专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US08411241B2 Liquid crystal display device 有权
标题翻译：液晶显示装置
公开(公告)号：US08411241B2
公开(公告)日：2013-04-02
申请号：US12700754
申请日：2010-02-05
申请人： Takeshi Sato , Shinichiro Oka , Yoshiaki Toyota
发明人： Takeshi Sato , Shinichiro Oka , Yoshiaki Toyota
IPC分类号： G02F1/1333 , G02F1/1343
CPC分类号： G02F1/133345 , G02F1/134363 , G02F2001/134372
摘要： A liquid crystal display device includes a first substrate and a second substrate. The first substrate includes a sheet-like first electrode formed of a transparent conductive film, a first insulator formed to cover the sheet-like first electrode, a plurality of linear second electrodes formed by a transparent conductive film on the first insulator so as to overlap the sheet-like first electrode, and a second insulator formed on the first insulator so as to cover the plurality of linear second electrodes. The first substrate and the second substrate interpose liquid crystal therebetween and are arranged to be opposed to each other. The sheet-like first electrode, the first insulator, and the plurality of linear second electrodes are provided in a pixel region on a surface of the first substrate of a side of the liquid crystal. The second insulator is made of the same material as the first insulator.
摘要翻译：液晶显示装置包括第一基板和第二基板。第一基板包括由透明导电膜形成的片状第一电极，形成为覆盖片状第一电极的第一绝缘体，在第一绝缘体上由透明导电膜形成的多个线性第二电极，以便重叠片状第一电极和形成在第一绝缘体上的第二绝缘体，以覆盖多个线性第二电极。第一基板和第二基板在其间插入液晶并且被布置为彼此相对。片状第一电极，第一绝缘体和多个线性第二电极设置在液晶侧的第一基板的表面上的像素区域中。第二绝缘体由与第一绝缘体相同的材料制成。

2. 发明申请

US20100259713A1 LIQUID CRYSTAL DISPLAY DEVICE 有权
标题翻译：液晶显示装置
公开(公告)号：US20100259713A1
公开(公告)日：2010-10-14
申请号：US12700754
申请日：2010-02-05
申请人： Takeshi SATO , Shinichiro Oka , Yoshiaki Toyota
发明人： Takeshi SATO , Shinichiro Oka , Yoshiaki Toyota
IPC分类号： G02F1/1333
CPC分类号： G02F1/133345 , G02F1/134363 , G02F2001/134372
摘要： A liquid crystal display device includes a first substrate and a second substrate. The first substrate includes a sheet-like first electrode formed of a transparent conductive film, a first insulator formed to cover the sheet-like first electrode, a plurality of linear second electrodes formed by a transparent conductive film on the first insulator so as to overlap the sheet-like first electrode, and a second insulator formed on the first insulator so as to cover the plurality of linear second electrodes. The first substrate and the second substrate interpose liquid crystal therebetween and are arranged to be opposed to each other. The sheet-like first electrode, the first insulator, and the plurality of linear second electrodes are provided in a pixel region on a surface of the first substrate of a side of the liquid crystal. The second insulator is made of the same material as the first insulator.
摘要翻译：液晶显示装置包括第一基板和第二基板。第一基板包括由透明导电膜形成的片状第一电极，形成为覆盖片状第一电极的第一绝缘体，在第一绝缘体上由透明导电膜形成的多个线性第二电极，以便重叠片状第一电极和形成在第一绝缘体上的第二绝缘体，以覆盖多个线性第二电极。第一基板和第二基板在其间插入液晶并且被布置为彼此相对。片状第一电极，第一绝缘体和多个线性第二电极设置在液晶侧的第一基板的表面上的像素区域中。第二绝缘体由与第一绝缘体相同的材料制成。

3. 发明申请

US20100309419A1 LIQUID CRYSTAL DISPLAY DEVICE 有权
标题翻译：液晶显示装置
公开(公告)号：US20100309419A1
公开(公告)日：2010-12-09
申请号：US12785750
申请日：2010-05-24
申请人： Shinichiro Oka , Shinichi Komura , Hirotaka Imayama , Takeshi Sato , Osamu Itou
发明人： Shinichiro Oka , Shinichi Komura , Hirotaka Imayama , Takeshi Sato , Osamu Itou
IPC分类号： G02F1/1343 , C09K19/02
CPC分类号： C09K19/0258 , G02F1/134363
摘要： Provided is a liquid crystal display device including: a first substrate; a second substrate; a liquid crystal layer sandwiched between the first and the second substrates; a first polarization plate placed on a side of the first substrate; a second polarization plate placed on a side of the second substrate; and a pixel electrode and a common electrode which are provided on the side of the second substrate on which the liquid crystal layer is placed, in which: at least one of the pixel electrode and the common electrode is interdigital; and the liquid crystal layer has flexoelectric coefficients e11 and e33, both absolute values of which are +7 pC/m or less. Accordingly, a flicker intensity in an IPS liquid crystal display device is suppressed to such a degree as not to influence display quality.
摘要翻译：提供一种液晶显示装置，包括：第一基板; 第二基板; 夹在第一和第二基板之间的液晶层; 放置在第一基板一侧的第一偏振板; 放置在第二基板一侧的第二偏振板; 以及设置在其上配置有液晶层的第二基板侧的像素电极和公共电极，其中：像素电极和公共电极中的至少一个是叉指式的; 并且液晶层具有柔性电系数e11和e33，其绝对值均为+7pC / m以下。因此，IPS液晶显示装置中的闪烁强度被抑制到不影响显示质量的程度。

4. 发明授权

US08692966B2 Liquid crystal display device 有权
标题翻译：液晶显示装置
公开(公告)号：US08692966B2
公开(公告)日：2014-04-08
申请号：US12785750
申请日：2010-05-24
申请人： Shinichiro Oka , Shinichi Komura , Hirotaka Imayama , Takeshi Sato , Osamu Itou
发明人： Shinichiro Oka , Shinichi Komura , Hirotaka Imayama , Takeshi Sato , Osamu Itou
IPC分类号： G02F1/1333 , G02F1/1343
CPC分类号： C09K19/0258 , G02F1/134363
摘要： Provided is a liquid crystal display device including: a first substrate; a second substrate; a liquid crystal layer sandwiched between the first and the second substrates; a first polarization plate placed on a side of the first substrate; a second polarization plate placed on a side of the second substrate; and a pixel electrode and a common electrode which are provided on the side of the second substrate on which the liquid crystal layer is placed, in which: at least one of the pixel electrode and the common electrode is interdigital; and the liquid crystal layer has flexoelectric coefficients e11 and e33, both absolute values of which are +7 pC/m or less. Accordingly, a flicker intensity in an IPS liquid crystal display device is suppressed to such a degree as not to influence display quality.
摘要翻译：提供一种液晶显示装置，包括：第一基板; 第二基板; 夹在第一和第二基板之间的液晶层; 放置在第一基板一侧的第一偏振板; 放置在第二基板一侧的第二偏振板; 以及设置在其上配置有液晶层的第二基板侧的像素电极和公共电极，其中：像素电极和公共电极中的至少一个是叉指; 并且液晶层具有柔性电系数e11和e33，其绝对值均为+7pC / m以下。因此，IPS液晶显示装置中的闪烁强度被抑制到不影响显示质量的程度。

5. 发明申请

US20120257127A1 LIQUID CRYSTAL DISPLAY DEVICE 有权
标题翻译：液晶显示装置
公开(公告)号：US20120257127A1
公开(公告)日：2012-10-11
申请号：US13437982
申请日：2012-04-03
申请人： Toshio MIYAZAWA , Terunori Saitou , Tatsuya Sugita , Shinichiro Oka , Miyuki Sugita
发明人： Toshio MIYAZAWA , Terunori Saitou , Tatsuya Sugita , Shinichiro Oka , Miyuki Sugita
IPC分类号： G02F1/1335
CPC分类号： G02F1/13471 , G02F2001/134381 , G02F2001/294 , H04N13/305 , H04N13/359
摘要： In a liquid crystal display device, a first substrate adjacent to a liquid crystal display panel is subjected to rubbing in a first direction that is the same as a polarization axis direction of light emitted from the liquid crystal display panel, and a second substrate that interposes a liquid crystal layer with the first substrate is subjected to rubbing in a second direction at a right angle with the first direction. The second direction is made the same as the polarization axis direction of polarized sunglasses to allow visual recognition of the image using the polarized sunglasses. Electrode patterns formed by alternately providing narrow and wide electrodes are arranged on the upper and lower substrates in a direction at a right angle with each other so that the rubbing directions on the upper and lower substrates form a right angle to ensure stable 3D display.
摘要翻译：在液晶显示装置中，与液晶显示面板相邻的第一基板在与从液晶显示面板发出的光的偏振轴方向相同的第一方向上进行摩擦，第二基板被插入具有第一基板的液晶层在与第一方向成直角的第二方向上摩擦。使第二方向与偏光太阳镜的偏振轴方向相同，以允许使用偏光太阳镜对图像进行视觉识别。通过交替地提供窄而宽的电极形成的电极图案以彼此成直角的方向布置在上基板和下基板上，使得上基板和下基板上的摩擦方向成直角，以确保稳定的3D显示。

6. 发明授权

US07656483B2 Liquid crystal display 有权
标题翻译：液晶显示器
公开(公告)号：US07656483B2
公开(公告)日：2010-02-02
申请号：US11836889
申请日：2007-08-10
申请人： Shinichiro Oka , Osamu Itou , Shoichi Hirota
发明人： Shinichiro Oka , Osamu Itou , Shoichi Hirota
IPC分类号： G02F1/1335
CPC分类号： G02F1/133555 , G02F1/133371 , G02F1/13363 , G02F1/1393 , G02F2001/133565 , G02F2001/133638 , G02F2413/02 , G02F2413/11 , G02F2413/12
摘要： A transreflective or “semi-transmissive” liquid crystal display (LCD) device of the vertical alignment (VA) type is disclosed. The VA-LCD device includes a pair of spaced-apart substrates with a layer of liquid crystal (LC) material sandwiched therebetween. The LCD device also includes a polarization plate provided on one of the substrates, another polarization plate on the other substrate, and a matrix of rows and columns of pixels formed between the substrates. Each pixel has a reflection part and a transmission part. The LC layer is variable in thickness so that its portion at the transmission part is thicker than a portion at the reflection part. At the reflection part, an internal retardation plate having an optical phase difference is disposed between the LC layer and its associated substrate. This plate forms an angle of about 45 degrees with the absorption axis of each polarization plate.
摘要翻译：公开了一种垂直取向（VA）型的透反射或“半透射”液晶显示（LCD）装置。 VA-LCD装置包括一对间隔开的衬底，其中夹有液晶（LC）材料层。 LCD装置还包括设置在一个基板上的偏振板，另一基板上的另一个偏振板，以及形成在基板之间的行和列像素的矩阵。每个像素具有反射部分和透射部分。 LC层的厚度可变，使得其在透射部分的部分比反射部分的部分厚。在反射部分，在LC层及其相关联的衬底之间设置具有光学相位差的内部延迟板。该板与每个偏振板的吸收轴形成约45度的角度。

7. 发明授权

US07573553B2 Liquid crystal display device 有权
标题翻译：液晶显示装置
公开(公告)号：US07573553B2
公开(公告)日：2009-08-11
申请号：US11935462
申请日：2007-11-06
申请人： Osamu Itou , Shoichi Hirota , Masaya Adachi , Shinichiro Oka
发明人： Osamu Itou , Shoichi Hirota , Masaya Adachi , Shinichiro Oka
IPC分类号： G02F1/1335
CPC分类号： G02F1/13363 , G02F1/133555 , G02F1/134363 , G02F2001/133565 , G02F2001/133633 , G02F2413/09 , G02F2413/11 , G02F2413/13 , G02F2413/14
摘要： In a transflective type IPS type liquid crystal display device in which a phase difference layer has been built in a reflection display portion, a retardation value of the phase difference layer corresponding to a short wavelength color filter is different from a retardation value of the phase difference layer corresponding to a long wavelength color filter; while a blue display pixel is set to the short wavelength color filter and both red and green pixels are set to the long wavelength filter, the retardation value of the phase difference layer corresponding to the former-mentioned short wavelength color filter is made smaller than the retardation value of the phase difference layer corresponding to the latter-mentioned long wavelength color filter.
摘要翻译：在反射型IPS型液晶显示装置中，在反射显示部分内置了相位差层，与短波长滤色器对应的相位差层的延迟值与相位差的延迟值不同层对应于长波长滤色器; 同时将蓝色显示像素设置为短波长滤色器，并将红色和绿色像素都设置为长波长滤光器，使与前述短波长滤色器相对应的相位差层的延迟值小于对应于后述的长波长滤色器的相位差层的延迟值。

8. 发明申请

US20070046879A1 Liquid crystal display device and information terminal device provided with the same 有权
标题翻译：液晶显示装置及具备该液晶显示装置的信息终端装置
公开(公告)号：US20070046879A1
公开(公告)日：2007-03-01
申请号：US11505289
申请日：2006-08-17
申请人： Shoichi Hirota , Osamu Itou , Shinichiro Oka , Masaya Adachi , Shinichi Komura , Hirotaka Imayama , Masateru Morimoto , Tetsuya Nagata , Koichi Fukuda , Toshio Miyazawa
发明人： Shoichi Hirota , Osamu Itou , Shinichiro Oka , Masaya Adachi , Shinichi Komura , Hirotaka Imayama , Masateru Morimoto , Tetsuya Nagata , Koichi Fukuda , Toshio Miyazawa
IPC分类号： G02F1/141 , G02F1/1335
CPC分类号： G02F1/133707 , G02F1/133555 , G02F2001/133738
摘要： A semi-transparent homogeneous-alignment LCD device including a transmission part and a reflection part, a first linear dielectric protrusion disposed between a common electrode and a liquid crystal layer so as to extend over a plurality of pixels in a short side direction of pixels and be disposed nearly in center of the transmission part, and a second linear dielectric protrusion disposed in the reflection part between the common electrode and a first substrate so as to extend over a plurality of pixels in the short side direction, wherein an alignment direction of liquid crystal molecules crosses the first and second linear dielectric protrusions at right angles and is parallel to a long side direction of pixels, and a tilt angle of the liquid crystal molecules is approximately 0°, or even if there is a pre-tilt angle, the tilt angle of the liquid crystal molecules is 2° or less.
摘要翻译：包括透射部分和反射部分的半透明均匀对准LCD器件，设置在公共电极和液晶层之间以在像素的短边方向上延伸多个像素的第一线性电介质突起，以及几乎位于透射部分的中心;以及第二线性电介质突起，设置在公共电极和第一基底之间的反射部分中，以在短边方向上延伸多个像素，其中液体的取向方向晶体分子以直角与第一和第二线性电介质突起交叉并且平行于像素的长边方向，并且液晶分子的倾斜角大约为0°，或者即使存在预倾角，液晶分子的倾斜角为2°以下。

9. 发明授权

US09709863B2 Liquid crystal display device 有权
公开(公告)号：US09709863B2
公开(公告)日：2017-07-18
申请号：US13437982
申请日：2012-04-03
申请人： Toshio Miyazawa , Terunori Saitou , Tatsuya Sugita , Miyuki Sugita , Shinichiro Oka
发明人： Toshio Miyazawa , Terunori Saitou , Tatsuya Sugita , Shinichiro Oka
IPC分类号： G02F1/1335 , G02F1/1347 , H04N13/04 , G02F1/1343 , G02F1/29
CPC分类号： G02F1/13471 , G02F2001/134381 , G02F2001/294 , H04N13/305 , H04N13/359
摘要： In a liquid crystal display device, a first substrate adjacent to a liquid crystal display panel is subjected to rubbing in a first direction that is the same as a polarization axis direction of light emitted from the liquid crystal display panel, and a second substrate that interposes a liquid crystal layer with the first substrate is subjected to rubbing in a second direction at a right angle with the first direction. The second direction is made the same as the polarization axis direction of polarized sunglasses to allow visual recognition of the image using the polarized sunglasses. Electrode patterns formed by alternately providing narrow and wide electrodes are arranged on the upper and lower substrates in a direction at a right angle with each other so that the rubbing directions on the upper and lower substrates form a right angle to ensure stable 3D display.

10. 发明申请

US20130038811A1 Display Device 有权
标题翻译：显示设备
公开(公告)号：US20130038811A1
公开(公告)日：2013-02-14
申请号：US13568929
申请日：2012-08-07
申请人： Tatsuya SUGITA , Shinichiro Oka , Shinichi Komura , Toshio Miyazawa , Terunori Saitou
发明人： Tatsuya SUGITA , Shinichiro Oka , Shinichi Komura , Toshio Miyazawa , Terunori Saitou
IPC分类号： G02F1/13357
CPC分类号： G02F1/133528 , G02B3/12 , G02B27/22 , G02B27/2214 , G02B27/26 , G02F1/1337 , G02F2001/133531 , G02F2001/133548 , G02F2001/294 , H04N13/305 , H04N13/359
摘要： In order to provide a display device capable of improving the display quality at the time of 2D display and 3D display, the present invention provides a display device that includes: a display panel that displays an image; and a liquid, crystal lens panel that is arranged on the display surface side of the display panel, controls a refractive index in a cylindrical lens manner to form parallax barriers, and switches 2D display and 3D display, and the liquid crystal lens panel includes: a first transparent substrate that is arranged on the display panel side; a second transparent substrate that is arranged to face the first substrate through a liquid crystal layer; and a first polarizing plate that is formed on the display surface side of the second transparent substrate to control a polarization direction of light transmitting through the liquid crystal lens panel.
摘要翻译：为了提供能够在2D显示和3D显示时提高显示质量的显示装置，本发明提供了一种显示装置，包括：显示图像的显示面板; 以及布置在显示面板的显示面侧的液晶透镜面板，以柱面透镜的方式控制折射率，形成视差屏障，切换2D显示和3D显示，液晶透镜面板包括：布置在显示面板侧的第一透明基板; 布置成通过液晶层面向第一基板的第二透明基板; 以及第一偏振片，其形成在第二透明基板的显示面侧，以控制透过液晶透镜面板的光的偏振方向。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式