公开(公告)号：US5822191A

公开(公告)日：1998-10-13

申请号：US863190

申请日：1997-05-27

申请人： Yasunobu Tagusa ,  Shigeo Nakabu

发明人： Yasunobu Tagusa ,  Shigeo Nakabu

IPC分类号： G02F1/1333 ,  G02F1/13 ,  G02F1/1345 ,  G09F9/00 ,  H01L21/60 ,  H01L23/538 ,  H05K1/14 ,  H05K3/36 ,  H01L27/00

CPC分类号： H01L24/86 ,  H01L23/5387 ,  G02F1/13452 ,  H01L2924/01004 ,  H01L2924/01005 ,  H01L2924/01006 ,  H01L2924/01013 ,  H01L2924/01023 ,  H01L2924/01029 ,  H01L2924/01033 ,  H01L2924/01042 ,  H01L2924/01049 ,  H01L2924/01057 ,  H01L2924/01073 ,  H01L2924/01079 ,  H01L2924/01082 ,  H01L2924/014 ,  H01L2924/04953 ,  H01L2924/12042 ,  H01L2924/14 ,  H01L2924/351 ,  H05K1/14 ,  H05K3/361

摘要： There is provided a highly reliable panel assembly structure capable of performing fine-pitch high-density assembling at a high yield and a low cost. A flexible wiring board has a film-like substrate with flexibility, and an IC chip is mounted in an area. In the area is provided a through hole that has plane dimensions smaller than plane dimensions of the chip and penetrates the substrate. Portions that belong respectively to an output side wiring line and an input side wiring line provided on a substrate surface and are connected respectively to an output side electrode and an input side electrode of the chip via second connection materials and are supported by the substrate surface. An output terminal of the flexible wiring board is connected to an electrode terminal formed at a peripheral portion of a panel via a first connection material, while an input terminal of the flexible wiring board is connected to an electrode terminal of a circuit board via a third connection material.

摘要翻译： 提供了一种高可靠性的面板组装结构，其能够以高产率和低成本执行精细间距高密度组装。 柔性布线板具有柔性的膜状基板，并且将IC芯片安装在一个区域中。 在该区域设置有具有比芯片的平面尺寸小的平面尺寸并穿透基板的通孔。 分别属于设置在基板表面上的输出侧布线和输入侧布线的部分，分别经由第二连接材料连接到芯片的输出侧电极和输入侧电极，并由基板表面支撑。 柔性布线板的输出端经由第一连接材料连接到形成在面板的周边部分的电极端子，而柔性布线板的输入端经由第三连接到电路板的电极端子 连接材料。

公开(公告)号：US5777610A

公开(公告)日：1998-07-07

申请号：US331362

申请日：1994-10-27

申请人： Shinichi Sugimoto ,  Katsunori Nagata ,  Yasunobu Tagusa

发明人： Shinichi Sugimoto ,  Katsunori Nagata ,  Yasunobu Tagusa

IPC分类号： G02F1/13 ,  H05K1/14 ,  H05K3/32 ,  H05K3/36 ,  G09G5/00

CPC分类号： H05K1/147 ,  G02F1/13452 ,  H05K1/142 ,  H05K2201/10136 ,  H05K3/323 ,  H05K3/361 ,  Y10T29/49169

摘要： In a display device, first flexible wiring boards each mounted with a drive IC are provided on opposite first and second sides of a display panel. Two second flexible wiring boards each mounted with a drive IC are provided on a third side adjoining the first and second sides of the display panel. A control board having electrode terminals for outputting a control signal is provided on a fourth side opposite the third side of the display panel. Each first flexible wiring board has input terminals and output terminals on opposite sides of a substrate thereof. Each second flexible wiring board input terminals and output terminals on adjoining sides of a substrate thereof. The output terminals of the first and second flexible wiring boards are connected with the associated electrode terminals of the display panel. The input terminals of the first flexible board on either side and the input terminals of each second flexible board are arrayed in a line and are connected with circuit wirings of a circuit board placed on the first and second sides of the display panel. The circuit wirings are also connected with the electrode terminals of the control board by a connector.

摘要翻译： 在显示装置中，在显示面板的相对的第一和第二面上设置各自安装有驱动IC的第一柔性布线板。 每个安装有驱动IC的两个第二柔性布线板设置在与显示面板的第一和第二侧相邻的第三侧上。 具有用于输出控制信号的电极端子的控制板设置在与显示面板的第三侧相对的第四侧。 每个第一柔性布线板在其基板的相对侧上具有输入端子和输出端子。 每个第二柔性布线板的输入端子和输出端子在其基板的相邻侧面上。 第一和第二柔性布线板的输出端子与显示面板的相关联的电极端子连接。 第二柔性板的任一侧的第一柔性板的输入端子和每个第二柔性板的输入端子排列成一行，并且与布置在显示面板的第一和第二侧上的电路板的电路布线连接。 电路布线也通过连接器与控制板的电极端子连接。

公开(公告)号：US5731855A

公开(公告)日：1998-03-24

申请号：US721328

申请日：1996-09-26

申请人： Tetsurou Koyama ,  Yasunobu Tagusa ,  Masaya Okamoto

发明人： Tetsurou Koyama ,  Yasunobu Tagusa ,  Masaya Okamoto

IPC分类号： G02F1/1333 ,  G02F1/136 ,  G02F1/1362 ,  G02F1/1368 ,  G02F1/1345

CPC分类号： G02F1/1362 ,  G02F1/133345 ,  G02F2001/136263

摘要： A liquid crystal display device includes an insulating substrate, scanning lines formed on a main surface of the insulting substrate, a gate insulating film formed on the main surface and the scanning lines, signal lines formed crossing the scanning lines on the gate insulating film, an interlayer insulating film formed on the scanning lines, the first insulating film and the signal lines, pixel electrodes provided at respective regions defined by respective pairs of adjacent scanning lines and respective pairs of adjacent signal lines on the interlayer insulating film, TFTs provided corresponding to the pixel electrodes near respective cross points between the scanning lines and the signal lines, responsive to respective signals applied from respective ones of the pairs of scanning lines defining respective regions where the corresponding pixel electrodes are formed for connecting or disconnecting respective ones of the pair of signal lines defining the regions to or from the pixel electrodes, and a protection film formed at a peripheral edge of the interlayer insulating film to cover an interface between the interlayer insulating film and the underlying layer. Preferably, the protection film includes a conductive thin film.

摘要翻译： 液晶显示装置包括绝缘基板，形成在绝缘基板的主表面上的扫描线，形成在主表面上的栅极绝缘膜和扫描线，与栅极绝缘膜上的扫描线交叉形成的信号线， 形成在扫描线上的层间绝缘膜，第一绝缘膜和信号线，设置在由各对相邻扫描线限定的各个区域的像素电极和层间绝缘膜上的相应的相邻信号线对，对应于 在扫描线和信号线之间的各个交叉点附近的像素电极，响应于从形成相应像素电极的各个扫描线对中的相应信号施加的相应信号，用于连接或断开该对信号中的相应的一个信号 定义到或来自像素el的区域的线 以及形成在层间绝缘膜的周缘的保护膜，以覆盖层间绝缘膜和下层之间的界面。 优选地，保护膜包括导电薄膜。

公开(公告)号：US08072568B2

公开(公告)日：2011-12-06

申请号：US12911164

申请日：2010-10-25

申请人： Noriaki Onishi ,  Yohsuke Fujikawa ,  Hiroaki Tomioka ,  Hiroaki Kojima ,  Yasunobu Tagusa

发明人： Noriaki Onishi ,  Yohsuke Fujikawa ,  Hiroaki Tomioka ,  Hiroaki Kojima ,  Yasunobu Tagusa

IPC分类号： G02F1/1333 ,  G02F1/1339

CPC分类号： G02F1/133351 ,  G02F1/133345 ,  G02F1/1362 ,  G02F2001/133354

摘要： A liquid crystal display panel includes an active matrix substrate, a counter substrate, a liquid crystal layer, and a sealant. The counter electrode is opposed to the active matrix substrate. The liquid crystal layer is provided between the active matrix substrate and the counter substrate. The sealant, which surrounds the liquid crystal layer between the active matrix substrate and the counter substrate, joins the active matrix substrate and the counter substrate and seals the liquid crystal layer. A portion of the surface on the liquid crystal layer side of the active matrix substrate which is located at the periphery of the liquid crystal display panel is flat.

摘要翻译： 液晶显示面板包括有源矩阵基板，对向基板，液晶层和密封剂。 对电极与有源矩阵基板相对。 液晶层设置在有源矩阵基板和对置基板之间。 围绕有源矩阵基板和对置基板之间的液晶层的密封剂与有源矩阵基板和对置基板接合并密封液晶层。 位于液晶显示面板周边的有源矩阵基板的液晶层侧的一部分表面是平坦的。

公开(公告)号：US20070173039A1

公开(公告)日：2007-07-26

申请号：US10598488

申请日：2005-03-02

申请人： Yasunobu Tagusa

发明人： Yasunobu Tagusa

IPC分类号： H01L21/20 ,  H01L21/36

CPC分类号： H01L21/268 ,  B23K26/032 ,  H01L21/02422 ,  H01L21/02532 ,  H01L21/02672 ,  H01L21/02675 ,  H01L22/12 ,  H01L22/20 ,  H01L27/1285 ,  H01L2924/0002 ,  H01L2924/00

摘要： In a method for fabricating a semiconductor device and an apparatus for inspecting a semiconductor, laser processing is performed at different laser powers at different positions on a monitor substrate from a plurality of substrates having undergone an SPC step, to form polycrystalline silicon film over the entire area of the substrate. Thereafter, in an optimum power inspection/extraction step, the polycrystalline silicon film formed with varying film quality on the monitor substrate is inspected on inspection equipment to determine the optimum laser power. Then, in a laser processing step, the surface of the subsequent substrates having undergone the SPC step is irradiated with laser at the optimum laser power. Thus, high-quality polycrystalline silicon film is formed over the entire area of the substrate.

摘要翻译： 在半导体装置的制造方法以及半导体检查装置中，从经过SPC工序的多个基板的监视基板上的不同位置以不同的激光功率进行激光加工，整体形成多晶硅膜 基材面积 此后，在最佳功率检查/提取步骤中，在检查设备上检查在监视器基板上形成具有变化的膜质量的多晶硅膜以确定最佳激光功率。 然后，在激光加工工序中，以最佳激光功率照射经过SPC工序的后续基板表面的激光。 因此，在基板的整个区域上形成高质量的多晶硅膜。

公开(公告)号：US06204907B1

公开(公告)日：2001-03-20

申请号：US08697277

申请日：1996-08-27

申请人： Youichi Hiraishi ,  Yasunobu Tagusa ,  Takayuki Shimada

发明人： Youichi Hiraishi ,  Yasunobu Tagusa ,  Takayuki Shimada

IPC分类号： G02F11339

CPC分类号： G02F1/13392 ,  G02F1/1339 ,  G02F1/136227 ,  G02F2001/133357

摘要： A liquid crystal display device is provided with a switching element in neighborhoods of crossing points of a gate wiring and a data wiring. An interlayer insulating film is provided on the switching element. A pixel electrode connected with the switching element is provided on the interlayer insulating film. Moreover, a spacer for keeping a thickness of a liquid crystal layer constant is disposed in the liquid crystal layer and in a sealing member for sealing the liquid crystal layer. Materials of the interlayer insulating film and spacers are optimized. This configuration prevents degradation of a defective ratio and reliability due to the spacer disposed in the liquid crystal layer sinking into the interlayer insulating film.

摘要翻译： 液晶显示装置在栅极布线和数据布线的交叉点附近设置有开关元件。 在开关元件上设置层间绝缘膜。 与开关元件连接的像素电极设置在层间绝缘膜上。 此外，用于保持液晶层厚度恒定的间隔物设置在液晶层和用于密封液晶层的密封构件中。 层间绝缘膜和间隔物的材料被优化。 由此，能够防止由于设置在液晶层内的间隔物而陷入层间绝缘膜的缺陷率和可靠性的劣化。

公开(公告)号：US5768105A

公开(公告)日：1998-06-16

申请号：US643928

申请日：1996-05-07

申请人： Keiji Aota ,  Masaaki Ooga ,  Yasunobu Tagusa

发明人： Keiji Aota ,  Masaaki Ooga ,  Yasunobu Tagusa

IPC分类号： H01R11/01 ,  H01L21/60 ,  H01L23/498 ,  H05K1/02 ,  H05K1/14 ,  H05K3/32 ,  H05K3/36 ,  H05K7/02

CPC分类号： H01L24/32 ,  H01L23/4985 ,  H01L24/29 ,  H01L24/83 ,  H05K3/361 ,  H01L2224/16225 ,  H01L2224/2929 ,  H01L2224/29299 ,  H01L2224/32225 ,  H01L2224/73204 ,  H01L2224/8319 ,  H01L2224/838 ,  H01L2924/00013 ,  H01L2924/01004 ,  H01L2924/01005 ,  H01L2924/01006 ,  H01L2924/01029 ,  H01L2924/01033 ,  H01L2924/01045 ,  H01L2924/01082 ,  H01L2924/0781 ,  H01L2924/14 ,  H05K1/0269 ,  H05K2201/09145 ,  H05K2201/09781 ,  H05K2201/09918 ,  H05K2201/10681 ,  H05K3/321 ,  H05K3/323

摘要： A flexible wiring board is adapted to be connected with a circuit board by means of an anisotropic conductive film. A flexible substrate of the flexible wiring board is mounted with an integrated circuit and has a generally rectangular connection portion. The connection portion includes a first edge of the substrate and parts of second and third edges adjoining the first edge of the substrate. A plurality of connection terminals are provided in the connection portion of the substrate. These connection terminals extend perpendicular to and arranged along the first edge of the substrate. Opposite end parts including the parts of the second and third edges of the connection portion do not extend beyond the connection terminals located closest to the second and third edges, respectively.

公开(公告)号：US5668700A

公开(公告)日：1997-09-16

申请号：US505844

申请日：1995-07-24

申请人： Yasunobu Tagusa ,  Shigeo Nakabu

发明人： Yasunobu Tagusa ,  Shigeo Nakabu

IPC分类号： G02F1/1333 ,  G02F1/13 ,  G02F1/1345 ,  G09F9/00 ,  H01L21/60 ,  H01L23/538 ,  H05K1/14 ,  H05K3/36 ,  H05K7/02 ,  H05K7/06

CPC分类号： H01L24/86 ,  H01L23/5387 ,  G02F1/13452 ,  H01L2924/01004 ,  H01L2924/01005 ,  H01L2924/01006 ,  H01L2924/01013 ,  H01L2924/01023 ,  H01L2924/01029 ,  H01L2924/01033 ,  H01L2924/01042 ,  H01L2924/01049 ,  H01L2924/01057 ,  H01L2924/01073 ,  H01L2924/01079 ,  H01L2924/01082 ,  H01L2924/014 ,  H01L2924/04953 ,  H01L2924/12042 ,  H01L2924/14 ,  H01L2924/351 ,  H05K1/14 ,  H05K3/361

摘要： There is provided a highly reliable panel assembly structure capable of performing fine-pitch high-density assembling at a high yield and a low cost. A flexible wiring board has a film-like substrate with flexibility, and an IC chip is mounted in an area. In the area is provided a through hole that has plane dimensions smaller than plane dimensions of the chip and penetrates the substrate. Portions that belong respectively to an output side wiring line and an input side wiring line provided on a substrate surface and are connected respectively to an output side electrode and an input side electrode of the chip via second connection materials and are supported by the substrate surface. An output terminal of the flexible wiring board is connected to an electrode terminal formed at a peripheral portion of a panel via a first connection material, while an input terminal of the flexible wiring board is connected to an electrode terminal of a circuit board via a third connection material.

摘要翻译： 提供了一种高可靠性的面板组装结构，其能够以高产率和低成本执行精细间距高密度组装。 柔性布线板具有柔性的膜状基板，并且将IC芯片安装在一个区域中。 在该区域设置有具有比芯片的平面尺寸小的平面尺寸并穿透基板的通孔。 分别属于设置在基板表面上的输出侧布线和输入侧布线的部分，分别经由第二连接材料连接到芯片的输出侧电极和输入侧电极，并由基板表面支撑。 柔性布线板的输出端经由第一连接材料连接到形成在面板的周边部分的电极端子，而柔性布线板的输入端经由第三连接到电路板的电极端子 连接材料。

公开(公告)号：US5592199A

公开(公告)日：1997-01-07

申请号：US186455

申请日：1994-01-25

申请人： Hisao Kawaguchi ,  Shinichi Sugimoto ,  Yasunobu Tagusa

发明人： Hisao Kawaguchi ,  Shinichi Sugimoto ,  Yasunobu Tagusa

IPC分类号： G02F1/13 ,  G02F1/1362 ,  H01L23/498 ,  H05K1/14 ,  H05K3/36 ,  G09G5/00

CPC分类号： G02F1/13452 ,  H01L23/4985 ,  G02F2001/136272 ,  H01L2224/16 ,  H01L2924/01079 ,  H05K1/14 ,  H05K3/361 ,  Y10T29/49155

摘要： A panel having a plurality of electrode terminals disposed along a peripheral portion of one surface thereof is assembled at small size, less weight, and low cost. Flexible wiring boards on which a drive IC is mounted are connected to the electrode terminals, and circuit wiring is connected to the flexible wiring boards. On both sides of the peripheral portion of the panel, a first junction terminal and a second junction terminal are provided. By a first circuit wiring, the second junction terminal corresponding to one flexible wiring board is connected to the first junction terminal corresponding to another flexible wiring board adjacent to the flexible wiring board. An input terminal, output terminals, and a third junction terminal that lead to the drive IC are provided at places corresponding to the various terminals on one surface of the flexible wiring boards. By the second circuit wiring, the input terminal is connected to the third junction terminal. The corresponding terminals are connected to each other by overlapping the flexible wiring boards on the peripheral portion of the panel.

摘要翻译： 具有沿其一个表面的周边部分设置的多个电极端子的面板以小尺寸，较小的重量和低成本组装。 将安装有驱动IC的柔性布线板连接到电极端子，并且电路布线连接到柔性布线板。 在面板的周边部分的两侧设置有第一接合端子和第二接合端子。 通过第一电路布线，对应于一个柔性布线板的第二连接端子连接到与柔性布线板相邻的另一柔性布线板对应的第一连接端子。 在柔性布线板的一个表面上，与各个端子对应的位置，设置有通向驱动IC的输入端子，输出端子和第三接点。 通过第二电路布线，输入端子连接到第三连接端子。 相应的端子通过将面板周边部分上的柔性布线板重叠而相互连接。

公开(公告)号：US5528403A

公开(公告)日：1996-06-18

申请号：US54011

申请日：1993-04-29

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。