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1. 发明授权

US07041522B2 Color liquid crystal display device and manufacturing method of the same 有权
标题翻译：彩色液晶显示装置及其制造方法
公开(公告)号：US07041522B2
公开(公告)日：2006-05-09
申请号：US11028310
申请日：2005-01-04
申请人： Hiroaki Tanaka , Michiaki Sakamoto , Takahiko Watanabe , Yoshiaki Hashimoto , Syuusaku Kido
发明人： Hiroaki Tanaka , Michiaki Sakamoto , Takahiko Watanabe , Yoshiaki Hashimoto , Syuusaku Kido
IPC分类号： H01L21/00
CPC分类号： G02F1/136209 , G02F1/136227 , G02F2001/136236
摘要： In a manufacturing method of a color liquid crystal display device, a first conductive film is formed on a transparent insulating substrate to form a gate electrode and a gate bus line (first PR process). A gate insulating film, a semiconductor layer, an ohmic layer, and a second conductive film are deposited to form an island of a thin film transistor and a drain bus line (second PR process). Then, color filters in respective three colors are formed in their respective predetermined regions on the transparent insulating substrate in succession (third through fifth PR processes). A black matrix is formed, and a drain electrode and a source electrode are formed in the island by removing the second conductive film and ohmic layer on a region corresponding to the channel region by using the black matrix as a mask (sixth PR process). Then, a planarization film and a pixel electrode are formed (seventh and eighth PR processes).
摘要翻译：在彩色液晶显示装置的制造方法中，在透明绝缘基板上形成第一导电膜，形成栅电极和栅极总线（第一PR处理）。沉积栅极绝缘膜，半导体层，欧姆层和第二导电膜以形成薄膜晶体管和漏极总线（第二PR处理）的岛。然后，在透明绝缘基板上的各自的预定区域中连续形成三种颜色的滤色器（第三至第五PR处理）。通过使用黑矩阵作为掩模（第六PR处理），通过去除与沟道区对应的区域上的第二导电膜和欧姆层，在岛中形成漏极和源电极。然后，形成平坦化膜和像素电极（第七和第八PR处理）。

2. 发明申请

US20050253976A1 Liquid crystal display panel 失效
标题翻译：液晶显示面板
公开(公告)号：US20050253976A1
公开(公告)日：2005-11-17
申请号：US10508936
申请日：2003-04-11
申请人： Kanetaka Sekiguchi , Kazutoshi Takahashi , Kosei Miyabe , Takakazu Yano , Takahiko Watanabe , Toshiaki Ishiyama , Shinya Ikeda
发明人： Kanetaka Sekiguchi , Kazutoshi Takahashi , Kosei Miyabe , Takakazu Yano , Takahiko Watanabe , Toshiaki Ishiyama , Shinya Ikeda
IPC分类号： G02F1/1362 , G02F1/1333
CPC分类号： G02F1/1362 , G02F1/134327 , G02F2001/133391
摘要： A liquid crystal display panel includes a moving image display area in which the pixel portions are arranged in a matrix shape and a pictograph display area in which the pixel portions are formed in a fixed pictograph shape. Moreover, first protective elements are inserted between the respective pixel portions in the moving image display area and a drive circuit for the pixel portions and are arranged in an outer periphery of the moving image display area. Second protective elements are inserted between the respective pixel portions in the pictograph display area and a drive circuit for the pixel portions and arranged in an outer periphery of the pictograph display area.
摘要翻译：液晶显示面板包括其中像素部分以矩阵形状排列的运动图像显示区域和其中以固定的象形图形状形成像素部分的象形文字显示区域。此外，第一保护元件插入在运动图像显示区域中的各个像素部分和用于像素部分的驱动电路之间并且布置在运动图像显示区域的外周。第二保护元件插入象形显示区域中的各个像素部分和用于像素部分的驱动电路并且布置在象形文字显示区域的外周。

3. 发明授权

US06429916B1 Liquid crystal display with filter and light shield separated from contact hole 有权
标题翻译：液晶显示屏带有过滤器和遮光罩与接触孔分开
公开(公告)号：US06429916B1
公开(公告)日：2002-08-06
申请号：US09459010
申请日：1999-12-10
申请人： Shinichi Nakata , Yuji Yamamoto , Mamoru Okamoto , Michiaki Sakamoto , Takahiko Watanabe , Hirofumi Ihara , Hironori Kikkawa , Muneo Maruyama
发明人： Shinichi Nakata , Yuji Yamamoto , Mamoru Okamoto , Michiaki Sakamoto , Takahiko Watanabe , Hirofumi Ihara , Hironori Kikkawa , Muneo Maruyama
IPC分类号： G02F11335
CPC分类号： G02F1/136227 , G02F1/136209 , G02F2001/136222
摘要： A liquid crystal display device comprises a transparent insulator substrate, switching elements which are formed on the transparent insulator substrate, a passivation layer for passivating the switching elements, color filters of prescribed colors which are formed on the passivation layer so that no color filter will be formed in areas around contact holes, black matrixes as shields for preventing light leakage which are formed on the passivation layer after the formation of the color filters so as to cover at least the switching elements and so that no black matrix will be formed in areas around the contact holes, an overcoat layer which is formed on the color filters and the black matrixes, pixel electrodes formed on the overcoat layer, lead electrodes of the switching elements for being connected to corresponding pixel electrodes, and contact holes which are formed through the overcoat layer and the passivation layer for establishing connection between the pixel electrodes and lead electrodes of the switching elements. The black matrixes are formed so that the edge of the black matrix touching the edge of the color filter will be superposed on the edge of the color filter.
摘要翻译：液晶显示装置包括透明绝缘体基板，形成在透明绝缘体基板上的开关元件，用于钝化开关元件的钝化层，形成在钝化层上的规定颜色的滤色器，使得不会有滤色器形成在接触孔周围的区域中，黑色矩阵作为用于防止在形成滤色器之后在钝化层上形成的漏光的屏蔽，以便至少覆盖开关元件，并且使得在周围的区域中不会形成黑矩阵接触孔，形成在滤色器和黑矩阵上的覆盖层，形成在外涂层上的像素电极，用于连接到相应的像素电极的开关元件的引线电极和通过外涂层形成的接触孔层和钝化层，用于建立像素电极和引线之间的连接开关元件的电极。形成黑色矩阵，使得接触滤色器边缘的黑色矩阵的边缘将叠加在滤色器的边缘上。

4. 发明授权

US06330043B1 Liquid crystal display device and method of fabrication TFT panel 有权
标题翻译：液晶显示装置及制造TFT面板的方法
公开(公告)号：US06330043B1
公开(公告)日：2001-12-11
申请号：US09552035
申请日：2000-04-19
申请人： Hironori Kikkawa , Takahiko Watanabe , Hirofumi Ihara , Shinichi Nakata , Mamoru Okamoto , Yuji Yamamoto , Michiaki Sakamoto
发明人： Hironori Kikkawa , Takahiko Watanabe , Hirofumi Ihara , Shinichi Nakata , Mamoru Okamoto , Yuji Yamamoto , Michiaki Sakamoto
IPC分类号： G02F1136
CPC分类号： G02F1/136227 , G02F1/136213
摘要： An LCD including a pair of transparent dielectric substrates, liquid crystal sandwiched between the transparent dielectric substrates; a TFT formed overlying the first transparent dielectric substrate, a first dielectric film made of non-photosensitive resin and a second dielectric film made of photosensitive resin which cover the inner side surface of a through-hole formed in the first and the second dielectric films. The yield and the reliability of the LCD are elevated because of the smooth shape of the second dielectric film.
摘要翻译：包括一对透明电介质基板的LCD，夹在透明电介质基板之间的液晶; 形成在第一透明电介质基板上的TFT，由非感光性树脂制成的第一电介质膜和由形成在第一和第二电介质膜中的通孔的内侧面覆盖的感光性树脂构成的第二电介质膜。由于第二电介质膜的光滑形状，LCD的产量和可靠性升高。

5. 发明授权

US5966589A Method of fabricating thin film transistor array 失效
标题翻译：制造薄膜晶体管阵列的方法
公开(公告)号：US5966589A
公开(公告)日：1999-10-12
申请号：US989573
申请日：1997-12-12
申请人： Takahiko Watanabe , Osamu Sukegawa
发明人： Takahiko Watanabe , Osamu Sukegawa
IPC分类号： G02F1/1362 , H01L21/77 , H01L21/84 , H01L27/12 , H01L21/00
CPC分类号： G02F1/13458 , G02F1/136213 , H01L27/1214
摘要： There is provided a method of fabricating a thin film transistor array having a transparent insulating substrate, a plurality of thin film transistors formed on the substrate in a matrix, a gate bus line connected to gate electrodes of the thin film transistors, a drain bus line connected to drain electrodes of the thin film transistors, and a pixel electrode driven by the thin film transistors, the method including the steps of forming the gate electrode and the gate bus line on the transparent insulating substrate, forming a gate insulating film over the substrate, forming an operative semiconductor on the gate insulating film, forming the source electrodes, drain electrodes, and drain bus line of the thin film transistors on the gate insulating film and the operative semiconductor, forming a protection film all over the substrate, removing a portion of both the gate insulating film and the protection film, located above a terminal of the gate bus line, and also removing a portion of the protection film located above a terminal of the drain bus line, and forming the pixel electrode on the substrate. The above-mentioned method makes it possible to make a gate bus line and a drain bus line appear by only one photolithography step. Hence, the above-mentioned method needs to carry out only five photolithography steps to fabricate a thin film transistor array, whereas the conventional methods have to carry out six photolithography steps.
摘要翻译：提供一种制造薄膜晶体管阵列的方法，该薄膜晶体管阵列具有透明绝缘基板，在矩阵中形成在基板上的多个薄膜晶体管，连接到薄膜晶体管的栅电极的栅极总线，漏极总线连接到薄膜晶体管的漏电极和由薄膜晶体管驱动的像素电极，所述方法包括以下步骤：在透明绝缘基板上形成栅极电极和栅极总线，在基板上形成栅极绝缘膜在所述栅极绝缘膜上形成工作半导体，在所述栅极绝缘膜和所述有效半导体上形成所述薄膜晶体管的源电极，漏电极和漏极总线，在所述基板上形成保护膜，栅极绝缘膜和保护膜两者位于栅极总线的端子之上，并且还去除了一部分所述保护膜位于所述漏极总线的端子上方，并且在所述衬底上形成所述像素电极。上述方法使得可以仅通过一个光刻步骤来形成栅极总线和漏极总线。因此，上述方法只需要执行五个光刻步骤来制造薄膜晶体管阵列，而常规方法必须执行六个光刻步骤。

6. 发明授权

US5870163A LCD device with connection lines having different resistances 失效
标题翻译：具有不同电阻的连接线的LCD装置
公开(公告)号：US5870163A
公开(公告)日：1999-02-09
申请号：US791612
申请日：1997-01-31
申请人： Makoto Watanabe , Osamu Sukegawa , Takahiko Watanabe
发明人： Makoto Watanabe , Osamu Sukegawa , Takahiko Watanabe
IPC分类号： G02F1/1345
CPC分类号： G02F1/1345
摘要： An LCD device that is able to remove the luminance unevenness on the display area while preventing the short-circuit and open-circuit is provided. The LCD device includes a liquid-crystal panel having first and second substrates and liquid crystal filled in a space formed between the first and second substrates. Pixel electrodes are formed on the first substrate and are arranged in a matrix array in a display area of the panel. Driving lines are formed on the first substrate in the display area and are electrically connected to the respective pixel electrodes. Terminal areas are formed on the first substrate outside the display area. Driver ICs are mounted on the first substrate outside the display area and are electrically connected to the corresponding terminal areas. Connection lines are formed on the first substrate outside the display area and are electrically connected to the respective driving lines and the corresponding terminal areas. The resistance difference of any adjacent two ones of the connection lines is lower than a threshold resistance value at which a man is able to recognize the luminance unevenness on the display area.
摘要翻译：提供能够在防止短路和开路的同时消除显示区域上的亮度不均匀的LCD装置。 LCD装置包括具有第一和第二基板的液晶面板和填充在第一和第二基板之间形成的空间中的液晶。像素电极形成在第一基板上，并且以矩阵阵列布置在面板的显示区域中。驱动线形成在显示区域的第一基板上，与各像素电极电连接。端子区域形成在显示区域外的第一基板上。驱动器IC安装在显示区域外部的第一基板上，并且电连接到相应的端子区域。连接线形成在显示区域外的第一基板上，并且电连接到相应的驱动线和相应的端子区域。连接线中相邻的两个连接线的电阻差低于人能够识别显示区域上的亮度不均匀性的阈值电阻值。

7. 发明授权

US5850275A Liquid crystal display 失效
标题翻译：液晶显示器
公开(公告)号：US5850275A
公开(公告)日：1998-12-15
申请号：US789429
申请日：1997-01-29
申请人： Makoto Watanabe , Osamu Sukegawa , Takahiko Watanabe
发明人： Makoto Watanabe , Osamu Sukegawa , Takahiko Watanabe
IPC分类号： G02F1/1335 , G02F1/1345 , G02F1/136 , G02F1/335
CPC分类号： G02F1/133512 , G02F1/1345
摘要： Light shield areas 20 are formed between terminal groups 15 in a side near outgoing line groups in a display portion of a liquid crystal panel. This configuration is useful for reducing uneven brightness in a horizontal direction in the side near the outgoing lines in the display portion so as to improve the display quality.
摘要翻译：在液晶面板的显示部分中的出射线组附近的端子组15之间形成有遮光区域20。这种配置对于减少显示部分中出射线附近的一侧的水平方向上的不均匀亮度是有用的，以便提高显示质量。

8. 发明授权

US4772438A Method and apparatus for continuous shaping of carbon-fiber-reinforced plastic tubes 失效
标题翻译：用于碳纤维增强塑料管连续成型的方法和装置
公开(公告)号：US4772438A
公开(公告)日：1988-09-20
申请号：US29961
申请日：1987-03-25
申请人： Takahiko Watanabe , Toshiyuki Sugano , Syu Yamashita , Kunihiko Murayama , Yasushi Yamamoto , Syohei Eto
发明人： Takahiko Watanabe , Toshiyuki Sugano , Syu Yamashita , Kunihiko Murayama , Yasushi Yamamoto , Syohei Eto
IPC分类号： B29C53/58 , B29C53/80 , B29C53/84 , B29C63/06 , B29C63/18 , B29C70/06 , B29C70/52 , B29D23/00 , B29C35/10
CPC分类号： B29C53/582 , B29C53/8075 , B29C53/845 , B29C70/523 , B29K2307/00 , Y10S264/65
摘要： In a method and apparatus for continuous shaping of carbon-fiber-reinforced plastic tubes, a carbon fiber prepreg in tape form impregnated with a first thermosetting resin is laminated on and around a mandrel; the laminate provided on said mandrel is preheated; and the preheated laminate is pulled in and through a hot die together with the mandrel, during which it is gelled, cured, and shaped into a carbon-fiber-reinforced plastic tube, wherein a second thermosetting resin is uniformly supplied onto the outer circumference of the laminate in a resin squeezing zone in the hot die.
摘要翻译：在用于碳纤维增强塑料管的连续成形的方法和装置中，将浸渍有第一热固性树脂的带状碳纤维预浸料层压在心轴上和周围; 设置在所述心轴上的层压体被预热; 并将预热后的层叠体与心轴一起拉入并通过热模，在该模具中将其凝胶化，固化并成形为碳纤维增强塑料管，其中第二热固性树脂均匀地供应到在热模具中的树脂挤压区中的层压体。

9. 发明授权

US09091889B2 Liquid crystal display device having columnar spacers 有权
标题翻译：具有柱状间隔物的液晶显示装置
公开(公告)号：US09091889B2
公开(公告)日：2015-07-28
申请号：US13288052
申请日：2011-11-03
申请人： Hideki Ito , Shinichi Nishida , Takahiko Watanabe , Atsushi Yamamoto
发明人： Hideki Ito , Shinichi Nishida , Takahiko Watanabe , Atsushi Yamamoto
IPC分类号： G02F1/1339 , G02F1/1362
CPC分类号： G02F1/13394 , G02F1/136213
摘要： To provide a structure of an electrically stable step film of a columnar spacer, which can be formed in a region of a storage capacitor without increasing the number of steps. A liquid crystal display device of the present invention further includes, in all the pixels, step films of a same area formed with a semiconductor layer within a storage capacitor forming part. The pixels includes a kind in which the columnar spacer is provided at a position abutting against a step film forming part and a kind in which the columnar spacer is provided at a position away from the step film forming part.
摘要翻译：提供可以在不增加步数的情况下形成在存储电容器的区域中的柱状间隔物的电稳定的步进膜的结构。本发明的液晶显示装置在所有像素中还包括在存储电容器形成部分内形成有半导体层的相同区域的步进膜。像素包括一种类型，其中柱状间隔物设置在与台阶膜形成部分抵接的位置处，并且其中柱状间隔物设置在远离阶梯膜形成部分的位置。

10. 发明授权

US08755011B2 Liquid crystal display device and method of 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：US08755011B2
公开(公告)日：2014-06-17
申请号：US13020309
申请日：2011-02-03
申请人： Hidenori Ikeno , Michiaki Sakamoto , Takahiko Watanabe , Teruaki Suzuki
发明人： Hidenori Ikeno , Michiaki Sakamoto , Takahiko Watanabe , Teruaki Suzuki
IPC分类号： G02F1/1335
CPC分类号： G02F1/133555 , G02F1/133371 , G02F1/133553 , G02F1/13363 , G02F2001/133638 , G02F2001/1398 , G02F2202/40 , G02F2413/04 , G02F2413/08
摘要： A liquid crystal display device includes a first substrate, a second substrate, and a liquid crystal layer sandwiched between the first and second substrates. The first substrate includes first to N-th 1st retardation plates arranged on the first transparent substrate, and the second substrate includes first to N-th 2nd retardation plates arranged on the second transparent substrate. Assuming that a retardation plate among the first to N-th 1st retardation plates has an optical axis arranged at a first angle relative to a reference direction and a retardation plate among the first to N-th 2nd retardation plates, corresponding to the retardation plate among the first to N-th 1st retardation plates, has an optical axis arranged at a second angle relative to the reference direction, the first and second angles are different from each other by about 90 degrees.
摘要翻译：液晶显示装置包括第一基板，第二基板和夹在第一和第二基板之间的液晶层。第一基板包括布置在第一透明基板上的第一至第N相位差板，第二基板包括布置在第二透明基板上的第一至第N延迟板。假设第一至第N相位差板之间的相位差板具有相对于参考方向以第一角度布置的光轴和第一至第N相位差板中的相位差板，对应于第一至第N相位差板第一至第N相位差板具有相对于基准方向以第二角度布置的光轴，第一和第二角度彼此相差大约90度。

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