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公开(公告)号：US08743095B2
公开(公告)日：2014-06-03
申请号：US13395223
申请日：2010-05-25
IPC分类号： G09G3/36 , G02F1/1345
CPC分类号： G02F1/13452
摘要： A display device as an electronic apparatus in accordance with the present invention includes a clock signal wiring (104) for connecting to a source driver circuit; a power supply wiring (105) formed at a position where the power supply wiring (105) does not overlap with a projection plane of the clock signal wiring (104), so as to sandwich at least an insulating layer with a layer in which the clock signal wiring (104) is formed; and a capacitive electrode (109) electrically connected to the clock signal wiring (104). The capacitive electrode (109) is formed so as to overlap at least partially with a projection plane of the power supply wiring (105). A capacitance (301) is formed between the capacitive electrode (109) and the power supply wiring (105).
摘要翻译： 作为根据本发明的电子设备的显示装置包括用于连接到源极驱动器电路的时钟信号布线（104） 形成在电源布线（105）与时钟信号布线（104）的投影平面不重叠的位置处的电源布线（105），以至少将绝缘层夹在其中的层 形成时钟信号布线（104）; 和电连接到时钟信号线（104）的电容电极（109）。 电容电极（109）形成为至少部分地与电源布线（105）的投影平面重叠。 电容（301）形成在电容电极（109）和电源配线（105）之间。
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公开(公告)号：US20120169681A1
公开(公告)日：2012-07-05
申请号：US13395223
申请日：2010-05-25
CPC分类号： G02F1/13452
摘要： A display device as an electronic apparatus in accordance with the present invention includes a clock signal wiring (104) for connecting to a source driver circuit; a power supply wiring (105) formed at a position where the power supply wiring (105) does not overlap with a projection plane of the clock signal wiring (104), so as to sandwich at least an insulating layer with a layer in which the clock signal wiring (104) is formed; and a capacitive electrode (109) electrically connected to the clock signal wiring (104). The capacitive electrode (109) is formed so as to overlap at least partially with a projection plane of the power supply wiring (105). A capacitance (301) is formed between the capacitive electrode (109) and the power supply wiring (105).
摘要翻译： 作为根据本发明的电子设备的显示装置包括用于连接到源极驱动器电路的时钟信号布线（104） 形成在电源布线（105）与时钟信号布线（104）的投影平面不重叠的位置处的电源布线（105），以至少将绝缘层夹在其中的层 形成时钟信号布线（104）; 和电连接到时钟信号线（104）的电容电极（109）。 电容电极（109）形成为至少部分地与电源布线（105）的投影平面重叠。 电容（301）形成在电容电极（109）和电源配线（105）之间。
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公开(公告)号：US08085256B2
公开(公告)日：2011-12-27
申请号：US11919331
申请日：2006-04-24
申请人： Mayuko Sakamoto , Yoshihiro Izumi , Hiromi Katoh , Tomoyuki Nagai
发明人： Mayuko Sakamoto , Yoshihiro Izumi , Hiromi Katoh , Tomoyuki Nagai
IPC分类号： G09G5/00
CPC分类号： G09G3/20 , G02F1/1336 , G02F2201/086 , G02F2201/58 , G09G2300/08 , G09G2360/14 , H01L27/12
摘要： An electronic device is provided which can appropriately adjust the brightness of a display apparatus in accordance with the lightness of visible light by preventing UV-light from being incident upon an optical sensor. An electronic device having, in a housing, a display apparatus (1) that includes an active matrix substrate (2) having a pixel array region (8) in which a plurality of pixels (5) are arranged and a display medium (4) provided in a gap between the active matrix substrate (2) and a counter substrate (3), includes an optical sensor (11) provided in a peripheral region (9) present in a periphery of the pixel array region (8) in the active matrix substrate (2) of a display apparatus (1), and a UV-light blocking member (70) that is provided in a portion covering the optical sensor (11) in the housing and transmits visible light and absorbs UV-light.
摘要翻译： 提供一种电子装置，其可以通过防止紫外光入射到光学传感器上，根据可见光的亮度适当地调节显示装置的亮度。 一种电子设备，在外壳中具有包括具有排列有多个像素（5）的像素排列区域（8）的有源矩阵基板（2）和显示介质（4）的显示装置（1） 设置在有源矩阵基板（2）和对置基板（3）之间的间隙中，包括设置在存在于活动的像素阵列区域（8）的周边的外围区域（9）中的光学传感器（11） 显示装置（1）的矩阵基板（2）和设置在壳体内的覆盖光学传感器（11）的部分中并透射可见光并吸收紫外光的UV光阻挡部件（70）。
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公开(公告)号：US20110205194A1
公开(公告)日：2011-08-25
申请号：US12998517
申请日：2009-06-12
IPC分类号： G09G5/00
CPC分类号： G09G3/3688 , G09G2310/027 , G09G2310/0297 , G09G2320/0219
摘要： A display device of at least one embodiment of the present invention has a connection changeover circuit, including switch elements for time-division driving, formed on a liquid crystal panel, and the switch elements are paired so that two switch elements in each pair are connected in parallel to one video signal line. The paired switch elements are turned on at the same time, and immediately before one of the switch elements is turned off upon completion of a charging period for its corresponding video signal line, only the other switch element is turned off. As a result, while maintaining drive performance, it is possible to solve the impact of fieldthrough phenomenon caused by one of the switch elements, which are transistors, and also reduce parasitic capacitance formed in the other switch element, thereby suppress the impact of fieldthrough phenomenon caused by that switch element.
摘要翻译： 本发明的至少一个实施例的显示装置具有形成在液晶面板上的包括用于时分驱动的开关元件的连接切换电路，并且开关元件配对，使得每对中的两个开关元件被连接 与一条视频信号线并联。 成对的开关元件同时导通，并且在其相应的视频信号线的充电周期完成之后，在其中一个开关元件关闭之前，只有另一个开关元件被关断。 结果，在保持驱动性能的同时，可以解决由作为晶体管的开关元件之一引起的场通过现象的影响，并且还减少在另一个开关元件中形成的寄生电容，从而抑制场通现象的影响 由该开关元件引起。
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5.发明授权公开(公告)号：US09001091B2
公开(公告)日：2015-04-07
申请号：US13512389
申请日：2010-06-17
CPC分类号： G11C19/28 , G09G3/3655 , G09G3/3677 , G09G3/3688 , G09G2300/0426 , G09G2310/0286 , G09G2310/0289 , G09G2310/0291 , G09G2310/0294 , G09G2320/0223 , G11C19/184
摘要： In order to supply a low-level potential VSS from a trunk line for the low-level potential VSS to each stage of a shift register, a branch line and an auxiliary line are provided for every plurality of stages of the shift register, and the auxiliary lines are connected to the respective branch lines and the plurality of stages of the shift register. It is also possible to provide an auxiliary line having substantially the same length as the trunk line and to connect all of the branch lines and all of the stages in the shift register to this auxiliary line. A high-level potential VDD may also be supplied using the same method. Consequently, a scanning-signal-line driving circuit is provided in which the frame area and power consumption of a display panel can be reduced when formed on the display panel as an integral unit.
摘要翻译： 为了将低电平电位VSS从低电位电位VSS提供给移位寄存器的每个级，为移位寄存器的每个级提供分支线和辅助线，并且 辅助线路连接到相应的分支线路和移位寄存器的多个级。 还可以提供具有与中继线大致相同长度的辅助线，并将移位寄存器中的所有分支线和所有级连接到该辅助线。 也可以使用相同的方法提供高电平电位VDD。 因此，提供了一种扫描信号线驱动电路，其中当作为整体单元形成在显示面板上时，可以减小显示面板的框架面积和功耗。
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公开(公告)号：US08593210B2
公开(公告)日：2013-11-26
申请号：US13144464
申请日：2009-09-29
IPC分类号： H03K17/687
CPC分类号： H01L29/458 , G02F1/13454 , G02F2001/13606 , G02F2201/124 , G09G3/3648 , G09G3/3655 , G09G3/3688 , H01L27/1214 , H01L27/1225 , H01L27/124 , H01L29/7869
摘要： A peripheral region of a display panel includes a signal distribution device (4) for time-dividing and distributing, to output terminals (7), an output signal from a source driver. The signal distribution device (4) includes switching elements (20) for the output terminals (7). Each switching element (20) is controlled by a selection signal supplied to a control line (9) connected with a gate electrode. Each switching element (20) includes a source electrode and the drain electrode each having a comb-like shape having a stem part and branch parts extending therefrom. In at least one switching element (20), only all of or part of the branch parts overlap the control line (9) and a semiconductor layer (10). This suppresses abnormal heat generation of a source driver in a display device including the signal distribution circuit by which an output signal from the source driver is distributed to pixels in time series.
摘要翻译： 显示面板的外围区域包括：信号分配装置（4），用于对输出端子（7）进行分时和分配来自源极驱动器的输出信号。 信号分配装置（4）包括用于输出端子（7）的开关元件（20）。 每个开关元件（20）由提供给与栅电极连接的控制线（9）的选择信号控制。 每个开关元件（20）包括源电极和漏电极，每个具有梳状形状，其具有杆部分和从其延伸的分支部分。 在至少一个开关元件（20）中，只有全部或部分分支部分与控制线（9）和半导体层（10）重叠。 这抑制了包括信号分配电路的显示装置中的源极驱动器的异常发热，通过该信号分配电路，来自源极驱动器的输出信号以时间序列分布到像素。
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公开(公告)号：US08587509B2
公开(公告)日：2013-11-19
申请号：US12998517
申请日：2009-06-12
IPC分类号： G09G3/36
CPC分类号： G09G3/3688 , G09G2310/027 , G09G2310/0297 , G09G2320/0219
摘要： A display device of at least one embodiment of the present invention has a connection changeover circuit, including switch elements for time-division driving, formed on a liquid crystal panel, and the switch elements are paired so that two switch elements in each pair are connected in parallel to one video signal line. The paired switch elements are turned on at the same time, and immediately before one of the switch elements is turned off upon completion of a charging period for its corresponding video signal line, only the other switch element is turned off. As a result, while maintaining drive performance, it is possible to solve the impact of fieldthrough phenomenon caused by one of the switch elements, which are transistors, and also reduce parasitic capacitance formed in the other switch element, thereby suppress the impact of fieldthrough phenomenon caused by that switch element.
摘要翻译： 本发明的至少一个实施例的显示装置具有形成在液晶面板上的包括用于时分驱动的开关元件的连接切换电路，并且开关元件配对，使得每对中的两个开关元件被连接 与一条视频信号线并联。 成对的开关元件同时导通，并且在其相应的视频信号线的充电周期完成之后，在其中一个开关元件关闭之前，只有另一个开关元件被关断。 结果，在保持驱动性能的同时，可以解决由作为晶体管的开关元件之一引起的场通过现象的影响，并且还减少在另一个开关元件中形成的寄生电容，从而抑制场通现象的影响 由该开关元件引起。
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8.发明申请公开(公告)号：US20120235983A1
公开(公告)日：2012-09-20
申请号：US13512389
申请日：2010-06-17
IPC分类号： G09G5/00
CPC分类号： G11C19/28 , G09G3/3655 , G09G3/3677 , G09G3/3688 , G09G2300/0426 , G09G2310/0286 , G09G2310/0289 , G09G2310/0291 , G09G2310/0294 , G09G2320/0223 , G11C19/184
摘要： In order to supply a low-level potential VSS from a trunk line (21) for the low-level potential VSS to each stage of a shift register (11), a branch line (22) and an auxiliary line (23) are provided for every plurality of stages of the shift register (11), and the auxiliary lines (23) are connected to the respective branch lines (22) and the plurality of stages of the shift register (11). It is also possible to provide an auxiliary line (23) having substantially the same length as the trunk line (21) and to connect all of the branch lines (22) and all of the stages in the shift register (11) to this auxiliary line (23). A high-level potential VDD may also be supplied using the same method. Consequently, a scanning-signal-line driving circuit is provided in which the frame area and power consumption of a display panel can be reduced when formed on the display panel as an integral unit.
摘要翻译： 为了从用于低电平电位VSS的干线（21）向移位寄存器（11）的各级提供低电平电位VSS，提供分支线（22）和辅助线（23） 对于移位寄存器（11）的每个级，并且辅助线（23）连接到移位寄存器（11）的相应分支线（22）和多级。 还可以提供具有与中继线（21）基本上相同长度的辅助线（23），并将移位寄存器（11）中的所有分支线（22）和所有级连接到该辅助线 线（23）。 也可以使用相同的方法提供高电平电位VDD。 因此，提供了一种扫描信号线驱动电路，其中当作为整体单元形成在显示面板上时，可以减小显示面板的框架面积和功耗。
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公开(公告)号：US08248395B2
公开(公告)日：2012-08-21
申请号：US12744997
申请日：2008-11-17
申请人： Mayuko Sakamoto , Hiromi Katoh , Christopher Brown
发明人： Mayuko Sakamoto , Hiromi Katoh , Christopher Brown
CPC分类号： G02F1/13318 , G02F1/13338 , G02F1/133514 , G02F1/1362 , G02F2001/13312 , H01L27/14621 , H01L27/14632 , H01L27/14643
摘要： An image display device includes an image display panel (4) with an image detection function, and includes a plurality of pixels disposed in a matrix and a plurality of photosensors (17) disposed in correspondence with the pixels in a display region. The pixels each have a plurality of sub-pixels (5), and a color filter in which colors of color layers are formed in correspondence with the sub-pixels (5) is provided. The photosensors (17) have an incident light wavelength characteristic in which a photoreception sensitivity to light that passes through, among the colors of color layers, the color layer whose color is most toward a short wavelength side is higher than a photoreception sensitivity to light that passes through, among the colors of color layers, the color layer whose color is most toward a long wavelength side, and the photosensors (17) are disposed such that, with respect to a thickness direction of the image display panel (4), photodetection regions (19) of the photosensors (17) overlap with, among the plurality of color layers, the color layer whose color is most toward the long wavelength side. The present invention enables reducing the reflection of a display image on sensor output caused by optical interference.
摘要翻译： 图像显示装置包括具有图像检测功能的图像显示面板（4），并且包括以矩阵形式设置的多个像素和与显示区域中的像素对应设置的多个光电传感器（17）。 像素各具有多个子像素（5），并且提供了与子像素（5）对应地形成有彩色层的彩色滤光器。 光传感器（17）具有入射光波长特性，其中对于颜色最浅的波长侧的颜色层，彩色层的颜色中通过的光的感光灵敏度高于对光的感光灵敏度 在颜色层的颜色中，通过颜色最向长波长侧的颜色层，并且光电传感器（17）被设置为使得相对于图像显示面板（4）的厚度方向，光电检测器 光传感器（17）的区域（19）在多个彩色层中与颜色最接近长波长侧的彩色层重叠。 本发明能够减少由光学干涉引起的传感器输出上的显示图像的反射。
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10.发明授权公开(公告)号：US08605028B2
公开(公告)日：2013-12-10
申请号：US12998340
申请日：2009-06-16
IPC分类号： G09G3/36
CPC分类号： G09G3/3677 , G09G2310/0286 , G11C19/184 , G11C19/28
摘要： There is provided a display device capable of preventing a malfunction and a display defect due to an off-leak from occurring even when a circuit in a shift register is configured utilizing thin film transistors of relatively large off-leaks. In at least one embodiment, each of bistable circuits that constitute the shift register includes: a thin film transistor for increasing a potential of an output terminal based on a first clock; a thin film transistor for decreasing the potential of the output terminal; a thin film transistor for increasing a potential of a range netA connected to a gate terminal of the thin film transistor based on a start signal; thin film transistors for decreasing the potential of the range netA; a capacitor for increasing the potential of a range netB connected to a gate terminal of the thin film transistor; and a thin film transistor for decreasing the potential of the range netB.
摘要翻译： 即使使用相对较大的泄漏的薄膜晶体管构成移位寄存器中的电路，也提供了一种能够防止因泄漏而引起的故障和显示缺陷的显示装置。 在至少一个实施例中，构成移位寄存器的双稳态电路中的每一个包括：用于基于第一时钟增加输出端子的电位的薄膜晶体管; 用于降低输出端子的电位的薄膜晶体管; 薄膜晶体管，用于基于开始信号增加连接到薄膜晶体管的栅极端子的范围netA的电位; 用于降低范围netA的电位的薄膜晶体管; 用于增加连接到薄膜晶体管的栅极端子的范围netB的电位的电容器; 以及用于降低范围netB的电位的薄膜晶体管。
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