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1. 发明授权

US07838882B2 Thin film transistor substrate and liquid crystal display 有权
标题翻译：薄膜晶体管基板和液晶显示器
公开(公告)号：US07838882B2
公开(公告)日：2010-11-23
申请号：US12201110
申请日：2008-08-29
申请人： Tetsuya Fujikawa , Seiji Doi
发明人： Tetsuya Fujikawa , Seiji Doi
IPC分类号： H01L29/04 , H01L31/036 , H01L31/0376 , H01L31/20
CPC分类号： H01L29/66765 , G02F1/136213 , G02F1/136227 , H01L27/12 , H01L29/78621 , H01L29/78669
摘要： A TFT substrate comprises a substrate, a gate electrode and a lower electrode of a capacitor formed thereon, a first insulating layer formed thereon, a channel layer above the gate electrode and a lower layer of an upper electrode of the capacitor, a channel protection layer formed on an intermediate part of said channel layer and a capacitor protection layer formed on a connection region of the lower layer, source/drain electrodes formed on said channel layer and an upper layer of the upper electrode of the capacitor formed on the lower layer and covering the capacitor protection layer, a second insulating layer covering them, a first connection hole exposing the source electrode and a second connection hole exposing a connection region of said upper layer, which are penetrating the second insulating layer, and a pixel electrode formed thereon.
摘要翻译： TFT基板包括基板，栅电极和形成在其上的电容器的下电极，形成在其上的第一绝缘层，栅电极上方的沟道层和电容器的上电极的下层，沟道保护层形成在所述沟道层的中间部分上的电容器保护层和形成在下层的连接区域上的电容器保护层，形成在所述沟道层上的源/漏电极和形成在下层上的电容器的上电极的上层，覆盖电容器保护层，覆盖它们的第二绝缘层，暴露源电极的第一连接孔和暴露穿过第二绝缘层的所述上层的连接区域的第二连接孔以及形成在其上的像素电极。

2. 发明申请

US20100066955A1 SUBSTRATE FOR USE IN A LIQUID CRYSTAL DISPLAY AND LIQUID CRYSTAL DISPLAY USING THE SAME 审中-公开
标题翻译：用于液晶显示的基板和使用该液晶显示器的液晶显示器
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。

3. 发明授权

US07554631B2 Liquid crystal display device 有权
标题翻译：液晶显示装置
公开(公告)号：US07554631B2
公开(公告)日：2009-06-30
申请号：US11300646
申请日：2005-12-15
申请人： Kunihiro Tashiro , Yasutoshi Tasaka , Hidefumi Yoshida , Yoshinori Tanaka , Seiji Doi , Tomoshige Oda , Manabu Sawasaki , Tomonori Tanose , Takashi Takagi , Isao Tsushima , Tetsuya Fujikawa , Norio Sugiura
发明人： Kunihiro Tashiro , Yasutoshi Tasaka , Hidefumi Yoshida , Yoshinori Tanaka , Seiji Doi , Tomoshige Oda , Manabu Sawasaki , Tomonori Tanose , Takashi Takagi , Isao Tsushima , Tetsuya Fujikawa , Norio Sugiura
IPC分类号： G02F1/1335
CPC分类号： G02F1/133553 , G02F1/133555 , G02F1/13394 , G02F2001/13398
摘要： By circular or polygonal openings formed in at least one of a metal film, a semiconductor film, an insulating film and the like, which films are below a reflecting electrode, minute irregularities are densely formed on a surface of the reflecting electrode. In this case, it is required that a linear density defined by peripheral dimensions of the openings per unit area is equal to 0.2 or more.
摘要翻译：通过形成在金属膜，半导体膜，绝缘膜等中的至少一种的圆形或多边形开口，这些膜在反射电极之下，在反射电极的表面上密集地形成微小的凹凸。在这种情况下，需要由单位面积的开口的周边尺寸限定的线密度为0.2以上。

4. 发明申请

US20050099582A1 Liquid crystal display device and method for fabricating 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：US20050099582A1
公开(公告)日：2005-05-12
申请号：US10665177
申请日：2003-09-18
申请人： Seiji Doi , Tetsuya Fujikawa , Takashi Takagi , Hiroyasu Inoue
发明人： Seiji Doi , Tetsuya Fujikawa , Takashi Takagi , Hiroyasu Inoue
IPC分类号： G02F1/1337 , G02F1/1333 , G02F1/1343 , G02F1/139 , G02F1/13
CPC分类号： G02F1/134309 , G02F1/133528 , G02F1/1337 , G02F1/133707 , G02F1/1362 , G02F1/139 , G02F1/1393
摘要： In a liquid crystal display device, liquid crystal molecules are oriented in a vertical direction to the first substrate and the second substrate by the first molecule orientation film and the second molecule orientation film, respectively, in a non-driving state. And, a structural pattern is formed so as to extend in a first direction parallel to a surface of the liquid crystal layer and so as to form, in a driving state, an electric field periodically changing in a second direction that is parallel to the liquid crystal layer and vertical to the first direction. Then, the liquid crystal molecules substantially tilt in the first direction in the driving state.
摘要翻译：在液晶显示装置中，液晶分子在非驱动状态下分别通过第一分子取向膜和第二分子取向膜在垂直于第一基板和第二基板的方向上取向。并且，结构图形形成为在与液晶层的表面平行的第一方向上延伸，并且在驱动状态下形成在与液体平行的第二方向上周期性变化的电场晶体层和垂直于第一方向。然后，在驱动状态下，液晶分子在第一方向上基本上倾斜。

5. 发明申请

US20110216274A1 LIQUID CRYSTAL DISPLAY DEVICE AND METHOD FOR FABRICATING 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：US20110216274A1
公开(公告)日：2011-09-08
申请号：US13051386
申请日：2011-03-18
申请人： Shingo Kataoka , Arihiro Takeda , Takahiro Sasaki , Tsutomu Seino , Yoshio Koike , Hidefumi Yoshida , Yuichi Inoue , Kazutaka Hanaoka , Seiji Tanuma , Takatoshi Mayama , Kimiaki Nakamura , Hideo Chida , Seiji Doi , Tetsuya Fujikawa , Takashi Takagi , Hiroyasu Inoue
发明人： Shingo Kataoka , Arihiro Takeda , Takahiro Sasaki , Tsutomu Seino , Yoshio Koike , Hidefumi Yoshida , Yuichi Inoue , Kazutaka Hanaoka , Seiji Tanuma , Takatoshi Mayama , Kimiaki Nakamura , Hideo Chida , Seiji Doi , Tetsuya Fujikawa , Takashi Takagi , Hiroyasu Inoue
IPC分类号： G02F1/1335
CPC分类号： G02F1/134309 , G02F1/133528 , G02F1/1337 , G02F1/133707 , G02F1/1362 , G02F1/139 , G02F1/1393
摘要： In a liquid crystal display device, liquid crystal molecules are oriented in a vertical direction to the first substrate and the second substrate by the first molecule orientation film and the second molecule orientation film, respectively, in a non-driving state. A structural pattern is formed so as to extend in a first direction parallel to a surface of the liquid crystal layer and so as to form, in a driving state, an electric field periodically changing in a second direction that is parallel to the liquid crystal layer and vertical to the first direction. The liquid crystal molecules substantially tilt in the first direction in the driving state.
摘要翻译：在液晶显示装置中，液晶分子在非驱动状态下分别通过第一分子取向膜和第二分子取向膜在垂直于第一基板和第二基板的方向上取向。形成结构图案，以便在平行于液晶层的表面的第一方向上延伸，以便在驱动状态下，在平行于液晶层的第二方向上周期性地变化的电场并垂直于第一个方向。在驱动状态下，液晶分子在第一方向上基本上倾斜。

6. 发明授权

US07212266B2 Liquid crystal display having reflection electrodes 有权
标题翻译：具有反射电极的液晶显示器
公开(公告)号：US07212266B2
公开(公告)日：2007-05-01
申请号：US10909975
申请日：2004-08-02
申请人： Kunihiro Tashiro , Yasutoshi Tasaka , Katsufumi Ohmuro , Hidefumi Yoshida , Yoshinori Tanaka , Norio Sugiura , Seiji Doi , Manabu Sawasaki , Tomonori Tanose , Isao Tsushima , Tetsuya Fujikawa , Tomoshige Oda
发明人： Kunihiro Tashiro , Yasutoshi Tasaka , Katsufumi Ohmuro , Hidefumi Yoshida , Yoshinori Tanaka , Norio Sugiura , Seiji Doi , Manabu Sawasaki , Tomonori Tanose , Isao Tsushima , Tetsuya Fujikawa , Tomoshige Oda
IPC分类号： G02F1/1335
CPC分类号： G02F1/133707 , G02F1/133555 , G02F1/134336
摘要： The liquid crystal display comprises a first substrate 2 including a gate bus line 12a, a data bus line 28, a thin film transistor 18 formed near an intersection between the gate bus line 12a and the data bus line 28, and a pixel electrode 52 including a transmission electrode 32a electrically connected to the thin film transistor 18 and a reflection electrode 48b electrically connected to the transmission electrode 32a; a second substrate 4 opposed to the first substrate 2 and including an opposed electrode 68 opposed to the pixel electrode 52; and a liquid crystal layer 6 sealed between the first substrate 2 and the second substrate 4. The reflection electrode 48b is formed over another gate bus line 12b which is different from the gate bus line 12a, with an insulation layer 40 formed therebetween. The decrease of a voltage applied between the reflection electrode 48b and the opposed electrode 68 can be prevented while the space which can be not used as the transmission region can be utilized. Thus, the area decrease of the transmission part is prevented while the area of the reflection part can be increased, whereby a reflective transmission type liquid crystal display of higher display quality can be provided.
摘要翻译：液晶显示器包括第一基板2，其包括栅极总线线路12a，数据总线28，形成在栅极总线线路12a和数据总线线路28之间的交叉点附近的薄膜晶体管18，以及像素电极 52包括电连接到薄膜晶体管18的透射电极32a和电连接到透射电极32a的反射电极48b; 与第一基板2相对并且包括与像素电极52相对的相对电极68的第二基板4; 以及密封在第一基板2和第二基板4之间的液晶层6。反射电极48b形成在不同于栅极总线线路12a的另一个栅极总线线路12b上，其间形成有绝缘层40。可以防止在反射电极48b和相对电极68之间施加的电压的降低，同时可以利用不能用作透射区域的空间。因此，可以防止透射部分的面积减小，同时可以增加反射部分的面积，从而可以提供更高显示质量的反射透射型液晶显示器。

7. 发明授权

US07130012B2 Liquid crystal display device and method for fabricating 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：US07130012B2
公开(公告)日：2006-10-31
申请号：US10665177
申请日：2003-09-18
申请人： Seiji Doi , Tetsuya Fujikawa , Takashi Takagi , Hiroyasu Inoue
发明人： Seiji Doi , Tetsuya Fujikawa , Takashi Takagi , Hiroyasu Inoue
IPC分类号： G02F1/1337 , G02F1/13
CPC分类号： G02F1/134309 , G02F1/133528 , G02F1/1337 , G02F1/133707 , G02F1/1362 , G02F1/139 , G02F1/1393
摘要： A method for fabricating a liquid crystal display device including a liquid crystal layer clamped between a first and second substrates. The method includes the steps of: forming a pixel electrode pattern on the first substrate; painting a resist film on the pixel electrode pattern; exposing and developing the resist film and forming a resist pattern having a shape on the pixel electrode pattern in which multiple branches extend outwardly from both sides of a main stem connecting among the multiple braches; and conducting an ashing process and a thermosetting process for the resist pattern. Liquid crystal molecules in the liquid crystal layer orient approximately in vertical to a surface of the liquid crystal layer in a non-driving state, and the liquid crystal molecules orient approximately in parallel to the surface of the liquid crystal layer in a driving state.
摘要翻译：一种用于制造液晶显示装置的方法，该液晶显示装置包括夹在第一和第二基板之间的液晶层。该方法包括以下步骤：在第一衬底上形成像素电极图案; 在像素电极图案上涂覆抗蚀剂膜; 曝光和显影所述抗蚀剂膜并形成在所述像素电极图案上具有形状的抗蚀图案，其中多个分支从连接在所述多个布拉之间的主茎的两侧向外延伸; 并对抗蚀剂图案进行灰化处理和热固化处理。液晶层中的液晶分子在非驱动状态下大致垂直于液晶层的表面取向，并且液晶分子在驱动状态下大致平行于液晶层的表面取向。

8. 发明申请

US20060163578A1 Thin film transistor substrate and liquid crystal display 有权
公开(公告)号：US20060163578A1
公开(公告)日：2006-07-27
申请号：US11373351
申请日：2006-03-10
申请人： Tetsuya Fujikawa , Seiji Doi
发明人： Tetsuya Fujikawa , Seiji Doi
IPC分类号： H01L29/04 , H01L29/10 , H01L31/036 , H01L31/0376 , H01L31/20
CPC分类号： H01L29/66765 , G02F1/136213 , G02F1/136227 , H01L27/12 , H01L29/78621 , H01L29/78669
摘要： A TFT substrate comprises a substrate, a gate electrode and a lower electrode of a capacitor formed thereon, a first insulating layer formed thereon, a channel layer above the gate electrode and a lower layer of an upper electrode of the capacitor, a channel protection layer formed on an intermediate part of said channel layer and a capacitor protection layer formed on a connection region of the lower layer, source/drain electrodes formed on said channel layer and an upper layer of the upper electrode of the capacitor formed on the lower layer and covering the capacitor protection layer, a second insulating layer covering them, a first connection hole exposing the source electrode and a second connection hole exposing a connection region of said upper layer, which are penetrating the second insulating layer, and a pixel electrode formed thereon.

9. 发明授权

US07050137B2 Substrate for use in a liquid crystal display and liquid crystal display using the same 失效
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.

10. 发明授权

US08570477B2 Liquid crystal display device and substrate for liquid crystal display device 有权
标题翻译：液晶显示装置及液晶显示装置用基板
公开(公告)号：US08570477B2
公开(公告)日：2013-10-29
申请号：US13613836
申请日：2012-09-13
申请人： Shingo Kataoka , Arihiro Takeda , Takahiro Sasaki , Tsutomu Seino , Yoshio Koike , Hidefumi Yoshida , Yuichi Inoue , Kazutaka Hanaoka , Seiji Tanuma , Takatoshi Mayama , Kimiaki Nakamura , Hideo Chida , Seiji Doi , Tetsuya Fujikawa , Takashi Takagi , Hiroyasu Inoue
发明人： Shingo Kataoka , Arihiro Takeda , Takahiro Sasaki , Tsutomu Seino , Yoshio Koike , Hidefumi Yoshida , Yuichi Inoue , Kazutaka Hanaoka , Seiji Tanuma , Takatoshi Mayama , Kimiaki Nakamura , Hideo Chida , Seiji Doi , Tetsuya Fujikawa , Takashi Takagi , Hiroyasu Inoue
IPC分类号： G02F1/1343
CPC分类号： G02F1/134309 , G02F1/133528 , G02F1/1337 , G02F1/133707 , G02F1/1362 , G02F1/139 , G02F1/1393
摘要： A substrate for a liquid crystal display device, including a pixel electrode formed on the substrate, wherein the pixel electrode includes a micro-cutout pattern defined by a plurality of micro-cutouts extending in four different directions with respect to an extension direction of a rough structural pattern. The substrate also includes a first electrode extending in a first direction, a second electrode extending in a second direction that is approximately perpendicular to the first direction, and a contact hole that electrically connects the pixel electrode and the first electrode. A portion of the rough structural pattern and/or a portion of the micro-cutout pattern overlap the first electrode. Also disclosed is a liquid crystal display device including such a substrate.
摘要翻译：一种用于液晶显示装置的基板，包括形成在基板上的像素电极，其中像素电极包括由相对于粗糙度的延伸方向在四个不同方向上延伸的多个微切口限定的微切口图案结构模式。基板还包括沿第一方向延伸的第一电极，在大致垂直于第一方向的第二方向上延伸的第二电极和电连接像素电极和第一电极的接触孔。粗略结构图案的一部分和/或微切口图案的一部分与第一电极重叠。还公开了包括这种基板的液晶显示装置。

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