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1. 发明专利

JP2010072529A Liquid crystal display device and method for manufacturing the same 审中-公开
标题翻译：液晶显示装置及其制造方法
公开(公告)号：JP2010072529A
公开(公告)日：2010-04-02
申请号：JP2008242366
申请日：2008-09-22
申请人： Hitachi Displays Ltd , 株式会社日立ディスプレイズ
发明人： YAGUCHI TOMIO , SASAKI SUSUMU , UCHINO MASAICHI , AZUMA HITOSHI , NAKANO YASUSHI , EBINE TAKAO
IPC分类号： G02F1/1333 , G02F1/1368 , G09F9/30
CPC分类号： G02F1/133305 , G02F2202/28
摘要： PROBLEM TO BE SOLVED: To provide a technique preventing a failure in a liquid crystal display device in the middle of manufacture or in a use environment, caused by the difference in thermal expansion between a substrate on the side of semiconductor elements and a substrate on the side of a color filter. SOLUTION: The liquid crystal display device has a first substrate and a second substrate opposing to each other across a liquid crystal layer, and the first and second substrates are made of a resin base material. The display device is provided with: a pressure-sensitive layer formed on the liquid crystal layer side of the first substrate and fixing a liquid crystal drive layer where pixels are formed into a matrix to the first substrate; and an underlay layer formed between a light shielding film and a color filter layer corresponding to the pixel and the second substrate, and made of a thin film material having a coefficient of thermal expansion smaller than that of the second substrate. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了提供在半导体元件侧的基板与半导体元件一侧的基板之间的热膨胀差异的制造中或使用环境中的液晶显示装置的故障防止技术衬底在滤色器的一侧。解决方案：液晶显示装置具有跨越液晶层彼此相对的第一基板和第二基板，第一和第二基板由树脂基材制成。该显示装置设置有：形成在第一基板的液晶层侧的压敏层，并将形成有像素的液晶驱动层固定在基板上; 以及形成在与像素和第二基板对应的遮光膜和滤色器层之间的底层，并且由具有比第二基板的热膨胀系数小的热膨胀系数的薄膜材料制成。版权所有（C）2010，JPO＆INPIT

2. 发明专利

JP2008039866A Liquid crystal display and method of manufacturing the liquid crystal display 有权
标题翻译：液晶显示器和制造液晶显示器的方法
公开(公告)号：JP2008039866A
公开(公告)日：2008-02-21
申请号：JP2006210461
申请日：2006-08-02
申请人： Hitachi Displays Ltd , 株式会社日立ディスプレイズ
发明人： AZUMA HITOSHI , SASAKI SUSUMU , YAGUCHI TOMIO , UCHINO MASAICHI , IWATA AKIKO
IPC分类号： G02F1/1333 , G02F1/13
摘要： PROBLEM TO BE SOLVED: To provide a liquid crystal display device which has a thin glass substrate cut into a prescribed size and a method of manufacturing the liquid crystal display device.
SOLUTION: The method of manufacturing the liquid crystal display device has a scribing step of forming scribing lines on first and second glass substrates; an aligning step of superimposing the first and the second glass substrates to each other via a sealing material for forming a pair of substrates and holding a liquid crystal between the first and the second glass substrates; an etching step of etching and thinning the first and the second glass substrates and making the depth of the scribing lines deeper than the depth formed in the scribing step; and a cutting step of cutting the pair of substrates at scribing line formed parts into a plurality of pieces, having a prescribed size after the etching step.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种具有切割成规定尺寸的薄玻璃基板的液晶显示装置和液晶显示装置的制造方法。解决方案：制造液晶显示装置的方法具有在第一和第二玻璃基板上形成划线的划线步骤; 通过用于形成一对基板并将液晶保持在第一和第二玻璃基板之间的密封材料彼此叠置第一和第二玻璃基板的对准步骤; 蚀刻步骤，使第一和第二玻璃基板蚀刻和变薄，并使划线的深度比在划刻步骤中形成的深度更深; 以及切割步骤，在刻划线形成部分上将一对基板切割成多个在蚀刻步骤之后具有规定尺寸的片。版权所有（C）2008，JPO＆INPIT

3. 发明专利

JP2007322574A Image display device 有权
标题翻译：图像显示设备
公开(公告)号：JP2007322574A
公开(公告)日：2007-12-13
申请号：JP2006150865
申请日：2006-05-31
申请人： Hitachi Displays Ltd , 株式会社日立ディスプレイズ
发明人： MUNEYOSHI YASUHIKO , HAYASHI NOBUAKI , UCHINO MASAICHI , YAGUCHI TOMIO , IWATA AKIKO
IPC分类号： G09G3/34 , G02F1/17 , G09G3/20
CPC分类号： G09G3/3433 , G02B26/004 , G09G3/2014 , G09G3/2018 , G09G2300/0814 , G09G2310/0262
摘要： PROBLEM TO BE SOLVED: To improve reproducibility of low-gradation display in an image display device using an oil layer.
SOLUTION: The image display device comprises: a first insulating layer; a second insulating layer; a first oil layer disposed between the first insulating layer and the second insulating layer and close to the first insulating layer; a second oil layer disposed between the first insulating layer and the second insulating layer and close to the second insulating layer; and a first electrode disposed outside the first insulating layer; and a second electrode disposed outside the second insulating layer.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提高使用油层的图像显示装置中的低灰度显示的再现性。图像显示装置包括：第一绝缘层; 第二绝缘层; 第一油层，设置在所述第一绝缘层和所述第二绝缘层之间并且靠近所述第一绝缘层; 第二油层，设置在所述第一绝缘层和所述第二绝缘层之间并且靠近所述第二绝缘层; 以及设置在所述第一绝缘层外侧的第一电极; 以及设置在第二绝缘层外侧的第二电极。版权所有（C）2008，JPO＆INPIT

4. 发明专利

JP2007194113A Method of manufacturing electronic device 审中-公开
标题翻译：制造电子器件的方法
公开(公告)号：JP2007194113A
公开(公告)日：2007-08-02
申请号：JP2006012363
申请日：2006-01-20
申请人： Hitachi Displays Ltd , 株式会社日立ディスプレイズ
发明人： UCHINO MASAICHI , IWATA AKIKO , YAGUCHI TOMIO , ARAI YOSHIHIRO , AZUMA HITOSHI
IPC分类号： H05B33/10 , H01L21/288 , H01L21/336 , H01L29/786 , H01L51/05 , H01L51/40 , H01L51/50
CPC分类号： H01L51/0005 , H01L51/0007 , H01L51/0037
摘要： PROBLEM TO BE SOLVED: To provide a manufacturing method using an ink jet method in formation of various types of thin films in an electronic device such as an organic EL panel and an organic thin film transistor, and to provide an ink of a composition suitable for it.
SOLUTION: Using an ink composition in which tertiary alcohol is added into the ink having water as a main solvent, an electronic device such as a pixel portion forming organic layer such as a hole injection layer of an organic EL panel or an active layer or the like of an organic thin film transistor. As the tertiary alcohol, 3-methyl-1-butyne-3-ol is used. Adding quantity of the alcohol is made 25 to 40 wt.% against the ink.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种在有机EL面板和有机薄膜晶体管等电子设备中形成各种薄膜的喷墨法的制造方法，并且提供一种组合物适合它。解决方案：使用其中加入叔醇的油墨组合物作为主要溶剂的油墨，形成诸如有机EL层的有机层的像素部分的电子器件或有源EL面板的活性物质有机薄膜晶体管的层等。作为叔醇，使用3-甲基-1-丁炔-3-醇。相对于油墨，添加醇的量为25〜40重量％。版权所有（C）2007，JPO＆INPIT

5. 发明专利

JP2011170031A Liquid crystal display device 有权
标题翻译：液晶显示装置
公开(公告)号：JP2011170031A
公开(公告)日：2011-09-01
申请号：JP2010032443
申请日：2010-02-17
申请人： Hitachi Displays Ltd , Panasonic Liquid Crystal Display Co Ltd , パナソニック液晶ディスプレイ株式会社 , 株式会社日立ディスプレイズ
发明人： KUNIMATSU NOBORU , MATSUI YOSHIE , SONODA HIDEHIRO , MATSUMOTO YUKO , UCHINO MASAICHI , MATSUMORI MASAKI , TOMIOKA YASUSHI
IPC分类号： G02F1/1337 , C08G73/10
CPC分类号： G02F1/133723 , C09K19/56 , G02F1/133711 , G02F1/133788 , G02F1/134363 , G02F1/1368 , H01L27/1262 , H01L27/1296 , Y10T428/10 , Y10T428/1005
摘要： PROBLEM TO BE SOLVED: To form a photo-alignment film having a large anchoring strength in an IPS type liquid crystal display device. SOLUTION: An alignment film 113 is adapted to have a two-layer structure including a photo-alignment film 1131 and an alignment film with enhanced film strength. The photo-alignment film 1131 is formed of a precursor of polyamide acid ester, 80 percent or more of which is polyamide acid ester including cyclobutane. The alignment film 1132 with enhanced film strength is formed of a precursor of polyamide acid. After irradiating the substrate with ultraviolet light for photo-alignment, the substrate is heated. Thus, it is possible to achieve a high anchoring strength of the alignment film as a whole for photo-alignment, without degrading the mechanical strength of the alignment film 1132 with enhanced film strength. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：在IPS型液晶显示装置中形成具有大锚固强度的光取向膜。解决方案：取向膜113适于具有包括光取向膜1131和具有增强膜强度的取向膜的双层结构。光取向膜1131由聚酰胺酸酯的前体形成，其中80％以上为包含环丁烷的聚酰胺酸酯。具有增强的膜强度的取向膜1132由聚酰胺酸的前体形成。用紫外线照射基板进行光取向后，加热基板。因此，可以在取向膜的整体上获得高取向膜的光固化强度，而不会降低取向膜1132的机械强度。版权所有（C）2011，JPO＆INPIT

6. 发明专利

JP2011044292A Method for manufacturing display 审中-公开
标题翻译：制造显示的方法
公开(公告)号：JP2011044292A
公开(公告)日：2011-03-03
申请号：JP2009190702
申请日：2009-08-20
申请人： Hitachi Displays Ltd , 株式会社日立ディスプレイズ
发明人： UCHINO MASAICHI , AZUMA HITOSHI , YAGUCHI TOMIO , MATSUMOTO YUKO
IPC分类号： H05B33/10 , G02B5/20 , H01L51/50 , H05B33/02 , H05B33/12 , H05B33/22
摘要： PROBLEM TO BE SOLVED: To provide a method for manufacturing a display including a forming process of a partitioning member in which manufacturing cost is reduced and complexities involved in manufacturing are suppressed.
SOLUTION: In the method for manufacturing the display having a substrate (SUB), the partitioning members (BNK 2, 3) formed on a surface of the substrate to surround respective pixels, and a process to coat a liquid material for each pixel surrounded by the partitioning members, the partitioning member is formed by exposing a photosensitive resin coated on the substrate by having a light-shielding wiring (for example, power source feeding line PL and signal line SL1) formed on the surface of the substrate as a mask pattern in advance.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：解决的问题：提供一种制造显示器的方法，所述显示器包括制造成本降低并且制造中涉及的复杂性被抑制的分隔构件的成形处理。解决方案：在用于制造具有基板（SUB）的显示器的方法中，形成在基板的表面上以围绕各个像素的分隔件（BNK 2,3）以及用于各个像素涂覆液体材料的方法像素被分隔构件包围，分隔构件通过在基板的表面上形成有遮光布线（例如，电源馈送线PL和信号线SL1）来曝光涂布在基板上的感光树脂而形成，提前一个面具图案。版权所有（C）2011，JPO＆INPIT

7. 发明专利

JP2010108674A Organic electroluminescent display device and manufacturing method thereof 审中-公开
标题翻译：有机电致发光显示装置及其制造方法
公开(公告)号：JP2010108674A
公开(公告)日：2010-05-13
申请号：JP2008277858
申请日：2008-10-29
申请人： Hitachi Displays Ltd , 株式会社日立ディスプレイズ
发明人： UCHINO MASAICHI , AZUMA HITOSHI , YAGUCHI TOMIO , MATSUMOTO YUKO
IPC分类号： H05B33/12 , H01L51/50 , H05B33/10 , H05B33/22
摘要： PROBLEM TO BE SOLVED: To prevent a current from being leaked.
SOLUTION: An organic EL display device includes: a substrate 10; a plurality of pixel electrodes 12 formed on the substrate 10; banks 16 each having a side face 22 surrounding at least a part of a region of each of the plurality of the pixel electrodes 12; a plurality of light-emitting layers 24 which are located above the plurality of the pixel electrodes 12 and each of which is formed so as to be surrounded by the side face 22 of the bank 16, and an opposing electrode 32 formed above each of the plurality of the light-emitting layer 24. Each of the light-emitting layers 24 includes a first portion 26 in contact with the side face 22 of the bank 16, and a second portion 28 surrounded by the first portion 26. The first portion 26 rises from a surface of the second portion 28 along the side face 22 of the bank 16.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：防止电流泄漏。解决方案：有机EL显示装置包括：基板10; 形成在基板10上的多个像素电极12; 每个堤具16具有围绕多个像素电极12的每一个的区域的至少一部分的侧面22; 多个发光层24位于多个像素电极12的上方，每个形成为被堤16的侧面22包围，并且形成在每个像素电极12的上方多个发光层24.每个发光层24包括与堤16的侧面22接触的第一部分26和由第一部分26围绕的第二部分28.第一部分26 从第二部分28的表面沿着堤岸16的侧面22升起。版权所有（C）2010，JPO＆INPIT

8. 发明专利

JP2010008479A Display device 审中-公开
标题翻译：显示设备
公开(公告)号：JP2010008479A
公开(公告)日：2010-01-14
申请号：JP2008164469
申请日：2008-06-24
申请人： Hitachi Displays Ltd , 株式会社日立ディスプレイズ
发明人： EBINE TAKAO , AZUMA HITOSHI , SASAKI SUSUMU , YAGUCHI TOMIO , UCHINO MASAICHI
IPC分类号： G09F9/30 , G02F1/1333 , G02F1/1345 , G09F9/00 , H01L27/32 , H01L51/50
摘要： PROBLEM TO BE SOLVED: To eliminate a need of bending a printed circuit board in a display device with a screen having a cylindrical curved surface and to make the external form small.
SOLUTION: A liquid crystal display panel 100 comprising a TFT substrate and a color filter substrate is made thin by polishing and is bent cylindrically. A printed circuit board 60 is installed in a direction perpendicular to the liquid crystal display panel 100, so that it is unnecessary to bend the printed circuit board 60. The liquid crystal display panel 100 and the printed circuit board 60 are connected by a flexible wiring board omitted in Figure, and the flexible wiring board is divided into a plurality of portions and is connected to centers of sides of the liquid crystal display panel 100, and the length of the flexible wiring board is shorter than that of portions of the flexible wiring board, which are connected to sides of sides of the liquid crystal display panel 100.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了消除在具有圆柱形曲面的屏幕的显示装置中弯曲印刷电路板的需要并使外部形状变小。解决方案：通过抛光使包括TFT基板和滤色器基板的液晶显示面板100变薄，并且被圆柱形弯曲。印刷电路板60沿垂直于液晶显示面板100的方向安装，使得不需要弯曲印刷电路板60.液晶显示面板100和印刷电路板60通过柔性布线连接并且柔性布线板被分成多个部分并且连接到液晶显示面板100的侧面的中心，并且柔性布线板的长度比柔性布线的部分的长度短板，其连接到液晶显示面板100的侧面。版权所有（C）2010，JPO＆INPIT

9. 发明专利

JP2009048007A Display device 有权
标题翻译：显示设备
公开(公告)号：JP2009048007A
公开(公告)日：2009-03-05
申请号：JP2007215031
申请日：2007-08-21
申请人： Hitachi Displays Ltd , 株式会社日立ディスプレイズ
发明人： TANAKA MASAHIRO , AZUMA HITOSHI , UCHINO MASAICHI , YAGUCHI TOMIO , IWATA AKIKO
IPC分类号： G09F9/30 , G02F1/1343 , G02F1/1368 , H01L51/50 , H05B33/02
CPC分类号： H01L27/3276 , G02F1/133305 , G02F1/136286 , G09G2380/02 , H01L2251/5338
摘要： PROBLEM TO BE SOLVED: To provide a flexible display device that can be bent in a given direction. SOLUTION: The display device includes pixels of R, G, B arranged in a mosaic pattern. The display can be bent in a (A) direction but is not assumed to be bent in a (B) direction. Data lines 11 are extended in the (A) direction, while select lines 13 are extended in the (B) direction. The data line 11 is flexed in a clank-like form so as to prevent the data line 11 from disconnection due to accumulation of distortion in the data line 11 when the display is bent in the (A) direction. Thereby, even when the display is bent, accumulation of distortion in the data line 11 corresponds to the length h of the line, and this suppresses distortion. Thereby, disconnection in lines in the flexible display can be prevented. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供可以沿给定方向弯曲的柔性显示装置。
解决方案：显示装置包括以马赛克图案排列的R，G，B的像素。显示器可以沿（A）方向弯曲，但不被假定为沿（B）方向弯曲。数据线11沿（A）方向延伸，而选择线13沿（B）方向延伸。数据线11以杓形的形式弯曲，以便当显示器沿（A）方向弯曲时，由于数据线11中的失真的累积，防止数据线11断开。因此，即使显示器弯曲，数据线11中的失真的累积对应于线的长度h，并且这抑制了失真。由此，可以防止柔性显示器中的线路断开。版权所有（C）2009，JPO＆INPIT

10. 发明专利

JP2007281386A Organic el display device and organic thin film device 审中-公开
标题翻译：有机EL显示器件和有机薄膜器件
公开(公告)号：JP2007281386A
公开(公告)日：2007-10-25
申请号：JP2006109357
申请日：2006-04-12
申请人： Hitachi Displays Ltd , 株式会社日立ディスプレイズ
发明人： UCHINO MASAICHI , IWATA AKIKO , ARAI YOSHIHIRO , YAGUCHI TOMIO
IPC分类号： H01L51/50 , C09K11/06 , H05B33/10
CPC分类号： H01L51/0541 , H01L51/0007 , H01L51/0059 , H01L51/007 , H01L51/0081 , H01L51/0085 , H01L51/5012 , H01L51/56 , Y10T428/31504
摘要： PROBLEM TO BE SOLVED: To provide an organic EL display device along with an organic thin film device in which a low molecular organic layer is film-formed by a wet method. SOLUTION: Relating to the organic EL display device equipped with an organic material layer, the organic material layer employs a mixture of low molecular organic material and specific organics. In particular, the mixture contains at least one compound selected from among 1, 2, 3-trimethoxy toluene, 1, 2, 3, 5-tetra methoxy benzene, 1, 2-dimethoxy-5-bromobenzene, 3, 4-dimethoxy-6-bromotoluene, 1, 2, 3-trimethoxy-5-bromobenzene, and 3-bromo-1, 2-benzo dioxane. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种有机EL显示装置以及其中通过湿法成膜低分子有机层的有机薄膜装置。解决方案：有机材料层与配备有机材料层的有机EL显示装置相关，采用低分子有机材料和特定有机物的混合物。特别地，该混合物含有至少一种选自1,2,3-三甲氧基甲苯，1,2,3,5-五甲氧基苯，1,2-二甲氧基-5-溴苯，3,4-二甲氧基 - 6-溴甲苯，1,2,3-三甲氧基-5-溴苯和3-溴-1,2-苯并二恶烷。版权所有（C）2008，JPO＆INPIT

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