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1. 发明专利

JP2012073356A Liquid crystal display device 审中-公开
标题翻译：液晶显示装置
公开(公告)号：JP2012073356A
公开(公告)日：2012-04-12
申请号：JP2010217366
申请日：2010-09-28
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： IWAKAWA MANABU , FUJINO TOSHIAKI , TABATA SHIN , NAGAE SUGURU
IPC分类号： G02F1/1339
摘要： PROBLEM TO BE SOLVED: To provide a liquid crystal display device with higher display quality by suppressing the elution of impurities from a sealing material to a liquid crystal layer while the space between peripheral parts of substrates is maintained uniform.SOLUTION: A liquid crystal display device 20 comprises: a liquid crystal layer 10 including first spacer 9 enclosed between a pair of substrates for holding the space of a display part between the substrates; and a sealing material 11 for sealing the liquid crystal layer 10 at the peripheral parts between the substrates, which includes second spacer 12 for holding the space between the peripheral parts of the substrates. At least one of the pair of substrates is provided with a projection part 13 so as to include the boundary between the liquid crystal layer 10 and the sealing material 11. The space between the peripheral parts of the substrates is held by the projection part 13 and the second spacer 12.
摘要翻译：解决的问题：通过抑制杂质从密封材料向液晶层的溶出而提供具有更高显示质量的液晶显示装置，同时基板周边部分之间的空间保持均匀。解决方案：液晶显示装置20包括：液晶层10，包括封闭在一对基板之间的第一间隔件9，用于保持基板之间的显示部分的空间; 以及密封材料11，用于在基板之间的周边部分处密封液晶层10，其包括用于保持基板的周边部分之间的空间的第二间隔件12。一对基板中的至少一个设置有突出部13，以便包括液晶层10和密封材料11之间的边界。基板的周边部分之间的空间被突出部分13保持，并且第二个隔板12.版权所有（C）2012，JPO＆INPIT

2. 发明专利

JP2007328350A Liquid crystal display device and its manufacturing method 审中-公开
标题翻译：液晶显示器件及其制造方法
公开(公告)号：JP2007328350A
公开(公告)日：2007-12-20
申请号：JP2007159506
申请日：2007-06-15
申请人： Advanced Display Inc , Mitsubishi Electric Corp , 三菱電機株式会社 , 株式会社アドバンスト・ディスプレイ
发明人： MORII YASUHIRO , MATSUKAWA FUMIO , TSUMURA AKIRA , TABATA SHIN , MIZUNUMA MASAYA , TAMAYA AKIRA , FUJII MASAYUKI , FUJITA YASUO
IPC分类号： G02F1/1339 , G02B5/20 , G02F1/1368 , G02F1/137
摘要： PROBLEM TO BE SOLVED: To provide a liquid crystal display device capable of removing irregularity of color due to unevenness of thickness of an IPS type liquid crystal layer. SOLUTION: The liquid crystal display device is provided with: a liquid crystal driving electrode connected with a thin-film transistor; a common electrode which is formed opposite to the liquid crystal driving electrode so as to apply an electric field in the direction substantially parallel to substrates between the liquid crystal driving electrode and the common electrode, and is connected with a common signal line; an array substrate which comprises a flattening film having a film thickness of 3μm to 10μm and an alignment film; a counter substrate which comprises a color layer, a protective film and an alignment film; first spacers 8 which are arranged in a gap between the array substrate and the counter substrate; second spacers 10 mixed in a seal material; and a liquid crystal layer which is held in the gap between the array substrate and the counter substrate and has a birefringence effect, wherein the color layer and the alignment film are disposed on the inner side from the seal material, spacers having a diameter larger than the diameter of the first spacer are used as the second spacers and, thereby, the difference between retardation Δn*d near the seal material and retardation Δn*d on a central part is defined to be 20 nm or less. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：解决的问题：提供一种能够消除IPS型液晶层的厚度不均匀导致的颜色不均匀性的液晶显示装置。解决方案：液晶显示装置设置有：与薄膜晶体管连接的液晶驱动电极; 与液晶驱动电极相对地形成的公共电极，以与液晶驱动电极和公共电极之间的基板大致平行的方式施加电场，并与公共信号线连接; 阵列基板，其包括膜厚度为3μm〜10μm的平坦化膜和取向膜; 相对基板，其包括着色层，保护膜和取向膜; 布置在阵列基板和对置基板之间的间隙中的第一间隔件8; 混合在密封材料中的第二间隔件10; 以及保持在阵列基板和对置基板之间的间隙中的液晶层，具有双折射效果，其中着色层和取向膜设置在密封材料的内侧，间隔物的直径大于使用第一间隔件的直径作为第二间隔件，由此将密封材料附近的延迟量Δn* d与中心部位的延迟量Δn* d的差限定为20nm以下。版权所有（C）2008，JPO＆INPIT

3. 发明专利

JP2007188114A Liquid crystal display panel and liquid crystal display device 审中-公开
标题翻译：液晶显示面板和液晶显示装置
公开(公告)号：JP2007188114A
公开(公告)日：2007-07-26
申请号：JP2007111699
申请日：2007-04-20
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： YUKI AKIMASA , NAKAGAWA NAOKI , IWASAKI NAOKO , TABATA SHIN , ITO KEIICHI , SASAGAWA TOMOHIRO , YAMAMOTO TAKU
IPC分类号： G02F1/1343 , G02F1/1368
摘要： PROBLEM TO BE SOLVED: To provide a liquid crystal display panel and a liquid crystal display device, capable of displaying images on one face, as well, as displaying another image on the opposite face. SOLUTION: The liquid crystal display panel comprises a first transparent substrate, having a first transparent electrode, a second transparent substrate having a reflecting electrode and a second transparent electrode inside a pixel, and a liquid crystal sandwiched between the first transparent substrate and the second transparent substrate, where the reflective electrode 21 and the second transparent electrode 23 in the pixel are insulated from each other and a voltage on the reflecting electrode 21 and the voltage on the second transparent electrode 23 are controlled independently of each other. Accordingly, different images can be displayed simultaneously on both sides, and the image on one side cannot be viewed on the opposite side. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了提供能够在一个面上显示图像的液晶显示面板和液晶显示装置，以及在相对面上显示另一图像。解决方案：液晶显示面板包括第一透明基板，具有第一透明电极，在像素内部具有反射电极和第二透明电极的第二透明基板和夹在第一透明基板和第二透明基板之间的液晶像素中的反射电极21和第二透明电极23彼此绝缘并且反射电极21上的电压和第二透明电极23上的电压的第二透明基板被彼此独立地控制。因此，可以在两侧同时显示不同的图像，并且在一侧的图像不能在相对侧观看。版权所有（C）2007，JPO＆INPIT

4. 发明专利

JP2004233689A Manufacturing method of liquid crystal display element 有权
公开(公告)号：JP2004233689A
公开(公告)日：2004-08-19
申请号：JP2003022625
申请日：2003-01-30
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： OKUMURA TAKANORI , TABATA SHIN , MINETA SHINYA
IPC分类号： G02F1/1339
摘要： PROBLEM TO BE SOLVED: To provide a manufacturing method of a liquid crystal display element capable of preventing reduction of display quality and burning with the lapse of time.
SOLUTION: The manufacturing method of the liquid crystal display element comprises a vacuum annealing step for heating a liquid crystal panel having a space for encapsulating a liquid crystal in its inner part in a vacuum and a liquid crystal injecting step for injecting the liquid crystal in the space after the vacuum annealing step.
COPYRIGHT: (C)2004,JPO&NCIPI

5. 发明专利

JP2004177823A Liquid crystal display 审中-公开
公开(公告)号：JP2004177823A
公开(公告)日：2004-06-24
申请号：JP2002346261
申请日：2002-11-28
申请人： Melco Display Technology Kk , Mitsubishi Electric Corp , メルコ・ディスプレイ・テクノロジー株式会社 , 三菱電機株式会社
发明人： TABATA SHIN , NISHIOKA TAKAHIRO , NIWANO YASUNORI
IPC分类号： G02B5/30 , G02F1/1335 , G02F1/13363
摘要： PROBLEM TO BE SOLVED: To provide a liquid crystal display which prevents coloring of display due to highness of induced birefringence of a liquid crystal layer. SOLUTION: The liquid crystal display is a semitransmission type liquid crystal display wherein liquid crystal alignment is parallel alignment. In a transmission type liquid crystal display element having a polarizing plate, a retardation film of nearly λ/2 to wavelength λ of light, a retardation film of nearly λ/4, and a glass substrate of a panel on the surface of the panel on the viewer side of the liquid crystal display from the viewer side, the slow phase axis of a phase difference compensation layer constituted by superposing the two retardation films on each other nearly coincides with the alignment direction of a liquid crystal and the induced birefringence value of the phase difference compensation layer is set to be lower than λ/4. COPYRIGHT: (C)2004,JPO

6. 发明专利

JP2011244465A Image display system 有权
标题翻译：图像显示系统
公开(公告)号：JP2011244465A
公开(公告)日：2011-12-01
申请号：JP2011144301
申请日：2011-06-29
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： YUKI AKIMASA , ODA KYOICHIRO , TABATA SHIN , KONO ATSUSHI , OKADA REIKO
IPC分类号： H04N13/04 , B60K35/00 , B60R11/02 , B60R16/02 , G02F1/13 , G02F1/133 , G02F1/13357 , G09G5/00 , G09G5/36
摘要： PROBLEM TO BE SOLVED: To stop display of a stereoscopic image and to display a plane image in a situation where the view points of an operator and a passenger are deviated.SOLUTION: When image generation means generates image data for the right eye and image data for the left eye, image display means displays a stereoscopic image according to both pieces of the image data. When the image generation means generates image data for the right eye or for the left eye, the image display means displays a plane image according to the image data.
摘要翻译：要解决的问题：在操作者和乘客的观察点偏离的情况下，停止显示立体图像并显示平面图像。解决方案：当图像产生装置产生用于右眼的图像数据和用于左眼的图像数据时，图像显示装置根据两条图像数据显示立体图像。当图像生成装置生成用于右眼或左眼的图像数据时，图像显示装置根据图像数据显示平面图像。版权所有（C）2012，JPO＆INPIT

7. 发明专利

JP2010262087A Liquid crystal display device 审中-公开
标题翻译：液晶显示装置
公开(公告)号：JP2010262087A
公开(公告)日：2010-11-18
申请号：JP2009111675
申请日：2009-05-01
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： TABATA SHIN , FUJINO TOSHIAKI , NAGAE ISAMU , TAMAYA AKIRA
IPC分类号： G02F1/1339
摘要： PROBLEM TO BE SOLVED: To provide a liquid crystal display device that keeps a uniform display screen even in long-term use.
SOLUTION: The liquid crystal display element includes: a first substrate 1, a second substrate 2 disposed facing the first substrate 1, a spacer 4 disposed between the first and second substrates to form a predetermined gap between the substrates, a liquid crystal layer 3 injected into the predetermined gap, and a sealing material 5 formed between the first and second substrates to seal the liquid crystal layer 3 in the predetermined gap. The spacer 4 and the sealing material 5 are made of organic materials having a common molecular structure.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供即使在长期使用中也能够保持均匀的显示屏的液晶显示装置。解决方案：液晶显示元件包括：第一基板1，面对第一基板1设置的第二基板2，设置在第一和第二基板之间以在基板之间形成预定间隙的间隔件4，液晶注入到预定间隙中的层3和形成在第一和第二基板之间的密封材料5，以将液晶层3密封在预定间隙中。间隔件4和密封材料5由具有共同分子结构的有机材料制成。版权所有（C）2011，JPO＆INPIT

8. 发明专利

JP2010243967A Liquid crystal display device 有权
标题翻译：液晶显示装置
公开(公告)号：JP2010243967A
公开(公告)日：2010-10-28
申请号：JP2009095477
申请日：2009-04-10
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： TABATA SHIN , FUJINO TOSHIAKI , NAGAE ISAMU
IPC分类号： G02F1/1333 , G02F1/13357 , G02F1/1339
摘要： PROBLEM TO BE SOLVED: To prevent luminance decline at a panel periphery observed after performing preservation or use over a long period of time in a liquid crystal display device of a TN mode. SOLUTION: A column spacer CS is arranged in the ratio of one piece to four pieces of pixels PXs for which the subpixels of respective colors R, G and B are one set, and is basically formed on the entire panel display surface. In the region of the width of 10 mm from the end edge of the panel display surface, one columnar spacer is formed for nine pixels, that is the disposition density of the columnar spacers is formed so that it becomes the half or lower of that in the center part of the panel display surface. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：为了防止在TN模式的液晶显示装置中长时间保持或使用后观察到的面板周边的亮度下降。解决方案：列间隔物CS以相对于各颜色R，G和B的子像素为一组的一个像素与四个像素PX的比例布置，并且基本上形成在整个面板显示表面上。在距离面板显示面的端缘10mm的宽度的区域中，形成9个像素的一个柱状间隔物，即形成柱状间隔物的配置密度，使其成为面板显示面的中心部分。版权所有（C）2011，JPO＆INPIT

9. 发明专利

JP2009294564A Liquid crystal display element 审中-公开
标题翻译：液晶显示元件
公开(公告)号：JP2009294564A
公开(公告)日：2009-12-17
申请号：JP2008150217
申请日：2008-06-09
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： TABATA SHIN , SATAKE TETSUYA , NISHIOKA TAKAHIRO , NAGAE ISAMU
IPC分类号： G02F1/1335 , G02F1/13363 , G02F1/1343
摘要： PROBLEM TO BE SOLVED: To provide a liquid crystal display element which allows bright reflection display. SOLUTION: The liquid crystal display element includes at least a reflection display element disposed so as to hold a liquid crystal layer 2 between a glass substrate 13 and a glass substrate 1. The reflection display element includes a counter electrode 7 formed on a main surface of the side of the liquid crystal layer 2 of the glass substrate 13, an insulating film 5 formed on a main surface of the glass substrate 13 so as to cover the counter electrode 7 and pixel electrodes 3 discretely formed on the insulating film 5. The pixel electrodes 3 are characterized in that part or the whole thereof consists of a metallic film. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种允许明亮反射显示的液晶显示元件。解决方案：液晶显示元件至少包括反射显示元件，该反射显示元件设置成在玻璃基板13和玻璃基板1之间保持液晶层2.反射显示元件包括形成在玻璃基板13的液晶层2侧的主表面，形成在玻璃基板13的主面上的绝缘膜5，以覆盖对置电极7和离散地形成在绝缘膜5上的像素电极3 像素电极3的特征在于，其一部分或全部由金属膜构成。版权所有（C）2010，JPO＆INPIT

10. 发明专利

JP2006261088A Light guide body and light source device using this, liquid crystal display device, and manufacturing method of light guide body 审中-公开
标题翻译：使用该液晶显示装置的轻型导光体和光源装置，以及轻型导光体的制造方法
公开(公告)号：JP2006261088A
公开(公告)日：2006-09-28
申请号：JP2005273440
申请日：2005-09-21
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： ITO ATSUSHI , YUKI AKIMASA , TABATA SHIN
IPC分类号： F21V8/00 , F21Y101/02 , F21Y103/00 , G02B5/02 , G02B5/04 , G02B5/30 , G02B6/00 , G02F1/13357
摘要： PROBLEM TO BE SOLVED: To provide a light guide body in which uniformity in face of light to emit the light is high, and emitting angle distribution of the light is narrow regardless of distance from the light source, and provide a light source device and a crystal display device using this. SOLUTION: In a means of solving problems, a transparent sheet 6 that is consisting of a transparent material and that has one principal plane of which a plurality of numbers of nearly triangular prisms are continuing at the cross-section, and a transparent material which has a refractive index different from that of the transparent sheet 6, and which is adhered to the one principal plane of a first optical component are provided. The prism has a side of which the angle against the flat direction of the one principal plane is α, and the other side of which the angle against the flat direction is β. When the refractive index of either larger one between that of the transparent sheet 6 and the transparent resin 7 is taken as n, there is a relationship that β>α> Sin -1 (1/n). COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种导光体，其中发出光的光的均匀性高，并且光的发射角分布窄而与距离光源无关，并且提供光源装置和使用这种晶体显示装置。解决方案：在解决问题的手段中，由透明材料构成的透明片材6，其中具有多个近三角形棱镜的一个主平面在横截面上继续，并且透明片材6透明提供具有与透明片6的折射率不同的粘合到第一光学部件的一个主平面的材料。棱镜的一侧的一个主面的平坦方向的角度为α，另一侧的平面方向的角度为β。当透明片6和透明树脂7的折射率之间的折射率取为n时，存在β>α> Sin -1 （1 / n）的关系。版权所有（C）2006，JPO＆NCIPI

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