公开(公告)号：US06833900B2

公开(公告)日：2004-12-21

申请号：US10067842

申请日：2002-02-08

申请人： Yasuhito Aruga

发明人： Yasuhito Aruga

IPC分类号： G02F11345

CPC分类号： G02F1/1345

摘要： In a liquid crystal display that includes a second substrate that supports a liquid crystal and data lines formed on the surface of the second substrate, a third insulating layer that covers the data lines is formed on the surface of the second substrate. On the surface of the third insulating layer, chip connecting wiring is formed over a covered region covered with a sealing material and the liquid crystal and the region other than the covered region. By connecting the chip connecting wiring to the data lines via contact holes formed within the covered region of the third insulating layer, corrosion of the wiring formed on the substrate is inhibited.

摘要翻译： 在包括支撑液晶的第二基板和形成在第二基板的表面上的数据线的液晶显示器中，在第二基板的表面上形成覆盖数据线的第三绝缘层。 在第三绝缘层的表面上，芯片连接布线形成在被密封材料覆盖的覆盖区域和液晶以及覆盖区域以外的区域上。 通过在第三绝缘层的覆盖区域内形成的接触孔将芯片连接布线连接到数据线，抑制了在基板上形成的布线的腐蚀。

公开(公告)号：US06771332B2

公开(公告)日：2004-08-03

申请号：US10243837

申请日：2002-09-16

申请人： Takahiro Yamada

发明人： Takahiro Yamada

IPC分类号： G02F11345

CPC分类号： G02F1/133615 ,  G02F1/13452 ,  H05K1/189

摘要： A flexible substrate mounting the light sources thereon realizes a shape which can eliminate a largely projecting portion and a liquid crystal display device which uses such a flexible substrate is obtained. A strip-like portion is formed by providing an elongated cut in a flexible substrate and light sources are mounted on the strip-like portion. Due to such a constitution, the strip-like portion mounting the light sources 5 thereon has a shape which is substantially arranged parallel to the shape of the main portion 8 which occupies a most portion of the flexible substrate land hence, it is possible to eliminate a largely projecting portion. Then, the light sources 5 are arranged such that the strip-like portion is folded back at least once such that light from the light sources is incident on a light guide body 4.

摘要翻译： 在其上安装光源的柔性基板实现了可以消除大的突出部分的形状，并且获得了使用这种柔性基板的液晶显示装置。 通过在柔性基底中提供细长的切口并且将光源安装在条状部分上来形成带状部分。 由于这样的结构，在其上安装光源5的条状部分具有基本上平行于主要部分8的形状平行的形状，该主体部分8占据柔性基板焊盘的大部分，因此可以消除 一个很大的突出部分。 然后，光源5被布置成使得条状部分至少折叠一次，使得来自光源的光入射到导光体4上。

公开(公告)号：US06747724B2

公开(公告)日：2004-06-08

申请号：US09910752

申请日：2001-07-23

申请人： Eiichi Onaka ,  Shinichi Kato ,  Katsumi Kitagawa

发明人： Eiichi Onaka ,  Shinichi Kato ,  Katsumi Kitagawa

IPC分类号： G02F11345

CPC分类号： G02F1/1345

摘要： Right end portions of upper half lines in the scanning signal lines are connected to a semiconductor integrated circuit device via leading lines provided on a right side thereof, and left end portions of lower half lines in the scanning signal lines are connected to a semiconductor integrated circuit device via leading lines provided on a left side thereof. Therefore, the size of a liquid crystal display device in a widthwise direction thereof can be reduced. Also, since crossing points of the leading lines connected to the scanning signal lines are arranged outside the right side edge portion and a left side edge portion of a light shielding film, such a drawback can be prevented from occurring that ionic impurities eluted from the sealing member due a potential difference between the leading lines and the light shielding film corrode the leading lines.

摘要翻译： 扫描信号线的上半行的右端部通过设置在其右侧的前导线与半导体集成电路装置连接，扫描信号线的下半部的左端部与半导体集成电路 设备通过设置在其左侧的引导线。 因此，可以减小液晶显示装置的宽度方向的尺寸。 此外，由于连接到扫描信号线的前导线的交叉点被布置在右侧边缘部分和遮光膜的左侧边缘部分的外侧，所以可以防止出现这样的缺点：离子杂质从密封件 由于导线和遮光膜之间的潜在差异导致了导线的腐蚀。

公开(公告)号：US06734941B2

公开(公告)日：2004-05-11

申请号：US10287663

申请日：2002-11-05

申请人： Hiroyuki Yamazaki ,  Tomio Oosone ,  Tetsuya Kawamura

发明人： Hiroyuki Yamazaki ,  Tomio Oosone ,  Tetsuya Kawamura

IPC分类号： G02F11345

CPC分类号： G02F1/13452 ,  H05K1/0271 ,  H05K1/0298 ,  H05K1/118 ,  H05K3/361 ,  H05K2201/09145 ,  H05K2201/09781

摘要： In a liquid crystal display device having a flexible printed circuit board which includes a laminated structure of a pair of flexible films, a plurality of first conductive layers interposed between inner surfaces of the flexible films to be spaced from each other, and a plurality of groups of terminals formed on an outer surface of one of flexible films opposite to the respective first conductive layers, and a liquid crystal display panel which includes a plurality of groups of wirings formed on one of a pair of substrates thereof and connected to the plurality of groups of terminals respectively, the present invention interposes second conductive layers at respective portions spacing the plurality of first conductive layers between the inner surfaces of the flexible films and prevents the one of the pair of substrates from being cracked when the plurality of terminals of the flexible printed circuit board are connected to the groups of wiring of the one of the substrates by compression bonding thereby.

摘要翻译： 在具有柔性印刷电路板的液晶显示装置中，该柔性印刷电路板包括一对柔性膜的叠层结构，多个第一导电层插入在彼此间隔开的柔性膜的内表面之间，多个组 形成在与各个第一导电层相对的柔性膜之一的外表面上的端子;以及液晶显示面板，包括形成在其一对基板中的一组基板上并连接到多个组的多组布线 的端子，本发明在柔性膜的内表面间隔多个第一导电层的相应部分处设置第二导电层，并且当柔性印刷的多个端子被阻止时，一对基板中的一个被破坏 电路板通过压缩连接到一个基板的布线组 在其上粘合。

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：US06683669B1

公开(公告)日：2004-01-27

申请号：US09633272

申请日：2000-08-04

申请人： Yohsuke Fujikawa

发明人： Yohsuke Fujikawa

IPC分类号： G02F11345

CPC分类号： G02F1/1345 ,  G02F2001/13629 ,  H05K1/0263

摘要： Connection wires connecting signal wires and element-side terminals on a substrate are formed with a plurality of first parts and second parts as connection parts having predetermined widths. Further, by adjusting thicknesses of the plurality of connection parts of the connection wires, or by forming lamination wires on the first parts as the connection parts so as to attain multi-layer structures, the connection wires are arranged so as to have substantially uniform resistances. This allows a difference between a width of the broadest connection wire and a width of the narrowest connection wire to be suppressed so that the former is approximately twice the latter. Consequently, short-circuiting of a broad connection wire and wire-breaking of a narrow wire can be avoided, while the resistances of the connection wires can be made uniform.

摘要翻译： 将信号线和元件侧端子连接在基板上的连接线形成有多个第一部分和第二部分作为具有预定宽度的连接部分。 此外，通过调整连接线的多个连接部分的厚度，或者通过在第一部分上形成层叠线作为连接部分以获得多层结构，连接线布置成具有基本均匀的电阻 。 这允许最宽的连接线的宽度和最窄的连接线的宽度之间的差被抑制，使得前者大约是后者的两倍。 因此，可以避免宽的连接线的短路和细线的断线，同时可以使连接线的电阻均匀。

公开(公告)号：US06680773B2

公开(公告)日：2004-01-20

申请号：US09981800

申请日：2001-10-19

申请人： Takayuki Nakashima ,  Hiroo Mochida ,  Hideki Hayashi ,  Yoshihiro Ikefuji

发明人： Takayuki Nakashima ,  Hiroo Mochida ,  Hideki Hayashi ,  Yoshihiro Ikefuji

IPC分类号： G02F11345

CPC分类号： G02F1/13452 ,  H01R12/62 ,  H01R12/7076

摘要： There is provided a liquid crystal display device including a first transparent substrate and a second transparent substrate pasted to each other via a liquid crystal sealing space in between, and provided with a predetermined display region. The first transparent substrate is integrally formed with an extension extending further than an edge of the second transparent substrate and longitudinally of the edge of the second transparent substrate. The extension is provided with at least one semiconductor chip having a longitudinal axis laid longitudinally of the extension. The extension is formed with an external connection terminal region including a plurality of terminals. The external connection terminal region does not overlap the semiconductor chip longitudinally of the extension.

摘要翻译： 提供了一种液晶显示装置，包括通过其间的液晶密封空间彼此粘贴并设置有预定显示区域的第一透明基板和第二透明基板。 第一透明基板与第二透明基板的边缘比第二透明基板的边缘纵向延伸的延伸部整体地形成。 延伸部设置有至少一个半导体芯片，该半导体芯片具有纵向延伸的纵向轴线。 延伸部形成有包括多个端子的外部连接端子区域。 外部连接端子区域不与延伸部纵向的半导体芯片重叠。

公开(公告)号：US06678028B2

公开(公告)日：2004-01-13

申请号：US10022259

申请日：2001-12-20

申请人： Hiroshi Yamate ,  Yuuichi Takenaka

发明人： Hiroshi Yamate ,  Yuuichi Takenaka

IPC分类号： G02F11345

CPC分类号： G02F1/13452 ,  G02F1/1345 ,  H01L2224/16225 ,  H01L2224/32225 ,  H01L2224/73204 ,  H01L2924/00014 ,  H01L2924/00 ,  H01L2224/0401

摘要： A liquid crystal display is provided with respective signal lines and a semiconductor chip. Respective output bumps of the semiconductor chip are connected to corresponding respective signal lines through ax anisotropic conductive layer. The respective output bumps include a first group of output bumps which are arranged at a side close to the signal lines and a second group of output bumps which are arranged at a side remote from the signal lines. The area of respective bumps of the second group of output bumps which face the signal lines in an opposed manner is set larger than the area of respective bumps of the first group of output bumps which face the signal lines in an opposed manner. Due to such a constitution, a reliable connection between the mounted semiconductor integrated circuit and the signal lines is ensured.

摘要翻译： 液晶显示器设置有各自的信号线和半导体芯片。 半导体芯片的各个输出凸块通过轴向各向异性导电层连接到相应的各个信号线。 各个输出凸块包括布置在靠近信号线的一侧的第一组输出凸块和布置在远离信号线的一侧的第二组输出凸块。 以与之相反的方式面对信号线的第二组输出凸块的各个凸块的面积被设定为大于相对的面对信号线的第一组输出凸块的各个凸块的面积。 由于这样的结构，确保了安装的半导体集成电路和信号线之间的可靠连接。

公开(公告)号：US06665038B2

公开(公告)日：2003-12-16

申请号：US09944363

申请日：2001-08-31

申请人： Atsushi Endo

发明人： Atsushi Endo

IPC分类号： G02F11345

CPC分类号： G02B6/0021 ,  G02B6/0068 ,  G02B6/009 ,  G02B6/0091 ,  G02F1/133308 ,  G02F1/133615

摘要： A liquid crystal display device is provided, which is applicable to either a back light type or a front light type. For the back light type, a flexible board, a first joint body of a back light transmission plate and a rod-like light transmission body, and a liquid crystal panel are successively piled up from bottom, and a LED is positioned facing to the rod-like light transmission body by bending a spur. For the front light type, a flexible board, a liquid crystal panel, and a second joint body of a front light transmission plate and a rod-like light transmission body, having the same shape as the first joint body, are successively piled up from bottom, and a LED is positioned facing to the rod-like light transmission body by bending a spur.