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    • 3. 发明授权
    • Display device having repair wiring with sections insulated from one another
    • 显示装置具有彼此绝缘的部分的修理布线
    • US07142263B2
    • 2006-11-28
    • US10799635
    • 2004-03-15
    • Katsunori Nagata
    • Katsunori Nagata
    • G02F1/1333G02F1/1345G02F1/13G09G3/36
    • G02F1/136204G02F1/1345G02F1/136259
    • Provided is a display device featuring its capability to securely prevent static electricity from intruding into spare wiring units preset in a display panel and prevent the display device itself from becoming larger dimensionally. A plurality of terminals of signal wirings and a plurality of terminals of spare wiring units respectively linking with a tape carrier package (TCP) are disposed to an end of a TFT substrate for constituting the display panel. Each of the terminals of the spare wiring units is divided into two parts, which are arranged to be discontinuous on the halfway. An open space is formed in each of the tape carrier package so as to cause the spare wiring terminals to be exposed externally via the open space. When any of the signal wirings has been disconnected, the disconnected signal wiring is connected to a spare wiring followed by a process for interconnecting the two portions of the terminal of the corresponding spare wiring, thereby completing a predetermined repairing process against the faulty wire connection.
    • 提供一种显示装置,其特征在于其能够可靠地防止静电侵入显示面板中预设的备用布线单元,并防止显示装置本身尺寸变大。 信号布线的多个端子和分别与带载封装(TCP)连接的备用布线单元的多个端子设置在用于构成显示面板的TFT基板的一端。 备用布线单元的每个端子被分成两部分,它们在中途布置成不连续的。 在每个带状载体封装中形成开放空间,以使备用布线端子经由开放空间暴露在外部。 当任何信号布线已经断开时,断开的信号线路被连接到备用布线,然后连接相应备用布线的端子的两部分的处理,从而完成针对有线连接的预定修复过程。
    • 4. 发明授权
    • Liquid crystal display device
    • 液晶显示装置
    • US06686987B1
    • 2004-02-03
    • US09589290
    • 2000-06-08
    • Yoichiro SakakiKatsunori NagataHisao Kawaguchi
    • Yoichiro SakakiKatsunori NagataHisao Kawaguchi
    • G02F11345
    • G02F1/13452G02F1/1345H05K1/147H05K3/222H05K3/361
    • 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.
    • 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。
    • 9. 发明授权
    • Small-sized, lightweight display device easy to rework and method of
assembling the same
    • 小尺寸,重量轻的显示装置易于返修,组装方法也相同
    • US5777610A
    • 1998-07-07
    • US331362
    • 1994-10-27
    • Shinichi SugimotoKatsunori NagataYasunobu Tagusa
    • Shinichi SugimotoKatsunori NagataYasunobu Tagusa
    • G02F1/13H05K1/14H05K3/32H05K3/36G09G5/00
    • H05K1/147G02F1/13452H05K1/142H05K2201/10136H05K3/323H05K3/361Y10T29/49169
    • 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.
    • 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。