公开(公告)号：US20100165225A1

公开(公告)日：2010-07-01

申请号：US12601698

申请日：2008-05-12

申请人： Hidetoshi Nakagawa

发明人： Hidetoshi Nakagawa

IPC分类号： G02F1/1343

CPC分类号： G02F1/136213 ,  G02F2001/136268 ,  G02F2201/40

摘要： Retention capacitor upper electrodes and wires are provided facing a retention capacitor line across an insulating film so as to form a retention capacitor. The retention capacitor line includes a slit penetrating the retention capacitor line in a direction perpendicular to a substrate. The slit is formed so as to overlap regions facing regions in which both wires are formed. This allows for provision of an active matrix substrate capable of repairing defects so that they are less visible, without decreasing an aperture ratio of each pixel.

摘要翻译： 保留电容器上电极和电线被设置成跨越绝缘膜面对保持电容线，以形成保持电容。 保持电容配线包括在与基板垂直的方向上贯穿保持电容配线的狭缝。 狭缝形成为与形成两条线的面对区域重叠。 这允许提供能够修复缺陷的有源矩阵基板，使得它们不太可见，而不降低每个像素的开口率。

公开(公告)号：US20100141883A1

公开(公告)日：2010-06-10

申请号：US12596745

申请日：2007-12-03

申请人： Hidetoshi Nakagawa

发明人： Hidetoshi Nakagawa

IPC分类号： G02F1/1343 ,  H01J9/50 ,  H01J9/00

CPC分类号： G02F1/136259 ,  G02F2001/136263

摘要： A display device 1 of the present invention includes a first conductive layer 20 and a second conductive layer 21 arranged across an insulating layer 24 from the first conductive layer 20. An overlap section 40 at which the first conductive layer 20 and the second conductive layer 21 overlap each other is provided. At least one of the first conductive layer 20 and the second conductive layer 21 includes a slit portion 210a that is arranged in the overlap section 40. The width of the slit portion 210a is set to be smaller at a medial area 82 except both end areas 81 of the slit portion 210a, than at the both end areas 81.

摘要翻译： 本发明的显示装置1包括从第一导电层20横跨绝缘层24布置的第一导电层20和第二导电层21.第一导电层20和第二导电层21 提供了重叠。 第一导电层20和第二导电层21中的至少一个包括布置在重叠部分40中的狭缝部分210a。狭缝部分210a的宽度设置在中间区域82处，除了两个端部区域 81的狭缝部分210a。

公开(公告)号：US20100118246A1

公开(公告)日：2010-05-13

申请号：US12596737

申请日：2007-12-18

申请人： Hidetoshi Nakagawa

发明人： Hidetoshi Nakagawa

IPC分类号： G02F1/1337 ,  G02F1/13

CPC分类号： G02F1/133753 ,  G02F1/133788 ,  G02F2001/136236 ,  G03F7/70466

摘要： The present invention provides a liquid crystal display device and a production method of a liquid crystal display device, capable of improving display qualities in a display region close to a frame region without causing any defects.The present invention is a production method of a liquid crystal display device, the liquid crystal display device including: a pair of substrates facing each other; a liquid crystal layer arranged between the pair of substrates; an alignment film arranged on a liquid crystal layer-side surface of at least one of the pair of substrates; and a pixel including two or more domains, the production method including an exposure step of exposing the alignment film using a photomask having a first mask part and a second mask part, the first mask part having a plurality of transmissive parts formed within a light-shielding region, the second mask part having a plurality of transmissive parts formed within the light-shielding region in a form different from a form of the plurality of transmissive parts in the first mask part, wherein the alignment film in a display region is exposed through the first mask part, and the alignment film in a frame region is exposed through the second mask part.

摘要翻译： 本发明提供一种液晶显示装置及液晶显示装置的制造方法，其能够提高靠近框架区域的显示区域的显示质量，而不引起任何缺陷。 本发明是一种液晶显示装置的制造方法，所述液晶显示装置具有：一对基板，彼此面对; 布置在所述一对基板之间的液晶层; 配置在所述一对基板中的至少一个的液晶层侧表面上的取向膜; 以及包括两个或多个畴的像素，所述制造方法包括使用具有第一掩模部和第二掩模部的光掩模曝光所述取向膜的曝光步骤，所述第一掩模部具有形成在发光元件内的多个透射部， 所述第二掩模部分具有与所述第一掩模部分中的所述多个透射部分的形式不同的形式在所述遮光区域内形成的多个透射部分，其中所述显示区域中的取向膜通过 第一掩模部分和框架区域中的取向膜通过第二掩模部分曝光。

公开(公告)号：US07649607B2

公开(公告)日：2010-01-19

申请号：US11722796

申请日：2005-12-14

申请人： Hidetoshi Nakagawa ,  Naoshi Yamada

发明人： Hidetoshi Nakagawa ,  Naoshi Yamada

IPC分类号： G02F1/1345 ,  G02F1/1343 ,  G02F1/1339

CPC分类号： G02F1/136286 ,  G02F1/1345

摘要： In a wiring figure pattern of a display panel, each wiring is separated into bands of optimal widths by slits of a constant width as a wiring figure pattern so that minimum light irradiation for curing a photocuring sealing material can be carried out without increasing the electric resistance of the wiring. The optimal width means a resistance such that light coming from both sides of the band cures the sealing material on the upper surface of the band-without influencing the driving and display of liquid crystal. At a point where the width of wiring becomes two times or more of the optical width between the start point and end point of intersection of the wiring and the sealing material region, the wiring is divided by the slit. A first branch forms the band of the optimal width extending from the branch point to the end point, whereas the second branch extends to the end point and is spaced apart from the first branch by the width of the slit. At a point where the width becomes two times or more of the optimal width, the wiring is divided. Subsequently, branching is repeated until the end point is reached. A continuous triangle is formed in the slit at each branch, thus adjusting the width of the bands to have the optimal width.

摘要翻译： 在显示面板的布线图形中，通过作为布线图形的恒定宽度的狭缝，将各布线分离成最佳宽度的带，从而可以在不增加电阻的情况下进行用于固化光固化密封材料的最小光照射 的接线。 最佳宽度是指使得来自带的两侧的光固化在带的上表面上的密封材料的电阻，而不影响液晶的驱动和显示。 在布线宽度成为布线与密封材料区域的起点和终点之间的光学宽度的两倍以上的点处，布线被狭缝分割。 第一分支形成从分支点延伸到终点的最佳宽度的带，而第二分支延伸到终点并且与第一分支间隔开狭缝的宽度。 在宽度变为最佳宽度的两倍或更多的点处，布线被划分。 随后，重复分支直到达到终点。 在每个分支处的狭缝中形成连续的三角形，从而调节带的宽度以具有最佳宽度。

公开(公告)号：US5027385A

公开(公告)日：1991-06-25

申请号：US416364

申请日：1989-09-25

申请人： Hidetoshi Nakagawa ,  Keiji Kawano ,  Masakatu Miyazaki

发明人： Hidetoshi Nakagawa ,  Keiji Kawano ,  Masakatu Miyazaki

IPC分类号： H04M1/00 ,  H04M1/723 ,  H04N1/327

CPC分类号： H04N1/32708 ,  H04M1/00 ,  H04M1/723 ,  H04N1/32704 ,  H04N1/32717 ,  H04N1/32726 ,  H04N1/32728 ,  H04N1/3273 ,  H04N1/32741 ,  H04N1/32743 ,  Y10S379/902

摘要： A facsimile apparatus selectively connecting an office line together with an external telephone set having a ring tone generator and is constituted by an internal telephone set and a facsimile main body, includes an extension channel, an office line channel, a call key, a call signal generator, first to third switches, and a controller. The extension channel connects the external and internal telephone sets to each other. The office line channel connects the external and internal telephone sets to the office line. The call key is used to call the external telephone set. The call signal generator outputs a call signal to the ring tone generator. The first switch switches the office line to one of the facsimile main body and the office line channel. The second switch normally connects the internal telephone set to the office line channel. The third switch normally connects the external telephone set to the extension channel and switches the external telephone set to the office line channel in accordance with an office line outgoing call request and an office incoming call of the external telephone set. The controller controls the second switch to switch the internal telephone set from the office line channel side to the extension channel side in accordance with depression of the call key and an off-hook operation of internal telephone set, and controls the call signal generator to output a call signal to the ring tone generator in accordance with depression of the call key and the off-hook operation. A channel is formed between the external and internal telephone sets by setting the external telephone set in an off-hook state in response to the call signal.

摘要翻译： 选择性地将办公用线连接到具有铃声发生器的外部电话机并由内部电话机和传真主体构成的传真设备包括扩展通道，办公室线路通道，呼叫键，呼叫信号 发电机，第一至第三开关和控制器。 扩展通道将外部和内部电话机彼此连接起来。 办公室线路将外部和内部电话机连接到办公室线路。 呼叫键用于呼叫外部电话机。 呼叫信号发生器向呼入音发生器输出呼叫信号。 第一个开关将办公线路切换到传真机主体和办公室线路之一。 第二个开关通常将内部电话机连接到办公室线路通道。 第三开关通常将外部电话机连接到扩展通道，并根据办公室线路呼出请求和外部电话机的办公室呼入将外部电话机切换到办公室线路信道。 根据呼叫键的按下和内部电话机的摘机操作，控制器控制第二开关将内部电话机从办公室通道侧切换到扩展通道侧，并且控制呼叫信号发生器输出 根据呼叫键的按下和摘机动作，向铃音发生器发出呼叫信号。 通过响应于呼叫信号将外部电话机设置为摘机状态，在外部和内部电话机之间形成通道。

公开(公告)号：US09076395B2

公开(公告)日：2015-07-07

申请号：US13700508

申请日：2011-06-02

申请人： Akihiro Shohraku ,  Toshifumi Yagi ,  Masahiro Matsuda ,  Hidetoshi Nakagawa ,  Takuya Ohishi ,  Tomofumi Kubota ,  Kazushige Miyamoto ,  Haruhisa Suzuki

发明人： Akihiro Shohraku ,  Toshifumi Yagi ,  Masahiro Matsuda ,  Hidetoshi Nakagawa ,  Takuya Ohishi ,  Tomofumi Kubota ,  Kazushige Miyamoto ,  Haruhisa Suzuki

IPC分类号： G09G3/36 ,  G02F1/1362

CPC分类号： G09G3/3607 ,  G02F1/136286 ,  G02F2001/136272 ,  G09G3/3648 ,  G09G2300/0426 ,  G09G2330/10 ,  G09G2330/12

摘要： A liquid crystal display device (100) according to the present invention includes a plurality of pixels arrayed in a matrix, n number of the pixels (n is an even number of 4 or greater) being included in a color display pixel (CP). The liquid crystal display device includes an active matrix substrate (10) including a plurality of scanning lines (12) extending in a row direction and a plurality of signal lines (13) extending in a column direction; and a signal line driving circuit (3) that supplies, as a display signal, a gray scale voltage of a positive or negative polarity to each of the plurality of signal lines. The plurality of signal lines include a first type of signal line (13a) which does not intersect another signal line, and a second type of signal line (13b) which intersects a signal line adjacent thereto outside a display area in the state where an insulating film (16) is interposed therebetween. The active matrix substrate further includes a correction line (40) which is provided in the vicinity of an intersection region (IR) where the second type of signal line intersects the adjacent signal line, is electrically separated from the plurality of signal lines, and is at a floating potential.

摘要翻译： 根据本发明的液晶显示装置（100）包括排列成矩阵的多个像素，n个像素（n是偶数4或更大）被包括在彩色显示像素（CP）中。 液晶显示装置包括：有源矩阵基板（10），其包括在行方向上延伸的多条扫描线（12）和沿列方向延伸的多条信号线（13）。 以及信号线驱动电路（3），其向多个信号线中的每一个提供正极性或负极性的灰度电压作为显示信号。 多条信号线包括不与另一条信号线相交的第一类信号线（13a）和第二类型的信号线（13b），该信号线在与绝缘层相邻的状态下与显示区域相邻的信号线相交 膜（16）插入其间。 有源矩阵基板还包括设置在第二类信号线与相邻信号线相交的交叉区域（IR）附近的校正线（40）与多条信号线电分离，并且是 浮动潜力。

公开(公告)号：US08670090B2

公开(公告)日：2014-03-11

申请号：US12677340

申请日：2008-05-01

申请人： Hidetoshi Nakagawa

发明人： Hidetoshi Nakagawa

IPC分类号： G02F1/1333

CPC分类号： G02F1/133753 ,  G02F1/133788 ,  G02F2001/133388

摘要： The present invention provides a liquid crystal display device capable of improving display qualities in a frame region and a production method thereof. The present invention is a liquid crystal display device including: first and second substrates facing each other; a liquid crystal layer arranged between the first and second substrates; first and second alignment films arranged on liquid crystal layer side-surfaces of the first and second substrates, respectively; and first and second polarization plates, the first polarization plate being arranged on a side opposite to the liquid crystal layer side of the first substrate, the second polarization plate being arranged on a side opposite to the liquid crystal layer side of the second substrate, wherein the first alignment film has an alignment portion in a frame region, an alignment direction of the alignment portion being in accordance with a polarization axis direction of the first polarization plate, and the second alignment film has a non-alignment portion for which an alignment treatment is not provided, the non-alignment portion of the second alignment film is positioned in a region corresponding to the alignment portion of the first alignment film.

摘要翻译： 本发明提供一种能够提高帧区域的显示质量的液晶显示装置及其制造方法。 本发明是一种液晶显示装置，包括：第一和第二基板彼此面对; 布置在第一和第二基板之间的液晶层; 第一和第二取向膜分别布置在第一和第二基板的液晶层侧表面上; 以及第一偏振片和第二偏振片，第一偏光板配置在与第一基板的液晶层侧相反的一侧，第二偏光板配置在与第二基板的液晶层侧相反的一侧，其中， 第一取向膜具有框架区域中的取向部，取向部的取向方向与第一偏光板的偏振轴方向一致，第二取向膜具有取向处理 不设置第二取向膜的不对准部位于与第一取向膜的对准部对应的区域。

公开(公告)号：US08411215B2

公开(公告)日：2013-04-02

申请号：US12601698

申请日：2008-05-12

申请人： Hidetoshi Nakagawa

发明人： Hidetoshi Nakagawa

IPC分类号： G02F1/1343 ,  G02F1/1333 ,  G02F1/13

CPC分类号： G02F1/136213 ,  G02F2001/136268 ,  G02F2201/40

摘要： Retention capacitor upper electrodes and wires are provided facing a retention capacitor line across an insulating film so as to form a retention capacitor. The retention capacitor line includes a slit penetrating the retention capacitor line in a direction perpendicular to a substrate. The slit is formed so as to overlap regions facing regions in which both wires are formed. This allows for provision of an active matrix substrate capable of repairing defects so that they are less visible, without decreasing an aperture ratio of each pixel.

摘要翻译： 保留电容器上电极和电线被设置成跨越绝缘膜面对保持电容线，以形成保持电容。 保持电容配线包括在与基板垂直的方向上贯穿保持电容配线的狭缝。 狭缝形成为与形成两条线的面对区域重叠。 这允许提供能够修复缺陷的有源矩阵基板，使得它们不太可见，而不降低每个像素的开口率。

公开(公告)号：US08362993B2

公开(公告)日：2013-01-29

申请号：US13055923

申请日：2009-07-28

申请人： Hidetoshi Nakagawa

发明人： Hidetoshi Nakagawa

IPC分类号： G09G3/36

CPC分类号： G02F1/1339 ,  G02F1/133512

摘要： The present invention provides a liquid crystal display panel having a narrower frame region than in the conventional art. The liquid crystal display device of the present invention includes a liquid crystal layer 42 interposed between a first substrate 10 and a second substrate 20, and a sealant portion 32 that surrounds the liquid crystal layer, the sealant portion 32 being made of a sealant containing a photocurable resin and conductive beads. The first substrate 10 includes a recess 14a in which an organic insulating film 14 is not present in a non-display region. At least a portion of a black matrix 22a overlaps the recess 14a. A portion of the sealant portion 32 is disposed in the recess 14a. An opposite electrode 24 is not formed in a region of the second substrate 20 that faces the recess 14a.

摘要翻译： 本发明提供一种液晶显示面板，其具有比现有技术更窄的框架区域。 本发明的液晶显示装置包括插入在第一基板10和第二基板20之间的液晶层42和围绕液晶层的密封部32，密封部32由密封剂构成，密封剂含有 光固化树脂和导电珠。 第一基板10包括在非显示区域中不存在有机绝缘膜14的凹部14a。 黑矩阵22a的至少一部分与凹部14a重叠。 密封部分32的一部分设置在凹槽14a中。 在第二基板20的面向凹部14a的区域中不形成相对的电极24。

公开(公告)号：US08314424B2

公开(公告)日：2012-11-20

申请号：US12747455

申请日：2008-08-05

申请人： Hidetoshi Nakagawa

发明人： Hidetoshi Nakagawa

IPC分类号： H01L51/50

CPC分类号： H01L27/124 ,  G02F1/1368

摘要： A TFT (5) includes: a gate electrode (12a); a first semiconductor portion (14a) that overlaps the gate electrode (12a) having the gate insulating film (13) interposed therebetween; a source electrode (15a) and a drain electrode (15b) that overlap the gate electrode (12a) having the gate insulating film (13) and the first semiconductor portion (14a) interposed therebetween; a second semiconductor portion (14b) that overlaps the gate electrode (12a) between the gate insulating film (13) and the source electrode (15a); and a conductive portion (15c) that overlaps the gate electrode (12a) having the gate insulating film (13) and the second semiconductor portion (14b) interposed therebetween. The TFT (5) brings the source line (15a) and the pixel electrode (17) into conduction by a switching element that includes short-circuit portion at the source electrode (15a) and the drain electrode (15b), the second semiconductor portion (14b) and the conductive portion (15c).

摘要翻译： TFT（5）包括：栅电极（12a）; 与栅极绝缘膜（13）插入的栅电极（12a）重叠的第一半导体部（14a） 与栅极绝缘膜（13）和第一半导体部分（14a）重合的栅电极（12a）的源电极（15a）和漏电极（15b） 与所述栅极绝缘膜（13）和所述源极电极（15a）之间的所述栅电极（12a）重叠的第二半导体部分（14b） 以及与栅极绝缘膜（13）和第二半导体部分（14b）之间插入的栅电极（12a）重叠的导电部分（15c）。 TFT（5）通过在源电极（15a）和漏电极（15b）处包括短路部分的开关元件使源极线（15a）和像素电极（17）导通，第二半导体部分 （14b）和导电部分（15c）。