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1. 发明授权

US5798742A Active matrix panel and method for fabricating the same 失效
标题翻译：有源矩阵面板及其制造方法
公开(公告)号：US5798742A
公开(公告)日：1998-08-25
申请号：US358012
申请日：1994-12-16
申请人： Masahide Watatani , Toshihiro Yamashita , Takayuki Shimada
发明人： Masahide Watatani , Toshihiro Yamashita , Takayuki Shimada
IPC分类号： G06F11/16 , G09G3/36 , G11C29/00
CPC分类号： G11C29/86 , G06F11/162 , G09G3/3648 , G09G3/3688 , G09G2300/043 , G09G2320/0209 , G09G2330/08
摘要： An active matrix panel includes: a liquid crystal section having a plurality of pixels arranged in a matrix; a plurality of source lines for applying video signals to the plurality of pixels; a source driver for sequentially applying the video signals to the plurality of source lines; and a plurality of sample hold capacitances for holding the video signals applied to the source line, wherein each of the source lines is connected to a predetermined number of the sample hold capacitances in parallel.
摘要翻译：有源矩阵面板包括：具有以矩阵排列的多个像素的液晶部分; 用于向多个像素施加视频信号的多条源极线; 源驱动器，用于将视频信号顺序地应用于多个源极线; 以及用于保持施加到源极线的视频信号的多个采样保持电容，其中每个源极线并联连接到预定数量的采样保持电容。

2. 发明授权

US5576730A Active matrix substrate and a method for producing the same 失效
标题翻译：有源矩阵基板及其制造方法
公开(公告)号：US5576730A
公开(公告)日：1996-11-19
申请号：US43384
申请日：1993-04-06
申请人： Takayuki Shimada , Toshihiro Yamashita , Yutaka Takafuji
发明人： Takayuki Shimada , Toshihiro Yamashita , Yutaka Takafuji
IPC分类号： G02F1/136 , G02F1/133 , G02F1/1345 , G02F1/1368 , G09F9/30 , G09G3/00 , G09G3/36 , G01R31/28
CPC分类号： G09G3/006 , G09G3/3648 , G09G3/3688 , Y10S345/904
摘要： An active matrix substrate including an external signal supplying circuit for externally supplying the video signals to the data lines. The external signal supplying circuit includes a data line connection section connected to the data lines; an inspection signal inputting section and an inspection signal outputting section both connected to the data line connection section; and a switching device for electrically connecting the inspection signal inputting section or the inspection signal outputting section to the data line connection section. After the active matrix substrate is subjected to an electrical inspection, a short ring is formed for electrically connecting an inspection signal inputting terminal provided with an inspection signal inputting section, an inspection signal outputting terminal provided with an inspection signal outputting section, a first terminal provided with a gate driving circuit, a second terminal provided with a source driving circuit, and the data line connection section, in a case when the active matrix substrate is judged to have no defect; and then the short ring is removed after an alignment treatment of a display medium.
摘要翻译：一种有源矩阵基板，包括用于向数据线外部供应视频信号的外部信号提供电路。外部信号提供电路包括连接到数据线的数据线连接部分; 检测信号输入部和检查信号输出部，两者都连接到数据线连接部; 以及用于将检查信号输入部分或检查信号输出部分电连接到数据线连接部分的切换装置。在有源矩阵基板进行电气检查之后，形成短环，用于将设置有检查信号输入部的检查信号输入端子，设置有检查信号输出部的检查信号输出端子，提供的第一端子在有源矩阵基板被判断为没有缺陷的情况下，具有栅极驱动电路，设置有源极驱动电路的第二端子和数据线连接部，然后在显示介质的取向处理之后移除短环。

3. 发明授权

US5506598A Active matrix substrate and a method for driving the same 失效
标题翻译：有源矩阵基板及其驱动方法
公开(公告)号：US5506598A
公开(公告)日：1996-04-09
申请号：US5361
申请日：1993-01-19
申请人： Takayuki Shimada , Toshihiro Yamashita , Yutaka Takafuji
发明人： Takayuki Shimada , Toshihiro Yamashita , Yutaka Takafuji
IPC分类号： G02F1/133 , G02F1/1343 , G02F1/136 , G02F1/1362 , G02F1/1368 , G09G3/36
CPC分类号： G02F1/13624 , G09G3/3648 , G09G3/3659 , G09G2300/0809 , G09G3/3614
摘要： An active matrix substrate including a plurality of pixels arranged in a matrix manner and a plurality of switching elements connected in series to each of the plurality of pixels, each of the plurality of switching elements having a gate electrode, a gate electrode of at least one of the plurality of switching elements being electrically isolated from those of the other remaining switching elements.
摘要翻译：一种有源矩阵基板，包括以矩阵方式布置的多个像素和与多个像素中的每一个串联连接的多个开关元件，所述多个开关元件中的每一个具有栅极电极，至少一个栅极电极多个开关元件与其它剩余开关元件的电气隔离。

4. 发明授权

US6081250A Active matrix display device and its driving method 失效
标题翻译：主动矩阵显示装置及其驱动方法
公开(公告)号：US6081250A
公开(公告)日：2000-06-27
申请号：US266159
申请日：1994-06-27
申请人： Takayuki Shimada , Toshihiro Yamashita , Yutaka Takafuji
发明人： Takayuki Shimada , Toshihiro Yamashita , Yutaka Takafuji
IPC分类号： G02F1/133 , G02F1/1368 , G09F9/30 , G09G3/36
CPC分类号： G02F1/1368 , G09G3/3648 , G02F2202/104 , G09G2320/0214 , G09G2320/0223
摘要： To enhance the display quality by improving the writing characteristic of active matrix display device.A plurality of signal lines of video signals are provided for pixels of each column arranged in two-dimensional array, and the driving element of each pixel is designed to be driven by any one of the signal lines, so that the scanning time of each line may be extended longer than one horizontal scanning period.
摘要翻译：通过提高有源矩阵显示装置的写入特性来提高显示质量。为以二维阵列排列的各列的像素提供多条视频信号线，每个像素的驱动元件被设计成由任何一条信号线驱动，从而每条线的扫描时间可以延长一个以上的水平扫描周期。

5. 发明授权

US5528056A CMOS thin-film transistor having split gate structure 失效
标题翻译：具有分离栅结构的CMOS薄膜晶体管
公开(公告)号：US5528056A
公开(公告)日：1996-06-18
申请号：US392621
申请日：1995-02-22
申请人： Takayuki Shimada , Toshihiro Yamashita , Yasuhiro Matsushima , Yoji Yoshimura , Yutaka Takafuji
发明人： Takayuki Shimada , Toshihiro Yamashita , Yasuhiro Matsushima , Yoji Yoshimura , Yutaka Takafuji
IPC分类号： H01L27/12 , H01L29/76
CPC分类号： H01L27/12
摘要： A thin-film semiconductor device having a CMOS inverter comprising a pair of n-type and p-type thin-film transistors, wherein the gate electrode of at least one of the paired thin-film transistors comprises a plurality of gate electrode sections spaced apart along the channel length. The channel region of the n-type thin-film transistor is doped with p-type impurities. This structure serves to reduce the leakage current and maintain high OFF resistance for a high source-drain voltage. Further, since a good symmetry of characteristics is maintained between the n-type and p-type thin-film transistors that constitute the CMOS inverter, no appreciable bias is caused in the output voltage of the CMOS inverter.
摘要翻译：一种具有CMOS反相器的薄膜半导体器件，包括一对n型和p型薄膜晶体管，其中所述成对薄膜晶体管中的至少一个的栅电极包括间隔开的多个栅电极部分沿着通道长度。 n型薄膜晶体管的沟道区域掺杂有p型杂质。该结构用于减小漏电流并且保持高的源 - 漏电压的高关断电阻。此外，由于在构成CMOS反相器的n型和p型薄膜晶体管之间保持良好的特性对称性，所以在CMOS反相器的输出电压中不会产生明显的偏差。

6. 发明授权

US5506516A Method of inspecting an active matrix substrate 失效
标题翻译：检查有源矩阵基板的方法
公开(公告)号：US5506516A
公开(公告)日：1996-04-09
申请号：US300540
申请日：1994-09-06
申请人： Toshihiro Yamashita , Yasuhiro Matsushima , Takayuki Shimada , Yutaka Takafuji
发明人： Toshihiro Yamashita , Yasuhiro Matsushima , Takayuki Shimada , Yutaka Takafuji
IPC分类号： G02F1/133 , G02F1/13 , G02F1/1343 , G02F1/136 , G02F1/1368 , G06F11/267 , G09F9/30 , G09G3/36 , G01R31/00 , G01R15/12
CPC分类号： G06F11/2221 , G09G3/3648 , G09G2330/12
摘要： In a method of inspecting an active matrix substrate of the invention, the active matrix substrate includes a pixel portion having a plurality of pixels arranged in a matrix, a plurality of scanning lines and data lines for driving the pixel portion, and a drive circuit having one and more video lines, one end of each of the plurality of data lines being connected to one of the video lines. The method of the invention includes the steps of: providing one or more inspecting lines, the other end of each of the plurality of data lines being connected to one of the inspecting lines; applying an inspecting signal to each of the inspecting lines, with the drive circuit being in operation; and inspecting the drive circuit and the plurality of data lines, based on at least one of the signals output from the or each of the video lines in accordance with the inspecting signals.
摘要翻译：在本发明的有源矩阵基板的检查方法中，有源矩阵基板包括具有排列成矩阵状的多个像素的像素部，多个用于驱动像素部的扫描线和数据线，驱动电路具有一条或多条视频线，多条数据线中的每条数据线的一端连接到一条视频线。本发明的方法包括以下步骤：提供一条或多条检查线，多条数据线中的每条数据线的另一端连接到检测线之一; 在驱动电路正在运行中的情况下，向每个检查线施加检查信号; 以及根据所述检查信号，基于从所述视频线路中的每一个输出的信号中的至少一个信号来检查所述驱动电路和所述多条数据线。

7. 发明授权

US5801673A Liquid crystal display device and method for driving the same 失效
标题翻译：液晶显示装置及其驱动方法
公开(公告)号：US5801673A
公开(公告)日：1998-09-01
申请号：US297219
申请日：1994-08-29
申请人： Takayuki Shimada , Toshihiro Yamashita , Yutaka Takafuji , Toshio Matsumoto
发明人： Takayuki Shimada , Toshihiro Yamashita , Yutaka Takafuji , Toshio Matsumoto
IPC分类号： G09G3/20 , G09G3/36 , G09G3/34
CPC分类号： G09G3/3688 , G09G3/3648 , G09G2300/043 , G09G2310/0205 , G09G2310/0248 , G09G2310/0283 , G09G2310/0297 , G09G2320/0223 , G09G3/2011
摘要： A liquid crystal display device which includes: a plurality of source bus lines in parallel with each other; a plurality of gate bus lines in parallel with each other, crossing the source bus lines; a switching element connected to one of the plurality of source bus lines and one of the gate bus lines; a pixel portion connected to the switching element; and a source drive circuit for supplying a data signal to the plurality of source bus lines, wherein the source drive circuit has a data signal line connected to the respective source bus lines, and the data signal line forms a closed circuit, thereby making a delay time of the data signal supplied to the plurality of source bus lines uniform is disclosed.
摘要翻译：一种液晶显示装置，包括：彼此平行的多条源极总线; 多条栅极总线相互并联，与源极总线交叉; 连接到所述多个源极总线和所述栅极总线之一的开关元件; 连接到所述开关元件的像素部分; 以及用于向多条源极总线提供数据信号的源极驱动电路，其中源极驱动电路具有连接到各个源极总线的数据信号线，并且数据信号线形成闭合电路，由此产生延迟公开了提供给多条源极总线的数据信号的均匀时间。

8. 发明授权

US5744820A Liquid crystal display device with a disconnected wiring pattern attached by independent metal wiring 失效
标题翻译：液晶显示装置，通过独立金属布线连接断开的布线图案
公开(公告)号：US5744820A
公开(公告)日：1998-04-28
申请号：US446084
申请日：1995-05-15
申请人： Yasuhiro Matsushima , Toshihiro Yamashita , Takayuki Shimada
发明人： Yasuhiro Matsushima , Toshihiro Yamashita , Takayuki Shimada
IPC分类号： G02F1/136 , G02F1/1368 , G09G3/36 , H01L27/12 , H01L29/786 , H01L29/04 , G02F1/343
CPC分类号： H01L27/12
摘要： With respect to at least one of a plurality of TFTs constituting a liquid crystal display device; a signal wiring having one end functioning as a gate electrode of the TFT is formed so as to include: a main portion, formed by patterning a first wiring layer, having a disconnected portion in the vicinity of an active region of the transistor; and a connecting portion, formed by patterning a second wiring layer which is different from the first wiring layer, for interconnecting the disconnected portion. Thus, the breakdown of the gate insulating film of the TFTs during the ion implantation process can be prevented.
摘要翻译：关于构成液晶显示装置的多个TFT中的至少一个; 形成具有作为TFT的栅电极的一端的信号线，其特征在于，包括：在所述晶体管的有源区附近具有断开部的图案化的第一布线层构成的主要部分，以及通过图案化与第一布线层不同的第二布线层形成的连接部分，用于互连断开的部分。因此，可以防止在离子注入工艺期间TFT的栅极绝缘膜的击穿。

9. 发明申请

US20100201928A1 Liquid crystal display device 有权
标题翻译：液晶显示装置
公开(公告)号：US20100201928A1
公开(公告)日：2010-08-12
申请号：US12654805
申请日：2010-01-05
申请人： Masumi Kubo , Yozo Narutaki , Shogo Fujioka , Yuko Maruyama , Takayuki Shimada , Youji Yoshimura , Mikio Katayama , Yutaka Ishii , Shirrya Yamakawa , Atsushi Ban
发明人： Masumi Kubo , Yozo Narutaki , Shogo Fujioka , Yuko Maruyama , Takayuki Shimada , Youji Yoshimura , Mikio Katayama , Yutaka Ishii , Shirrya Yamakawa , Atsushi Ban
IPC分类号： G02F1/1335
CPC分类号： G02F1/133371 , G02F1/133504 , G02F1/133553 , G02F1/133555 , G02F1/134309 , G02F1/1362 , G02F2001/133557 , G02F2001/133638 , G02F2001/13712 , G02F2203/09
摘要： A liquid crystal display device includes a first substrate; a second substrate; a liquid crystal layer interposed between the first substrate and the second substrate; a first polarizer provided on a surface of the first substrate which is on the opposite side to the liquid crystal layer; a second polarizer provided on a surface of the second substrate which is on the opposite side to the liquid crystal layer; a first phase compensation element provided between the first polarizer and the liquid crystal layer; and a second phase compensation element provided between the second polarizer and the liquid crystal layer. A plurality of pixel areas are provided for display. The first substrate includes at least one transmissive electrode, and the second substrate includes a reflective electrode region and a transmissive electrode region in correspondence with each of the plurality of pixel areas.
摘要翻译：液晶显示装置包括：第一基板; 第二基板; 插入在第一基板和第二基板之间的液晶层; 第一偏振器，设置在与液晶层相反的一侧的第一基板的表面上; 第二偏振器，设置在与液晶层相反的一侧的第二基板的表面上; 设置在所述第一偏振器和所述液晶层之间的第一相位补偿元件; 以及设置在第二偏光器和液晶层之间的第二相位补偿元件。提供多个像素区域用于显示。第一基板包括至少一个透射电极，并且第二基板包括与多个像素区域中的每一个对应的反射电极区域和透射电极区域。

10. 再颁专利

USRE40771E1 Liquid crystal display device and method of driving the same 有权
标题翻译：液晶显示装置及其驱动方法
公开(公告)号：USRE40771E1
公开(公告)日：2009-06-23
申请号：US09773870
申请日：2001-02-02
申请人： Shinya Tanaka , Takayuki Shimada , Takashi Ochi , Yuzuru Kanemori , Mikio Katayama
发明人： Shinya Tanaka , Takayuki Shimada , Takashi Ochi , Yuzuru Kanemori , Mikio Katayama
IPC分类号： G09G3/36
CPC分类号： G09G3/3648 , G02F2001/13606 , G09G2300/043
摘要： A liquid crystal display device is formed by arranging a plurality of scanning lines 31, 32, . . . to which scanning signals are successively applied and a plurality of signal lines 41, 42, . . . to which data signals are successively applied to intersect at right angles. Mounted in the vicinity of each of the intersections of the scanning lines 31, 32, . . . and signals lines 41, 42, . . . are a TFT 5 electrically connected to both of the lines, and a pixel electrode 6 connected to the TFT 5. A common electrode is placed to face the pixel electrode 6 with liquid crystals 2 therebetween. One of electrodes of a pixel capacitance formed by the pixel electrode 6 is connected to a common line 9 for supplying a common signal to the common electrode 7. A dummy scanning line 30 for forming a capacitance is arranged outside of the scanning line 31 located at the outermost position on a scanning start side of scanning signal. In this structure, since an equal parasitic capacitance is generated in the pixels irrespectively of their positions, it is possible to eliminate defects, such as deterioration of display quality due to an appearance of a bright line in particular pixels.
摘要翻译：通过布置多条扫描线31,32而形成液晶显示装置。。。依次施加扫描信号和多条信号线41,42，...。。。连续施加数据信号以直角相交。安装在扫描线31,32,32的每个交叉点附近。。。和信号线41,42，...。。。是与两条线电连接的TFT5以及与TFT5连接的像素电极6.公共电极配置在与像素电极6相对的液晶2的两侧。由像素电极6形成的像素电容的电极中的一个连接到用于向公共电极7提供公共信号的公共线9.用于形成电容的虚拟扫描线30布置在位于扫描信号的扫描开始侧的最外侧位置。在该结构中，由于与像素的位置无关地在像素中产生相等的寄生电容，所以能够消除由特定像素的亮线的外观引起的显示品质恶化等缺陷。

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