专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

61. 发明授权

US07718234B2 Liquid crystal display and method for manufacturing same 有权
标题翻译：液晶显示器及其制造方法
公开(公告)号：US07718234B2
公开(公告)日：2010-05-18
申请号：US10537825
申请日：2003-12-08
申请人： Yasushi Tomioka , Hidetoshi Abe , Katsumi Kondo
发明人： Yasushi Tomioka , Hidetoshi Abe , Katsumi Kondo
IPC分类号： C09K19/00 , G02F1/133 , G02F1/1337
CPC分类号： G02F1/133723 , C09D179/08 , C09K19/542 , C09K19/56 , C09K2019/548 , G02F1/133788 , G02F1/134363 , G02F2201/121 , G02F2201/123 , G02F2202/08 , Y10T428/10 , Y10T428/1005 , Y10T428/1018 , Y10T428/1023 , Y10T428/1027 , Y10T428/1036
摘要： A liquid crystal display is provided which is capable of reducing the occurrence of defective display due to variations in the initial alignment direction of a liquid crystal alignment control film in a liquid crystal display of an IPS scheme, realizing the stable liquid crystal alignment, providing excellent mass productivity, and having high image quality with a higher contrast ratio. The liquid crystal display has a liquid crystal layer disposed between a pair of substrates, at least one of the substrates being transparent, and an alignment control film formed between the liquid crystal layer and the substrate. At least one of the alignment control films comprises photoreactive polyimide and/or polyamic acid provided with an alignment control ability by irradiation of substantially linearly polarized light.
摘要翻译：提供了一种液晶显示器，其能够减少由IPS方案的液晶显示器中的液晶取向控制膜的初始取向方向的变化引起的不良显示的发生，实现了稳定的液晶取向，从而提供优异的批量生产率，并具有较高的图像质量和更高的对比度。液晶显示器具有设置在一对基板之间的液晶层，至少一个基板是透明的，以及形成在液晶层和基板之间的取向控制膜。取向控制膜中的至少一个包括通过基本线性偏振光的照射而具有取向控制能力的光反应性聚酰亚胺和/或聚酰胺酸。

62. 发明申请

US20080297685A1 Image display device 有权
标题翻译：图像显示装置
公开(公告)号：US20080297685A1
公开(公告)日：2008-12-04
申请号：US12153850
申请日：2008-05-27
申请人： Makiko Sugibayashi , Hiroshi Sasaki , Yasushi Tomioka
发明人： Makiko Sugibayashi , Hiroshi Sasaki , Yasushi Tomioka
IPC分类号： G02F1/1333
CPC分类号： G02F1/1333 , G02F1/133528 , G02F2201/50 , G02F2201/503 , G02F2202/28
摘要： An object of the present invention is to provide an image display device having a configuration that allows the device to be manufactured in such a way as to prevent unwanted spread and penetration of the polymeric precursor of the elastomer in its liquid display panel and thereby prevent the expansion and degradation of the members adjacent to the panel, which leads to an improvement in the performance of the image display device.An image display device of the present invention comprises: a backlight unit including a light guide plate 121, light source mounting substrates 123, light emitting diodes 124, an optical sheet 134, and a reflective sheet 136; a liquid crystal panel 120 for displaying an image on a display screen G and including a rear polarizing plate, a pair of front and rear transparent glass substrates 11 and 12 holding therebetween a liquid crystal layer, electrodes for applying a voltage to the liquid crystal layer, an alignment layer, and a color filter, and a front polarizing plate 13; a transparent protective plate 129; and a bonding layer 15 disposed between and bonding the transparent protective plate 129 and the liquid crystal panel 120; wherein the bonding layer 15 is larger in area than the display area of the display screen G and smaller in area than the front polarizing plate 13.
摘要翻译：本发明的目的是提供一种图像显示装置，其具有允许以这样的方式制造装置的结构，以防止弹性体的聚合物前体在其液体显示面板中的不期望的扩散和穿透，从而防止与面板相邻的构件的膨胀和劣化，导致图像显示装置的性能的提高。本发明的图像显示装置包括：背光单元，包括导光板121，光源安装基板123，发光二极管124，光学片134和反射片136; 用于在显示屏幕G上显示图像并包括后偏振板的液晶面板120，保持在其间的一对前后透明玻璃基板11和12组成液晶层，用于向液晶层施加电压的电极，取向层和滤色器，以及前偏振板13; 透明保护板129; 以及配置在透明保护板129和液晶面板120之间并粘结的粘合层15; 其中结合层15的面积大于显示屏G的显示区域，并且面积比前偏光板13小。

63. 发明申请

US20080265760A1 ORGANIC LIGHT-EMITTING DISPLAY DEVICE 审中-公开
标题翻译：有机发光显示装置
公开(公告)号：US20080265760A1
公开(公告)日：2008-10-30
申请号：US12108540
申请日：2008-04-24
申请人： Sukekazu Aratani , Yasushi Tomioka
发明人： Sukekazu Aratani , Yasushi Tomioka
IPC分类号： H01J1/62 , H01L51/52 , H01J9/02 , B05D7/00
CPC分类号： H01L51/5012 , H01L51/0037 , H01L51/0081 , H01L51/0085 , H01L51/5016
摘要： It is an object of the present invention to provide an organic light-emitting display device which can be simply produced by a wet process, and exhibit a high efficiency and long serviceability. The present invention provides an organic light-emitting display device having an organic light-emitting layer 3 placed between an upper electrode 5 and a lower electrode 1, one of the upper electrode 5 and the lower electrode 1 is transparent electrode and the other is a light-reflecting electrode, wherein the organic light-emitting layer 3 contains a binder, hole transport material, electron transport material and light-emitting dopant.
摘要翻译：本发明的目的是提供一种可以简单地通过湿法制造并显示出高效率和长使用性的有机发光显示装置。本发明提供了一种有机发光显示装置，其具有放置在上电极5和下电极1之间的有机发光层3，上电极5和下电极1之一是透明电极，另一个是光反射电极，其中有机发光层3含有粘合剂，空穴传输材料，电子传输材料和发光掺杂剂。

64. 发明申请

US20060061719A1 Liquid crystal display and method for manufacturing same 有权
标题翻译：液晶显示器及其制造方法
公开(公告)号：US20060061719A1
公开(公告)日：2006-03-23
申请号：US10537825
申请日：2003-12-08
申请人： Yasushi Tomioka , Hidetoshi Abe , Katsumi Kondo
发明人： Yasushi Tomioka , Hidetoshi Abe , Katsumi Kondo
IPC分类号： G02F1/1337 , G02F1/1343
CPC分类号： G02F1/133723 , C09D179/08 , C09K19/542 , C09K19/56 , C09K2019/548 , G02F1/133788 , G02F1/134363 , G02F2201/121 , G02F2201/123 , G02F2202/08 , Y10T428/10 , Y10T428/1005 , Y10T428/1018 , Y10T428/1023 , Y10T428/1027 , Y10T428/1036
摘要： A liquid crystal display is provided which is capable of reducing the occurrence of defective display due to variations in the initial alignment direction of a liquid crystal alignment control film in a liquid crystal display of an IPS scheme, realizing the stable liquid crystal alignment, providing excellent mass productivity, and having high image quality with a higher contrast ratio. The liquid crystal display has a liquid crystal layer disposed between a pair of substrates, at least one of the substrates being transparent, and an alignment control film formed between the liquid crystal layer and the substrate. At least one of the alignment control films comprises photoreactive polyimide and/or polyamic acid provided with an alignment control ability by irradiation of substantially linearly polarized light.
摘要翻译：提供了一种液晶显示器，其能够减少由IPS方案的液晶显示器中的液晶取向控制膜的初始取向方向的变化引起的不良显示的发生，实现了稳定的液晶取向，从而提供优异的批量生产率，并具有较高的图像质量和更高的对比度。液晶显示器具有设置在一对基板之间的液晶层，至少一个基板是透明的，以及在液晶层和基板之间形成的取向控制膜。取向控制膜中的至少一个包括通过基本线性偏振光的照射而具有取向控制能力的光反应性聚酰亚胺和/或聚酰胺酸。

65. 发明申请

US20060007108A1 Liquid crystal display apparatus capable of maintaining high color purity 有权
标题翻译：能够保持高纯度的液晶显示装置
公开(公告)号：US20060007108A1
公开(公告)日：2006-01-12
申请号：US11156658
申请日：2005-06-21
申请人： Yuka Utsumi , Yasushi Tomioka , Akitoyo Konno , Katsumi Kondo
发明人： Yuka Utsumi , Yasushi Tomioka , Akitoyo Konno , Katsumi Kondo
IPC分类号： G09G3/36
CPC分类号： G09G3/3413 , G09G3/342 , G09G3/3611 , G09G2320/0242 , G09G2320/0633 , G09G2320/064 , G09G2360/144 , G09G2360/16
摘要： A liquid crystal display apparatus having first white color light sources and blue and/or red second coloring light sources disposed on a back side of a liquid crystal panel, and an image quality processing calculation circuit for detecting a brightness of input image signals, in accordance with a detection result, controlling intensities of the first white color light sources and/or second coloring light sources and correcting pixel signals to be supplied to the liquid crystal panel.
摘要翻译：具有第一白色光源的液晶显示装置和设置在液晶面板背面的蓝色和/或红色第二着色光源，以及用于检测输入图像信号的亮度的图像质量处理计算电路具有检测结果，控制第一白色光源和/或第二着色光源的强度，并校正要提供给液晶面板的像素信号。

66. 发明申请

US20050195486A1 Anti-reflecting membrane, and display apparatus, optical storage medium and solar energy converting device having the same, and production method of the membrane 有权
标题翻译：防反射膜，显示装置，具有该反射膜的光存储介质和太阳能转换装置以及膜的制造方法
公开(公告)号：US20050195486A1
公开(公告)日：2005-09-08
申请号：US11038116
申请日：2005-01-21
申请人： Hiroshi Sasaki , Yasushi Tomioka , Masaya Adachi , Makiko Sugibayashi , Ikuo Hiyama , Katsumi Kondou
发明人： Hiroshi Sasaki , Yasushi Tomioka , Masaya Adachi , Makiko Sugibayashi , Ikuo Hiyama , Katsumi Kondou
IPC分类号： G02B1/10 , G02B1/11 , G02B26/00
CPC分类号： G02B1/11 , Y10T428/249953 , Y10T428/249961 , Y10T428/249969 , Y10T428/249978 , Y10T428/249986 , Y10T428/249988 , Y10T428/259
摘要： A conventional thin membrane of aerogel, although achieving a low refractive index, retains some difficulty when it is to be applied to display apparatuses or the like, because of its low strength. Membranes produced by other methods are difficult to simultaneously achieve low refractive index and sufficient strength. The present invention provides an anti-reflecting membrane which is formed at least on one side of a plate transmitting visible light, is composed of fine inorganic oxide particles and a binder, contains a number of pores inside, and has an arithmetic average surface roughness (Ra) below 6 nm. The present invention also provides preferred embodiments of the display apparatuses provided with the membrane.
摘要翻译：传统的气凝胶薄膜虽然实现低折射率，但由于其强度低，因此将其应用于显示装置等时仍然存在一些困难。通过其他方法生产的膜难以同时实现低折射率和足够的强度。本发明提供一种抗反射膜，其形成在透射可见光的板的至少一面上，由无机氧化物微粒和粘合剂构成，其内部含有多个孔，并具有算术平均表面粗糙度（ Ra）低于6nm。本发明还提供了具有膜的显示装置的优选实施例。

67. 发明申请

US20050048224A1 Colored composition for color filter and display using color filters formed of the colored composition 有权
标题翻译：用于彩色滤色片的彩色组合物和使用由有色组合物形成的滤色器的显示器
公开(公告)号：US20050048224A1
公开(公告)日：2005-03-03
申请号：US10916875
申请日：2004-08-11
申请人： Kotaro Araya , Hiroshi Sasaki , Yasushi Tomioka
发明人： Kotaro Araya , Hiroshi Sasaki , Yasushi Tomioka
IPC分类号： G02B5/20 , C09B1/00 , C09B5/48 , C09B5/62 , C09B7/02 , C09B19/02 , C09B47/10 , C09B47/16 , C09B47/26 , C09B48/00 , C09B57/00 , C09B57/04 , G02F1/1335 , H01L27/32 , H01L51/00 , H01L51/50 , H05B33/12 , C09K19/00
CPC分类号： C09B57/004 , C09B1/005 , C09B5/48 , C09B5/62 , C09B7/02 , C09B19/02 , C09B47/16 , C09B47/26 , C09B48/00 , C09B57/04 , C09B68/443 , G02F1/133514 , H01L27/322 , H01L51/0078 , Y10T428/10 , Y10T428/1036 , Y10T428/1041
摘要： An object of the present invention is to obtain color filters having a high contrast, a high color purity and an improved transmittance for blue color, and a display using the color filters. In the present invention, there is used a colored composition for color filter comprising at least one coloring agent, a base polymer and at least one solvent, said base polymer containing a polyamicacid whose light transmittance decreases by 2% or less in the visible region (wavelength: 400 nm to 800 nm).
摘要翻译：本发明的目的是获得具有高对比度，高色纯度和改善的蓝色透射率的滤色器以及使用滤色器的显示器。在本发明中，使用包含至少一种着色剂，基础聚合物和至少一种溶剂的滤色剂用彩色组合物，所述基础聚合物含有在可见光区域的透光率降低2％以下的聚酰胺酸（波长：400nm〜800nm）。

68. 发明申请

US20050012884A1 Active-matrix liquid crystal display 失效
标题翻译：有源矩阵液晶显示
公开(公告)号：US20050012884A1
公开(公告)日：2005-01-20
申请号：US10874375
申请日：2004-06-24
申请人： Makoto Yoneya , Kishiro Iwasaki , Yasushi Tomioka , Hisao Yokokura , Katsumi Kondo , Yoshiharu Nagae
发明人： Makoto Yoneya , Kishiro Iwasaki , Yasushi Tomioka , Hisao Yokokura , Katsumi Kondo , Yoshiharu Nagae
IPC分类号： C09K19/02 , G02F1/1337 , G02F1/1343
CPC分类号： G02F1/133711 , C09K19/02 , G02F1/134363 , Y10T428/10 , Y10T428/1018 , Y10T428/1023
摘要： An in-plane switching active-matrix liquid crystal display device includes an alignment layer which is a photo-reactive material layer disposed between a liquid crystal layer and at least one of a pair of substrates of the display device. The display device includes at least one of (a) a tilt angle of 3° or less, (b) an extrapolation length of at least 10% of a gap between the pair of substrates, (c) a torsional anchoring coefficient A2 of an alignment layer surface for liquid crystal molecules at an inner face of the liquid crystal layer and the alignment layer which is not greater than 20 μN/m, and (d) the alignment layer is obtained by using as an acid moiety an acid hydride except for benzophenone tetracarboxylic dianhydride.
摘要翻译：面内切换有源矩阵液晶显示装置包括：配置层，其是设置在液晶层与显示装置的一对基板中的至少一个之间的光反应性材料层。所述显示装置包括（a）3°或更小的倾斜角度，（b）所述一对基板之间的间隙的至少10％的外推长度，（c）所述一对基板的扭转锚固系数A2 在液晶层的内表面和取向层上的液晶分子的取向层表面不大于20μN/ m，以及（d）取向层通过使用酸性部分除了除了二苯甲酮四羧酸二酐。

69. 发明授权

US06757044B2 Liquid crystal display device with spacers controlling thickness of liquid crystal layer 有权
标题翻译：具有间隔物的液晶显示装置控制液晶层的厚度
公开(公告)号：US06757044B2
公开(公告)日：2004-06-29
申请号：US10189427
申请日：2002-07-08
申请人： Yuka Utsumi , Yasushi Tomioka , Masatoshi Wakagi , Yasunari Maekawa , Sukekazu Aratani , Katsumi Kondo , Shigeru Matsuama
发明人： Yuka Utsumi , Yasushi Tomioka , Masatoshi Wakagi , Yasunari Maekawa , Sukekazu Aratani , Katsumi Kondo , Shigeru Matsuama
IPC分类号： G02F11337
CPC分类号： G02F1/13392 , G02F1/133788 , G02F1/134363
摘要： A normally closed liquid crystal display device using an in-plane switching mode prevented from light leakage caused by spacer beads and having a high contrast ratio can be produced by making a pretilt angle between an alignment control film and liquid crystals 4° or less and controlling a light leakage centering the spacer in 4-divided shapes; or by placing a film provided with a liquid crystal alignment controlling function by irradiation with polarized light between the spacer and a liquid crystal layer, the spacer being present in a pair of substrates.
摘要翻译：可以通过使取向控制膜和液晶之间的预倾角为4°以下并控制的方式来制造使用面间切换模式的常闭切换模式，防止间隔珠引起的漏光并具有高对比度的常闭切换模式间隔物以4分形状对中的漏光; 或者通过在间隔物和液晶层之间通过偏振光照射设置具有液晶取向控制功能的膜，间隔物存在于一对基板中。

70. 发明授权

US06704082B2 Liquid crystal display device 有权
标题翻译：液晶显示装置
公开(公告)号：US06704082B2
公开(公告)日：2004-03-09
申请号：US09779458
申请日：2001-02-09
申请人： Yasushi Tomioka , Kenji Okishiro , Yoshiyuki Umeda , Hitoshi Oaku , Katsumi Kondo
发明人： Yasushi Tomioka , Kenji Okishiro , Yoshiyuki Umeda , Hitoshi Oaku , Katsumi Kondo
IPC分类号： G02F11337
CPC分类号： G02F1/133723 , G02F1/134363 , G02F2001/133397
摘要： A liquid crystal display device has a pair of substrates, at least one of the substrates being transparent; a liquid crystal layer interposed between the pair of substrates; and pixel electrodes and common electrodes and active elements arranged on at least one substrate between the pair of substrates, wherein a pair of alignment layers are made of an organic polymer of polyamic acid group of polyamide ester group having a relative imidization ration above 60%; or at least one layer of an insulation film is interposed between the alignment layer in a side of the substrate having the group of electrodes formed thereon, and the pixel electrode and the common electrode disposed under the alignment layer to prevent occurrence of the sticking image and the after image by flattening the electrode portions to moderate the electric field concentration.
摘要翻译：液晶显示装置具有一对基板，至少一个基板是透明的; 夹在所述一对基板之间的液晶层; 以及配置在所述一对基板之间的至少一个基板上的像素电极和公共电极以及有源元件，其中，一对取向层由相对酰亚胺化率高于60％的聚酰胺酯基的聚酰胺酸基的有机聚合物构成; 或者在具有形成有电极组的基板的一侧的取向层之间插入绝缘膜的至少一层，以及设置在取向膜下方的像素电极和公共电极，以防止粘贴图像的发生，通过使电极部分平坦化以调节电场浓度来实现后续图像。

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