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1. 发明授权

US07508370B2 Liquid-crystal display device and method of driving liquid-crystal display device 有权
标题翻译：液晶显示装置及液晶显示装置的驱动方法
公开(公告)号：US07508370B2
公开(公告)日：2009-03-24
申请号：US11150793
申请日：2005-06-09
申请人： Yoshifumi Sekiguchi , Shoichi Hirota , Shinichi Komura
发明人： Yoshifumi Sekiguchi , Shoichi Hirota , Shinichi Komura
IPC分类号： G09G3/34 , G09G3/36
CPC分类号： G09G3/3655 , G09G3/3614 , G09G2320/0247 , G09G2330/021 , G09G2330/04
摘要： An active matrix type liquid crystal display device driving method for switching a partial display mode and a normal display mode. The respective data lines of the partial display area are scanned in a certain period defined as a frame period, “k” pieces (symbol “k” is integer larger than, or equal to 1) of the partial display areas are present within 1 screen, a common electrode potential is varied 2k times within 1 frame period; a common electrode potential in a partially scanning period for scanning the partial display area is made as a constant potential against a reference of a driving circuit for driving the data lines; and within at least two continued frames, a common electrode potential of a blank period other than the partially scanning period is made as a constant potential which is different from the constant potential in the partially scanning period.
摘要翻译：一种用于切换部分显示模式和正常显示模式的有源矩阵型液晶显示装置驱动方法。部分显示区域的各个数据线在被定义为帧周期的一定周期内被扫描，部分显示区域的“k”（符号“k”是大于或等于1的整数）存在于1个屏幕内在1帧周期内共同电极电位变化2k倍; 将用于扫描部分显示区域的部分扫描周期中的公共电极电位作为抵抗用于驱动数据线的驱动电路的基准的恒定电位; 并且在至少两个连续帧内，除了部分扫描周期之外，将除了部分扫描周期之外的空白周期的公共电极电位设置为与部分扫描周期中的恒定电位不同的恒定电位。

2. 发明授权

US08891044B2 Color display, liquid crystal display, and semi-transmissive liquid crystal display 有权
标题翻译：彩色显示器，液晶显示器和半透射液晶显示器
公开(公告)号：US08891044B2
公开(公告)日：2014-11-18
申请号：US11869770
申请日：2007-10-10
申请人： Shoichi Hirota , Shinichi Komura , Yoshifumi Sekiguchi , Tsunenori Yamamoto , Masaya Adachi
发明人： Shoichi Hirota , Shinichi Komura , Yoshifumi Sekiguchi , Tsunenori Yamamoto , Masaya Adachi
IPC分类号： G02F1/1333 , G02F1/1335 , G09G3/36 , G09G3/20
CPC分类号： G09G3/3607 , G02F1/133514 , G02F1/136286 , G02F1/1368 , G09G3/2003 , G09G3/2074 , G09G3/3648 , G09G2300/0452 , G09G2300/0456 , G09G2320/0219 , G09G2320/0233 , G09G2320/0276
摘要： In a color display device, when using white (W) sub-pixels in addition to subpixels of red (R) and green (G) plus blue (B) without increasing a wiring line number, the per-color pixel number in a unit area decreases so that the image resolution is deteriorated. The area and number of subpixels are adjusted in accordance with the visual sensitivity or luminosity required. Practically, the area of red (R) and blue (B) subpixels which are relatively low in luminosity is set to be about two times greater than the area of green (G) and white (W) subpixels that are relatively high in luminosity while letting the number of green (G) and white (W) subpixels be twice the number of red (R) and blue (B) subpixels. A larger subpixel is configured from a plurality of unit subpixels. A smaller subpixel is formed of a one unit subpixel.
摘要翻译：在彩色显示装置中，在不增加布线数量的情况下，除了红色（R）和绿色（G）以及蓝色（B）的子像素之外，当使用白色（W）子像素时，单位的单色像素数面积减小，图像分辨率下降。子像素的面积和数量根据所需的视觉灵敏度或亮度进行调整。实际上，发光度相对较低的红色（R）和蓝色（B）子像素的面积被设定为大于发光度相对较高的绿色（G）和白色（W）子像素的面积的两倍，而使绿（G）和白（W）子像素的数量是红（R）和蓝（B）子像素的数量的两倍。较大的子像素由多个单位子像素构成。较小的子像素由一个单位子像素形成。

3. 发明申请

US20060007092A1 Liquid-crystal display device and method of driving liquid-crystal display device 有权
标题翻译：液晶显示装置及液晶显示装置的驱动方法
公开(公告)号：US20060007092A1
公开(公告)日：2006-01-12
申请号：US11150793
申请日：2005-06-09
申请人： Yoshifumi Sekiguchi , Shoichi Hirota , Shinichi Komura
发明人： Yoshifumi Sekiguchi , Shoichi Hirota , Shinichi Komura
IPC分类号： G09G3/36
CPC分类号： G09G3/3655 , G09G3/3614 , G09G2320/0247 , G09G2330/021 , G09G2330/04
摘要： An active matrix type liquid crystal display device driving method for switching a partial display mode and a normal display mode. The respective data lines of the partial display area are scanned in a certain period defined as a frame period, “k” pieces (symbol “k” is integer larger than, or equal to 1) of the partial display areas are present within 1 screen, a common electrode potential is varied 2 k times within 1 frame period; a common electrode potential in a partially scanning period for scanning the partial display area is made as a constant potential against a reference of a driving circuit for driving the data lines; and within at least two continued frames, a common electrode potential of a blank period other than the partially scanning period is made as a constant potential which is different from the constant potential in the partially scanning period.
摘要翻译：一种用于切换部分显示模式和正常显示模式的有源矩阵型液晶显示装置驱动方法。部分显示区域的各个数据线在被定义为帧周期的一定周期内被扫描，部分显示区域的“k”（符号“k”是大于或等于1的整数）存在于1个屏幕内在1帧周期内公共电极电位变化2 k次; 将用于扫描部分显示区域的部分扫描周期中的公共电极电位作为抵抗用于驱动数据线的驱动电路的基准的恒定电位; 并且在至少两个连续帧内，除了部分扫描周期之外，将除了部分扫描周期之外的空白周期的公共电极电位设置为与部分扫描周期中的恒定电位不同的恒定电位。

4. 发明申请

US20080084376A1 COLOR DISPLAY, LIQUID CRYSTAL DISPLAY, AND TRANSLUCENT LIQUID CRYSTAL DISPLAY 有权
标题翻译：彩色显示，液晶显示和透明液晶显示
公开(公告)号：US20080084376A1
公开(公告)日：2008-04-10
申请号：US11869770
申请日：2007-10-10
申请人： Shoichi Hirota , Shinichi Komura , Yoshifumi Sekiguchi , Tsunenori Yamamoto , Masaya Adachi
发明人： Shoichi Hirota , Shinichi Komura , Yoshifumi Sekiguchi , Tsunenori Yamamoto , Masaya Adachi
IPC分类号： G09G3/36
CPC分类号： G09G3/3607 , G02F1/133514 , G02F1/136286 , G02F1/1368 , G09G3/2003 , G09G3/2074 , G09G3/3648 , G09G2300/0452 , G09G2300/0456 , G09G2320/0219 , G09G2320/0233 , G09G2320/0276
摘要： In a color display device, when using white (W) sub-pixels in addition to subpixels of red (R) and green (G) plus blue (B) without increasing a wiring line number, the per-color pixel number in a unit area decreases so that the image resolution is deteriorated. The area and number of subpixels are adjusted in accordance with the visual sensitivity or luminosity required. Practically, the area of red (R) and blue (B) subpixels which are relatively low in luminosity is set to be about two times greater than the area of green (G) and white (W) subpixels that are relatively high in luminosity while letting the number of green (G) and white (W) subpixels be twice the number of red (R) and blue (B) subpixels. A larger subpixel is configured from a plurality of unit subpixels. A smaller subpixel is formed of a one unit subpixel.
摘要翻译：在彩色显示装置中，在不增加布线数量的情况下，除了红色（R）和绿色（G）以及蓝色（B）的子像素之外，当使用白色（W）子像素时，单位的单色像素数面积减小，图像分辨率下降。子像素的面积和数量根据所需的视觉灵敏度或亮度进行调整。实际上，发光度相对较低的红色（R）和蓝色（B）子像素的面积被设定为大于发光度相对较高的绿色（G）和白色（W）子像素的面积的两倍，而使绿（G）和白（W）子像素的数量是红（R）和蓝（B）子像素的数量的两倍。较大的子像素由多个单位子像素构成。较小的子像素由一个单位子像素形成。

5. 发明申请

US20060125742A1 Liquid-crystal display device and method of driving liquid-crystal display device 审中-公开
标题翻译：液晶显示装置及液晶显示装置的驱动方法
公开(公告)号：US20060125742A1
公开(公告)日：2006-06-15
申请号：US11285194
申请日：2005-11-23
申请人： Yoshifumi Sekiguchi , Tsunenori Yamamoto , Shoichi Hirota
发明人： Yoshifumi Sekiguchi , Tsunenori Yamamoto , Shoichi Hirota
IPC分类号： G09G3/30
CPC分类号： G09G3/3648 , G09G3/3406 , G09G3/3696 , G09G2310/0237 , G09G2310/08 , G09G2320/0247 , G09G2320/064 , G09G2320/0646 , G09G2330/021
摘要： A liquid-crystal display device and a method of driving the same which can suppress flicker to maintain an enhanced quality of picture, and can reduce its power consumption. A backlight unit is turned ON and OFF a plurality of times in synchronism with a frame period having a scanning period and a hold period longer than the scanning period. One turning ON and OFF period of the backlight corresponds to a backlight period having a length of 1/60 seconds or smaller. The backlight unit is turned ON and OFF four times in four backlight periods within one frame period. Thus, the display device can suppress flicker and reduce its power consumption.
摘要翻译：一种液晶显示装置及其驱动方法，其可以抑制闪烁以保持图像质量的提高，并且可以降低其功耗。与具有比扫描期间长的扫描期间和保持期间的帧期间同步地，背光灯单元被接通和断开多次。背光的一个接通和断开时段对应于长度为1/60秒或更短的背光周期。背光单元在一个帧周期内的四个背光周期内被打开和关闭四次。因此，显示装置可以抑制闪烁并降低其功耗。

6. 发明申请

US20050211975A1 Thin film transistor and semiconductor device using the same 审中-公开
标题翻译：薄膜晶体管和使用其的半导体器件
公开(公告)号：US20050211975A1
公开(公告)日：2005-09-29
申请号：US11057835
申请日：2005-02-15
申请人： Masahiro Kawasaki , Shuji Imazeki , Masahiko Ando , Yoshifumi Sekiguchi , Shoichi Hirota
发明人： Masahiro Kawasaki , Shuji Imazeki , Masahiko Ando , Yoshifumi Sekiguchi , Shoichi Hirota
IPC分类号： G02F1/1368 , G09F9/30 , H01L21/84 , H01L27/00 , H01L29/786 , H01L51/00 , H01L51/05 , H01L51/30 , H01L51/50 , H05B33/14
CPC分类号： H01L51/107 , H01L51/0541 , H01L51/0545
摘要： The present invention aims at providing a high-performance semiconductor device such as display, IC tag, sensor or the like at a low cost by using an organic thin film transistor most members of which can be formed by printing, as a switching element. The present invention relates to a thin film transistor composed of members on a dielectric substrate, which are a gate electrode, a dielectric film, source/drain electrodes, and a semiconductor layer, wherein on said semiconductor layer there are formed at least two passivation films of a first passivation film capping said semiconductor layer to protect it and a second passivation film covering larger area than that of said first passivation film to protect all of said members.
摘要翻译：本发明旨在通过使用其可以通过印刷形成的大多数成分的有机薄膜晶体作为开关元件，以低成本提供诸如显示器，IC标签，传感器等的高性能半导体器件。本发明涉及一种薄膜晶体管，它由电介质基片上的构成栅电极，电介质膜，源/漏电极和半导体层构成，其中在所述半导体层上形成至少两个钝化膜覆盖所述半导体层以保护其的第一钝化膜和覆盖比所述第一钝化膜的面积更大的区域的第二钝化膜以保护所有所述构件。

7. 发明申请

US20050078073A1 Liquid crystal display apparatus 审中-公开
标题翻译：液晶显示装置
公开(公告)号：US20050078073A1
公开(公告)日：2005-04-14
申请号：US11002517
申请日：2004-12-03
申请人： Yoshiro Mikami , Tetsuro Minemura , Makoto Tsumura , Kazuhiro Kuwabara , Shinichi Komura , Tatsuya Ohkubo , Hideo Sato , Shoichi Hirota , Masaya Adachi , Kazuhito Masuda
发明人： Yoshiro Mikami , Tetsuro Minemura , Makoto Tsumura , Kazuhiro Kuwabara , Shinichi Komura , Tatsuya Ohkubo , Hideo Sato , Shoichi Hirota , Masaya Adachi , Kazuhito Masuda
IPC分类号： G02F1/133 , G09G3/20 , G09G3/36
CPC分类号： G09G3/2011 , G09G3/3614 , G09G3/3648 , G09G3/3659 , G09G3/3674 , G09G3/3685 , G09G2300/0809 , G09G2300/0814 , G09G2300/0828 , G09G2300/0842 , G09G2300/0857 , G09G2300/0876 , G09G2310/0251 , G09G2310/027 , G09G2320/0247 , G09G2320/10 , G09G2340/125
摘要： A liquid crystal display apparatus having a pair of substrates of which at least one substrate is transparent and a liquid crystal layer sandwiched between the substrates including a plurality of first scanning electrodes formed on one of the substrates, a plurality of signal electrodes intersecting in a matrix form with the plurality of first scanning electrodes, a plurality of second scanning electrodes provided along the first scanning electrodes or the signal electrodes. The display apparatus including within each of the regions surrounded by the plurality of first scanning electrodes and the plurality of signal electrodes: (a) a data holding circuit, signal electrode, and second scanning electrode, (b) a capacitor, (c) a switching device and (d) a display electrode. A drive voltage of the liquid crystal display apparatus is an alternating current voltage having a period which is shorter than a period of fetching by the display data holding circuit.
摘要翻译：一种液晶显示装置，具有一对基板，其中至少一个基板是透明的，并且夹在包括形成在一个基板上的多个第一扫描电极的基板之间的液晶层，多个信号电极以矩阵相交形成有多个第一扫描电极，沿着第一扫描电极或信号电极设置的多个第二扫描电极。所述显示装置包括在由所述多个第一扫描电极和所述多个信号电极包围的各个区域内的各个区域中：（a）数据保持电路，信号电极和第二扫描电极，（b）电容器，（c）开关装置和（d）显示电极。液晶显示装置的驱动电压是具有比由显示数据保持电路取出的周期短的周期的交流电压。

8. 发明授权

US06850357B2 Electrophoretic display and manufacturing method 有权
标题翻译：电泳显示及制造方法
公开(公告)号：US06850357B2
公开(公告)日：2005-02-01
申请号：US10758464
申请日：2004-01-15
申请人： Hiroki Kaneko , Tetsuya Ooshima , Tatsuya Sugita , Shinichi Komura , Shoichi Hirota , Hiroshi Sasaki
发明人： Hiroki Kaneko , Tetsuya Ooshima , Tatsuya Sugita , Shinichi Komura , Shoichi Hirota , Hiroshi Sasaki
IPC分类号： G02F1/1339 , G02F1/167 , G02B26/00
CPC分类号： G02F1/167 , G02F1/13394
摘要： The present invention provides an electrophoretic display in which an insulating liquid is uniformly provided to the divided microspaces each corresponding to one pixel and display characteristics uniform over the display surface are actualized. The present invention includes a transparent first substrate 1 and a transparent second substrate 2 arranged with a predetermined gap therebetween, charged particles 6 dispersed in an insulating liquid 5 provided to the gap, and a first electrode 3 and a second electrode 4 arranged on either of the first substrate 1 and the second substrate 2, wherein liquid-repellency parts 8 and repellency-lowered parts 9 are arranged on the surface of the first substrate 1 and the surface of the second substrate 2, and the insulating liquid 5 is provided to the repellency-lowered parts on the surface of the first substrate 1 and the surface of the second substrate 2.
摘要翻译：本发明提供了一种电泳显示器，其中绝缘液体均匀地提供给分别的每个对应于一个像素的微球，并且显示表面上的显示特性均匀。本发明包括透明的第一基板1和布置有预定间隙的透明第二基板2，分散在设置在间隙上的绝缘液体5中的带电粒子6和布置在间隙中的第一电极3和第二电极4 第一基板1和第二基板2，其中在第一基板1的表面和第二基板2的表面上布置有排斥性部分8和拒斥降低部分9，并且绝缘液体5设置在在第一基板1的表面和第二基板2的表面上的排斥性降低部分。

9. 发明授权

US07639320B2 Liquid crystal display device 有权
标题翻译：液晶显示装置
公开(公告)号：US07639320B2
公开(公告)日：2009-12-29
申请号：US11869900
申请日：2007-10-10
申请人： Osamu Itou , Tatsuya Sugita , Masaya Adachi , Shinichi Komura , Shoichi Hirota
发明人： Osamu Itou , Tatsuya Sugita , Masaya Adachi , Shinichi Komura , Shoichi Hirota
IPC分类号： G02F1/1335
CPC分类号： G02F1/133555 , G02B6/0035 , G02B6/0038 , G02F1/133514 , G02F1/133621 , G02F2001/133614
摘要： In a liquid crystal display device, rays of light of a light source for blue light emission are concentrated on a fluorescent material by using a lens of a first micro-lens array and fluorescent rays from the fluorescent material are concentrated on a pixel of corresponding color by using a lens of a second micro-lens array.
摘要翻译：在液晶显示装置中，通过使用第一微透镜阵列的透镜，用于蓝色发光的光源的光线集中在荧光材料上，并且来自荧光材料的荧光被集中在相应颜色的像素上通过使用第二微透镜阵列的透镜。

10. 发明授权

US07599027B2 Transflective liquid crystal display device 有权
标题翻译：透反式液晶显示装置
公开(公告)号：US07599027B2
公开(公告)日：2009-10-06
申请号：US11976832
申请日：2007-10-29
申请人： Koichi Igeta , Hitoshi Komeno , Shinichi Komura , Shoichi Hirota , Osamu Itou , Shinichiro Oka
发明人： Koichi Igeta , Hitoshi Komeno , Shinichi Komura , Shoichi Hirota , Osamu Itou , Shinichiro Oka
IPC分类号： G02F1/1335 , G02F1/1343
CPC分类号： G02F1/133555 , G02F1/133371 , G02F1/133707 , G02F1/134363 , G02F2001/134345
摘要： A transflective liquid crystal display device includes a liquid crystal display panel having a first substrate, a second substrate, and a liquid crystal interposed between the first substrate and the second substrate in which the liquid crystal display panel includes a plurality of subpixels having a transmissive portion and a reflective portion, wherein the transmissive portion of each of the plurality of subpixels includes a first common electrode formed on the first substrate, and a transmissive pixel electrode formed on the first common electrode through an interlayer insulating film, wherein the transmissive pixel electrode has a plurality of pectinate electrodes or slits, and wherein the reflective portion of each of the plurality of subpixels includes a reflective electrode formed on the first common electrode, a planar reflective pixel electrode formed on the first common electrode through the interlayer insulating film, second common electrodes formed on the second substrate, and a retarder formed between the second common electrodes and the second substrate.
摘要翻译：半透射型液晶显示装置包括具有第一基板，第二基板和插入在第一基板和第二基板之间的液晶的液晶显示面板，其中液晶显示面板包括具有透射部分的多个子像素以及反射部，其中，所述多个子像素中的每一个的所述透射部包括形成在所述第一基板上的第一公共电极和通过层间绝缘膜形成在所述第一公共电极上的透射像素电极，其中，所述透射像素电极具有多个果胶电极或狭缝，其中，所述多个子像素中的每一个的反射部分包括形成在所述第一公共电极上的反射电极，通过所述层间绝缘膜形成在所述第一公共电极上的平面反射像素电极，形成在第二基板上的电极，以及形成在所述第二公共电极和所述第二基板之间的延迟器。

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