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1. 发明授权

US08259262B2 Liquid crystal display apparatus having particular polarizers 有权
标题翻译：具有特定偏振器的液晶显示装置
公开(公告)号：US08259262B2
公开(公告)日：2012-09-04
申请号：US12539666
申请日：2009-08-12
申请人： Yuka Utsumi , Ikuo Hiyama , Katsumi Kondo , Shigeru Matsuyama
发明人： Yuka Utsumi , Ikuo Hiyama , Katsumi Kondo , Shigeru Matsuyama
IPC分类号： G02F1/1335 , G02F1/1337
CPC分类号： G02F1/133528 , G02F1/13363
摘要： Provided is a liquid crystal display apparatus including: a liquid crystal panel including a pair of substrates; a liquid crystal layer sandwiched by the pair of substrates; plural electrodes formed on at least one of the pair of substrates; and a pair of polarizers provided in respective outsides of the pair of substrates; and a back light unit provided in a rear of the liquid crystal panel, in which one of the pair of polarizers, which is provided at a side of the back light unit, includes at least two types of layers which cause polarization, and in which the two types of layers include a first layer provided on a side of the liquid crystal layer and a second layer provided on a side of the back light unit, the first layer being a negative uniaxial polarizer layer, the second layer being a positive uniaxial polarizer layer.
摘要翻译：提供一种液晶显示装置，包括：液晶面板，包括一对基板; 被一对基板夹持的液晶层; 形成在所述一对基板中的至少一个上的多个电极; 以及设置在所述一对基板的相应外侧的一对偏振器; 以及设置在液晶面板后部的背光单元，其中设置在背光单元侧的一对偏振器中的一个包括引起偏振的至少两种类型的层，其中两种类型的层包括设置在液晶层一侧的第一层和设置在背光单元侧的第二层，第一层为负单轴偏振层，第二层为正单轴偏振片层。

2. 发明申请

US20110301324A1 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：US20110301324A1
公开(公告)日：2011-12-08
申请号：US13212072
申请日：2011-08-17
申请人： Yasushi Tomioka , Hidetoshi Abe , Katsumi Kondo
发明人： Yasushi Tomioka , Hidetoshi Abe , Katsumi Kondo
IPC分类号： C08G69/42 , C08G69/26 , C08G69/00
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 109 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109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。

3. 发明授权

US07911541B2 Liquid crystal display device 有权
标题翻译：液晶显示装置
公开(公告)号：US07911541B2
公开(公告)日：2011-03-22
申请号：US11475979
申请日：2006-06-28
申请人： Tsunenori Yamamoto , Katsumi Kondo , Yuka Utsumi
发明人： Tsunenori Yamamoto , Katsumi Kondo , Yuka Utsumi
IPC分类号： H04N5/14 , H04N5/57 , H04N5/63 , H04N9/30 , G09G3/30 , G09G3/36
CPC分类号： G09G3/3406 , G09G3/2092 , G09G5/02 , G09G2300/0452 , G09G2320/0646 , G09G2360/16
摘要： A liquid crystal display device includes a four-color conversion circuit with no chromatic changes in which the chromaticity and luminance of input image data are maintained, a four-color conversion circuit with chromatic changes in which the chromaticity and luminance of input image data are not necessarily maintained, and a selector for switching between the outputs from the two conversion circuits according to a level detection signal from a level detection circuit that detects whether the level of input image data is equal to 100% white level or higher. Display data from the selector is supplied to a liquid crystal section that displays an image by four-color pixels of red, green, blue, and white. The image data conversion circuit controls the light emission quantity of a backlight (BL) as white color, and converts input image data so that the level of data displayed on the liquid crystal section becomes uniform.
摘要翻译：一种液晶显示装置，包括不维持输入图像数据的色度和亮度的色度变化的四色转换电路，输入图像数据的色度和亮度不是色度变化的四色转换电路必须保持的选择器，以及用于根据来自检测输入图像数据的电平是否等于100％白电平的电平检测电路的电平检测信号从两个转换电路的输出之间切换的选择器。来自选择器的显示数据被提供给通过红色，绿色，蓝色和白色的四色像素显示图像的液晶部分。图像数据转换电路将背光（BL）的发光量控制为白色，并且转换输入图像数据，使得液晶部分上显示的数据的电平变得均匀。

4. 发明申请

US20100225865A1 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：US20100225865A1
公开(公告)日：2010-09-09
申请号：US12781815
申请日：2010-05-18
申请人： Yasushi TOMIOKA , Hidetoshi Abe , Katsumi Kondo
发明人： Yasushi TOMIOKA , Hidetoshi Abe , Katsumi Kondo
IPC分类号： 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 109 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109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。

5. 发明授权

US07790248B2 Active matrix type liquid crystal display apparatus 有权
标题翻译：有源矩阵型液晶显示装置
公开(公告)号：US07790248B2
公开(公告)日：2010-09-07
申请号：US11708462
申请日：2007-02-21
申请人： Yasushi Tomioka , Takao Miwa , Katsumi Kondo , Hisao Yokokura
发明人： Yasushi Tomioka , Takao Miwa , Katsumi Kondo , Hisao Yokokura
IPC分类号： G02F1/1337 , C09K19/56
CPC分类号： G02F1/134363 , G02F1/1337 , G02F1/133784 , G02F1/133788 , G02F2001/133397 , G02F2202/023 , Y10T428/10 , Y10T428/1005 , Y10T428/1018 , Y10T428/1023
摘要： An active matrix type liquid crystal display apparatus has a pair of substrates, at least one of the substrates being transparent; a liquid crystal layer arranged between the pair of substrates; and electrode structure for generating an electric field having a dominant component parallel to a surface of the substrate and passing through the liquid crystal layer, the electrode structure being formed on one of the pair of substrates; a pair of alignment layers formed on respective surfaces in contact with the liquid crystal layer of the pair of substrates; and a pair of polarizing plates arranged so as to sandwich the pair of substrates, wherein the glass transition temperature Tg of a boundary surface between said liquid crystal layer and the alignment layer is higher than the nematic-isotropic phase transition temperature T(N−I) of a liquid crystal composite forming the liquid crystal layer.
摘要翻译：有源矩阵型液晶显示装置具有一对基板，至少一个基板是透明的; 布置在所述一对基板之间的液晶层; 以及电极结构，用于产生具有平行于所述基板的表面的主要分量并通过所述液晶层的电场，所述电极结构形成在所述一对基板中的一个基板上; 一对取向层，形成在与所述一对基板的液晶层接触的各表面上; 以及一对偏振片，其被布置成夹持所述一对基板，其中所述液晶层和所述取向层之间的边界面的玻璃化转变温度Tg高于向列相向相变温度T（N-1 ）形成液晶层的液晶复合体。

6. 发明授权

US07567327B2 Liquid crystal display device 有权
标题翻译：液晶显示装置
公开(公告)号：US07567327B2
公开(公告)日：2009-07-28
申请号：US11013196
申请日：2004-12-16
申请人： Genshiro Kawachi , Hideo Sato , Toshio Miyazawa , Yoshiro Mikami , Katsumi Kondo
发明人： Genshiro Kawachi , Hideo Sato , Toshio Miyazawa , Yoshiro Mikami , Katsumi Kondo
IPC分类号： G02F1/1343 , G02F1/1335
CPC分类号： G02F1/134363
摘要： A liquid crystal display device of low power consumption which exhibits high image quality is realized. To each liquid-crystal-side pixel region of one substrate out of respective substrates which are arranged while sandwiching liquid crystal therebetween, a first switching element and a second switching element which are operated in response to a scanning signal from a gate signal line, a pixel electrode to which a video signal is supplied from the drain signal line through the first switching element, and a counter electrode to which a reference voltage signal is supplied from a reference voltage signal line through the second switching element, and the pixel electrode and the counter electrode are respectively formed of strip-like transparent conductive layers and are substantially alternately arranged in the inside of the pixel region.
摘要翻译：实现了具有高图像质量的低功耗液晶显示装置。在夹着液晶的各个基板之间的一个基板的各液晶侧像素区域之间，分别响应于来自栅极信号线的扫描信号而操作的第一开关元件和第二开关元件，通过第一开关元件从漏极信号线向其提供视频信号的像素电极，以及通过第二开关元件从参考电压信号线向基准电压信号提供参考电压信号的对电极，以及像素电极和反电极分别由条状透明导电层形成，并且基本上交替地布置在像素区域的内部。

7. 发明申请

US20090086120A1 Liquid Crystal Display Device 有权
标题翻译：液晶显示装置
公开(公告)号：US20090086120A1
公开(公告)日：2009-04-02
申请号：US12192152
申请日：2008-08-15
申请人： Hiroshi Sasaki , Makiko Sugibayashi , Yasushi Tomioka , Katsumi Kondo
发明人： Hiroshi Sasaki , Makiko Sugibayashi , Yasushi Tomioka , Katsumi Kondo
IPC分类号： G02F1/1335 , G02F1/1333
CPC分类号： G02F1/133308 , G02F1/133502 , G02F2001/133311 , G02F2201/503
摘要： An object of the present invention is to propose the structure and constitution of a liquid crystal display device having a protection plate, which prevents exfoliation of black painting at ends of the protection plate when dust on the protection plate of the liquid crystal display device is wiped off, thus preventing degradation of design features.The liquid crystal display device comprises: a transparent protection plate formed above a liquid crystal panel; a pair of polarizing plates disposed to sandwich and hold the liquid crystal panel; a transparent organic medium layer formed between the protection plate and the liquid crystal panel; a black coloring layer formed at ends of four sides on a side of the protection plate, the side being opposite to a side at which the transparent organic medium layer is disposed; and an anti-glare film composed of an anti-glare layer and an adhesion layer formed on a side of the protection plate, the side being opposite to a side at which the transparent organic medium layer is disposed.
摘要翻译：本发明的目的在于提出具有保护板的液晶显示装置的结构和结构，防止在液晶显示装置的保护板上的灰尘被擦拭时防护板端部的黑色涂层脱落从而防止设计特征的退化。液晶显示装置包括：形成在液晶面板上方的透明保护板; 设置成夹持并保持液晶面板的一对偏振片; 形成在保护板和液晶面板之间的透明有机介质层; 形成在保护板一侧的四边的端部处的黑色着色层，与设置透明有机介质层的一侧相对的一侧; 以及由防眩层和形成在保护板的一侧上的粘合层构成的防眩光膜，该透明有机介质层与设置有透明有机介质层的一侧相对。

8. 发明授权

US07478925B2 Lighting source unit, illuminating apparatus using the same and display apparatus using the same 有权
标题翻译：照明源单元，使用其的照明装置和使用其的显示装置
公开(公告)号：US07478925B2
公开(公告)日：2009-01-20
申请号：US11265259
申请日：2005-11-03
申请人： Ikuo Hiyama , Hiroki Kaneko , Toshiaki Tanaka , Tsunenori Yamamoto , Akitoyo Konno , Katsumi Kondo , Haruo Akahoshi
发明人： Ikuo Hiyama , Hiroki Kaneko , Toshiaki Tanaka , Tsunenori Yamamoto , Akitoyo Konno , Katsumi Kondo , Haruo Akahoshi
IPC分类号： F21V21/00
CPC分类号： G09F13/22 , G02F1/133603 , H01L25/0753 , H01L2224/32245 , H01L2224/48091 , H01L2224/48247 , H01L2224/49107 , H01L2924/00014
摘要： A thin light source unit employs a plurality of light emitting diode chips in multiple colors to generate highly uniform white light at a low cost and with a high light utilization efficiency. The light source unit has light emitting diode chips, lead frames, and a transparent sealer. A plurality of the light emitting diode chips in the same color are connected in series to three or more sets of the lead frames. The light emitting diode chips in at least three different colors are integrally sealed with the transparent sealer. An illuminating apparatus using the light source units, and a display apparatus using the illuminating apparatus are also provided.
摘要翻译：薄光源单元采用多种颜色的多个发光二极管芯片，以低成本和高的光利用效率产生高度均匀的白光。光源单元具有发光二极管芯片，引线框架和透明密封器。多个相同颜色的发光二极管芯片串联连接到三组或多组引线框架。至少三种不同颜色的发光二极管芯片与透明封口机一体密封。还提供了使用该光源单元的照明装置和使用该照明装置的显示装置。

9. 发明授权

US07345729B2 In-plane field type liquid crystal display device comprising liquid crystal molecules with more than two kinds of reorientation directions 有权
标题翻译：平面场型液晶显示装置，包括具有两种以上重新取向方向的液晶分子
公开(公告)号：US07345729B2
公开(公告)日：2008-03-18
申请号：US11453023
申请日：2006-06-15
申请人： Masuyuki Ohta , Kazuhiko Yanagawa , Kazuhiro Ogawa , Keiichiro Ashizawa , Masahiro Yanai , Nobutake Konishi , Katsumi Kondo , Masahito Ohe , Sukekazu Aratani , Hagen Klausmann
发明人： Masuyuki Ohta , Kazuhiko Yanagawa , Kazuhiro Ogawa , Keiichiro Ashizawa , Masahiro Yanai , Nobutake Konishi , Katsumi Kondo , Masahito Ohe , Sukekazu Aratani , Hagen Klausmann
IPC分类号： G02F1/1343
CPC分类号： G02F1/134363 , G02F1/133707
摘要： A liquid crystal display device includes a pair of substrates with a liquid crystal layer therebetween, a plurality of scanning signal lines and a plurality of video signal lines formed on one of said pair of substrates, a plurality of first electrodes on the one of said pair of substrates and a plurality of second electrodes on the one of said pair of substrates to drive the liquid crystal by a voltage difference with respect to the first electrode. The first electrodes have a bent form, and the second electrodes have a rectangular form.
摘要翻译：一种液晶显示装置，包括：一对基板，其间具有液晶层;多个扫描信号线;以及形成在所述一对基板中的一个基板上的多个视频信号线，所述一对基板上的多个第一电极的基板和在所述一对基板中的一个基板上的多个第二电极，以相对于第一电极的电压差来驱动液晶。第一电极具有弯曲形状，并且第二电极具有矩形形状。

10. 发明授权

US07209211B2 Active matrix type liquid crystal display apparatus 有权
标题翻译：有源矩阵型液晶显示装置
公开(公告)号：US07209211B2
公开(公告)日：2007-04-24
申请号：US10629711
申请日：2003-07-30
申请人： Yuka Utsumi , Katsumi Kondo , Ikuo Hiyama , Osamu Itoh , Masahito Ohe , Kazuhiko Yanagawa , Keiichiro Ashizawa
发明人： Yuka Utsumi , Katsumi Kondo , Ikuo Hiyama , Osamu Itoh , Masahito Ohe , Kazuhiko Yanagawa , Keiichiro Ashizawa
IPC分类号： C09K19/02
CPC分类号： G02F1/133604 , G02F1/133371 , G02F1/133512 , G02F1/133514 , G02F1/133609 , G02F1/134363 , G09G3/3406 , G09G3/3648 , G09G2300/0434 , G09G2320/0242 , G09G2330/021
摘要： A liquid crystal display apparatus having a liquid crystal panel including a pair of substrates, a plurality of electrodes formed on at least one of the pair of substrates and a liquid crystal layer sandwiched between the pair of substrates, and a light source provided on one surface of the liquid crystal panel. An electric field in the liquid crystal layer produced by the plurality of electrodes is predominantly in parallel with surfaces of the pair of substrates. The light source has a luminous characteristic with a first chromaticity and the liquid crystal panel has a characteristic of spectral transmittance with a second chromaticity different from the first chromaticity so as to compensate for the color of the light source.
摘要翻译：一种液晶显示装置，具有包括一对基板的液晶面板，形成在所述一对基板中的至少一个基板上的多个电极和夹在所述一对基板之间的液晶层，以及设置在所述一对基板上的光源的液晶面板。由多个电极制造的液晶层中的电场主要与一对基板的表面平行。光源具有第一色度的发光特性，并且液晶面板具有不同于第一色度的第二色度的光谱透射特性，以补偿光源的颜色。

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