公开(公告)号：US20100066955A1

公开(公告)日：2010-03-18

申请号：US12623192

申请日：2009-11-20

申请人： Atuyuki Hoshino ,  Shiro Hirota ,  Naoto Kondo ,  Tetsuya Fujikawa ,  Masahiro Kihara ,  Katsunori Misaki ,  Seiji Doi ,  Tomoshige Oda ,  Akira Komorita ,  Akihiro Matsui ,  Manabu Sawasaki ,  Masahiro Ikeda ,  Takashi Takagi ,  Tomonori Tanose ,  Takuya Saguchi ,  Hidetoshi Sukenori ,  Hiroyasu Inoue

发明人： Atuyuki Hoshino ,  Shiro Hirota ,  Naoto Kondo ,  Tetsuya Fujikawa ,  Masahiro Kihara ,  Katsunori Misaki ,  Seiji Doi ,  Tomoshige Oda ,  Akira Komorita ,  Akihiro Matsui ,  Manabu Sawasaki ,  Masahiro Ikeda ,  Takashi Takagi ,  Tomonori Tanose ,  Takuya Saguchi ,  Hidetoshi Sukenori ,  Hiroyasu Inoue

IPC分类号： G02F1/1335

CPC分类号： G02F1/13458 ,  G02F1/136227 ,  G02F1/136286 ,  G02F2001/136222

摘要： The invention relates to a substrate for use in a liquid crystal display of a CF-on-TFT structure in which a color filter is formed on the side of an array substrate in which a switching element is formed, and has an object to provide a substrate for use in a liquid crystal display, which enables simplification of a manufacturing process typified by a photolithography process and has high reliability. The substrate for use in the liquid crystal display is constructed to include external connection terminals which include first terminal electrodes electrically connected to gate bus lines led out from a plurality of pixel regions arranged on a glass substrate in a matrix form, second terminal electrodes formed of forming material of a pixel electrode and directly on the glass substrate, and electrode coupling regions for electrically connecting the first and the second terminal electrodes, and which electrically connect an external circuit and the gate bus lines.

摘要翻译： 本发明涉及一种在TFT-TFT结构的液晶显示器中使用的基板，其中滤色器形成在其中形成有开关元件的阵列基板的侧面上，并且其目的是提供一种 用于液晶显示器的基板，其能够简化以光刻工艺为代表的制造工艺，并且具有高可靠性。 用于液晶显示器的基板被构造成包括外部连接端子，该外部连接端子包括电连接到以矩阵形式布置在玻璃基板上的多个像素区域引出的栅极总线的第一端子电极，第二端子电极由 形成像素电极的材料并且直接在玻璃基板上，以及用于电连接第一和第二端子电极并且将外部电路和栅极总线电连接的电极耦合区域。

公开(公告)号：US07405781B2

公开(公告)日：2008-07-29

申请号：US11351229

申请日：2006-02-09

申请人： Atuyuki Hoshino ,  Shiro Hirota ,  Naoto Kondo ,  Tetsuya Fujikawa ,  Masahiro Kihara ,  Katsunori Misaki ,  Seiji Doi ,  Tomoshige Oda ,  Akira Komorita ,  Akihiro Matsui ,  Manabu Sawasaki ,  Masahiro Ikeda ,  Takashi Takagi ,  Tomonori Tanose ,  Takuya Saguchi ,  Hidetoshi Sukenori ,  Hiroyasu Inoue

发明人： Atuyuki Hoshino ,  Shiro Hirota ,  Naoto Kondo ,  Tetsuya Fujikawa ,  Masahiro Kihara ,  Katsunori Misaki ,  Seiji Doi ,  Tomoshige Oda ,  Akira Komorita ,  Akihiro Matsui ,  Manabu Sawasaki ,  Masahiro Ikeda ,  Takashi Takagi ,  Tomonori Tanose ,  Takuya Saguchi ,  Hidetoshi Sukenori ,  Hiroyasu Inoue

IPC分类号： G02F1/1335 ,  G02F1/1333

CPC分类号： G02F1/13458 ,  G02F1/136227 ,  G02F1/136286 ,  G02F2001/136222

摘要： A substrate for use in a liquid crystal display, including an insulating substrate cooperating with an oppositely arranged opposite substrate to hold a liquid crystal. A plurality of pixel regions are arranged on the insulating substrate in a matrix form, in each of which a switching element is formed. At least one resin color filter layer is formed on the pixel regions to cover the switching element. Additionally, at least one layer of the resin color filter layers of the plural colors has a cruciform-shaped pattern protruding to cover the switching elements of neighboring pixels when viewed in a direction of a normal of a substrate surface.

摘要翻译： 一种用于液晶显示器的基板，包括与相对布置的相对基板协作以保持液晶的绝缘基板。 多个像素区域以矩阵形式布置在绝缘基板上，其中形成有开关元件。 在像素区域上形成至少一个树脂滤色器层以覆盖开关元件。 此外，当沿着基板表面的法线方向观察时，多种颜色的至少一层树脂滤色器层具有突出的十字形图案，以覆盖相邻像素的开关元件。

公开(公告)号：US07050137B2

公开(公告)日：2006-05-23

申请号：US10259977

申请日：2002-09-27

申请人： Atuyuki Hoshino ,  Shiro Hirota ,  Naoto Kondo ,  Tetsuya Fujikawa ,  Masahiro Kihara ,  Katsunori Misaki ,  Seiji Doi ,  Tomoshige Oda ,  Akira Komorita ,  Akihiro Matsui ,  Manabu Sawasaki ,  Masahiro Ikeda ,  Takashi Takagi ,  Tomonori Tanose ,  Takuya Saguchi ,  Hidetoshi Sukenori ,  Hiroyasu Inoue

发明人： Atuyuki Hoshino ,  Shiro Hirota ,  Naoto Kondo ,  Tetsuya Fujikawa ,  Masahiro Kihara ,  Katsunori Misaki ,  Seiji Doi ,  Tomoshige Oda ,  Akira Komorita ,  Akihiro Matsui ,  Manabu Sawasaki ,  Masahiro Ikeda ,  Takashi Takagi ,  Tomonori Tanose ,  Takuya Saguchi ,  Hidetoshi Sukenori ,  Hiroyasu Inoue

IPC分类号： G02F1/1345

CPC分类号： G02F1/13458 ,  G02F1/136227 ,  G02F1/136286 ,  G02F2001/136222

摘要： The invention relates to a substrate for use in a liquid crystal display of a CF-on-TFT structure in which a color filter is formed on the side of an array substrate in which a switching element is formed, and has an object to provide a substrate for use in a liquid crystal display, which enables simplification of a manufacturing process typified by a photolithography process and has high reliability. The substrate for use in the liquid crystal display is constructed to include external connection terminals which include first terminal electrodes electrically connected to gate bus lines led out from a plurality of pixel regions arranged on a glass substrate in a matrix form, second terminal electrodes formed of forming material of a pixel electrode and directly on the glass substrate, and electrode coupling regions for electrically connecting the first and the second terminal electrodes, and which electrically connect an external circuit and the gate bus lines.

公开(公告)号：US07304699B2

公开(公告)日：2007-12-04

申请号：US10806914

申请日：2004-03-23

申请人： Masahiro Ikeda ,  Manabu Sawasaki ,  Hidetoshi Sukenori ,  Tetsuya Fujikawa ,  Shiro Hirota

发明人： Masahiro Ikeda ,  Manabu Sawasaki ,  Hidetoshi Sukenori ,  Tetsuya Fujikawa ,  Shiro Hirota

IPC分类号： G02F1/1335

CPC分类号： G02F1/133514 ,  G02F2001/133388 ,  G02F2001/136222

摘要： A LCD panel is disclosed that provides improved performance of the frame area that surrounds the panel's display area. The frame area includes a transparent substrate, and color filters provided side-by-side on the transparent substrate, each of the color filters filtering one of at least two colors. The LCD panel is further constituted by a first electrode that counters the color filters, a second electrode that counters the first electrode, and liquid crystal that is inserted between the electrodes. Display spots are suppressed and the frame can appear in a desired color when the panel is in operation.

摘要翻译： 公开了一种LCD面板，其提供围绕面板显示区域的框架区域的改进的性能。 框架区域包括透明基板和在透明基板上并排设置的滤色器，每个滤色器过滤至少两种颜色之一。 LCD面板还由对着色滤光片的第一电极，与第一电极对置的第二电极和插在电极之间的液晶构成。 显示斑点被抑制，并且当面板运行时，框架可以以所需的颜色出现。

公开(公告)号：US20060125994A1

公开(公告)日：2006-06-15

申请号：US11351229

申请日：2006-02-09

申请人： Atuyuki Hoshino ,  Shiro Hirota ,  Naoto Kondo ,  Tetsuya Fujikawa ,  Masahiro Kihara ,  Katsunori Misaki ,  Seiji Doi ,  Tomoshige Oda ,  Akira Komorita ,  Akihiro Matsui ,  Manabu Sawasaki ,  Masahiro Ikeda ,  Takashi Takagi ,  Tomonori Tanose ,  Takuya Saguchi ,  Hidetoshi Sukenori ,  Hiroyasu Inoue

发明人： Atuyuki Hoshino ,  Shiro Hirota ,  Naoto Kondo ,  Tetsuya Fujikawa ,  Masahiro Kihara ,  Katsunori Misaki ,  Seiji Doi ,  Tomoshige Oda ,  Akira Komorita ,  Akihiro Matsui ,  Manabu Sawasaki ,  Masahiro Ikeda ,  Takashi Takagi ,  Tomonori Tanose ,  Takuya Saguchi ,  Hidetoshi Sukenori ,  Hiroyasu Inoue

IPC分类号： G02F1/1345

CPC分类号： G02F1/13458 ,  G02F1/136227 ,  G02F1/136286 ,  G02F2001/136222

摘要： The invention relates to a substrate for use in a liquid crystal display of a CF-on-TFT structure in which a color filter is formed on the side of an array substrate in which a switching element is formed, and has an object to provide a substrate for use in a liquid crystal display, which enables simplification of a manufacturing process typified by a photolithography process and has high reliability. The substrate for use in the liquid crystal display is constructed to include external connection terminals which include first terminal electrodes electrically connected to gate bus lines led out from a plurality of pixel regions arranged on a glass substrate in a matrix form, second terminal electrodes formed of forming material of a pixel electrode and directly on the glass substrate, and electrode coupling regions for electrically connecting the first and the second terminal electrodes, and which electrically connect an external circuit and the gate bus lines.

公开(公告)号：US20060125993A1

公开(公告)日：2006-06-15

申请号：US11351148

申请日：2006-02-09

申请人： Atuyuki Hoshino ,  Shiro Hirota ,  Naoto Kondo ,  Tetsuya Fujikawa ,  Masahiro Kihara ,  Katsunori Misaki ,  Seiji Doi ,  Tomoshige Oda ,  Akira Komorita ,  Akihiro Matsui ,  Manabu Sawasaki ,  Masahiro Ikeda ,  Takashi Takagi ,  Tomonori Tanose ,  Takuya Saguchi ,  Hidetoshi Sukenori ,  Hiroyasu Inoue

发明人： Atuyuki Hoshino ,  Shiro Hirota ,  Naoto Kondo ,  Tetsuya Fujikawa ,  Masahiro Kihara ,  Katsunori Misaki ,  Seiji Doi ,  Tomoshige Oda ,  Akira Komorita ,  Akihiro Matsui ,  Manabu Sawasaki ,  Masahiro Ikeda ,  Takashi Takagi ,  Tomonori Tanose ,  Takuya Saguchi ,  Hidetoshi Sukenori ,  Hiroyasu Inoue

IPC分类号： G02F1/1345

CPC分类号： G02F1/13458 ,  G02F1/136227 ,  G02F1/136286 ,  G02F2001/136222

摘要： The invention relates to a substrate for use in a liquid crystal display of a CF-on-TFT structure in which a color filter is formed on the side of an array substrate in which a switching element is formed, and has an object to provide a substrate for use in a liquid crystal display, which enables simplification of a manufacturing process typified by a photolithography process and has high reliability. The substrate for use in the liquid crystal display is constructed to include external connection terminals which include first terminal electrodes electrically connected to gate bus lines led out from a plurality of pixel regions arranged on a glass substrate in a matrix form, second terminal electrodes formed of forming material of a pixel electrode and directly on the glass substrate, and electrode coupling regions for electrically connecting the first and the second terminal electrodes, and which electrically connect an external circuit and the gate bus lines.

公开(公告)号：USRE39452E1

公开(公告)日：2007-01-02

申请号：US10419474

申请日：2003-04-21

申请人： Tetsuya Fujikawa ,  Hidetoshi Sukenori ,  Shougo Hayashi ,  Yoshinori Tanaka ,  Masahiro Kihara

发明人： Tetsuya Fujikawa ,  Hidetoshi Sukenori ,  Shougo Hayashi ,  Yoshinori Tanaka ,  Masahiro Kihara

IPC分类号： H01L29/15 ,  G02F1/1345

CPC分类号： H01L27/12 ,  H01L27/124 ,  H01L29/458

摘要： A conductive film made of Al or alloy containing Al as a main component is formed on an underlying substrate. An upper conductive film is disposed on the conductive film. A first opening is formed through the upper conductive film. An insulating film is disposed on the upper conductive film A second opening is formed through the insulating film. An inner wall of the second opening is retreated from an inner wall of the first opening. An ITO film is formed covering a partial upper surface of the insulating film and inner surfaces of the first and second openings, and contacting a partial upper surface of the upper conductive film at a region inside of the second opening. Good electrical contact between an Al or Al alloy film and an ITO film can be established and productivity can be improved.

摘要翻译： 在下面的基底上形成由Al或含Al的合金作为主要成分的导电膜。 上导电膜设置在导电膜上。 通过上导电膜形成第一开口。 绝缘膜设置在上导电膜上通过绝缘膜形成第二开口。 第二开口的内壁从第一开口的内壁退回。 形成覆盖绝缘膜的部分上表面和第一和第二开口的内表面的ITO膜，并且在第二开口的内侧与上导电膜的部分上表面接触。 可以建立Al或Al合金膜与ITO膜之间的良好的电接触，并且可以提高生产率。

公开(公告)号：US06509215B2

公开(公告)日：2003-01-21

申请号：US09925666

申请日：2001-08-09

申请人： Tetsuya Fujikawa ,  Hidetoshi Sukenori ,  Shougo Hayashi ,  Yoshinori Tanaka ,  Masahiro Kihara

发明人： Tetsuya Fujikawa ,  Hidetoshi Sukenori ,  Shougo Hayashi ,  Yoshinori Tanaka ,  Masahiro Kihara

IPC分类号： H01L2184

CPC分类号： H01L27/124 ,  H01L29/458

摘要： A conductive film made of Al or alloy containing Al as a main component is formed on an underlying substrate. An upper conductive film is disposed on the conductive film. A first opening is formed through the upper conductive film. An insulating film is disposed on the upper conductive film. A second opening is formed through the insulating film. An inner wall of the second opening is retreated from an inner wall of the first opening. An ITO film is formed covering a partial upper surface of the insulating film and inner surfaces of the first and second openings, and contacting a partial upper surface of the upper conductive film at a region inside of the second opening. Good electrical contact between an Al or Al alloy film and an ITO film can be established and productivity can be improved.

公开(公告)号：US07095473B2

公开(公告)日：2006-08-22

申请号：US10747517

申请日：2003-12-29

申请人： Yohei Nakanishi ,  Hidefumi Yoshida ,  Takashi Sasabayashi ,  Yasutoshi Tasaka ,  Tetsuya Fujikawa ,  Hidetoshi Sukenori

发明人： Yohei Nakanishi ,  Hidefumi Yoshida ,  Takashi Sasabayashi ,  Yasutoshi Tasaka ,  Tetsuya Fujikawa ,  Hidetoshi Sukenori

IPC分类号： G02F1/139 ,  G02F1/1343

CPC分类号： G09G3/3614 ,  G02F1/134363 ,  G09G3/3648 ,  G09G2300/0439 ,  G09G2310/06 ,  G09G2320/0247 ,  G09G2320/0257 ,  G09G2320/028 ,  G09G2320/046 ,  G09G2320/0693

摘要： AC voltage of rectangular wave is applied between a pixel electrode 25A and a common electrode 23A, and the amplitude Vac of the AC voltage component and the DC voltage component Vdc thereof are changed to measure the range of optimal DC component variation ΔVdc and determine a structure or material of a liquid crystal display device so as to lower ΔVdc less than a given value, wherein ΔVdc=|Vdcb−Vdcw|, Vdcb is the value of Vdc at which the range of transmittance variation is the minimum with Vac being fixed at a value for displaying black (2V), and Vdcw is the value of Vdc at which the range of transmittance variation is the minimum with Vac being fixed at a value for displaying white (7 V). Thickness of an insulating layer 26A on the pixel electrode 25A and on the common electrode 23A are the same. Electrode crossover portions are made to be in axial symmetry. The top surface of each stripe electrode of a pixel electrode has convex shape in cross section.

公开(公告)号：US07034335B2

公开(公告)日：2006-04-25

申请号：US10999405

申请日：2004-11-30

申请人： Tetsuya Fujikawa ,  Hidetoshi Sukenori ,  Shougo Hayashi ,  Yoshinori Tanaka ,  Masahiro Kihara

发明人： Tetsuya Fujikawa ,  Hidetoshi Sukenori ,  Shougo Hayashi ,  Yoshinori Tanaka ,  Masahiro Kihara

IPC分类号： H01L29/04

CPC分类号： H01L27/124 ,  H01L29/458

摘要： A conductive film made of Al or alloy containing Al as a main component is formed on an underlying substrate. An upper conductive film is disposed on the conductive film. A first opening is formed through the upper conductive film. An insulating film is disposed on the upper conductive film. A second opening is formed through the insulating film. An inner wall of the second opening is retreated from an inner wall of the first opening. An ITO film is formed covering a partial upper surface of the insulating film and inner surfaces of the first and second openings, and contacting a partial upper surface of the upper conductive film at a region inside of the second opening. Good electrical contact between an Al or Al alloy film and an ITO film can be established and productivity can be improved.