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1. 发明公开

EP1760518A2 High quality and ultra large screen liquid crystal display device and production method thereof 有权
标题翻译：的高品质的，并用极其大屏幕液晶显示装置
公开(公告)号：EP1760518A2
公开(公告)日：2007-03-07
申请号：EP06025254.1
申请日：2004-04-30
申请人： Obayashiseikou Co., Ltd.
发明人： Hirota, Naoto
IPC分类号： G02F1/1343 , G02F1/1339 , G02F1/1362 , G03F7/20
CPC分类号： G02F1/133753 , G02F1/133707 , G02F1/13394 , G02F1/134309 , G02F1/134363 , G02F1/1362 , G02F1/136204 , G02F2001/136218 , G02F2001/136231 , G02F2001/136236 , G02F2001/13629 , G02F2201/48
摘要： A large screen liquid crystal display device using a transverse electric field system which is capable of dramatically improving an aperture ratio, a transmittance ratio, brightness, and contrast with low cost and high production yield. For example, the width of the common electrodes (72) that shield the electric fields of the video signal lines (51) can be decreased dramatically and the aperture ratio can be improved dramatically. Especially, the bumps (73) covering the video signal lines (51) can be used along with the spacers, and with the use of halftone exposure method, the bumps covering the video signal lines and the spacers can be constructed at the same time, which dramatically shortens the time required for the production process.
摘要翻译：使用横向电场系统中的所有其能够显着地提高到孔径比，透射率，亮度和对比度以低成本和高产量生产大屏幕液晶显示装置。对于实施例中，公共电极（72）的宽度做屏蔽视频信号线（51）的电场可显着减少，开口率可以显着地得到改善。尤其是，覆盖视频信号线（51）的凸块（73）可以与间隔件一起使用，并与使用半色调曝光法，覆盖了视频信号线的突起和隔离件可在在Sametime构成，这极大地缩短生产过程所需的时间。

2. 发明授权

EP1398658B1 Color active matrix type vertically aligned mode liquid cristal display and driving method thereof 有权
标题翻译：彩色液晶有源矩阵型显示和操作模式具有垂直液晶取向，以及用于其控制方法
公开(公告)号：EP1398658B1
公开(公告)日：2007-01-24
申请号：EP03020606.4
申请日：2003-09-10
申请人： Obayashiseikou Co., Ltd.
发明人： Hirota, Naoto
IPC分类号： G02F1/1343 , G02F1/1337 , G02F1/1333 , G09G3/36
CPC分类号： G02F1/133707 , G02F1/1393 , G02F2201/128 , G09G3/3614 , G09G3/3648

3. 发明公开

EP1398658A1 Color active matrix type vertically aligned mode liquid cristal display and driving method thereof 有权
标题翻译：彩色液晶有源矩阵型显示和操作模式具有垂直液晶取向，以及用于其控制方法
公开(公告)号：EP1398658A1
公开(公告)日：2004-03-17
申请号：EP03020606.4
申请日：2003-09-10
申请人： Obayashiseikou Co., Ltd.
发明人： Hirota, Naoto
IPC分类号： G02F1/1343 , G02F1/1337 , G02F1/1333 , G09G3/36
CPC分类号： G02F1/133707 , G02F1/1393 , G02F2201/128 , G09G3/3614 , G09G3/3648
摘要： A display suitable for displaying moving images that has excellent viewing angle properties, an excellent reliability, and a high speed of response, and has a high contrast is realized at low cost.
Vertically aligned mode liquid crystal display comprises a scan wiring (17), a video signal wiring (11), a pixel electrode (8), an alignment directional control electrode (15), and a thin film transistor element (16) formed in a position where a scan wiring and a video signal wiring intersect with each other, and a common electrode formed in opposing substrate side, wherein
an electric field distribution formed with three electrodes comprising said alignment directional control electrode, said pixel electrode, and a common electrode formed on an countering substrate side may control tilt directions of vertically aligned anisotropic liquid crystal molecules having a negative dielectric constant.
摘要翻译：所述两个电极结构，其在滤色器基板侧和打击在有源矩阵基板侧的共用电极的像素电极（8）中使用的每个具有透明公共电极全部。具有形状相同的象哪个被图案化在所述像素电极，且尺寸比缝隙较大狭缝的取向方向控制电极（15），在该狭缝的下层形成。因此独立claimsoft包括用于彩色的有源矩阵型液晶显示器的驱动方法。

4. 发明授权

EP1480072B1 Production method of a high quality and ultra large screen liquid crystal display device 有权
标题翻译：的高品质的液晶显示器中，用ultragrossem屏幕的制造方法
公开(公告)号：EP1480072B1
公开(公告)日：2007-01-24
申请号：EP04010322.8
申请日：2004-04-30
申请人： Obayashiseikou Co., Ltd.
发明人： Hirota, Naoto
IPC分类号： G02F1/1343 , G02F1/1339 , G02F1/1362 , G03F7/20
CPC分类号： G02F1/133753 , G02F1/133707 , G02F1/13394 , G02F1/134309 , G02F1/134363 , G02F1/1362 , G02F1/136204 , G02F2001/136218 , G02F2001/136231 , G02F2001/136236 , G02F2001/13629 , G02F2201/48

5. 发明公开

EP1378788A2 Transverse electric-field type liquid crystal display device, process of manufacturing the same, and scan-exposing device 有权
标题翻译：横向电场的液晶显示器，用于扫描曝光它们的制备方法和装置
公开(公告)号：EP1378788A2
公开(公告)日：2004-01-07
申请号：EP03014265.7
申请日：2003-06-25
申请人： Obayashiseikou Co., Ltd.
发明人： Hirota, Naoto
IPC分类号： G02F1/1362 , G02F1/1368 , G02F1/1343 , G03F1/00
CPC分类号： G03F7/7045 , G02F1/134363 , G02F1/136204 , G02F1/136286 , G02F1/1368 , G02F2001/136236 , G03B27/10 , G03F1/144 , G03F1/50 , G03F7/70358 , G03F7/70458
摘要： A process of manufacturing a liquid crystal display device of transverse electric-field type, wherein a halftone photomask (60) which is used to form a photoresist pattern has a fully light-shielding area (62) preventing UV irradiation of a portion of an active matrix substrate in which a thin-film transistor element (58) is to be formed, so that the photoresist- pattern includes a positive resist portion (6) which has a first thickness and which covers the above-indicated portion of the substrate. The halftone mask (60) further has a fully light-transmitting area (65) which permits fully UV transmission therethrough to provide the photoresist pattern with a resist-free area (8) which covers to a portion of the substrate in which a contact hole (59) serving as a third connection portion connecting an external scanning-line driver circuit and a scanning-line terminal portion (19) through a junction electrode (21) is to be formed. The photoresist pattern also has a positive resist portion (7) which covers the other portion of the substrate and which has a second thickness smaller than the first thickness. Also disclosed in a scan-exposing device (100, 110, 120, 130) used in the process.
摘要翻译：制造横向电场型的液晶显示装置，worin其用于形成光刻胶图案的半色调光掩模（60）的所有的方法，具有防止活性的一部分的紫外线照射完全光屏蔽区域（62）基质底物，其中A的薄膜晶体管元件（58）要被形成的，所以没有光致抗蚀剂图案包括正型抗蚀剂的部分（6），其具有第一厚度和覆盖所述基材的上面指出的部分。半色调掩模（60）还具有一个完全光透射区域（65），其允许充分UV透射那里通过以提供与覆盖于基板的一部分的无抗蚀剂区域（8）的光致抗蚀剂图案，其中的接触孔（59），作为连接到外部扫描线驱动电路，并通过接线电极（21）的扫描线终端部分（19）的第三连接部分被形成。光致抗蚀剂图案从而具有正型抗蚀剂的部分（7），其覆盖衬底的其它部分和具有第二厚度比第一厚度小。所以盘在该方法中使用的扫描曝光装置（100，110，120，130）游离缺失。

6. 发明授权

EP1760518B1 High quality and ultra large screen liquid crystal display device 有权
标题翻译：的高品质的，并用极其大屏幕液晶显示装置
公开(公告)号：EP1760518B1
公开(公告)日：2011-08-03
申请号：EP06025254.1
申请日：2004-04-30
申请人： Obayashiseikou Co., Ltd.
发明人： Hirota, Naoto
IPC分类号： G02F1/1343 , G02F1/1339 , G02F1/1362 , G03F7/20
CPC分类号： G02F1/133753 , G02F1/133707 , G02F1/13394 , G02F1/134309 , G02F1/134363 , G02F1/1362 , G02F1/136204 , G02F2001/136218 , G02F2001/136231 , G02F2001/136236 , G02F2001/13629 , G02F2201/48

7. 发明公开

EP2293141A1 Method of manufacturing a high quality and ultra large screen liquid crystal display device. 有权
标题翻译：用于制造高品质的液晶显示，并用ultragrossem屏方法
公开(公告)号：EP2293141A1
公开(公告)日：2011-03-09
申请号：EP10183882.9
申请日：2004-04-30
申请人： Obayashiseikou Co., Ltd.
发明人： Hirota, Naoto
IPC分类号： G02F1/1343 , G02F1/1339 , G02F1/1362 , G03F7/20
CPC分类号： G02F1/133753 , G02F1/133707 , G02F1/13394 , G02F1/134309 , G02F1/134363 , G02F1/1362 , G02F1/136204 , G02F2001/136218 , G02F2001/136231 , G02F2001/136236 , G02F2001/13629 , G02F2201/48
摘要： A large screen liquid crystal display device using a transverse electric field system which is capable of dramatically improving an aperture ratio, a transmittance ratio, brightness, and contrast with low cost and high production yield. For example, the width of the common electrodes that shield the electric fields of the video signal lines can be decreased dramatically and the aperture ratio can be improved dramatically. Especially, the bumps covering the video signal lines can be used along with the spacers, and with the use of halftone exposure method, the bumps covering the video signal lines and the spacers can be constructed at the same time, which dramatically shortens the time required for the production process.
摘要翻译：使用横向电场系统中的所有其能够显着地提高到孔径比，透射率，亮度和对比度以低成本和高产量生产大屏幕液晶显示装置。对于实施例中，公共电极的宽度做屏蔽视频信号线的电场中可显着降低，并且孔径比可以显着地得到改善。尤其是，覆盖视频信号线的突起可与间隔件一起使用沿，并与使用半色调曝光法，覆盖了视频信号线和衬垫的凸块可在在Sametime，这显着缩短所需的时间来构建对于生产过程中。

8. 发明公开

EP1760518A3 High quality and ultra large screen liquid crystal display device and production method thereof 有权
标题翻译：的高品质的，并用极其大屏幕及其制造方法的液晶显示装置
公开(公告)号：EP1760518A3
公开(公告)日：2007-05-23
申请号：EP06025254.1
申请日：2004-04-30
申请人： Obayashiseikou Co., Ltd.
发明人： Hirota, Naoto
IPC分类号： G02F1/1343 , G02F1/1339 , G02F1/1362 , G03F7/20
CPC分类号： G02F1/133753 , G02F1/133707 , G02F1/13394 , G02F1/134309 , G02F1/134363 , G02F1/1362 , G02F1/136204 , G02F2001/136218 , G02F2001/136231 , G02F2001/136236 , G02F2001/13629 , G02F2201/48
摘要： A large screen liquid crystal display device using a transverse electric field system which is capable of dramatically improving an aperture ratio, a transmittance ratio, brightness, and contrast with low cost and high production yield. For example, the width of the common electrodes (72) that shield the electric fields of the video signal lines (51) can be decreased dramatically and the aperture ratio can be improved dramatically. Especially, the bumps (73) covering the video signal lines (51) can be used along with the spacers, and with the use of halftone exposure method, the bumps covering the video signal lines and the spacers can be constructed at the same time, which dramatically shortens the time required for the production process.
摘要翻译：使用横向电场系统中的所有其能够显着地提高到孔径比，透射率，亮度和对比度以低成本和高产量生产大屏幕液晶显示装置。对于实施例中，公共电极（72）的宽度做屏蔽视频信号线（51）的电场可显着减少，开口率可以显着地得到改善。尤其是，覆盖视频信号线（51）的凸块（73）可以与间隔件一起使用，并与使用半色调曝光法，覆盖了视频信号线的突起和隔离件可在在Sametime构成，这极大地缩短生产过程所需的时间。

9. 发明公开

EP1480072A3 High quality and ultra large screen liquid crystal display device and production method thereof 有权
标题翻译：的高品质的，并与ultragrossem屏及其制造方法的液晶显示
公开(公告)号：EP1480072A3
公开(公告)日：2005-01-19
申请号：EP04010322.8
申请日：2004-04-30
申请人： Obayashiseikou Co., Ltd.
发明人： Hirota, Naoto
IPC分类号： G02F1/1343 , G02F1/1339 , G02F1/1362 , G03F7/20
CPC分类号： G02F1/133753 , G02F1/133707 , G02F1/13394 , G02F1/134309 , G02F1/134363 , G02F1/1362 , G02F1/136204 , G02F2001/136218 , G02F2001/136231 , G02F2001/136236 , G02F2001/13629 , G02F2201/48
摘要： A large screen liquid crystal display device using a transverse electric field system which is capable of dramatically improving an aperture ratio, a transmittance ratio, brightness, and contrast with low cost and high production yield. For example, the width of the common electrodes (72) that shield the electric fields of the video signal lines (51) can be decreased dramatically and the aperture ratio can be improved dramatically. Especially, the bumps (73) covering the video signal lines (51) can be used along with the spacers, and with the use of halftone exposure method, the bumps covering the video signal lines and the spacers can be constructed at the same time, which dramatically shortens the time required for the production process.
摘要翻译：使用横向电场系统中的所有其能够显着地提高到孔径比，透射率，亮度和对比度以低成本和高产量生产大屏幕液晶显示装置。对于实施例中，公共电极（72）的宽度做屏蔽视频信号线（51）的电场可显着减少，开口率可以显着地得到改善。尤其是，覆盖视频信号线（51）的凸块（73）可以与间隔件一起使用，并与使用半色调曝光法，覆盖了视频信号线的突起和隔离件可在在Sametime构成，这极大地缩短生产过程所需的时间。

10. 发明授权

EP1378788B1 Transverse electric-field type liquid crystal display device, process of manufacturing the same, and scan-exposing device 有权
标题翻译：横向电场的液晶显示器，用于扫描曝光它们的制备方法和装置
公开(公告)号：EP1378788B1
公开(公告)日：2015-06-17
申请号：EP03014265.7
申请日：2003-06-25
申请人： Obayashiseikou Co., Ltd.
发明人： Hirota, Naoto
IPC分类号： G02F1/1362 , G02F1/1368 , G02F1/1343 , G03F1/00
CPC分类号： G03F7/7045 , G02F1/134363 , G02F1/136204 , G02F1/136286 , G02F1/1368 , G02F2001/136236 , G03B27/10 , G03F1/144 , G03F1/50 , G03F7/70358 , G03F7/70458

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