-
公开(公告)号：US20050052442A1
公开(公告)日：2005-03-10
申请号：US10917293
申请日：2004-08-13
IPC分类号： G02F1/1345 , G02F1/13 , G02F1/133 , G09F9/00 , G09G3/36 , G09G5/00 , H01L21/60 , H01L23/498 , H01L51/50 , H05B33/06 , H05B33/14
CPC分类号： G02F1/13452 , H01L23/49816 , H01L23/49838 , H01L24/83 , H01L2224/13144 , H01L2224/16 , H01L2224/17515 , H01L2224/2929 , H01L2224/293 , H01L2224/83851 , H01L2924/00011 , H01L2924/14 , H01L2224/29075 , H01L2924/00014 , H01L2924/00
摘要： To prevent the peeling-off of a drive circuit chip from an insulation substrate of a display device attributed to a residual stress between terminals formed on the insulation substrate and bumps formed on a mounting surface of a drive circuit chip, as well as to stabilize the connection resistance therebetween, the present invention provides an auxiliary bump for one of the bumps on the mounting surface of the drive circuit chip at an end edge side thereof with respect to the one of the bumps and arranges the auxiliary bump electrically in contact with one of the terminals formed on the insulation substrate of the display device with which the one of the bumps also is in electrical contact. Since the one of the bumps is spaced from the end edge side of the mounting surface of the drive circuit chip by the auxiliary bump, electrical contact thereof with the one of the terminals cannot be affected by the atmospheres in which the display device is used, and distortion of a signal waveform caused thereat can be suppressed also.
摘要翻译： 为了防止驱动电路芯片从由形成在绝缘基板上的端子和形成在驱动电路芯片的安装表面上的凸起之间的残余应力引起的显示装置的绝缘基板的剥离，并且使 本发明提供了在驱动电路芯片的安装表面上的一个凸起的辅助凸块，其在其端缘侧相对于凸块之一，并且将辅助凸块电气地与其中之一接触 形成在显示装置的绝缘基板上的端子，其中一个凸块也与该电极接触。 由于凸块中的一个通过辅助凸块与驱动电路芯片的安装表面的端边缘侧间隔开，所以与端子之一的电接触不会受到使用显示装置的气氛的影响， 并且也可以抑制由此产生的信号波形的失真。
-
公开(公告)号：US20080024475A1
公开(公告)日：2008-01-31
申请号：US11859990
申请日：2007-09-24
IPC分类号： G09G5/00
CPC分类号： G02F1/13452 , H01L23/49816 , H01L23/49838 , H01L24/83 , H01L2224/13144 , H01L2224/16 , H01L2224/17515 , H01L2224/2929 , H01L2224/293 , H01L2224/83851 , H01L2924/00011 , H01L2924/14 , H01L2224/29075 , H01L2924/00014 , H01L2924/00
摘要： A display device includes a substrate, a display region having pixels on the substrate, a drive circuit element mounted on a peripheral portion of the substrate, a plurality of terminal portions formed on the peripheral portion and arranged on a mounting portion of the drive circuit element, and a plurality of wiring lines prolonged from the terminal portions to the outside of the mounting portion of the substrate. The terminal parts are arranged to two lines of the plurality of wiring lines along one end of the mounting portion, a plurality of bumps connected to each of the terminal portions by an anisotropic conductive film are formed on the plane facing the terminal portion of the drive circuit element, a part of the plurality bumps include a first bump and a second bump which is adjoined close to the first bump.
摘要翻译： 显示装置包括基板，在基板上具有像素的显示区域，安装在基板的周边部分上的驱动电路元件，形成在周边部分上并配置在驱动电路元件的安装部分上的多个端子部 以及从基板的安装部的端子部延伸到外部的多根布线。 端子部分沿着安装部分的一端布置成多条布线的两条线，在与驱动器的端子部分相对的平面上形成有通过各向异性导电膜连接到每个端子部分的多个凸块 多个凸块的一部分包括第一凸块和靠近第一凸块邻接的第二凸块。
-
公开(公告)号：US07283130B2
公开(公告)日：2007-10-16
申请号：US10917293
申请日：2004-08-13
CPC分类号： G02F1/13452 , H01L23/49816 , H01L23/49838 , H01L24/83 , H01L2224/13144 , H01L2224/16 , H01L2224/17515 , H01L2224/2929 , H01L2224/293 , H01L2224/83851 , H01L2924/00011 , H01L2924/14 , H01L2224/29075 , H01L2924/00014 , H01L2924/00
摘要： To prevent the peeling-off of a drive circuit chip from an insulation substrate of a display device attributed to a residual stress between terminals formed on the insulation substrate and bumps formed on a mounting surface of a drive circuit chip, as well as to stabilize the connection resistance therebetween, the present invention provides an auxiliary bump for one of the bumps on the mounting surface of the drive circuit chip at an end edge side thereof with respect to the one of the bumps and arranges the auxiliary bump electrically in contact with one of the terminals formed on the insulation substrate of the display device with which the one of the bumps also is in electrical contact. Since the one of the bumps is spaced from the end edge side of the mounting surface of the drive circuit chip by the auxiliary bump, electrical contact thereof with the one of the terminals cannot be affected by the atmosphere, in which the display device is used, and distortion of a signal waveform caused thereat can be suppressed also.
摘要翻译： 为了防止驱动电路芯片从由形成在绝缘基板上的端子和形成在驱动电路芯片的安装表面上的凸起之间的残余应力引起的显示装置的绝缘基板的剥离，并且使 本发明提供了在驱动电路芯片的安装表面上的一个凸起的辅助凸块，其在其端缘侧相对于凸块之一，并且将辅助凸块电气地与其中之一接触 形成在显示装置的绝缘基板上的端子，其中一个凸块也与该电极接触。 由于凸块中的一个由辅助凸块与驱动电路芯片的安装表面的端边缘侧隔开，所以与其中一个端子的电接触不会受到使用显示装置的大气的影响 并且也可以抑制由此产生的信号波形的失真。
-
公开(公告)号：US08400440B2
公开(公告)日：2013-03-19
申请号：US11859990
申请日：2007-09-24
IPC分类号： G06F3/038
CPC分类号： G02F1/13452 , H01L23/49816 , H01L23/49838 , H01L24/83 , H01L2224/13144 , H01L2224/16 , H01L2224/17515 , H01L2224/2929 , H01L2224/293 , H01L2224/83851 , H01L2924/00011 , H01L2924/14 , H01L2224/29075 , H01L2924/00014 , H01L2924/00
摘要： A display device includes a substrate, a display region having pixels on the substrate, a drive circuit element mounted on a peripheral portion of the substrate, a plurality of terminal portions formed on the peripheral portion and arranged on a mounting portion of the drive circuit element, and a plurality of wiring lines prolonged from the terminal portions to the outside of the mounting portion of the substrate. The terminal parts are arranged to two lines of the plurality of wiring lines along one end of the mounting portion, a plurality of bumps connected to each of the terminal portions by an anisotropic conductive film are formed on the plane facing the terminal portion of the drive circuit element, a part of the plurality bumps include a first bump and a second bump which is adjoined close to the first bump.
摘要翻译： 显示装置包括基板，在基板上具有像素的显示区域，安装在基板的周边部分上的驱动电路元件，形成在周边部分上并配置在驱动电路元件的安装部分上的多个端子部 以及从基板的安装部的端子部延伸到外部的多根布线。 端子部分沿着安装部分的一端布置成多条布线的两条线，在与驱动器的端子部分相对的平面上形成有通过各向异性导电膜连接到每个端子部分的多个凸块 多个凸块的一部分包括第一凸块和靠近第一凸块邻接的第二凸块。
-
公开(公告)号：US07646464B2
公开(公告)日：2010-01-12
申请号：US11451348
申请日：2006-06-13
申请人： Yuuichi Takenaka
发明人： Yuuichi Takenaka
IPC分类号： G02F1/1345
CPC分类号： H05K3/361 , G09G3/006 , G09G3/20 , G09G2300/0426 , H05K1/0268 , H05K2201/09781 , H05K2203/163 , H05K2203/166
摘要： The present invention can easily inspect the connection between a flexible printed circuit board and terminals. In a display device which includes a display panel which forms a plurality of lines as first lines on a terminal portion thereof, and a film-like substrate which forms a plurality of lines as second lines thereon, the display panel has a determination terminal which is arranged close to the terminal portion, has a width larger than a width of the terminal, and has a portion thereof removed, the film-like substrate forms third lines and fourth lines arranged close to the second lines thereon, the third lines face the determination terminal, and the fourth lines face the removed portion of the determination terminal from which the portion is removed.
摘要翻译： 本发明可以容易地检查柔性印刷电路板和端子之间的连接。 在包括在其端子部分上形成多条线作为第一条线的显示面板和形成多条线作为第二条线的薄膜基片的显示装置中，显示面板具有确定端子 布置在端子部分附近，具有大于端子宽度的宽度，并且其部分被去除，薄膜状基板形成靠近其上的第二线布置的第三线和第四线，第三线面向确定 端子，并且第四线面向从其去除部分的确定端子的去除部分。
-
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：US20130187842A1
公开(公告)日：2013-07-25
申请号：US13795900
申请日：2013-03-12
申请人： Ryutaro Oke , Kazunori Ojima , Masaki Tsubokura , Masashi Baba , Yasuhiko Yamagishi , Masahiro Tanaka , Yuuichi Takenaka , Shinji Yasukawa , Kikuo Ono
发明人： Ryutaro Oke , Kazunori Ojima , Masaki Tsubokura , Masashi Baba , Yasuhiko Yamagishi , Masahiro Tanaka , Yuuichi Takenaka , Shinji Yasukawa , Kikuo Ono
IPC分类号： G09G3/36
CPC分类号： G09G3/3607 , G02F1/133512 , G02F1/134363 , G02F1/136286 , G02F2201/52 , G09G3/3655 , G09G3/3688 , G09G2300/0426 , G09G2300/0443 , G09G2310/08 , G09G2320/0276 , G09G2320/0673
摘要： A display device having a display element is configured such that the extending directions of electrodes are made different from each other among upper, lower, left and right pixels.
摘要翻译： 具有显示元件的显示装置被配置为使得电极的延伸方向在上，下，左和右像素之间彼此不同。
-
公开(公告)号：US20120113072A1
公开(公告)日：2012-05-10
申请号：US13353514
申请日：2012-01-19
申请人： Ryutaro Oke , Kazunori Ojima , Masaki Tsubokura , Masashi Baba , Yasuhiko Yamagishi , Masahiro Tanaka , Yuuichi Takenaka , Shinji Yasukawa , Kikuo Ono
发明人： Ryutaro Oke , Kazunori Ojima , Masaki Tsubokura , Masashi Baba , Yasuhiko Yamagishi , Masahiro Tanaka , Yuuichi Takenaka , Shinji Yasukawa , Kikuo Ono
IPC分类号： G06F3/038
CPC分类号： G09G3/3607 , G02F1/133512 , G02F1/134363 , G02F1/136286 , G02F2201/52 , G09G3/3655 , G09G3/3688 , G09G2300/0426 , G09G2300/0443 , G09G2310/08 , G09G2320/0276 , G09G2320/0673
摘要： A display device having a display element is configured such that the extending directions of electrodes are made different from each other among upper, lower, left and right pixels.
摘要翻译： 具有显示元件的显示装置被配置为使得电极的延伸方向在上，下，左和右像素之间彼此不同。
-
公开(公告)号：US07936570B2
公开(公告)日：2011-05-03
申请号：US12073950
申请日：2008-03-12
IPC分类号： H05K1/11
CPC分类号： H05K3/361 , H05K1/0269 , H05K3/323 , H05K3/3452 , H05K2201/0989 , H05K2201/09918 , H05K2203/166
摘要： The present invention provides a liquid crystal display device which can establish the reliable connection between a printed circuit board and a semiconductor device in spite of the simple constitution thereof. The liquid crystal display device includes a liquid crystal display panel, a printed circuit board arranged close to the liquid crystal display panel, and a semiconductor device arranged between the liquid crystal display panel and the printed circuit board in a striding manner. The semiconductor device includes a flexible printed circuit board and a semiconductor chip. The flexible printed circuit board includes a plurality of first terminals connected to the printed circuit board and a plurality of second terminals connected to a liquid-crystal-display-panel side. The printed circuit board includes a solder resist film, an opening portion formed in the solder resist film, and a terminal portion arranged in the opening portion and consisting of a plurality of terminals connected to the first terminals of the flexible printed circuit board. The terminal portion of the printed circuit board and the first terminals of the semiconductor device are connected with each other by way of an anisotropic conductive film. The anisotropic conductive film overlaps with at least the respective terminals of the terminal portion of the printed circuit board and the solder resist film.
摘要翻译： 本发明提供一种可以建立印刷电路板和半导体器件之间的可靠连接的液晶显示装置，尽管其简单的结构。 液晶显示装置包括液晶显示面板，布置在液晶显示面板附近的印刷电路板，以及以跨步方式布置在液晶显示面板和印刷电路板之间的半导体器件。 半导体器件包括柔性印刷电路板和半导体芯片。 柔性印刷电路板包括连接到印刷电路板的多个第一端子和连接到液晶显示面板侧的多个第二端子。 印刷电路板包括阻焊膜，形成在阻焊膜中的开口部分和布置在开口部分中的端子部分，并且由连接到柔性印刷电路板的第一端子的多个端子组成。 印刷电路板的端子部分和半导体器件的第一端子通过各向异性导电膜彼此连接。 各向异性导电膜至少与印刷电路板的端子部分的端子和阻焊膜重叠。
-
公开(公告)号：US20060081997A1
公开(公告)日：2006-04-20
申请号：US11285144
申请日：2005-11-23
申请人： Hiroshi Yamate , Yuuichi Takenaka
发明人： Hiroshi Yamate , Yuuichi Takenaka
IPC分类号： H01L23/48
CPC分类号： G02F1/13452 , G02F1/1345 , H01L2224/16225 , H01L2224/32225 , H01L2224/73204 , H01L2924/00014 , H01L2924/00 , H01L2224/0401
摘要： A display device includes a substrate having plural signal lines connected to switching elements which are formed in an image display region, and plural terminals connected to respective ones of the signal lines. The terminals include a first group arranged at an image display region side and a second group arranged remote from the image display region side, the terminals being connected to output terminals of a driving circuit. The output terminals include a first group arranged at the image display region side and a second group arranged remote from the image display region side. The first group of terminals connect the first group of output terminals, and the second group of terminals connect the second group of output terminals. An area of a respective output terminal of the second group is larger than an area of a respective output terminal of the first group.
摘要翻译： 显示装置包括具有连接到形成在图像显示区域中的开关元件的多个信号线的基板，以及连接到各个信号线的多个端子。 端子包括布置在图像显示区域侧的第一组和远离图像显示区域侧布置的第二组，端子连接到驱动电路的输出端子。 输出端子包括布置在图像显示区域侧的第一组和远离图像显示区域侧的第二组。 第一组终端连接第一组输出端子，第二组端子连接第二组输出端子。 第二组的相应输出端的区域大于第一组的相应输出端的面积。
-
-
-
-
-
-
-
-
-
搜索结果
32 条记录 (耗时 0.018 秒)
