公开(公告)号：US07283193B2

公开(公告)日：2007-10-16

申请号：US10662453

申请日：2003-09-16

申请人： Mitsuhiro Sugimoto ,  Yohichiroh Sakaki ,  Hisao Kawaguchi

发明人： Mitsuhiro Sugimoto ,  Yohichiroh Sakaki ,  Hisao Kawaguchi

IPC分类号： G02F1/1345 ,  G09G3/36

CPC分类号： G02F1/13452 ,  H05K1/142

摘要： The display device includes a display panel and a plurality of wiring boards placed along the periphery of the display panel. The display panel has panel-side connection wiring for electrically connecting first and second wiring boards adjacent to each other among the plurality of wiring boards. Each of the plurality of wiring boards has an insulating base, a board-side wiring group running on the insulating base, and at least one driving circuit element for driving the display panel. The board-side wiring group is composed of element-connected wiring electrically connected to the driving circuit element and non-connected wiring having no electrical connection to the driving circuit element. The panel-side connection wiring is formed so that the element-connected wiring of the first wiring board and the non-connected wiring of the second wiring board are electrically connected to each other.

摘要翻译： 显示装置包括显示面板和沿着显示面板的周边放置的多个布线板。 显示面板具有用于电连接多个布线板中彼此相邻的第一和第二布线板的面板侧连接布线。 多个布线基板中的每一个具有绝缘基座，在绝缘基底上延伸的基板侧布线组以及用于驱动显示面板的至少一个驱动电路元件。 电路板侧配线组由电连接到驱动电路元件的元件连接布线和与驱动电路元件没有电连接的非连接布线构成。 面板侧连接布线形成为使得第一布线板的元件连接布线和第二布线板的未连接布线彼此电连接。

公开(公告)号：US07134879B2

公开(公告)日：2006-11-14

申请号：US10860021

申请日：2004-06-04

申请人： Mitsuhiro Sugimoto ,  Hisao Kawaguchi ,  Shingo Sekiguchi

发明人： Mitsuhiro Sugimoto ,  Hisao Kawaguchi ,  Shingo Sekiguchi

IPC分类号： H01R4/58

CPC分类号： G02F1/13452 ,  G02F2202/28 ,  H01L24/83 ,  H01L2224/2929 ,  H01L2224/293 ,  H01L2224/2939 ,  H01L2224/29399 ,  H01L2224/83851 ,  H01L2924/01079 ,  H05K3/323 ,  H05K3/361 ,  H05K2201/0221 ,  H05K2203/0278 ,  H05K2203/1142 ,  Y10S439/931 ,  Y10T428/25 ,  Y10T428/252 ,  Y10T428/2991 ,  Y10T428/2998 ,  H01L2924/00014 ,  H01L2924/0665

摘要： An anisotropic conductive material body includes an insulating medium; and a plurality of conductive members dispersed in the medium. At least a surface of each of the plurality of conductive members is conductive. A force is applied to at least one of the plurality of conductive members so as to change the at least one conductive member, so that the conductive property of the anisotropic conductive material body provided by the at least one conductive member is changed to an insulating property.

摘要翻译： 各向异性导电材料体包括绝缘介质; 以及分散在介质中的多个导电构件。 至少多个导电构件中的每一个的表面是导电的。 将力施加到多个导电构件中的至少一个，以便改变至少一个导电构件，使得由至少一个导电构件提供的各向异性导电材料体的导电性能被改变为绝缘性 。

公开(公告)号：US06806936B2

公开(公告)日：2004-10-19

申请号：US10077927

申请日：2002-02-20

申请人： Hiroaki Nakaminami ,  Yoichiro Sakaki ,  Hisao Kawaguchi

发明人： Hiroaki Nakaminami ,  Yoichiro Sakaki ,  Hisao Kawaguchi

IPC分类号： G02F11345

CPC分类号： G02F1/13452 ,  H01R4/04 ,  H01R12/62 ,  H05K3/28 ,  H05K3/323 ,  H05K3/361 ,  H05K2203/0594

摘要： A display module, in which panel electrode terminals of a display panel are bonded to pattern terminals of a Cu foil pattern of a flexible wire board by using an anisotropic conductive adhesive, has a solder resist for protecting the Cu foil pattern on a base material of the flexible wire board so that the solder resist is extended inside the display panel while having the flexible wire board connected to the display panel. Therefore, even when the flexible wire board is used in a bent state, poor connection is surely prevented while conveniently suppressing a break in wire of the Cu foil pattern when bent, thereby attaining a highly reliable display module.

摘要翻译： 一种显示模块，其中通过使用各向异性导电粘合剂将显示面板的面板电极端子接合到柔性线路板的Cu箔图案的图案端子上，具有用于保护基底材料上的Cu箔图案的阻焊剂 柔性线板，使得阻焊剂在显示面板内部延伸，同时使柔性线板连接到显示面板。 因此，即使在弯曲状态下使用柔性线路板的情况下，也可以有效地防止连接不良，同时方便地抑制弯曲时铜箔图案的线断裂，从而获得高度可靠的显示模块。

公开(公告)号：US5592365A

公开(公告)日：1997-01-07

申请号：US360018

申请日：1994-12-20

申请人： Takayuki Sugimoto ,  Yasunobu Tagusa ,  Hisao Kawaguchi

发明人： Takayuki Sugimoto ,  Yasunobu Tagusa ,  Hisao Kawaguchi

IPC分类号： G02F1/13 ,  H01R4/04 ,  H05K1/02 ,  H05K1/11 ,  H05K3/24 ,  H05K3/32 ,  H05K3/36 ,  H01R23/68 ,  H01R23/72 ,  H05K1/14

CPC分类号： H05K3/361 ,  H05K3/323 ,  G02F1/13452 ,  H01L2224/2929 ,  H01L2224/29399 ,  H01L2924/01079 ,  H01R12/57 ,  H01R4/04 ,  H05K1/0269 ,  H05K1/117 ,  H05K2201/0376 ,  H05K2201/09781 ,  H05K2201/099 ,  H05K2201/09918 ,  H05K2201/10136 ,  H05K3/244 ,  H05K3/321

摘要： There is provided a display panel assembly structure capable of achieving a highly reliable connection even when fine-pitch electrode terminals are employed. A second electrode terminal is embedded in a flexible printed circuit board, and protrudes slightly from the flexible printed circuit board within a range of 0 to 2.times.10.sup.-3 mm. By embedding the second electrode terminal in the flexible printed circuit board, an apparent thickness of the second electrode terminal is reduced while keeping the rigidity of the second electrode terminal to thereby improve etching accuracy of a top surface thereof. With the reduction of the protrusion amount of the second electrode terminal, a ratio of a thickness of an anisotropic conductive film to a diameter of a conductive particle can be made to be approximately "1". With the above-mentioned arrangement, the flow of the conductive particles is suppressed to prevent the possible reduction in amount of the conductive particles between a first electrode terminal and the second electrode terminal and further prevent the conductive particles from flowing into a space portion between adjoining first and second electrode terminals. A highly reliable connection between the panel having the fine-pitch electrode terminals and a circuit board can be achieved.

摘要翻译： 提供了即使在使用细间距电极端子时也能够实现高可靠性连接的显示面板组装结构。 第二电极端子嵌入柔性印刷电路板中，并且在0至2×10-3mm的范围内从柔性印刷电路板略微突出。 通过将第二电极端子嵌入柔性印刷电路板中，在保持第二电极端子的刚性的同时降低第二电极端子的表观厚度，从而提高其顶表面的蚀刻精度。 随着第二电极端子的突出量的减小，各向异性导电膜的厚度与导电粒子的直径的比可以大致为“1”。 通过上述结构，可以抑制导电粒子的流动，防止导电粒子在第一电极端子与第二电极端子之间的量的减少，进一步防止导电性粒子流入相邻的空间部 第一和第二电极端子。 可以实现具有细间距电极端子的面板与电路板之间的高度可靠的连接。

公开(公告)号：US06710838B2

公开(公告)日：2004-03-23

申请号：US10072981

申请日：2002-02-12

申请人： Yoichiro Sakaki ,  Hisao Kawaguchi ,  Makoto Takeda

发明人： Yoichiro Sakaki ,  Hisao Kawaguchi ,  Makoto Takeda

IPC分类号： G02F11345

CPC分类号： G02F1/13452 ,  G02F1/133615

摘要： In a display module of the present invention, a light guide plate, having a cross sectional slope with respect to a display surface of a liquid crystal panel, is provided face to face behind the liquid crystal panel. Source TCPs and gate COFs, which are connected to the liquid crystal panel so as to make a right angle with each other, are respectively so extended as to reach to the back surface of the light guide plate. The gate COFs are bent along the slope of the light guide plate so that the gate COFs are so extended as to reach to the back surface of the light guide plate.

摘要翻译： 在本发明的显示模块中，在液晶面板的后方面对面设置有相对于液晶面板的显示面具有截面斜率的导光板。 分别连接到液晶面板以使彼此成直角的源TCP和门COF延伸到导光板的后表面。 栅极COF沿着导光板的斜面弯曲，使得栅极COF被延伸以到达导光板的后表面。

公开(公告)号：US06686987B1

公开(公告)日：2004-02-03

申请号：US09589290

申请日：2000-06-08

申请人： Yoichiro Sakaki ,  Katsunori Nagata ,  Hisao Kawaguchi

发明人： Yoichiro Sakaki ,  Katsunori Nagata ,  Hisao Kawaguchi

IPC分类号： G02F11345

CPC分类号： G02F1/13452 ,  G02F1/1345 ,  H05K1/147 ,  H05K3/222 ,  H05K3/361

摘要： A liquid crystal display device has a liquid crystal panel and a plurality of TCPs each mounted with a liquid crystal driver IC. Around the liquid crystal driver IC, the TCP has signal input lines for inputting signals to the liquid crystal driver IC, first signal-output lines for feeding output signals of the liquid crystal driver IC to the liquid crystal panel, second signal-output lines for feeding the output signals of the liquid crystal driver IC to the adjacent TCP, power supply lines for driving the liquid crystal driver IC, and counter-electrode lines for feeding counter-electrode signals to the liquid crystal panel. The two counter-electrode lines are electrically connected to each other by means of a jumper chip. The wirings of the TCP are connected with the corresponding electrode terminals of the liquid crystal panel in a belt-shaped terminal connection area.

摘要翻译： 液晶显示装置具有液晶面板和多个TCP，每个TCP均安装有液晶驱动IC。 在液晶驱动器IC周围，TCP具有用于向液晶驱动器IC输入信号的信号输入线，用于将液晶驱动器IC的输出信号馈送到液晶面板的第一信号输出线，用于向液晶面板供给的第二信号输出线 将液晶驱动器IC的输出信号馈送到相邻的TCP，用于驱动液晶驱动器IC的电源线以及用于将对置电极信号馈送到液晶面板的对电极线。 两个对电极线通过跳线芯片彼此电连接。 TCP的布线与带状端子连接区域中的液晶面板的对应电极端子连接。

公开(公告)号：US5606440A

公开(公告)日：1997-02-25

申请号：US623879

申请日：1996-03-29

申请人： Hisao Kawaguchi ,  Shigeo Nakabu ,  Yasunobu Tagusa

发明人： Hisao Kawaguchi ,  Shigeo Nakabu ,  Yasunobu Tagusa

IPC分类号： G02F1/1345 ,  G02F1/13 ,  H05K1/14 ,  H05K3/30 ,  H05K3/36 ,  H05K7/14

CPC分类号： G02F1/13452 ,  H05K1/147 ,  B29C33/06 ,  H05K2201/10681 ,  H05K2201/10977 ,  H05K2203/0126 ,  H05K2203/167 ,  H05K3/305 ,  H05K3/361

摘要： A flat type display device is assembled compactly with high reliability. The flat type display device has a liquid crystal panel having electrode terminals on a peripheral portion of one face of the liquid crystal panel, a flexible wiring board having a drive IC mounted thereon for driving the liquid crystal panel, and a common wiring board having electrode terminals on one face thereof. The flexible wiring board is electrically connected to the electrode terminals of the liquid crystal panel. The common wiring board is electrically connected to the flexible wiring board so as to transmit an input signal, which has been received by the electrode terminals from external, to the drive IC. The liquid crystal panel and the common wiring board are mounted on each other so as to overlap each other in a state that their faces on which their respective electrode terminals are provided are opposed to each other and that the electrode terminals of the common wiring board are located outside of a peripheral portion of the liquid crystal panel. The flexible wiring board is provided in a clearance between the liquid crystal panel and the common wiring board.

摘要翻译： 平板式显示装置紧凑地组装，具有高可靠性。 平板型显示装置具有在液晶面板的一个面的周边部分具有电极端子的液晶面板，具有安装在其上用于驱动液晶面板的驱动IC的柔性布线板以及具有电极的公共布线板 端子在其一个面上。 柔性布线板与液晶面板的电极端子电连接。 公共布线板电连接到柔性布线板，以将从电极端子接收的输入信号从外部传输到驱动IC。 液晶面板和公共配线基板以其各自的电极端子的面彼此相对的状态彼此重叠地彼此重叠，并且公共配线板的电极端子为 位于液晶面板的周边部分的外侧。 柔性布线板设置在液晶面板和公共布线板之间的间隙中。

公开(公告)号：US5130832A

公开(公告)日：1992-07-14

申请号：US531763

申请日：1990-06-01

申请人： Hisao Kawaguchi ,  Shigeo Nakabu

发明人： Hisao Kawaguchi ,  Shigeo Nakabu

IPC分类号： G02F1/1335 ,  G02F1/13 ,  G02F1/1345 ,  G09F9/00

CPC分类号： G02F1/13452

摘要： A display device that includes a substrate, a display means disposed on the substrate, a driving circuit arranged along the periphery of the substrate, wherein the driving circuit is covered with a light-shielding heat releaser on the surface thereof in opposition to the substrate.

公开(公告)号：US4862153A

公开(公告)日：1989-08-29

申请号：US55527

申请日：1987-05-29

申请人： Hiroshi Nakatani ,  Hisao Kawaguchi ,  Shigeo Nakabu

发明人： Hiroshi Nakatani ,  Hisao Kawaguchi ,  Shigeo Nakabu

IPC分类号： G09F9/00 ,  G02F1/13 ,  H04N9/30 ,  H05K3/36

CPC分类号： G02F1/13452 ,  H05K3/361

摘要： A flat matrix display panel having every side connected to an end of a flexible wiring substrate with an LSI chip loaded thereon. The flexible wiring substrate is formed into an S shape cross section by folding the substrate along an upper and a lower frames. The LSI chip is located near the center of the S-shaped substrate. The other end of the flexible wiring substrate is connected to a PC board which has other circuit components mounted thereon.

摘要翻译： 平面矩阵显示面板，其每一侧连接到其上装载有LSI芯片的柔性布线基板的端部。 柔性布线基板通过沿着上框架和下框架折叠基板而形成S形横截面。 LSI芯片位于S形基板的中心附近。 柔性布线基板的另一端连接到安装有其它电路部件的PC板。

公开(公告)号：US06618111B1

公开(公告)日：2003-09-09

申请号：US09688684

申请日：2000-10-17

申请人： Katsunori Nagata ,  Yoichiro Sakaki ,  Hisao Kawaguchi

发明人： Katsunori Nagata ,  Yoichiro Sakaki ,  Hisao Kawaguchi

IPC分类号： G02F11343

CPC分类号： G02F1/13452 ,  G09G3/3611 ,  G09G2320/0223 ,  H05K1/147 ,  H05K1/189

摘要： To realize a liquid crystal display device of such a packaging structure that a drive voltage can be supplied to TCPs without being seriously affected by a voltage drop caused by an increased resistance of wires despite a growth in size of a liquid crystal panel, the liquid crystal panel includes: source TCPs connected to source wires; and a circuit substrate for supplying a liquid-crystal-drive signal to the source TCPs. Between the source TCPs, there are provided: transmission panel wires for transmitting the signal supplied by the circuit substrate sequentially from one source TCP to the next; and a flexible substrate for stabilizing the signal transmitted via the transmission panel wires.

摘要翻译： 为了实现这样一种封装结构的液晶显示装置，即使液晶面板的尺寸增大，驱动电压也可以被提供给TCP，而不会受到电阻增加引起的电压降的严重影响，液晶 面板包括：源TCP连接到源线; 以及用于向源TCP提供液晶驱动信号的电路基板。 在源TCP之间，提供：用于将电路基板提供的信号从一个源TCP顺序发送到下一个源的传输面板线; 以及用于稳定经由传输面板线传输的信号的柔性基板。