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

US08325306B2 Liquid crystal display device 有权
标题翻译：液晶显示装置
公开(公告)号：US08325306B2
公开(公告)日：2012-12-04
申请号：US12723977
申请日：2010-03-15
申请人： Yohei Nakanishi , Kunihiro Tashiro , Katsufumi Ohmuro , Kazutaka Hanaoka , Jin Hirosawa , Norio Sugiura , Kengo Kanii , Shota Makimoto , Naoto Kondo , Isao Tsushima , Tomonori Tanose , Takashi Takagi , Tetsuya Fujikawa
发明人： Yohei Nakanishi , Kunihiro Tashiro , Katsufumi Ohmuro , Kazutaka Hanaoka , Jin Hirosawa , Norio Sugiura , Kengo Kanii , Shota Makimoto , Naoto Kondo , Isao Tsushima , Tomonori Tanose , Takashi Takagi , Tetsuya Fujikawa
IPC分类号： G02F1/1337 , G02F1/1343
CPC分类号： G02F1/134309 , G02F1/1334 , G02F1/133512 , G02F1/133514 , G02F1/133707 , G02F1/133711 , G02F1/134336 , G02F1/136286 , G02F1/1393 , G02F2001/133757 , G02F2001/133761 , G02F2001/134345
摘要： A liquid crystal display device including first and second substrate, with liquid crystal contained therebetween; a plurality of gate bus lines; a plurality of drain bus lines; and first and second sub picture element electrodes. The first sub picture element electrode is not in contact with the second sub picture element electrode. The first sub picture element electrode includes a first body portion and a plurality of first branches extending from the first body portion, with the first branches being separated from each other by a plurality of first slits. The second sub picture element electrode includes a second body portion and a plurality of second branches extending from the second body portion, with the second branches being separated from each other by a plurality of second slits.
摘要翻译：一种液晶显示装置，包括第一和第二基板，其间包含液晶; 多条栅极总线; 多条漏极总线; 以及第一和第二子像素电极。第一子像素电极不与第二子像素电极接触。第一子像素电极包括第一主体部分和从第一主体部分延伸的多个第一分支，第一分支通过多个第一狭缝彼此分离。第二子像素电极包括第二主体部分和从第二主体部分延伸的多个第二分支，第二分支通过多个第二狭缝彼此分离。

2. 发明申请

US20110234931A1 LIQUID CRYSTAL DISPLAY DEVICE 有权
标题翻译：液晶显示装置
公开(公告)号：US20110234931A1
公开(公告)日：2011-09-29
申请号：US13152473
申请日：2011-06-03
申请人： Kazutaka Hanaoka , Katsufumi Ohmuro , Kunihiro Tashiro , Jin Hirosawa , Norio Sugiura , Kengo Kanii , Shota Makimoto , Yasuhiro Ohno , Isao Tsushima , Tomonori Tanose , Takashi Takagi , Tetsuya Fujikawa , Takahiro Sasaki
发明人： Kazutaka Hanaoka , Katsufumi Ohmuro , Kunihiro Tashiro , Jin Hirosawa , Norio Sugiura , Kengo Kanii , Shota Makimoto , Yasuhiro Ohno , Isao Tsushima , Tomonori Tanose , Takashi Takagi , Tetsuya Fujikawa , Takahiro Sasaki
IPC分类号： G02F1/1343
CPC分类号： G02F1/13439 , C09K19/38 , C09K2019/0448 , G02F1/133707 , G02F1/133711 , G02F1/1393 , G02F2001/134354 , G02F2001/13775 , Y10T428/10 , Y10T428/1036
摘要： The technology presented herein has a feature of providing a liquid crystal display device of an excellent viewing angle characteristic and high brightness, including: liquid crystals containing polymerizable monomers between a first substrate with a pixel electrode having micro slits and a second substrate facing the first substrate; wherein the monomers are polymerizable with voltage applied to the liquid crystals; and an alignment orientation of the liquid crystals is controllable to a direction of extending the micro slit, wherein the pixel electrode includes: a direct coupling part electrically connected to a switching element; a capacitive coupling part electrically insulated from the switching element, and a space between the direct and capacitive coupling parts, wherein directions in which the micro slits are extended along the direct and capacitive coupling parts are orthogonal to each other.
摘要翻译：本发明提供的技术是提供具有优异的视角特性和高亮度的液晶显示装置的特征，包括：在具有微细狭缝的像素电极的第一基板和面向第一基板的第二基板之间含有可聚合单体的液晶 ; 其中单体可通过施加于液晶的电压聚合; 并且液晶的取向取向可以延伸到微狭缝的方向，其中像素电极包括：电连接到开关元件的直接耦合部分; 与开关元件电绝缘的电容耦合部分以及直接和电容耦合部分之间的空间，其中微缝隙沿着直接和电容耦合部分延伸的方向彼此正交。

3. 发明申请

US20110109826A1 LIQUID CRYSTAL DISPLAY DEVICE 有权
公开(公告)号：US20110109826A1
公开(公告)日：2011-05-12
申请号：US13007894
申请日：2011-01-17
申请人： Yohei Nakanishi , Kunihiro Tashiro , Katsufumi Ohmuro , Kazutaka Hanaoka , Jin Hirosawa , Norio Sugiura , Kengo Kanii , Shota Makimoto , Naoto Kondo , Isao Tsushima , Tomonori Tanose , Takashi Takagi , Tetsuya Fujikawa
发明人： Yohei Nakanishi , Kunihiro Tashiro , Katsufumi Ohmuro , Kazutaka Hanaoka , Jin Hirosawa , Norio Sugiura , Kengo Kanii , Shota Makimoto , Naoto Kondo , Isao Tsushima , Tomonori Tanose , Takashi Takagi , Tetsuya Fujikawa
IPC分类号： G02F1/136
CPC分类号： G02F1/134309 , G02F1/1334 , G02F1/133512 , G02F1/133514 , G02F1/133707 , G02F1/133711 , G02F1/134336 , G02F1/136286 , G02F1/1393 , G02F2001/133757 , G02F2001/133761 , G02F2001/134345
摘要： A liquid crystal display device according to the present invention is constituted of a TFT substrate and an opposing substrate which are arranged so as to be opposite to each other with a liquid crystal layer interposed therebetween. In addition, in the liquid crystal layer, formed is a polymer into which a polymer component added to liquid crystal is polymerized, and which determines directions in which liquid crystal molecules tilt when voltage is applied. In the TFT substrate, formed are a sub picture element electrode directly connected to a TFT and a sub picture element electrode connected to the TFT through capacitive coupling. In each of these sub picture element electrodes, formed are slits extending in directions respectively at angles of 45 degrees, 135 degrees, 225 degrees and 315 degrees to the X axis.

4. 发明申请

US20110090448A1 LIQUID CRYSTAL DISPLAY DEVICE 有权
公开(公告)号：US20110090448A1
公开(公告)日：2011-04-21
申请号：US12978822
申请日：2010-12-27
申请人： Yohei Nakanishi , Kunihiro Tashiro , Katsufumi Ohmuro , Kazutaka Hanaoka , Jin Hirosawa , Norio Sugiura , Kengo Kanii , Shota Makimoto , Naoto Kondo , Isao Tsushima , Tomonori Tanose , Takashi Takagi , Tetsuya Fujikawa
发明人： Yohei Nakanishi , Kunihiro Tashiro , Katsufumi Ohmuro , Kazutaka Hanaoka , Jin Hirosawa , Norio Sugiura , Kengo Kanii , Shota Makimoto , Naoto Kondo , Isao Tsushima , Tomonori Tanose , Takashi Takagi , Tetsuya Fujikawa
IPC分类号： G02F1/1343
CPC分类号： G02F1/134309 , G02F1/1334 , G02F1/133512 , G02F1/133514 , G02F1/133707 , G02F1/133711 , G02F1/134336 , G02F1/136286 , G02F1/1393 , G02F2001/133757 , G02F2001/133761 , G02F2001/134345
摘要： A liquid crystal display device according to the present invention is constituted of a TFT substrate and an opposing substrate which are arranged so as to be opposite to each other with a liquid crystal layer interposed therebetween. In addition, in the liquid crystal layer, formed is a polymer into which a polymer component added to liquid crystal is polymerized, and which determines directions in which liquid crystal molecules tilt when voltage is applied. In the TFT substrate, formed are a sub picture element electrode directly connected to a TFT and a sub picture element electrode connected to the TFT through capacitive coupling. In each of these sub picture element electrodes, formed are slits extending in directions respectively at angles of 45 degrees, 135 degrees, 225 degrees and 315 degrees to the X axis.

5. 发明授权

US07630039B2 Liquid crystal display device 有权
标题翻译：液晶显示装置
公开(公告)号：US07630039B2
公开(公告)日：2009-12-08
申请号：US11267839
申请日：2005-11-04
申请人： Kunihiro Tashiro , Katsufumi Ohmuro , Norio Sugiura , Hidefumi Yoshida
发明人： Kunihiro Tashiro , Katsufumi Ohmuro , Norio Sugiura , Hidefumi Yoshida
IPC分类号： G02F1/1335
CPC分类号： G02F1/133553 , G02B5/3083 , G02F1/133528 , G02F1/13363 , G02F1/133634 , G02F2001/133638 , G02F2202/40 , G02F2203/02 , G02F2413/03 , G02F2413/07 , G02F2413/08
摘要： A liquid crystal display device of the present invention is composed of a λ/4 plate 1, a λ/2 plate 2, and a polarizing plate 3 which are provided in this order from the side of a liquid crystal layer 10. Here, an angle formed between an absorption axis of the polarizing plate 3 and an absorption axis of the λ/2 plate 2 is about 45°, an in-plane retardation of the λ/2 plate 2 is set to a value obtained by adding λ/4 to an in-plane retardation of a retardation plate 1, desirably, the λ/4 plate 1, and an optical axis of the λ/4 plate 1 and an optical axis of the λ/2 plate 2 are orthogonal to each other. In this configuration, the optical axis of the λ/4 plate 1 is placed at 150°, the optical axis of the λ/2 plate 2 is placed at 60°, and the absorption axis of the polarizing plate 3 is placed at 15°. This configuration improves display characteristics, that is, performs bright display at a higher contrast ratio and in a wider viewing angle with less dependence on visual field, thereby realizing an excellent reflection-type liquid crystal display device that is very easy to view even in a relatively dim place such as an indoor environment.
摘要翻译：一种液晶显示装置，包括反射层，反射层上的液晶层和液晶层前表面上的光学补偿板。光学补偿板具有包括第一和第二相位差板和偏振片的层结构。第一和第二延迟板分别具有单轴各向异性，并且两者叠加以组合的方式产生四分之一波片和负相位差板的功能。在偏振板的吸收轴与第二延迟板的面内相位差和第一延迟板的面内相位差之间形成的角度被设定为四分之一波长。第二延迟板的光轴和所述第一延迟板的光轴基本上是正交的

6. 发明授权

US07274419B2 Liquid crystal display device 有权
标题翻译：液晶显示装置
公开(公告)号：US07274419B2
公开(公告)日：2007-09-25
申请号：US11268216
申请日：2005-11-07
申请人： Kunihiro Tashiro , Katsufumi Ohmuro , Norio Sugiura
发明人： Kunihiro Tashiro , Katsufumi Ohmuro , Norio Sugiura
IPC分类号： G02F1/1335 , C09K19/02
CPC分类号： G02F1/133553 , G02B5/3083 , G02F1/133528 , G02F1/13363 , G02F1/133634 , G02F2001/133638 , G02F2202/40 , G02F2203/02 , G02F2413/03 , G02F2413/07 , G02F2413/08
摘要： A liquid crystal display device including a reflecting layer with projections and depressions having azimuthal anisotropies on reflection intensity formed on a surface thereof, for reflecting incident light, and a liquid crystal layer provided on the reflecting layer. The liquid crystal molecules of the liquid crystal layer are aligned such that an angle formed between an azimuth φ in which the reflection intensity is maximum and a director azimuth L for the liquid crystal molecules is not less than 45° nor greater than 90°.
摘要翻译：一种液晶显示装置，其具有反射层，反射层具有在其表面上形成的反射强度的方位角各向异性的反射层，用于反射入射光，以及设置在反射层上的液晶层。将液晶层的液晶分子对准，使得反射强度最大的方位角φi与液晶分子的导向器方位角L之间形成的角度不小于45°，也不大于90°。

7. 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。

8. 发明申请

US20060192911A1 Substrate for liquid crystal display and liquid crystal display having the same 有权
公开(公告)号：US20060192911A1
公开(公告)日：2006-08-31
申请号：US11324680
申请日：2006-01-03
申请人： Katsufumi Ohmuro , Norio Sugiura , Kunihiro Tashiro , Yoshio Koike
发明人： Katsufumi Ohmuro , Norio Sugiura , Kunihiro Tashiro , Yoshio Koike
IPC分类号： G02F1/1335
CPC分类号： G02F1/133371 , G02F1/133555 , G02F1/133707 , G02F1/134363
摘要： A substrate for a transflective liquid crystal display that is capable of display in both reflective and transmissive modes and a display having the same. One embodiment includes a substrate that sandwiches a liquid crystal in combination with an opposite substrate formed with a common electrode on the opposing surface, a plurality of bus lines on a top surface of the substrate that intersect each other with an insulation film interposed therebetween, and thin film transistors formed near the intersections of the plurality of bus lines. A plurality of pixel regions constituted of a plurality of reflective regions in which reflective electrodes for reflecting incident light from the side of the top surface of the substrate are formed in a matrix and transmissive regions which are provided around the reflective regions and which transmit incident light from the side of a bottom surface toward the top surface of the substrate.

9. 发明授权

US07098977B2 Liquid crystal display device and method of manufacturing the same 失效
标题翻译：液晶显示装置及其制造方法
公开(公告)号：US07098977B2
公开(公告)日：2006-08-29
申请号：US10734743
申请日：2003-12-12
申请人： Norio Sugiura , Katsufumi Ohmuro , Kunihiro Tashiro
发明人： Norio Sugiura , Katsufumi Ohmuro , Kunihiro Tashiro
IPC分类号： G02F1/1335
CPC分类号： G02F1/133553 , G02F1/133345 , G02F1/133371 , G02F1/136227 , G02F2201/122
摘要： The gate bus lines, the data bus lines, TFTs, etc. are formed on one glass substrate. Also, linear structures arranged in parallel with the gate bus lines are formed simultaneously with any one of the gate bus lines and the data bus lines. Then, a positive resist film is formed over the substrate, and then only a surface layer is cured by irradiating the ultraviolet ray onto the resist film. Then, the annealing is applied to the resist film. Since the linear structures are present under the resist film, a cross section of the resist film is corrugated by the annealing and thus wrinkle-like roughness extending in the almost same direction as the structures are formed on the surface. Then, the reflective electrode is formed on the resist film.
摘要翻译：栅极总线，数据总线，TFT等形成在一个玻璃基板上。此外，与栅极总线线并联布置的线性结构与栅极总线和数据总线线路中的任何一个同时形成。然后，在基板上形成正的抗蚀剂膜，然后仅通过将紫外线照射到抗蚀剂膜上来固化表面层。然后，对抗蚀剂膜进行退火。由于线性结构存在于抗蚀剂膜下方，所以抗蚀剂膜的横截面通过退火而波纹化，因此在与表面上形成结构大致相同的方向上延伸的皱纹粗糙度。然后，在抗蚀剂膜上形成反射电极。

10. 发明申请

US20050134768A1 Reflection type liquid crystal display device and manufacturing method thereof 有权
标题翻译：反射型液晶显示装置及其制造方法
公开(公告)号：US20050134768A1
公开(公告)日：2005-06-23
申请号：US11060962
申请日：2005-02-18
申请人： Norio Sugiura , Katsufumi Ohmuro , Kunihiro Tashiro
发明人： Norio Sugiura , Katsufumi Ohmuro , Kunihiro Tashiro
IPC分类号： G02F1/1335 , G02F1/13357
CPC分类号： G02F1/133553 , G02F1/133504 , G02F2001/133507 , G02F2001/133541 , G02F2001/133616 , G02F2001/133626
摘要： The present invention is a method of manufacturing a liquid crystal display device, wherein light having an exposure energy is irradiated on the surface of a photo-sensitive resin layer having a predetermined film thickness, and a distribution of thermal deformation characteristics in the thickness direction (or the plane direction) of the photo-sensitive resin layer is formed, then heat treatment is performed to form random undulation (micro-grooves or micro-wrinkles) on the surface of the photo-sensitive resin layer.
摘要翻译：本发明是一种制造液晶显示装置的方法，其中具有曝光能量的光照射在具有预定膜厚的光敏树脂层的表面上，并且在厚度方向上的热变形特性分布或平面方向），然后进行热处理，以在光敏树脂层的表面上形成随机起伏（微槽或微皱纹）。

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