34
CPC分类号： G06F3/005 , H01L27/14601 , H01L27/3234 , H01L27/3244 , H04N7/144
摘要： An image display unit comprises a display area including pixels, and an imaging unit disposed at its rear side behind the display area. Light transmissive sections are located within the display area and correspond to the pixels. The light transmissive sections are configured to separately receive light incident upon the image display unit, and pass the received light to the imaging unit.
摘要翻译： 图像显示单元包括包括像素的显示区域和设置在显示区域的后方的成像单元。 光透射部分位于显示区域内并对应于像素。 光透射部被配置为分别接收入射到图像显示单元上的光，并将接收的光传递到成像单元。
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公开(公告)号：US20100289832A1
公开(公告)日：2010-11-18
申请号：US12662351
申请日：2010-04-13
IPC分类号： G09G5/10
CPC分类号： G09G3/3233 , G09G2300/0819 , G09G2300/0842 , G09G2300/0866 , G09G2310/0251 , G09G2320/043 , G09G2320/045 , H01L27/3262
摘要： A display apparatus includes: a pixel array including a plurality of pixel circuits disposed in a matrix and each including a light emitting element, a driving transistor for supplying current in response to a signal value applied between a gate and a source thereof to the light emitting element when a driving voltage is applied between a drain and the source thereof, and a holding capacitor connected between the gate and the source of the driving transistor for holding the input signal value, the driving transistor having a multi-gate structure wherein two or more transistors formed using an oxide semiconductor material are connected in series; and a light emission driving section.
摘要翻译： 显示装置包括：像素阵列，包括以矩阵形式设置并且各自包括发光元件的多个像素电路，驱动晶体管，用于响应于施加在栅极和源极之间的信号值向发光元件提供电流 在驱动电压施加在漏极及其源极之间的保持电容器和连接在用于保持输入信号值的驱动晶体管的栅极和源极之间的保持电容器，驱动晶体管具有多栅极结构，其中两个或更多个 使用氧化物半导体材料形成的晶体管串联连接; 和发光驱动部。
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公开(公告)号：US20080246403A1
公开(公告)日：2008-10-09
申请号：US12078239
申请日：2008-03-28
CPC分类号： G09G3/3208 , G09G3/3233 , G09G3/3266 , G09G3/3291 , G09G2300/0819 , G09G2300/0842 , G09G2300/0866 , G09G2310/0256 , G09G2320/043 , G09G2320/045 , H01L27/1222 , H01L27/1255 , H01L27/3244 , H01L27/3265
摘要： Disclosed herein is a display including: a pixel array part configured to include pixels that are arranged in a matrix, each having an electro-optical element, a write transistor for writing a video signal, a drive transistor for driving the electro-optical element based on the video signal written by the write transistor, and a holding capacitor connected between the gate and source of the drive transistor, wherein the holding capacitor includes a first electrode, a second electrode disposed to face one surface of the first electrode for forming a first capacitor, and a third electrode disposed to face the other surface of the first electrode for forming a second capacitor, and the first capacitor and the second capacitor are connected in parallel to each other electrically.
摘要翻译： 这里公开了一种显示器，包括：像素阵列部分，被配置为包括以矩阵形式布置的像素，每个像素具有电光元件，用于写入视频信号的写入晶体管，用于驱动电光元件的驱动晶体管， 对由写入晶体管写入的视频信号和连接在驱动晶体管的栅极和源极之间的保持电容器，其中保持电容器包括第一电极，第二电极设置为面对第一电极的一个表面，用于形成第一 电容器和与第一电极的另一表面对置以形成第二电容器的第三电极，并且第一电容器和第二电容器彼此并联连接。
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7.发明授权Image display apparatus including a non-emission period lowering the gate and source voltage of the drive transistor 有权图像显示装置包括降低驱动晶体管的栅极和源极电压的非发光周期公开(公告)号：US09093024B2
公开(公告)日：2015-07-28
申请号：US13597491
申请日：2012-08-29
申请人： Tomoaki Handa , Yuuki Seo , Hiroshi Sagawa , Katsuhide Uchino
发明人： Tomoaki Handa , Yuuki Seo , Hiroshi Sagawa , Katsuhide Uchino
CPC分类号： G09G3/3233 , G09G3/3266 , G09G3/3291 , G09G2300/0819 , G09G2300/0842 , G09G2300/0866 , G09G2310/0256
摘要： An image display device and method of driving an image display device with alternative repeating of an emission period during which the light emitting element is made to emit light and a non-emission period during which light emission of the light emitting element is stopped. The terminal voltage of a storage capacitor is set to the voltage of a signal line, whereby light emission luminance of the light emitting element in a next emission period is set.
摘要翻译： 一种图像显示装置和方法，其驱动图像显示装置，其中替代地重复发光元件发光的发射周期和停止发光元件的发光的非发光时段。 将存储电容器的端子电压设定为信号线的电压，由此设定发光元件在下一个发光时段的发光亮度。
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公开(公告)号：US08013513B2
公开(公告)日：2011-09-06
申请号：US12270929
申请日：2008-11-14
IPC分类号： H01L51/52
CPC分类号： H01L27/3276 , H01L51/5234 , H01L2251/5315
摘要： An active matrix display device includes a driving section provided on a substrate, an insulating film stacked on the driving section, and light-emitting elements arranged in a matrix on the insulating film, each of the light-emitting elements having a light-emitting layer between upper and lower electrodes, the active matrix display device being driven by the driving section provided for each of the light-emitting elements, the active matrix display device also includes an auxiliary wiring provided on the same layer as the lower electrode of the light-emitting element and adapted to adjust the electrical resistance of the upper electrode, and drive wirings disposed in the underlying layer of the auxiliary wiring via the insulating film and adapted to drive the light-emitting element, wherein the auxiliary or drive wiring is routed in a roundabout manner where the auxiliary and drive wirings overlap.
摘要翻译： 有源矩阵显示装置包括设置在基板上的驱动部分，堆叠在驱动部分上的绝缘膜和在绝缘膜上以矩阵布置的发光元件，每个发光元件具有发光层 在上下电极之间，有源矩阵显示装置由为每个发光元件提供的驱动部分驱动，有源矩阵显示装置还包括设置在与发光元件的下电极相同的层上的辅助布线， 并且适于调节上电极的电阻，以及经由绝缘膜设置在辅助布线的下层中的驱动布线，并适于驱动发光元件，其中辅助或驱动布线布置在 辅助和驱动器布线重叠的迂回方式。
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公开(公告)号：US07944141B2
公开(公告)日：2011-05-17
申请号：US12257965
申请日：2008-10-24
申请人： Hiroshi Sagawa , Katsuhide Uchino
发明人： Hiroshi Sagawa , Katsuhide Uchino
IPC分类号： H01J1/62
CPC分类号： H01L27/3276 , H01L27/3223
摘要： An organic electric field light-emitting display device includes: a plurality of pixel circuits, each disposed at one of the intersections between a plurality of signal lines and a plurality of scan lines, each of the pixel circuits including an organic electric field light-emitting element; a power auxiliary circumferential line electrically connected to one of two electrodes adapted to apply an electric field to the organic electric field light-emitting element, the power auxiliary circumferential line being disposed in a ring-like arrangement around the pixel arrangement region; and a plurality of dummy wirings formed on the underlying layer of the power auxiliary circumferential line between the intersections between either one of the plurality of signal lines and the plurality of scan lines and the power auxiliary circumferential line, the plurality of dummy wirings being insulated and isolated from the signal or scan line in proximity.
摘要翻译： 有机电场发光显示装置包括：多个像素电路，每个像素电路分别设置在多个信号线与多个扫描线之间的交点之一处，每个像素电路包括有机电场发光 元件; 电连接到适于向有机电场发光元件施加电场的两个电极中的一个的功率辅助周向线，所述功率辅助周向线设置在所述像素配置区域周围的环状布置中; 以及多个虚拟布线，其形成在所述多条信号线中的任一条信号线与所述多根扫描线和所述功率辅助周向线之间的交叉点之间的所述功率辅助周向线的下层上，所述多条虚拟布线被绝缘， 与信号或扫描线隔离。
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公开(公告)号：US20090128017A1
公开(公告)日：2009-05-21
申请号：US12257965
申请日：2008-10-24
申请人： Hiroshi Sagawa , Katsuhide Uchino
发明人： Hiroshi Sagawa , Katsuhide Uchino
IPC分类号： H01J1/62
CPC分类号： H01L27/3276 , H01L27/3223
摘要： An organic electric field light-emitting display device includes: a plurality of pixel circuits, each disposed at one of the intersections between a plurality of signal lines and a plurality of scan lines, each of the pixel circuits including an organic electric field light-emitting element; a power auxiliary circumferential line electrically connected to one of two electrodes adapted to apply an electric field to the organic electric field light-emitting element, the power auxiliary circumferential line being disposed in a ring-like arrangement around the pixel arrangement region; and a plurality of dummy wirings formed on the underlying layer of the power auxiliary circumferential line between the intersections between either one of the plurality of signal lines and the plurality of scan lines and the power auxiliary circumferential line, the plurality of dummy wirings being insulated and isolated from the signal or scan line in proximity.
摘要翻译： 有机电场发光显示装置包括：多个像素电路，每个像素电路分别设置在多个信号线与多个扫描线之间的交点之一处，每个像素电路包括有机电场发光 元件; 电连接到适于向有机电场发光元件施加电场的两个电极中的一个的功率辅助周向线，所述功率辅助周向线设置在所述像素配置区域周围的环状布置中; 以及多个虚拟布线，其形成在所述多条信号线中的任一条信号线与所述多根扫描线和所述功率辅助周向线之间的交叉点之间的所述功率辅助周向线的下层上，所述多条虚拟布线被绝缘， 与信号或扫描线隔离。
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