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    • 4. 发明申请
    • DISPLAY PANEL
    • 显示面板
    • US20110169792A1
    • 2011-07-14
    • US13119967
    • 2009-06-15
    • Yukio ShimizuGen NagaokaIchiro UmekawaMotoji ShiotaYasuhiro Hida
    • Yukio ShimizuGen NagaokaIchiro UmekawaMotoji ShiotaYasuhiro Hida
    • G06F3/038G09G3/36
    • G02F1/1345G02F1/1309G09G3/006G09G3/3611G09G2300/0426G09G2330/06H05K1/0215H05K1/0268H05K1/147H05K2201/10363H05K2201/10636Y02P70/611
    • The present invention provides a display panel in which, without providing connection terminals, the number of which corresponds to the number of test terminals of a liquid crystal panel, on a circuit board such as an FPC board, miniaturization is obtained while reducing costs such as the mounting cost and material cost of the circuit board, and stable operation is performed. A liquid crystal panel (10) has a configuration in which jumper resistors (60a) to (60f) are provided in an overhanging portion (20a) of a glass substrate (20) to ground test terminals, which eliminates the need to ground the test terminals on an FPC board (50). Thus, wiring lines and connection terminals which are connected to the test terminals, respectively, and the numbers of which are equal to the number of the test terminals do not need to be provided on the FPC board (50), reducing the width of the FPC board (50). Thus, the material cost of the FPC board (50) is reduced, and a process performed when mounting the FPC board (50) on the glass substrate (20) is simplified, reducing mounting cost.
    • 本发明提供一种显示面板,其中,在不设置与液晶面板的测试端子的数量相对应的连接端子的情况下,在诸如FPC基板的电路板上获得小型化,同时降低诸如 执行电路板的安装成本和材料成本,并且执行稳定的操作。 液晶面板(10)具有将玻璃基板(20)的突出部(20a)中的跳线电阻(60a〜60f)设置为接地试验端子的结构,无需将测试 FPC基板(50)上的端子。 因此,不需要在FPC基板(50)上设置与测试端子分别连接的数量等于测试端子的数量的布线和连接端子,从而减小 FPC板(50)。 因此,FPC板(50)的材料成本降低,并且将FPC基板(50)安装在玻璃基板(20)上时的处理简化,降低了安装成本。
    • 7. 发明申请
    • LIQUID CRYSTAL PANEL
    • 液晶面板
    • US20120133876A1
    • 2012-05-31
    • US13262216
    • 2010-01-15
    • Hiroki NakahamaKeigo AokiGen NagaokaKiyoshi InadaMotoji Shiota
    • Hiroki NakahamaKeigo AokiGen NagaokaKiyoshi InadaMotoji Shiota
    • G02F1/1343
    • G02F1/133528
    • A region for mounting components such as an IC chip is sufficiently ensured on a glass substrate with which a liquid crystal panel is configured, without reducing the number of panel pieces to be taken from a large panel. A liquid crystal panel is composed of a first glass substrate (10) and a second glass substrate (20) which face each other with a liquid crystal therebetween. The first glass substrate (10) and the second glass substrate (20) are formed in substantially the same size in plan view and bonded together in a state in which these substrates are shifted from each other by a predetermined distance in the direction of the longer side or in the direction of the shorter side. Regions to become a frame (frame regions) are provided on both the first glass substrate (10) and the second glass substrate (20), and pads (60) are provided on both of these frame regions.
    • 在配置有液晶面板的玻璃基板上充分确保了用于安装诸如IC芯片的部件的区域,而不会减少从大面板取出的面板件的数量。 液晶面板由第一玻璃基板(10)和第二玻璃基板(20)构成,第一玻璃基板(10)和第二玻璃基板(20)之间具有液晶。 第一玻璃基板(10)和第二玻璃基板(20)在平面图中形成为大致相同的尺寸,并且在这些基板沿较长的方向彼此偏移预定距离的状态下接合在一起 侧或在短边方向。 在第一玻璃基板(10)和第二玻璃基板(20)两者上设置成为框架(框架区域)的区域,并且在这两个框架区域上设置焊盘(60)。