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1. 发明授权

US06587163B1 Liquid crystal display device 有权
标题翻译：液晶显示装置
公开(公告)号：US06587163B1
公开(公告)日：2003-07-01
申请号：US09597574
申请日：2000-06-20
申请人： Takanori Nakayama , Hikaru Ito , Kimitoshi Oogiichi , Kuniyuki Matsunaga
发明人： Takanori Nakayama , Hikaru Ito , Kimitoshi Oogiichi , Kuniyuki Matsunaga
IPC分类号： G02F11343
CPC分类号： G02F1/133707 , G02F1/136213
摘要： A liquid crystal display device, or more particularly, an active matrix type liquid crystal display device having a pixel electrode formed in a pixel field defined on one of two transparent substrates opposed to each other with a liquid crystal layer between them. The pixel electrode is overlapped a signal line, which is formed in a portion of the one transparent substrate coincident with a black matrix, with a dielectric between them. The width of the overlap is set to a value satisfying a condition that an electric field induced between the signal line and pixel electrode will not invade into the pixel field defined with the black matrix. Owing to the structure, inhomogeneous luminance caused by a source electrode of a thin film transistor can be avoided. Moreover, inhomogeneous luminance caused by a capacitive element can be avoided.
摘要翻译：一种液晶显示装置，或者更具体地说，是一种有源矩阵型液晶显示装置，其具有形成在彼此相对的两个透明基板中的一个上的像素场中的像素电极，在它们之间具有液晶层。像素电极与形成在与黑矩阵一致的一个透明基板的一部分中的信号线重叠，在它们之间具有电介质。重叠的宽度被设定为满足在信号线和像素电极之间感应的电场不会侵入由黑矩阵限定的像素场的条件的值。由于该结构，可以避免由薄膜晶体管的源电极引起的不均匀的亮度。此外，可以避免由电容元件引起的不均匀的亮度。

2. 发明授权

US06388719B1 Liquid crystal display device 有权
标题翻译：液晶显示装置
公开(公告)号：US06388719B1
公开(公告)日：2002-05-14
申请号：US09593944
申请日：2000-06-15
申请人： Kuniyuki Matsunaga , Kazuya Nakamura , Hikaru Itou , Masataka Natori , Kimitoshi Oogiichi , Takanori Nakayama , Hitoshi Komeno , Hiroshi Ookawara
发明人： Kuniyuki Matsunaga , Kazuya Nakamura , Hikaru Itou , Masataka Natori , Kimitoshi Oogiichi , Takanori Nakayama , Hitoshi Komeno , Hiroshi Ookawara
IPC分类号： G02F11339
CPC分类号： G02F1/136204
摘要： A liquid crystal display device can readily achieve uniformization of the threshold voltages of individual thin film transistors in spite of its simple construction. The liquid crystal display device includes gate signal lines juxtaposed in one direction, drain signal lines juxtaposed to intersect with the gate signal lines, thin film transistors which are respectively formed in areas each surrounded by the gate signal lines and the drain signal lines and are driven by supply of scanning signals from the gate signal lines, pixel electrodes to which video signals from the drain signal lines are to be supplied via the respective thin film transistors, a first terminal for applying voltages to the respective gate signal lines via diodes, and a second terminal for applying voltages to the respective drain signal lines via diodes.
摘要翻译：尽管其简单的结构，液晶显示装置可以容易地实现各个薄膜晶体管的阈值电压的均匀化。液晶显示装置包括在一个方向上并列的栅极信号线，与栅极信号线相交并排的漏极信号线，分别形成在由栅极信号线和漏极信号线围绕的区域中的驱动的薄膜晶体管通过提供来自栅极信号线的扫描信号，经由各个薄膜晶体管提供来自漏极信号线的视频信号的像素电极，用于经由二极管向各个栅极信号线施加电压的第一端子，以及用于经由二极管向相应的漏极信号线施加电压的第二端子。

3. 发明授权

US5748179A LCD device having driving circuits with multilayer external terminals 失效
标题翻译：具有具有多层外部端子的驱动电路的LCD装置
公开(公告)号：US5748179A
公开(公告)日：1998-05-05
申请号：US645484
申请日：1996-05-13
申请人： Hikaru Ito , Masataka Natori , Masahiko Suzuki , Kimitoshi Ohgiichi , Kuniyuki Matsunaga , Junichi Ohwada , Masumi Sasuga , Shiro Ueda
发明人： Hikaru Ito , Masataka Natori , Masahiko Suzuki , Kimitoshi Ohgiichi , Kuniyuki Matsunaga , Junichi Ohwada , Masumi Sasuga , Shiro Ueda
IPC分类号： G02F1/13 , G02F1/1345 , G02F1/1362
CPC分类号： G02F1/13458 , G02F1/1345 , G02F1/13452
摘要： A liquid crystal display device is provided which reduces the resistance of input wires disposed between a flexible board and driving ICs mounted in a flip-chip style, and enhances resistance against electrocorrosion of input terminals thereof. The liquid crystal display device includes two transparent insulating substrates (SUB1, SUB2) confronting each other through a liquid crystal layer, plural liquid crystal driving circuits (ICs) mounted in a flip-chip style on a surface of one of the substrates located at the side of the liquid crystal layer, a flexible board (FPC) for inputting a signal to each of the liquid crystal driving circuits, and plural input wires (Td) provided on the surface of the one substrate at the side of the liquid crystal layer to connect output terminals of the flexible board to input terminals of the liquid crystal driving circuits. Each input wire includes a first metal layer (g1) in the vicinity of the surface of the substrate, a transparent conductive layer (d1) laminated on the first metal layer, connected to the input terminals of the flexible board, with open portions in the neighborhood of the input terminals of the liquid crystal driving circuits and in the neighborhood of the output terminals of the flexible board, a second metal layer (d2) laminated on the transparent conductive film and connected to the first metal layer at the open portions, and a protection film (PSV1) covering at least the second metal layer.
摘要翻译：提供了一种液晶显示装置，其降低了布置在柔性板和以倒装芯片形式安装的驱动IC之间的输入线的电阻，并且增强了其输入端的电腐蚀性。液晶显示装置包括通过液晶层彼此面对的两个透明绝缘基板（SUB1，SUB2），在位于所述液晶层的一个基板的表面上以倒装芯片式安装的多个液晶驱动电路液晶层的输入信号的柔性基板（FPC）和设置在液晶层一侧的一个基板的表面上的多个输入布线（Td），以及将柔性板的输出端连接到液晶驱动电路的输入端。每个输入线包括在基板表面附近的第一金属层（g1），层叠在第一金属层上的透明导电层（d1），连接到柔性板的输入端，其中开口部分在液晶驱动电路的输入端子附近和柔性板的输出端附近，叠置在透明导电膜上并与开口部分的第一金属层连接的第二金属层（d2），以及至少覆盖第二金属层的保护膜（PSV1）。

4. 发明授权

US5668649A Structure of liquid crystal display device for antireflection 失效
标题翻译：用于防反射的液晶显示装置的结构
公开(公告)号：US5668649A
公开(公告)日：1997-09-16
申请号：US396774
申请日：1995-03-01
申请人： Masahiko Suzuki , Kikuo Ono , Junichi Ohwada , Hikaru Itoh , Tatsuo Kamei , Kuniyuki Matsunaga
发明人： Masahiko Suzuki , Kikuo Ono , Junichi Ohwada , Hikaru Itoh , Tatsuo Kamei , Kuniyuki Matsunaga
IPC分类号： G02F1/1335 , G02F1/1362 , G02F1/1343
CPC分类号： G02F1/136286 , G02F1/133512
摘要： The i-type semiconductor layer (AS) and the gate insulating film (GI) are patterned along and in the same shape as the video signal lines (DL) between the video signal lines (DL) and the first transparent glass substrate (SUB1). The backlight is disposed on the second transparent glass substrate (SUB2) side. Therefore, signal line reflection of external light can be prevented, improving the display quality.
摘要翻译： i型半导体层（AS）和栅极绝缘膜（GI）沿着与视频信号线（DL）和第一透明玻璃基板（SUB1）之间的视频信号线（DL）的形状和形状相同，。背光源配置在第二透明玻璃基板（SUB2）侧。因此，可以防止外部光的信号线反射，提高显示质量。

5. 发明授权

US5949502A Liquid crystal device having resistor elements 失效
标题翻译：具有电阻元件的液晶装置
公开(公告)号：US5949502A
公开(公告)日：1999-09-07
申请号：US973838
申请日：1997-12-17
申请人： Kuniyuki Matsunaga , Makoto Tsumura , Junichi Ohwada , Masahiko Suzuki , Shiro Ueda
发明人： Kuniyuki Matsunaga , Makoto Tsumura , Junichi Ohwada , Masahiko Suzuki , Shiro Ueda
IPC分类号： G02F1/1345 , G02F1/1362 , G02F1/1333 , G02F1/136
CPC分类号： G02F1/136204 , G02F1/1345
摘要： A liquid crystal display device in which counter-measures are taken for static electricity from the step of forming wiring lines of a substrate on the side where thin film transistors or switching elements are formed to the step of completing module mounting is suited for improving the productivity and for lowering the production cost of the display device. For this purpose, the liquid crystal display device is characterized in that resistor elements for connecting gate lines or drain lines are disposed inside a seal and are arranged in one or more lines outside an effective pixel region, or additional gate lines and additional pixels are arranged in a plurality of lines outside the first gate line or the last gate line in the effective pixel region, and the additional gate lines are short-circuited with each other at their end portions.
摘要翻译： PCT No.PCT / JP95 / 01564 Sec。 371 1997年12月17日第 102（e）日期1997年12月17日PCT提交1995年8月7日PCT公布。出版物WO97 / 06465 日期1997年2月20日在从形成薄膜晶体管或开关元件一侧的基板的布线的步骤到完成模块安装的步骤的步骤中，采取静电对策的液晶显示装置是适合提高生产率和降低显示装置的生产成本。为此，液晶显示装置的特征在于，用于连接栅极线或漏极线的电阻器元件设置在密封件内部并且布置在有效像素区域外的一行或多行中，或者附加栅极线和附加像素被布置在有效像素区域中的第一栅极线或最后一个栅极线之外的多条线中，并且附加栅极线在其端部处彼此短路。

6. 发明授权

US5844255A Structure of liquid crystal display device for antireflection 失效
标题翻译：用于防反射的液晶显示装置的结构
公开(公告)号：US5844255A
公开(公告)日：1998-12-01
申请号：US795792
申请日：1997-02-05
申请人： Masahiko Suzuki , Kikuo Ono , Junichi Ohwada , Hikaru Itoh , Tatsuo Kamei , Kuniyuki Matsunaga
发明人： Masahiko Suzuki , Kikuo Ono , Junichi Ohwada , Hikaru Itoh , Tatsuo Kamei , Kuniyuki Matsunaga
IPC分类号： G02F1/1335 , G02F1/1362 , G02F1/1343
CPC分类号： G02F1/136286 , G02F1/133512
摘要： The i-type semiconductor layer (AS) and the gate insulating film (GI) are patterned along and in the same shape as the video signal lines (DL) between the video signal lines (DL) and the first transparent glass substrate (SUB1 ). The backlight is disposed on the second transparent glass substrate (SUB2) side. Therefore, signal line reflection of external light can be prevented, improving the display quality.
摘要翻译： i型半导体层（AS）和栅极绝缘膜（GI）沿着与视频信号线（DL）和第一透明玻璃基板（SUB1）之间的视频信号线（DL）的形状和形状相同，。背光源配置在第二透明玻璃基板（SUB2）侧。因此，可以防止外部光的信号线反射，提高显示质量。

7. 发明授权

US5510918A Liquid crystal display device with a structure of improved terminal contact 失效
标题翻译：具有改善端子接触结构的液晶显示装置
公开(公告)号：US5510918A
公开(公告)日：1996-04-23
申请号：US250439
申请日：1994-05-27
申请人： Kuniyuki Matsunaga , Junichi Ohwada , Masahiko Suzuki , Hideaki Yamamoto
发明人： Kuniyuki Matsunaga , Junichi Ohwada , Masahiko Suzuki , Hideaki Yamamoto
IPC分类号： G02F1/1345 , G02F1/1362 , G02F1/13
CPC分类号： G02F1/13458 , G02F1/1345
摘要： The gate terminal GTM is formed of the aluminum film g and the transparent conductive film dl, which is deposited on the aluminum film g. The gate terminal GTM is formed at its side with a connection portion where the transparent conductive film dl is not provided but where a connection film CNF made of second and third conductive films d2, d3 is provided to connect the aluminum film g and the transparent conductive film dl. At the side of the gate terminal GTM where the connection film CNF is provided, a terminal side portion protective film TSP1 at the same level as the passivation film PSV1 is formed. At the other side of the gate terminal GTM, a terminal side portion protective film TSP2 is provided, which consists of a film at the same level as the insulation film GI and a film at the same level as the passivation film PSV1.
摘要翻译：栅极端子GTM由铝膜g和沉积在铝膜g上的透明导电膜d1形成。栅极端子GTM在其侧面形成有未设置透明导电膜d1的连接部分，但是由第二和第三导电膜d2，d3制成的连接膜CNF连接铝膜g和透明导电膜电影dl。在设置有连接膜CNF的栅极端子GTM的一侧形成与钝化膜PSV1相同水平的端子侧部分保护膜TSP1。在栅极端子GTM的另一侧，设置端子侧部分保护膜TSP2，其由与绝缘膜GI相同水平的膜和与钝化膜PSV1处于相同水平的膜构成。

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