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1. 发明申请

US20050200582A1 Display device 有权
标题翻译：显示设备
公开(公告)号：US20050200582A1
公开(公告)日：2005-09-15
申请号：US11062804
申请日：2005-02-23
申请人： Kazutaka Goto , Hiroaki Asuma , Atsushi Hasegawa
发明人： Kazutaka Goto , Hiroaki Asuma , Atsushi Hasegawa
IPC分类号： G02F1/1362 , G02F1/133 , G09G3/20 , G09G3/36
CPC分类号： G09G3/3648 , G02F1/1345 , G02F1/13454 , G09G3/3688 , G09G2300/0408 , G09G2310/0235 , G09G2310/08 , G09G2320/0252
摘要： A display device includes sub-pixels, video lines, a drive circuit and switch groups. The video lines are divided into plural blocks each composed of m video lines, m being an integer of 2 or more. The drive circuit outputs m gray scale voltages time-sequentially. Each of the switch groups corresponding to one of the blocks is composed of first to mth switches, receives the m gray scale voltages from the drive circuit, and then supplies them to the m video lines in a time-division multiplexed fashion. The mth switch is turned on last during a writing time for writing. the m gray scale voltages into the sub-pixels, and Tq
摘要翻译：显示装置包括子像素，视频线，驱动电路和开关组。视频线被分成多个块，每个块由m个视频行组成，m是2或更大的整数。驱动电路按时间顺序输出m个灰度电压。对应于其中一个块的每个开关组由第一至第m开关组成，从驱动电路接收m个灰度级电压，然后以时分复用的方式将它们提供给m个视频线。在写入写入时间期间，第m个开关最后打开。 m个灰度级的电压进入子像素，Tq

2. 发明授权

US07746313B2 Display device employing a time-division-multiplexed driver 有权
标题翻译：采用时分复用驱动器的显示装置
公开(公告)号：US07746313B2
公开(公告)日：2010-06-29
申请号：US11062804
申请日：2005-02-23
申请人： Kazutaka Goto , Hiroaki Asuma , Atsushi Hasegawa
发明人： Kazutaka Goto , Hiroaki Asuma , Atsushi Hasegawa
IPC分类号： G09G3/36
CPC分类号： G09G3/3648 , G02F1/1345 , G02F1/13454 , G09G3/3688 , G09G2300/0408 , G09G2310/0235 , G09G2310/08 , G09G2320/0252
摘要： A display device includes sub-pixels, video lines, a drive circuit and switch groups. The video lines are divided into plural blocks each composed of m video lines, m being an integer of 2 or more. The drive circuit outputs m gray scale voltages time-sequentially. Each of the switch groups corresponding to one of the blocks is composed of first to mth switches, receives the m gray scale voltages from the drive circuit, and then supplies them to the m video lines in a time-division multiplexed fashion. The mth switch is turned on last during a writing time for writing the m gray scale voltages into the sub-pixels, and Tq
摘要翻译：显示装置包括子像素，视频线，驱动电路和开关组。视频线被分成多个块，每个块由m个视频行组成，m是2或更大的整数。驱动电路按时间顺序输出m个灰度电压。对应于其中一个块的每个开关组由第一至第m开关组成，从驱动电路接收m个灰度级电压，然后以时分复用的方式将它们提供给m个视频线。在用于将m个灰度级电压写入子像素的写入时间期间，第m个开关最后接通，并且Tq

3. 发明授权

US07110068B2 Liquid crystal display device 有权
标题翻译：液晶显示装置
公开(公告)号：US07110068B2
公开(公告)日：2006-09-19
申请号：US10625722
申请日：2003-07-24
申请人： Hiroaki Asuma , Atsushi Hasegawa , Toshio Miyazawa
发明人： Hiroaki Asuma , Atsushi Hasegawa , Toshio Miyazawa
IPC分类号： G02F1/1333 , G02F1/1343
CPC分类号： G02F1/136209 , G02F1/133555 , G02F1/136213
摘要： A display device, which exhibits improved image qualities has a pair of substrates which sandwich a liquid crystal layer therebetween. On one of the substrates there are a plurality of video signal lines, a plurality of pixel electrodes, which are arranged in a matrix array and to which video signals are supplied from the video signal lines, and a plurality of conductive layers, which are provided at positions where portions thereof overlap with the video signal lines by way of an insulation film. The respective conductive layers are electrically connected to respective video signal lines. Further, the conductive layer is able to prevent light irradiated from a backlight from leaking through a gap defined between two neighboring pixel electrodes.
摘要翻译：具有改善的图像质量的显示装置具有夹在其间的液晶层的一对基板。在其中一个基板上有多个视频信号线，多个像素电极，它们被排列成矩阵阵列，视频信号从视频信号线提供给该多个像素电极，并且多个导电层被提供在其部分与视频信号线通过绝缘膜重叠的位置处。各导电层电连接到相应的视频信号线。此外，导电层能够防止从背光照射的光从两个相邻像素电极之间限定的间隙泄漏。

4. 发明申请

US20050190315A1 Liquid crystal display device 有权
标题翻译：液晶显示装置
公开(公告)号：US20050190315A1
公开(公告)日：2005-09-01
申请号：US10625722
申请日：2003-07-24
申请人： Hiroaki Asuma , Atsushi Hasegawa , Toshio Miyazawa
发明人： Hiroaki Asuma , Atsushi Hasegawa , Toshio Miyazawa
IPC分类号： G02F1/1333 , G02F1/133 , G02F1/1335 , G02F1/13357 , G02F1/1343 , G02F1/1345 , G02F1/136 , G02F1/1362 , G02F1/1368 , H01L21/3205
CPC分类号： G02F1/136209 , G02F1/133555 , G02F1/136213
摘要： A display devices which exhibits improved image qualities has a pair of substrates which sandwich a liquid crystal layer there between. On one of the substrates there are a plurality of video signal lines, a plurality of pixel electrodes which are arranged in a matrix array and to which video signals are supplied from the video signal lines, and a plurality of conductive layers, which are provided at positions where portions thereof overlap with the video signal lines by way of an insulation film. The respective conductive layers are electrically connected to respective video signal lines. Further, the conductive layer is able to prevent light irradiated from a backlight from leaking through a gap defined between two neighboring pixel electrodes.
摘要翻译：具有改善的图像质量的显示装置具有夹在其间的液晶层的一对基板。在其中一个基板上，存在多个视频信号线，多个像素电极，它们被排列成矩阵阵列，视频信号从视频信号线提供到该多个像素电极，并且多个导电层设置在其部分部分通过绝缘膜与视频信号线重叠。各导电层电连接到相应的视频信号线。此外，导电层能够防止从背光照射的光从两个相邻像素电极之间限定的间隙泄漏。

5. 发明申请

US20070132703A1 Display device 审中-公开
标题翻译：显示设备
公开(公告)号：US20070132703A1
公开(公告)日：2007-06-14
申请号：US11637723
申请日：2006-12-13
申请人： Hiroko Sehata , Hiroaki Asuma , Atsushi Hasegawa , Norio Mamba , Yukari Katayama
发明人： Hiroko Sehata , Hiroaki Asuma , Atsushi Hasegawa , Norio Mamba , Yukari Katayama
IPC分类号： G09G3/36
CPC分类号： G09G3/3614 , G09G3/3688 , G09G2310/04 , G09G2330/021
摘要： To take aim at low power consumption when controlling display/non-display in an arbitrary area. A display panel including a plurality of scanning lines and a plurality of signal lines, and a drive circuit which drives the display panel are provided, and the drive circuit has shift resister circuits sequentially outputting the first to the order of “n” (n≧2) shift pulses at each prescribed period based on transfer clocks to be inputted, “n” pieces of first transistors in which the first to the order of “n” shift pulses outputted from the shift resister circuits are applied to gates respectively, and “n” pieces of signal line scanning circuits, and the respective first transistors perform sampling of scanning line drive clocks and output them as scanning voltages for the first to the order of “n” scanning lines based on the first to the order of “n” shift pulses outputted from the shift register circuits, and the respective signal line scanning circuits output the prescribed voltages for a first to the order of “n” signal lines based on the first to the order of “n” shift pulses outputted from the shift register circuit, an alternation signal, an inverting alternation signal and the transfer clocks.
摘要翻译：在任意区域控制显示/非显示时，要瞄准低功耗。提供了包括多条扫描线和多条信号线的显示面板以及驱动显示面板的驱动电路，驱动电路具有按顺序输出“n”（n> = 2）基于要输入的传送时钟在每个规定周期移位脉冲，分别将从移位寄存器电路输出的“n”个移位脉冲的第一到第一数量级的“n”个第一晶体管分别施加到门，以及 “n”条信号线扫描电路，并且各个第一晶体管执行扫描线驱动时钟的采样，并将它们作为“n”条扫描线的第一级到第n级扫描线的扫描电压，并以“n” “从移位寄存器电路输出的移位脉冲，并且各信号线扫描电路基于”n“个移位脉冲的第一个到第n个次级输出规定的电压为”n“个信号线的顺序从移位寄存器电路输出，交替信号，反相交替信号和传送时钟。

6. 发明授权

US07701431B2 Display device with divided display regions 失效
标题翻译：具有分割显示区域的显示设备
公开(公告)号：US07701431B2
公开(公告)日：2010-04-20
申请号：US11396527
申请日：2006-04-04
申请人： Hiroaki Asuma , Atsushi Hasegawa
发明人： Hiroaki Asuma , Atsushi Hasegawa
IPC分类号： G09G3/36 , G09G5/00 , G06F3/038 , G06T1/60
CPC分类号： G09G3/3648 , G09G3/3659 , G09G3/3666 , G09G2300/0842 , G09G2310/0283
摘要： A display device having gate signal lines, a scanning signal driving circuit which supplies scanning signals to respective gate signal lines, drain signal lines, and a video signal driving circuit which supplies video signals to respective drain signal lines formed on one surface of an insulating substrate. The display device includes a first thin film transistor which is driven by the scanning signals, a pixel electrode to which the video signals are supplied through the first thin film transistor in each pixel region. The video signal driving circuit includes a dynamic memory which is comprised of a plurality of other thin film transistors formed in parallel with the first thin film transistor, and at least one thin film transistor among the plurality of other thin film transistors is covered with a conductive film having a potential which is fixed through an insulation film.
摘要翻译：具有栅极信号线的显示装置，向相应的栅极信号线提供扫描信号的扫描信号驱动电路，漏极信号线和向绝缘基板的一个表面上形成的各个漏极信号线提供视频信号的视频信号驱动电路。显示装置包括由扫描信号驱动的第一薄膜晶体管，在每个像素区域中通过第一薄膜晶体管提供视频信号的像素电极。视频信号驱动电路包括动态存储器，其由与第一薄膜晶体管并联形成的多个其它薄膜晶体管组成，并且多个其它薄膜晶体管中的至少一个薄膜晶体管被导电具有通过绝缘膜固定的电位的膜。

7. 发明申请

US20060176291A1 Display device with divided display regions 失效
标题翻译：具有分割显示区域的显示设备
公开(公告)号：US20060176291A1
公开(公告)日：2006-08-10
申请号：US11396527
申请日：2006-04-04
申请人： Hiroaki Asuma , Atsushi Hasegawa
发明人： Hiroaki Asuma , Atsushi Hasegawa
IPC分类号： G09G5/00
CPC分类号： G09G3/3648 , G09G3/3659 , G09G3/3666 , G09G2300/0842 , G09G2310/0283
摘要： A display device having gate signal lines, a scanning signal driving circuit which supplies scanning signals to respective gate signal lines, drain signal lines, and a video signal driving circuit which supplies video signals to respective drain signal lines formed on one surface of an insulating substrate. The display device includes a first thin film transistor which is driven by the scanning signals, a pixel electrode to which the video signals are supplied through the first thin film transistor in each pixel region. The video signal driving circuit includes a dynamic memory which is comprised of a plurality of other thin film transistors formed in parallel with the first thin film transistor, and at least one thin film transistor among the plurality of other thin film transistors is covered with a conductive film having a potential which is fixed through an insulation film.
摘要翻译：具有栅极信号线的显示装置，向相应的栅极信号线提供扫描信号的扫描信号驱动电路，漏极信号线和向绝缘基板的一个表面上形成的各个漏极信号线提供视频信号的视频信号驱动电路。显示装置包括由扫描信号驱动的第一薄膜晶体管，在每个像素区域中通过第一薄膜晶体管提供视频信号的像素电极。视频信号驱动电路包括动态存储器，其由与第一薄膜晶体管并联形成的多个其它薄膜晶体管组成，并且多个其它薄膜晶体管中的至少一个薄膜晶体管被覆盖有导电具有通过绝缘膜固定的电位的膜。

8. 发明授权

US08059248B2 Liquid crystal display device 有权
标题翻译：液晶显示装置
公开(公告)号：US08059248B2
公开(公告)日：2011-11-15
申请号：US12548774
申请日：2009-08-27
申请人： Takamitsu Kamada , Hiroaki Asuma , Susumu Edo , Kenji Kitajima
发明人： Takamitsu Kamada , Hiroaki Asuma , Susumu Edo , Kenji Kitajima
IPC分类号： G02F1/1345
CPC分类号： G02F1/1345 , G02F1/13458 , G02F2001/13456
摘要： The TFT substrate includes a conductive region electrically conducted to the transparent conductive film and a terminal region, on a first side not covered with the counter substrate. The terminal region includes a ground terminal connected to the conductive region and an adjacent terminal which is adjacent to the ground terminal and supplies signals or power source to the peripheral circuit. The adjacent terminal is connected to the peripheral circuit through a first wiring installed along a third side of the TFT substrate toward a second side facing the first side. The first wiring is extended to a middle point of the third side and then connected to the peripheral circuit.
摘要翻译： TFT基板包括在不被对置基板覆盖的第一侧上导电到透明导电膜的导电区域和端子区域。端子区域包括连接到导电区域的接地端子和与接地端子相邻的相邻端子，并向外围电路提供信号或电源。相邻端子通过沿着TFT基板的第三侧朝向第一侧的第二侧安装的第一布线连接到外围电路。第一个布线延伸到第三边的中间点，然后连接到外围电路。

9. 发明授权

US07787089B2 Transparent type liquid crystal display device 有权
标题翻译：透明型液晶显示装置
公开(公告)号：US07787089B2
公开(公告)日：2010-08-31
申请号：US12566845
申请日：2009-09-25
申请人： Hiroaki Asuma , Kenji Kitajima , Takamitsu Kamada , Susumu Edo , Ryouhei Suzuki
发明人： Hiroaki Asuma , Kenji Kitajima , Takamitsu Kamada , Susumu Edo , Ryouhei Suzuki
IPC分类号： G02F1/1343
CPC分类号： G02F1/136227 , G02F1/134363 , G02F2001/13629
摘要： A first conductive layer in which a first electrode film is formed, a first protective layer on the first conductive layer, a first hole penetrating through the first protective layer to reach the first electrode film, a second conductive layer including a second electrode film which is disposed on the first protective layer and in contact with a portion of the first electrode film at the bottom of the first hole and the lower electrode, a second protective layer disposed on the second conductive layer and including the insulating film, a second hole disposed on the second protective layer and penetrating through the second protective layer to reach the second electrode film, and a third conductive layer including a third electrode film which is in contact with a portion of the second electrode film at the bottom of the second hole and the upper electrode.
摘要翻译：形成第一电极膜的第一导电层，第一导电层上的第一保护层，穿过第一保护层到达第一电极膜的第一孔，第二导电层，包括第二电极膜，第二导电层设置在所述第一保护层上并与所述第一电极膜的位于所述第一孔和所述下电极的底部的部分接触，设置在所述第二导电层上并包括所述绝缘膜的第二保护层，设置在所述第二保护层上的第二孔所述第二保护层穿过所述第二保护层到达所述第二电极膜;以及第三导电层，包括第三电极膜，所述第三电极膜与所述第二孔的底部的所述第二电极膜的一部分接触，电极。

10. 发明授权

US6100956A Active matrix type liquid crystal display apparatus with a shielding layer having a specific resistance of a part thereof being less than 10.sup.8 .OMEGA..multidot.CM 有权
标题翻译：有源矩阵型液晶显示装置，其屏蔽层的一部分的比电阻小于108欧米伽xCM
公开(公告)号：US6100956A
公开(公告)日：2000-08-08
申请号：US139117
申请日：1998-08-24
申请人： Masahito Oh-e , Sukekazu Aratani , Shigeru Matsuyama , Hiroaki Asuma , Kiyoshige Kinugawa
发明人： Masahito Oh-e , Sukekazu Aratani , Shigeru Matsuyama , Hiroaki Asuma , Kiyoshige Kinugawa
IPC分类号： G02F1/1335 , G02F1/1343 , G02F1/136 , G02F1/1368
CPC分类号： G02F1/134363 , G02F1/133512 , G02F1/1368
摘要： In an active matrix type liquid crystal display apparatus, respective ones of the electrodes on a substrate are provided so that an electric field substantially parallel to the substrate can be supplied to a liquid crystal layer. Polarizers for changing the optical characteristics based on the alignment of the liquid crystal layer are provided, as well as a shielding layer formed in parallel to the image signal electrodes on the substrate. The specific resistivity of the shielding layer is less than 10.sup.8 .OMEGA..multidot.cm.
摘要翻译：在有源矩阵型液晶显示装置中，设置基板上的各个电极，使得能够向液晶层供给大致平行于基板的电场。提供了用于基于液晶层的取向来改变光学特性的偏振器，以及与基板上的图像信号电极平行形成的屏蔽层。屏蔽层的电阻率小于108欧米伽xcm。

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