公开(公告)号：US07876387B2

公开(公告)日：2011-01-25

申请号：US12349145

申请日：2009-01-06

申请人： Teruaki Suzuki ,  Hideki Itou ,  Sounosuke Takahashi ,  Shinichi Nishida ,  Yoshikazu Sakaguchi

发明人： Teruaki Suzuki ,  Hideki Itou ,  Sounosuke Takahashi ,  Shinichi Nishida ,  Yoshikazu Sakaguchi

IPC分类号： G02F1/1343

CPC分类号： G02F1/134363 ,  G02F2201/123 ,  G02F2201/124

摘要： A lateral electric field type LCD device makes it possible to increase the degree of freedom in designing the constituent elements thereof and to improve the aperture ratio easily compared with the related-art LCD structure. The drain bus lines are entirely covered with the at least one first liquid crystal driving electrode (e.g., the common electrode). The gate bus line corresponding to each pixel region is covered with the at least one first liquid crystal driving electrode except for a predetermined non-overlapped area existing in a part that does not overlap with the corresponding TFT. The predetermined non-overlapped area of the gate bus line corresponding to each pixel region is covered with the storage capacitor electrode corresponding to the adjacent pixel region. Preferably, the at least one first liquid crystal driving electrode comprises openings that expose the channel regions of the TFTs, respectively.

摘要翻译： 横向电场型LCD装置可以提高设计其构成元件的自由度并且与现有技术的LCD结构相比容易地提高开口率。 漏极总线线路完全被至少一个第一液晶驱动电极（例如公共电极）覆盖。 对应于每个像素区域的栅极总线除了存在于与相应的TFT不重叠的部分中的预定非重叠区域之外，由至少一个第一液晶驱动电极覆盖。 对应于每个像素区域的栅极总线的预定非重叠区域被对应于相邻像素区域的存储电容电极覆盖。 优选地，所述至少一个第一液晶驱动电极包括分别暴露TFT的沟道区的开口。

公开(公告)号：US07728940B2

公开(公告)日：2010-06-01

申请号：US11882516

申请日：2007-08-02

申请人： Takayuki Konno ,  Shinichi Nishida ,  Teruaki Suzuki ,  Yusuke Nogami

发明人： Takayuki Konno ,  Shinichi Nishida ,  Teruaki Suzuki ,  Yusuke Nogami

IPC分类号： G02F1/1335

CPC分类号： G02F1/134363 ,  G02F1/136213 ,  G02F1/136227

摘要： Disclosed is an active matrix liquid crystal display device including substrates and a liquid crystal layer. The substrate includes: scan signal wiring lines; common signal wiring lines; video signal wiring lines intersecting these wiring lines; and pixels surrounded with the scan signal wiring lines and the video signal wiring lines. Each of pixels includes: a thin film transistor; source electrodes in a layer with the video signal wiring lines; pixel electrodes connected to the source electrodes; and common electrodes connected to the common signal wiring lines. The source electrodes include first parts overlapping the scan signal wiring lines and second parts connecting with the pixel electrodes, which are positioned around central parts between the video signal wiring lines. Molecular axes in the liquid crystal layer rotate under an electric field applied between the pixel electrodes and the common electrodes.

摘要翻译： 公开了一种包括基板和液晶层的有源矩阵液晶显示装置。 基板包括：扫描信号布线; 公共信号线路; 与这些布线相交的视频信号布线; 以及被扫描信号布线和视频信号布线包围的像素。 每个像素包括：薄膜晶体管; 源电极在一层具有视频信号布线; 连接到源电极的像素电极; 以及连接到公共信号布线的公共电极。 源电极包括与扫描信号布线重叠的第一部分和与像素电极连接的第二部分，其位于视频信号布线之间的中心部分周围。 在施加在像素电极和公共电极之间的电场下，液晶层中的分子轴旋转。

公开(公告)号：US20090185115A1

公开(公告)日：2009-07-23

申请号：US12353649

申请日：2009-01-14

申请人： Shinichi Nishida ,  Hideki Itou ,  Teruaki Suzuki ,  Sounosuke Takahashi ,  Yoshikazu Sakaguchi

发明人： Shinichi Nishida ,  Hideki Itou ,  Teruaki Suzuki ,  Sounosuke Takahashi ,  Yoshikazu Sakaguchi

IPC分类号： G02F1/1335 ,  G03F1/00

CPC分类号： G02F1/133514 ,  G02F1/133512 ,  G02F1/133516 ,  G02F2001/133388

摘要： An active matrix liquid crystal display device of the invention includes a liquid crystal display panel operating in a normally black mode having a first substrate provided with a color filter and a second substrate provided with an active matrix array, wherein the first substrate is provided with a laminated colored layer with three colors, a laminated colored layer with two colors and a colored layer with one color in a frame part surrounding a display area without being provided with a black matrix, and the second substrate is provided with a conductive film formed in a region which is opposed to the laminated colored layer with two colors and the colored layer with one color, between the display area and the laminated colored layer with three colors.

摘要翻译： 本发明的有源矩阵型液晶显示装置包括以常黑模式操作的液晶显示面板，具有设置有滤色器的第一基板和设置有有源矩阵阵列的第二基板，其中第一基板设置有 具有三种颜色的层压着色层，具有两种颜色的层压着色层和在围绕显示区域的框架部分中具有一种颜色的着色层，而不设置黑色矩阵，并且第二基板设置有形成在 与具有两种颜色的层叠着色层相对的区域和具有一种颜色的着色层，在显示区域和具有三种颜色的层叠着色层之间。

公开(公告)号：US20090185090A1

公开(公告)日：2009-07-23

申请号：US12349145

申请日：2009-01-06

申请人： Teruaki Suzuki ,  Hideki Itou ,  Sounosuke Takahashi ,  Shinichi Nishida ,  Yoshikazu Sakaguchi

发明人： Teruaki Suzuki ,  Hideki Itou ,  Sounosuke Takahashi ,  Shinichi Nishida ,  Yoshikazu Sakaguchi

IPC分类号： G02F1/1343

CPC分类号： G02F1/134363 ,  G02F2201/123 ,  G02F2201/124

摘要： A lateral electric field type LCD device makes it possible to increase the degree of freedom in designing the constituent elements thereof and to improve the aperture ratio easily compared with the related-art LCD structure. The drain bus lines are entirely covered with the at least one first liquid crystal driving electrode (e.g., the common electrode). The gate bus line corresponding to each pixel region is covered with the at least one first liquid crystal driving electrode except for a predetermined non-overlapped area existing in a part that does not overlap witt the corresponding TFT. The predetermined non-overlapped area of the gate bus line corresponding to each pixel region is covered with the storage capacitor electrode corresponding to the adjacent pixel region. Preferably, the at least one first liquid crystal driving electrode comprises openings that expose the channel regions of the TFTs, respectively.

摘要翻译： 横向电场型LCD装置可以提高设计其构成元件的自由度并且与现有技术的LCD结构相比容易地提高开口率。 漏极总线线路完全被至少一个第一液晶驱动电极（例如公共电极）覆盖。 对应于每个像素区域的栅极总线除了存在于与相应的TFT不重叠的部分中的预定非重叠区域之外，还包括至少一个第一液晶驱动电极。 对应于每个像素区域的栅极总线的预定非重叠区域被对应于相邻像素区域的存储电容电极覆盖。 优选地，所述至少一个第一液晶驱动电极包括分别暴露TFT的沟道区的开口。

公开(公告)号：US07561234B2

公开(公告)日：2009-07-14

申请号：US11074689

申请日：2005-03-09

申请人： Takayuki Konno ,  Shinichi Nishida ,  Mamoru Okamoto

发明人： Takayuki Konno ,  Shinichi Nishida ,  Mamoru Okamoto

IPC分类号： G02F1/1343

CPC分类号： G02F1/134363 ,  G02F2001/136218

摘要： Lattice-shaped pixel electrodes and lattice-shaped common electrodes are provided on a substrate in which switching elements of a horizontal electric-field liquid crystal display device such as a TFT are formed. Each pixel electrode is integrally formed with one electrode of the switching element such as the TFT. Each pixel electrode has a notch at an external periphery of a horizontal bar of the lattice-shaped pixel electrode. A contact hole connecting the common signal wiring and the common electrode in the substrate is provided in an area of the notch of the pixel electrode.

摘要翻译： 格子状像素电极和格子状公共电极设置在其中形成诸如TFT的水平电场液晶显示装置的开关元件的基板上。 每个像素电极与诸如TFT的开关元件的一个电极整体形成。 每个像素电极在格子状像素电极的水平条的外周具有凹口。 在像素电极的凹口的区域中设置连接基板中的公共信号布线和公共电极的接触孔。

公开(公告)号：US07548295B2

公开(公告)日：2009-06-16

申请号：US11723091

申请日：2007-03-16

申请人： Taku Kawasaki ,  Shinichi Nishida ,  Takayuki Konno

发明人： Taku Kawasaki ,  Shinichi Nishida ,  Takayuki Konno

IPC分类号： G02F1/1343

CPC分类号： G02F1/134363 ,  G02F1/1368

摘要： A pixel electrode connected to a signal line through a switching element and a common electrode connected to a common wiring are disposed, as alternating with each other, within each pixel region. Common potential lines are disposed on level below the signal line with an insulating film in between and also on both sides of the signal line when seen in plan view. A floating electrode is disposed on level above the signal line with a protective film in between, as overlapping the signal line and the common potential lines on both sides of the signal line.

摘要翻译： 通过开关元件连接到信号线的像素电极和连接到公共布线的公共电极在每个像素区域内彼此交替设置。 在平面图中看到，公共电位线设置在信号线下方，信号线之间以及信号线两侧都具有绝缘膜。 浮置电极设置在信号线上方，其间具有保护膜，与信号线和信号线两侧的公共电位线重叠。

公开(公告)号：US20090103035A1

公开(公告)日：2009-04-23

申请号：US12249465

申请日：2008-10-10

申请人： Teruaki Suzuki ,  Shinichi Nishida

发明人： Teruaki Suzuki ,  Shinichi Nishida

IPC分类号： G02F1/1343

CPC分类号： G02F1/13439 ,  G02F1/134363 ,  G02F1/136286

摘要： A lateral electric field type active-matrix addressing liquid crystal display device suppresses the lateral cross talk induced by the coupling capacitances (i.e., the parasitic capacitances) between the drain bus lines and the common bus line corresponding thereto with a simple structure. In each of the pixel electrodes, at least one electrically isolated light-shielding electrode is formed to extend along the drain bus lines that define the pixel electrode near the same drain bus lines. The light-shielding electrode is overlapped with a part of a corresponding one of the pixel electrodes to the pixel region in such a way that an insulating film intervenes between the light-shielding electrode and the part, the part extending along these drain bus lines in the vicinities thereof. The light-shielding electrode may be electrically connected to the corresponding one of the pixel electrodes at a point in the pixel region.

摘要翻译： 横向电场型有源矩阵寻址液晶显示装置以简单的结构抑制由漏极总线与对应的公共总线之间的耦合电容（即，寄生电容）引起的横向串扰。 在每个像素电极中，至少一个电隔离的屏蔽电极形成为沿着限定相同的漏极总线附近的像素电极的漏极总线延伸。 遮光电极与像素电极的对应的一个像素区域的一部分重叠，使得绝缘膜介于遮光电极和部分之间，沿着这些漏极总线延伸的部分 附近。 遮光电极可以在像素区域中的一个点电连接到相应的一个像素电极。

公开(公告)号：US20070297834A1

公开(公告)日：2007-12-27

申请号：US11766507

申请日：2007-06-21

申请人： Shinichi Nishida ,  Katsunori Yokoyama ,  Yasushi Shimizu ,  Kazunari Hagiwara ,  Katsuhiro Sakaizawa ,  Rie Endo ,  Naoto Kichijima

发明人： Shinichi Nishida ,  Katsunori Yokoyama ,  Yasushi Shimizu ,  Kazunari Hagiwara ,  Katsuhiro Sakaizawa ,  Rie Endo ,  Naoto Kichijima

IPC分类号： G03G15/08

CPC分类号： G03G15/0812

摘要： An amount-of-developer regulating apparatus configured to restrict the amount of developer carried on a developer bearing member. The amount-of-developer regulating apparatus includes a flexible developer amount regulation member having a contact portion configured to contact with a developer bearing member, and first and second holding portions configured to hold the developer amount regulation member and to contact with the developer amount regulation member at further upstream and further downstream in a direction where the developer bearing member is rotationally moved than the contact portion. With a pressure distribution of the contact portion as to the developer bearing member, there are a plurality of local maximum values in the direction where the developer bearing member is rotationally moved. Thus, the apparatus can be reduced in size, and also image concentration unevenness after long-term use can be prevented.

摘要翻译： 一种显影剂调节装置，其被配置为限制承载在显影剂承载部件上的显影剂的量。 显影剂量调节装置包括柔性显影剂量调节构件，其具有构造成与显影剂承载构件接触的接触部分，以及构造成保持显影剂量调节构件并与显影剂量调节剂接触的第一和第二保持部分 构件在显影剂承载构件比接触部分旋转移动的方向的更上游和更下游。 通过接触部分对显影剂承载部件的压力分布，在显影剂承载部件被旋转移动的方向上存在多个局部最大值。 因此，可以减小装置的尺寸，并且可以防止长期使用后的图像浓度不均匀。

公开(公告)号：US20070024791A1

公开(公告)日：2007-02-01

申请号：US11460556

申请日：2006-07-27

申请人： Shinichi Nishida

发明人： Shinichi Nishida

IPC分类号： G02F1/1343

CPC分类号： G02F1/134363 ,  G02F2001/133357

摘要： An IPS-mode LCD device includes a TFT substrate and a counter substrate sandwiching therebetween a LC layer. Each pixel includes a pixel electrode covered by a passivation film formed on the TFT substrate, and a common electrode formed on the top surface of the passivation film. The passivation film has a first thickness at a portion in contact with the common electrode and a second thickness smaller than the first thickness at a portion in contact with the pixel electrode, thereby having a flat top surface of the passivation film.

摘要翻译： IPS模式LCD装置包括TFT基板和夹在其间的对置基板的LC层。 每个像素包括由形成在TFT基板上的钝化膜覆盖的像素电极和形成在钝化膜的顶表面上的公共电极。 钝化膜在与公共电极接触的部分具有第一厚度，并且在与像素电极接触的部分处具有小于第一厚度的第二厚度，从而具有钝化膜的平坦顶表面。

公开(公告)号：US20050280755A1

公开(公告)日：2005-12-22

申请号：US11210750

申请日：2005-08-25

申请人： Shinichi Nishida ,  Teruaki Suzuki ,  Masayoshi Suzuki ,  Makoto Watanabe ,  Eriko Fujimaki ,  Yoshihiko Hirai

发明人： Shinichi Nishida ,  Teruaki Suzuki ,  Masayoshi Suzuki ,  Makoto Watanabe ,  Eriko Fujimaki ,  Yoshihiko Hirai

IPC分类号： G02F1/1333 ,  G02F1/1335 ,  G02F1/13363 ,  G02F1/1343

CPC分类号： G02F1/13363 ,  G02F1/133371 ,  G02F1/133632 ,  G02F1/134363 ,  G02F2413/02 ,  G02F2413/10 ,  G02F2413/105

摘要： An active matrix liquid crystal display panel by which a good display characteristic can be obtained without suffering from gradation reversal over a wide visibility angle range. A liquid crystal layer 4 is formed such that the thickness thereof varies in accordance with transmission wavelengths of color layers 6, 7 and 8 so that a very good display which does not exhibit any coloring in whichever direction it is viewed may be obtained. An active matrix substrate A includes a plurality of opposing electrodes 2, a plurality of pixel electrodes 3 parallel to the opposing electrodes 2, a thin film transistor, and an orientation film 23 all formed on a glass substrate 10. A color filter substrate C includes an orientation film 56 provided on one surface of another glass substrate 10 and an optical compensation layer 35 provided on the other surface of the glass substrate 10 and formed from a plastic film. The two substrates are disposed such that the orientation films thereof oppose each other, and polarization plates 34 and 5 are disposed on the outer sides of the two substrates, and a liquid crystal layer 4 having a positive refractive index anisotropy is provided between the orientation films 23. The optical compensation layer 35 has a negative one axial refractive index anisotropy and can cancel a retardation produced in the liquid crystal layer 4 thereby to suppress white floating of a black display portion.