专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US07649607B2 Wiring figure pattern of display panel 有权
标题翻译：显示面板接线图形
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。

2. 发明申请

US20100097366A1 LIQUID CRYSTAL DISPLAY 有权
标题翻译：液晶显示器
公开(公告)号：US20100097366A1
公开(公告)日：2010-04-22
申请号：US12451074
申请日：2008-04-22
申请人： Masae Kitayama , Fumikazu Shimoshikiryoh , Kentaroh Irie , Toshihide Tsubata , Naoshi Yamada , Hidetoshi Nakagawa
发明人： Masae Kitayama , Fumikazu Shimoshikiryoh , Kentaroh Irie , Toshihide Tsubata , Naoshi Yamada , Hidetoshi Nakagawa
IPC分类号： G09G3/36 , G06F3/038
CPC分类号： G09G3/3677 , G02F1/133707 , G02F1/134336 , G02F1/1362 , G02F1/1368 , G02F2001/134345 , G02F2201/122 , G02F2201/123 , G09G3/2077 , G09G3/3614 , G09G3/3655 , G09G3/3666 , G09G3/3688 , G09G2300/0413 , G09G2300/0426 , G09G2300/0443 , G09G2300/0447 , G09G2300/0876 , G09G2310/0224 , G09G2310/0286 , G09G2310/06 , G09G2310/08 , G09G2320/0233 , G11C19/00
摘要： In one embodiment of the present invention, each pixel includes first and second subpixels. CS bus lines connected to the respective storage capacitors of the first and second subpixels are electrically independent of each other. A CS voltage has a waveform that inverts its polarity at least once a frame, which includes a first subframe for sequentially scanning a series of odd rows and a second SF for sequentially scanning even rows that have been skipped during the first SF. A source signal voltage varies so as to have two frames or subframes with mutually opposite polarities. A CS voltage has a waveform that has quite opposite consequences on the effective voltage of a subpixel of a pixel connected to the jth scan line to be selected during the first subframe and on that of another subpixel of a pixel connected to the (j+1)th scan line to be selected during the second subframe. In this manner, the deterioration in display quality, which would be caused if either a source line inversion drive or a block inversion drive is applied to a multi-pixel technology, can be minimized.
摘要翻译：在本发明的一个实施例中，每个像素包括第一和第二子像素。连接到第一和第二子像素的各个存储电容器的CS总线彼此电独立。 CS电压具有至少一帧反转其极性的波形，其包括用于顺序扫描一系列奇数行的第一子帧和用于顺序扫描在第一SF期间被跳过的偶数行的第二SF。源极信号电压发生变化，从而具有相互极性相反的两个帧或子帧。 CS电压具有与第一子帧期间要选择的第j扫描线连接的像素的子像素的有效电压和连接到第（j + 1）像素的像素的另一子像素的有效电压具有相反的结果的波形）扫描线在第二子帧期间被选择。以这种方式，如果将源极线反转驱动或块反转驱动应用于多像素技术，则会导致显示质量的劣化。

3. 发明授权

US09196206B2 Liquid crystal display 有权
标题翻译：液晶显示器
公开(公告)号：US09196206B2
公开(公告)日：2015-11-24
申请号：US12451074
申请日：2008-04-22
申请人： Masae Kitayama , Fumikazu Shimoshikiryoh , Kentaroh Irie , Toshihide Tsubata , Naoshi Yamada , Hidetoshi Nakagawa
发明人： Masae Kitayama , Fumikazu Shimoshikiryoh , Kentaroh Irie , Toshihide Tsubata , Naoshi Yamada , Hidetoshi Nakagawa
IPC分类号： G09G3/36 , G02F1/1337 , G02F1/1362
CPC分类号： G09G3/3677 , G02F1/133707 , G02F1/134336 , G02F1/1362 , G02F1/1368 , G02F2001/134345 , G02F2201/122 , G02F2201/123 , G09G3/2077 , G09G3/3614 , G09G3/3655 , G09G3/3666 , G09G3/3688 , G09G2300/0413 , G09G2300/0426 , G09G2300/0443 , G09G2300/0447 , G09G2300/0876 , G09G2310/0224 , G09G2310/0286 , G09G2310/06 , G09G2310/08 , G09G2320/0233 , G11C19/00
摘要： In one embodiment of the present invention, each pixel includes first and second subpixels. CS bus lines connected to the respective storage capacitors of the first and second subpixels are electrically independent of each other. A CS voltage has a waveform that inverts its polarity at least once a frame, which includes a first subframe for sequentially scanning a series of odd rows and a second SF for sequentially scanning even rows that have been skipped during the first SF. A source signal voltage varies so as to have two frames or subframes with mutually opposite polarities. A CS voltage has a waveform that has quite opposite consequences on the effective voltage of a subpixel of a pixel connected to the jth scan line to be selected during the first subframe and on that of another subpixel of a pixel connected to the (j+1)th scan line to be selected during the second subframe. In this manner, the deterioration in display quality, which would be caused if either a source line inversion drive or a block inversion drive is applied to a multi-pixel technology, can be minimized.
摘要翻译：在本发明的一个实施例中，每个像素包括第一和第二子像素。连接到第一和第二子像素的各个存储电容器的CS总线彼此电独立。 CS电压具有至少一帧反转其极性的波形，其包括用于顺序扫描一系列奇数行的第一子帧和用于顺序扫描在第一SF期间被跳过的偶数行的第二SF。源极信号电压发生变化，从而具有相互极性相反的两个帧或子帧。 CS电压具有与第一子帧期间要选择的第j扫描线连接的像素的子像素的有效电压和连接到第（j + 1）像素的像素的另一子像素的有效电压具有相反的结果的波形）扫描线在第二子帧期间被选择。以这种方式，如果将源极线反转驱动或块反转驱动应用于多像素技术，则会导致显示质量的劣化。

4. 发明申请

US20080316414A1 Wiring Figure Pattern of Display Panel 有权
标题翻译：显示面板接线图形
公开(公告)号：US20080316414A1
公开(公告)日：2008-12-25
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
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 forked. 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，布线被分叉。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。

5. 发明授权

US07868991B2 Wiring figure pattern of display panel 有权
标题翻译：显示面板接线图形
公开(公告)号：US07868991B2
公开(公告)日：2011-01-11
申请号：US12630017
申请日：2009-12-03
申请人： Hidetoshi Nakagawa , Naoshi Yamada
发明人： Hidetoshi Nakagawa , Naoshi Yamada
IPC分类号： G02F1/1339 , G02F1/1345 , G02F1/1343
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而不影响液晶的驱动和显示的电阻。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。

6. 发明申请

US20130070003A1 LIQUID CRYSTAL DISPLAY DEVICE AND DISPLAY DEFECT CORRECTION METHOD 有权
标题翻译：液晶显示装置和显示缺陷校正方法
公开(公告)号：US20130070003A1
公开(公告)日：2013-03-21
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
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。

7. 发明申请

US20110134022A1 LIQUID CRYSTAL DISPLAY PANEL 有权
标题翻译：液晶显示面板
公开(公告)号：US20110134022A1
公开(公告)日：2011-06-09
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。

8. 发明申请

US20110025941A1 ACTIVE MATRIX SUBSTRATE, LIQUID CRYSTAL DISPLAY PANEL EQUIPPED WITH THE SAME, AND METHOD OF MANUFACTURING ACTIVE MATRIX SUBSTRATE 审中-公开
标题翻译：活性基质底物，配有其的液晶显示面板及其制造活性基质基板的方法
公开(公告)号：US20110025941A1
公开(公告)日：2011-02-03
申请号：US12935595
申请日：2008-11-25
申请人： Hidetoshi Nakagawa
发明人： Hidetoshi Nakagawa
IPC分类号： G02F1/1333 , H05K1/11 , H05K13/00
CPC分类号： G02F1/136286 , Y10T29/49117
摘要： An active matrix substrate includes: a plurality of first wirings (1a) provided so as to extend parallel to each other; a plurality of second wirings (1b) each provided between adjoining ones of the first wirings (1a) so as to extend parallel to each other; and a third wiring (3c) which is provided so as to cross the first wirings (1a) with an insulating film therebetween, to which the second wirings (1b) are connected via contact holes (11a) formed in the insulating film, and which has a larger width than that of the second wirings (1b). Each of the first wirings (1a) has a multi-line portion (Wa) and a single-line portion (Wb), which are connected together, in a region overlapping the third wiring (3c). The multi-line portions (Wa) and the single-line portions (Wb) of the first wirings (1a) are positioned so as to adjoin each other, the third wiring (3c) has a slit (Sa) provided so as to cross each of the multi-line portions (Wa), and each of the contact holes (11a) is provided between adjoining ones of the single-line portions (Wb).
摘要翻译：有源矩阵基板包括：多个第一布线（1a），其设置成彼此平行地延伸; 多个第二布线（1b），每个第二布线（1b）分别设置在相邻的第一布线（1a）之间，以便彼此平行延伸; 以及第三布线（3c），其被设置成在其间具有绝缘膜而与第一配线（1a）交叉，第二布线（1b）经由形成在绝缘膜中的接触孔（11a）连接到第三布线具有比第二配线（1b）的宽度大的宽度。第一布线（1a）中的每一个在与第三布线（3c）重叠的区域中具有连接在一起的多线部分（Wa）和单线部分（Wb）。第一布线（1a）的多线部分（Wa）和单线部分（Wb）被定位成彼此邻接，第三布线（3c）具有设置成交叉的狭缝（Sa）多条线部分（Wa）中的每一条和每个接触孔（11a）设置在相邻的单线部分（Wb）之间。

9. 发明申请

US20100060559A1 DISPLAY DEVICE, LIQUID CRYSTAL DISPLAY DEVICE, AND METHOD FOR MANUFACTURING DISPLAY DEVICE 有权
标题翻译：显示装置，液晶显示装置及制造显示装置的方法
公开(公告)号：US20100060559A1
公开(公告)日：2010-03-11
申请号：US11993263
申请日：2006-07-28
申请人： Hidetoshi Nakagawa
发明人： Hidetoshi Nakagawa
IPC分类号： G09G3/36 , H01L21/768
CPC分类号： G02F1/136259 , G02F1/1309 , G02F2001/136263 , G02F2001/136272
摘要： A display device displays images with a plurality of signal lines and includes spare lines, each being arranged to be connectable to the signal lines so as to be used for recovery of the signal lines from disconnection. Each of the spare lines has constricted sections for cutting. With this arrangement, it is possible to easily and properly recover the signal lines from disconnection.
摘要翻译：显示装置显示具有多条信号线的图像，并且包括备用线，每条备用线被布置成可连接到信号线，以便用于从断开状态恢复信号线。每个备用线路都有收缩的切割部分。通过这种布置，可以容易且适当地从断开状态恢复信号线。

10. 发明授权

US09276019B2 Method of manufacturing element substrate 有权
标题翻译：元件基板的制造方法
公开(公告)号：US09276019B2
公开(公告)日：2016-03-01
申请号：US14131232
申请日：2012-07-12
申请人： Takaharu Yamada , Ryohki Itoh , Masahiro Yoshida , Hidetoshi Nakagawa , Takuya Ohishi , Masahiro Matsuda , Kazutoshi Kida
发明人： Takaharu Yamada , Ryohki Itoh , Masahiro Yoshida , Hidetoshi Nakagawa , Takuya Ohishi , Masahiro Matsuda , Kazutoshi Kida
IPC分类号： H01L27/12 , G02F1/1333 , G09G3/36 , G02F1/13 , H01L21/66 , G02F1/1345
CPC分类号： H01L27/1262 , G02F1/1309 , G02F1/1345 , H01L22/14 , H01L22/32 , H01L27/124
摘要： A method of manufacturing an array substrate 20 according to the present invention includes a line forming step, and line forming step includes following performances. A plurality of source lines 27 are formed on a glass substrate GS so as to extend from a first region A1 on the glass substrate GS to a second region A2 that is adjacent to the first region on an outer side thereof. A plurality of source driver side check lines 45A are formed on the glass substrate GS so as to extend from the second region A2 to a third region that is adjacent to the first region A1 on an outer side thereof and adjacent to the second region A2. A plurality of first line connection portions 49 are formed in the second region A2 and the first line connection portions 49 connect the source lines 27 and the first source driver side check lines 45A. A capacity stem line 43 and a common line 44 are formed to extend from the first region A1 to the third region A3. A second source driver side check line 45B and a second line connection portion 50 that connects each of the capacity stem line 43 and the common line 44 and the source driver side check line 45B are formed in the third region A3.
摘要翻译：根据本发明的阵列基板20的制造方法包括线形成步骤，线形成步骤包括以下性能。多个源极线27形成在玻璃基板GS上，以从玻璃基板GS上的第一区域A1延伸到与其外侧相邻的第一区域的第二区域A2。多个源极驱动器侧检查线45A形成在玻璃基板GS上，从第二区域A2延伸到与第二区域A2的外侧相邻的与第一区域A1相邻的第三区域。多个第一线路连接部分49形成在第二区域A2中，并且第一线路连接部分49连接源极线路27和第一源极驱动器侧检查线路45A。容纳杆线43和公共线44形成为从第一区域A1延伸到第三区域A3。在第三区域A3中形成有第二源极驱动器侧检查线45B和连接容量杆线43和公共线44以及源极驱动器侧检查线45B中的每一个的第二线路连接部50。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式