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11. 发明授权

US06445432B2 Color liquid crystal display panel 有权
标题翻译：彩色液晶显示面板
公开(公告)号：US06445432B2
公开(公告)日：2002-09-03
申请号：US09765896
申请日：2001-01-18
申请人： Yuji Yamamoto , Mamoru Okamoto , Michiaki Sakamoto , Takahiko Watanabe , Hironori Kikkawa , Muneo Maruyama
发明人： Yuji Yamamoto , Mamoru Okamoto , Michiaki Sakamoto , Takahiko Watanabe , Hironori Kikkawa , Muneo Maruyama
IPC分类号： G02F11368
CPC分类号： G02F1/133514 , G02F1/136209 , G02F1/136227 , G02F2001/136222
摘要： First and second transparent substrates which are arranged to face each other are provided to a color liquid crystal display panel. A liquid crystal layer is provided between the first and the second transparent substrates. A plurality of thin film transistors are provided on the first transparent substrate. An insulation film provided on the first transparent substrate so as to cover the thin film transistors. A color filter which includes first to third color layers stacked on the insulation layer is provided. A contacting color layer is provided on the insulation film in a region above the thin film transistors. The contacting color layer has at least one color layer selected from a group of composed of the first to third color layers. A black matrix is provided on the contacting color layer. The black matrix has opening portions for transmitting light from the color filter.
摘要翻译：被布置为彼此相对的第一和第二透明基板被提供给彩色液晶显示面板。液晶层设置在第一和第二透明基板之间。多个薄膜晶体管设置在第一透明基板上。设置在第一透明基板上以覆盖薄膜晶体管的绝缘膜。提供了包括堆叠在绝缘层上的第一至第三彩色层的滤色器。在薄膜晶体管上方的区域中的绝缘膜上设置接触着色层。接触色层具有从由第一至第三颜色层组成的组中选择的至少一个着色层。在接触色层上设置黑矩阵。黑色矩阵具有用于透过来自滤色器的光的开口部。

12. 发明授权

US07026100B2 Active matrix substrate having column spacers integral with protective layer and process for fabrication thereof 有权
公开(公告)号：US07026100B2
公开(公告)日：2006-04-11
申请号：US10409112
申请日：2003-04-09
申请人： Shinichi Nakata , Yuji Yamamoto , Mamoru Okamoto , Michiaki Sakamoto , Hironori Kikkawa , Muneo Maruyama
发明人： Shinichi Nakata , Yuji Yamamoto , Mamoru Okamoto , Michiaki Sakamoto , Hironori Kikkawa , Muneo Maruyama
IPC分类号： G02F1/1339
CPC分类号： G02F1/13394 , G02F1/136209 , G02F1/136227 , G02F2001/136222 , G02F2001/136236
摘要： An active matrix substrate forms a liquid crystal display panel together with a counter substrate and liquid crystal filling a gap therebetween, and color filters are covered with an overcoat layer of photo-sensitive acrylic resin, wherein column spacers of the photo-sensitive acrylic resin project from the overcoat layer so that the column spacers are hardly separated from the overcoat layer in a rubbing for producing an orientation layer.

13. 发明授权

US07008829B2 Alignment marks and manufacturing method for the same 有权
标题翻译：对准标记和制造方法相同
公开(公告)号：US07008829B2
公开(公告)日：2006-03-07
申请号：US10828562
申请日：2004-04-21
申请人： Shinichi Nakata , Yuji Yamamoto , Mamoru Okamoto , Michiaki Sakamoto , Hironori Kikkawa , Muneo Maruyama
发明人： Shinichi Nakata , Yuji Yamamoto , Mamoru Okamoto , Michiaki Sakamoto , Hironori Kikkawa , Muneo Maruyama
IPC分类号： H01L21/84 , H01L21/20
CPC分类号： H01L23/544 , G02F2001/136222 , H01L2223/54453 , H01L2924/0002 , Y10S438/975 , H01L2924/00
摘要： Alignment marks are formed when source and drain electrodes of a TFT are formed and thereon a thick red filter is formed. So that, the following respective color layers can be made thin on the red filter. Also, the exposure alignment laser permeates in an exposure step, and thereby the alignment marks can be accurately detected.
摘要翻译：在形成TFT的源电极和漏电极时形成对准标记，并且形成厚红色滤光片。因此，可以在红色滤光片上使以下各色层变薄。此外，曝光对准激光器在曝光步骤中渗透，从而可以准确地检测对准标记。

14. 发明授权

US06577374B1 Active matrix substrate having column spacers integral with protective layer and process for fabrication thereof 有权
标题翻译：具有与保护层整体的柱间隔物的有源矩阵基板及其制造方法
公开(公告)号：US06577374B1
公开(公告)日：2003-06-10
申请号：US09669849
申请日：2000-09-27
申请人： Shinichi Nakata , Yuji Yamamoto , Mamoru Okamoto , Michiaki Sakamoto , Hironori Kikkawa , Muneo Maruyama
发明人： Shinichi Nakata , Yuji Yamamoto , Mamoru Okamoto , Michiaki Sakamoto , Hironori Kikkawa , Muneo Maruyama
IPC分类号： G02F11339
CPC分类号： G02F1/13394 , G02F1/136209 , G02F1/136227 , G02F2001/136222 , G02F2001/136236
摘要： An active matrix substrate forms a liquid crystal display panel together with a counter substrate and liquid crystal filling a gap therebetween, and color filters are covered with an overcoat layer of photo-sensitive acrylic resin, wherein column spacers of the photo-sensitive acrylic resin project from the overcoat layer so that the column spacers are hardly separated from the overcoat layer in a rubbing for producing an orientation layer.
摘要翻译：有源矩阵基板与对置基板和填充其间的间隙的液晶一起形成液晶显示面板，并且用光敏丙烯酸树脂的外涂层覆盖滤色器，其中感光丙烯酸树脂的柱间隔物从而使得在用于制备取向层的摩擦中，柱间隔物几乎不与外涂层分离。

15. 发明授权

US06469765B1 Liquid crystal display and method of performing display operation 有权
标题翻译：液晶显示器和执行显示操作的方法
公开(公告)号：US06469765B1
公开(公告)日：2002-10-22
申请号：US09592199
申请日：2000-06-13
申请人： Hiroaki Matsuyama , Yoshihiko Hirai , Kazumi Kobayashi , Yuji Yamamoto , Mamoru Okamoto , Michiaki Sakamoto , Shinichi Nakata
发明人： Hiroaki Matsuyama , Yoshihiko Hirai , Kazumi Kobayashi , Yuji Yamamoto , Mamoru Okamoto , Michiaki Sakamoto , Shinichi Nakata
IPC分类号： G02F11343
CPC分类号： G02F1/134363 , G02F2001/13712
摘要： A liquid crystal display and a method of operating such liquid crystal display in which display operation is performed by changing a director of said liquid crystal molecules mainly in a plane parallel to first and second substrate forming a liquid crystal display panel. Liquid crystal molecules in the liquid crystal display panel have a negative anisotropy of permittivity. The liquid crystal display comprises: a first common electrode disposed on the side of said first substrate; an insulating layer formed on the first common electrode; at least one pixel electrodes each of which is formed on the insulating layer and has a plurality of opening portions; a second common electrode disposed on the side of the second substrate. The first common electrode comprises at least a particular portion formed in a particular area which extends from a non-opening portion to an opening portion of the pixel electrode and in which the first common electrode overlaps the non-opening portion in a cross section perpendicular to the substrates.
摘要翻译：一种液晶显示器和操作这种液晶显示器的方法，其中主要在与形成液晶显示面板的第一和第二基板平行的平面中改变所述液晶分子的指向器来执行显示操作。液晶显示面板中的液晶分子具有负的各向异性介电常数。液晶显示器包括：设置在所述第一基板侧的第一公共电极; 形成在所述第一公共电极上的绝缘层; 每个所述至少一个像素电极形成在所述绝缘层上并且具有多个开口部分; 设置在第二基板侧的第二公共电极。第一公共电极至少包括形成在特定区域中的特定部分，该特定区域从像素电极的非开口部分延伸到开口部分，并且其中第一公共电极在与非开口部分重叠的截面中垂直于底物。

16. 发明授权

US06667777B2 Liquid crystal display device and method for manufacturing the same 有权
标题翻译：液晶显示装置及其制造方法
公开(公告)号：US06667777B2
公开(公告)日：2003-12-23
申请号：US09927501
申请日：2001-08-10
申请人： Hironori Kikkawa , Muneo Maruyama , Yuji Yamamoto , Mamoru Okamoto , Michiaki Sakamoto
发明人： Hironori Kikkawa , Muneo Maruyama , Yuji Yamamoto , Mamoru Okamoto , Michiaki Sakamoto
IPC分类号： G02F11368
CPC分类号： G02F1/136227 , G02F1/136213
摘要： A liquid crystal display device having a switching device with a first electrode connected to the scanning line to become a gate, a second electrode connected to the signal line to become a drain or a source, a third electrode connected to the pixel electrode to become the source or the drain and switching the display signal to feed the corresponding pixel electrode by the scanning signal; and an electrode for an auxiliary capacitor, located in a place opposite to the pixel electrode to define the auxiliary capacitor. Further, the second and third electrodes are formed in a layer different from the first electrode, the pixel electrode is formed in top of the first, second, and third electrodes, and the electrode for an auxiliary capacitor is formed on the same layer as the first electrode.
摘要翻译：一种液晶显示装置，具有切换装置，具有与扫描线连接成为栅极的第一电极，与信号线连接成为漏极或源极的第二电极，连接到像素电极的第三电极，成为源或漏极，并切换显示信号以通过扫描信号馈送相应的像素电极; 以及用于辅助电容器的电极，位于与像素电极相对的位置以限定辅助电容器。此外，第二电极和第三电极形成在与第一电极不同的层中，像素电极形成在第一，第二和第三电极的顶部，并且用于辅助电容器的电极形成在与第一电极相同的层上第一电极。

17. 发明授权

US06690446B1 Color liquid crystal display panel, manufacturing method of the same, and liquid crystal display 有权
标题翻译：彩色液晶显示面板及其制造方法及液晶显示
公开(公告)号：US06690446B1
公开(公告)日：2004-02-10
申请号：US09689901
申请日：2000-10-13
申请人： Mamoru Okamoto , Yuji Yamamoto , Michiaki Sakamoto , Hironori Kikkawa
发明人： Mamoru Okamoto , Yuji Yamamoto , Michiaki Sakamoto , Hironori Kikkawa
IPC分类号： G02F113
CPC分类号： G02F1/1362 , G02F1/13394 , G02F1/136209 , G02F2001/136222
摘要： In a color liquid crystal display panel of a CF-on-TFT structure having a black matrix and a color filter formed on a TFT substrate, reflected light is reduced by selecting and controlling a gap (d) of the CF-on-TFT panel and refractive index anisotropy (&Dgr;d) of a liquid crystal material by exploiting the presence of wavelength dependency between retardation (&Dgr;nd) and light transmittance so as to shift the wavelength of reflected light of external light from a pixel electrode ITO to a shorter wavelength side.
摘要翻译：在具有黑矩阵的CF-on-TFT结构的彩色液晶显示面板和形成在TFT基板上的滤色器的彩色液晶显示面板中，通过选择和控制TFT-TFT面板上的间隙（d）来减小反射光通过利用延迟（Deltand）和透光率之间的波长依赖性的存在使得将外部光的反射光的波长从像素电极ITO偏移到较短的波长侧，从而可以获得液晶材料的折射率各向异性（Deltad）。

18. 发明授权

US07212270B2 Liquid crystal display and method of manufacturing the same and method of driving the same 有权
标题翻译：液晶显示器及其制造方法及其驱动方法
公开(公告)号：US07212270B2
公开(公告)日：2007-05-01
申请号：US10948614
申请日：2004-09-23
申请人： Ken-Ichi Takatori , Masayoshi Suzuki , Toshiya Ishii , Teruaki Suzuki , Hiroshi Kanoh , Ken Sumiyoshi , Michiaki Sakamoto , Mamoru Okamoto , Yuji Yamamoto , Hiroaki Matsuyama , Kiyomi Kawada , Seiji Suzuki , Yoshihiko Hirai
发明人： Ken-Ichi Takatori , Masayoshi Suzuki , Toshiya Ishii , Teruaki Suzuki , Hiroshi Kanoh , Ken Sumiyoshi , Michiaki Sakamoto , Mamoru Okamoto , Yuji Yamamoto , Hiroaki Matsuyama , Kiyomi Kawada , Seiji Suzuki , Yoshihiko Hirai
IPC分类号： G02F1/1343
CPC分类号： G02F1/133707 , G02F1/13394 , G02F1/134336 , G02F2001/13373 , G02F2001/136218 , G02F2201/121 , G02F2201/122
摘要： A liquid crystal display having a wide viewing angle and easily manufactured. The liquid crystal display comprises an upper substrate and a lower substrate, and a liquid crystal material disposed between the upper substrate and the lower substrate. The liquid crystal display has a conductive protrusion disposed on the surface of the upper substrate opposing to the lower substrate. The conductive protrusion is disposed over a scanning electrode line or a signal electrode line and has the same potential as that of the upper electrode. As another structure, each of pixel electrodes on the lower substrate has a smaller area than that of a common electrode on the upper substrate and is covered by the common electrode, and each of the pixel electrodes comprises an electrode portion having approximately symmetrical shape.
摘要翻译：一种具有宽视角并易于制造的液晶显示器。液晶显示器包括上基板和下基板，以及设置在上基板和下基板之间的液晶材料。液晶显示器具有设置在上基板的与下基板相对的表面上的导电突起。导电突起设置在扫描电极线或信号电极线上，并且具有与上电极相同的电位。作为另一结构，下基板上的每个像素电极具有比上基板上的公共电极的面积小的区域，并且被公共电极覆盖，并且每个像素电极包括具有大致对称形状的电极部分。

19. 发明授权

US06768530B2 Orientation division type liquid crystal display, fabrication method thereof and image display method 有权
标题翻译：定向分割型液晶显示器及其制造方法和图像显示方法
公开(公告)号：US06768530B2
公开(公告)日：2004-07-27
申请号：US09741330
申请日：2000-12-20
申请人： Hiroaki Matsuyama , Kiyomi Kawada , Seiji Suzuki , Yoshihiko Hirai , Michiaki Sakamoto , Mamoru Okamoto , Yuji Yamamoto , Toshiya Ishii , Teruaki Suzuki , Ken Sumiyoshi , Masayoshi Suzuki
发明人： Hiroaki Matsuyama , Kiyomi Kawada , Seiji Suzuki , Yoshihiko Hirai , Michiaki Sakamoto , Mamoru Okamoto , Yuji Yamamoto , Toshiya Ishii , Teruaki Suzuki , Ken Sumiyoshi , Masayoshi Suzuki
IPC分类号： G02F11337
CPC分类号： G02F1/1393 , G02F1/133512 , G02F1/133707
摘要： In an orientation division type liquid crystal display device for widen a viewing angle of a display pixel of an active matrix type liquid crystal color display device having a COT structure, pixel color layers (6B, 6R, 6G) as color filters and pixel electrodes 3 are formed on a substrate on the side of the pixel electrodes and slopes 13 are provided along four side peripheries of each pixel electrode. Liquid crystal molecules 8 between each pixel electrode of the pixel electrode substrate and a common electrode of an opposing substrate are controlled in orientation direction along the slopes to divide it to a plurality of directions to thereby widen a viewing angle of a pixel display. The slope is formed on a step portion 12 formed by a BM layer formed on at least one of a gate electrode, a drain electrode and a source electrode formed in a periphery of the pixel electrode or at least one of a gate wiring and a drain wiring formed in the periphery or a step portion formed by partially overlapping peripheral portions of the adjacent pixel color layers.
摘要翻译：在用于加宽具有COT结构的有源矩阵型液晶彩色显示装置的显示像素的视角的定向分割型液晶显示装置中，作为滤色器的像素彩色层（6B，6R，6G）和像素电极3 形成在像素电极侧的基板上，并且沿着每个像素电极的四个边缘设置斜面13。像素电极基板的像素电极和对置基板的公共电极之间的液晶分子8沿着倾斜方向被控制，以将其分割成多个方向，从而扩大像素显示的视角。斜面形成在由形成在栅电极，漏电极和形成在像素电极的周边中的源电极中的至少一个上的BM层形成的台阶部分12上，或栅极布线和漏极在周边形成的布线或由相邻的像素彩色层的周边部分重叠形成的台阶部分。

20. 发明授权

US06650390B2 Liquid crystal display panel having floating pixel electrode 有权
标题翻译：具有浮置像素电极的液晶显示面板
公开(公告)号：US06650390B2
公开(公告)日：2003-11-18
申请号：US09798564
申请日：2001-03-02
申请人： Michiaki Sakamoto , Teruaki Suzuki , Mamoru Okamoto , Masayoshi Suzuki , Toshiya Ishii , Hiroaki Matsuyama , Kiyomi Kawada , Seiji Suzuki , Yoshihiko Hirai , Yuji Yamamoto
发明人： Michiaki Sakamoto , Teruaki Suzuki , Mamoru Okamoto , Masayoshi Suzuki , Toshiya Ishii , Hiroaki Matsuyama , Kiyomi Kawada , Seiji Suzuki , Yoshihiko Hirai , Yuji Yamamoto
IPC分类号： G02F11343
CPC分类号： G02F1/1393 , G02F1/133707
摘要： A liquid crystal display panel comprises a TFT substrate unit having a thin film transistor (TFT), a control electrode connected to the TFT, a flattening film covering the control electrode, and a pixel electrode having a cross slit and formed on the flattening film and insulated from the control electrode. An opposite substrate unit has an opposite electrode facing the pixel electrode at a predetermined position. A liquid crystal layer disposed between the TFT substrate unit and the opposite substrate includes liquid crystal molecules having negative dielectric aeolotropy. When voltage is supplied between the control electrode and the opposite electrode, an electric field is generated between them. The electric field divides the liquid crystal layer into four domains in each pixel according to the cross slit formed in the pixel electrode.
摘要翻译：液晶显示面板包括具有薄膜晶体管（TFT）的TFT基板单元，连接到TFT的控制电极，覆盖控制电极的平坦化薄膜和形成在平坦薄膜上的横切口的像素电极，以及与控制电极绝缘。相对的基板单元在预定位置处具有面对像素电极的相对电极。设置在TFT基板单元和相对基板之间的液晶层包括具有负介电常数的液晶分子。当在控制电极和相对电极之间提供电压时，它们之间产生电场。电场根据形成在像素电极中的交叉狭缝将液晶层划分为每个像素中的四个畴。

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