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. 发明专利

JP2009069321A Display device 有权
标题翻译：显示设备
公开(公告)号：JP2009069321A
公开(公告)日：2009-04-02
申请号：JP2007236102
申请日：2007-09-12
申请人： Hitachi Displays Ltd , 株式会社日立ディスプレイズ
发明人： ISHII KATSUHIKO , TAKAHASHI RISA , SANO YASUSHI
IPC分类号： G02F1/1335 , G02F1/1339 , G02F1/1345 , G09F9/00
CPC分类号： G02F1/133308 , G02F1/13452 , G02F2001/133311 , G02F2001/133562 , G02F2201/50 , G02F2202/28
摘要： PROBLEM TO BE SOLVED: To provide the technology for preventing the occurrence of unevenness in display caused by expansion of a part in the vicinity of an end part of a polarizing plate due to moisture and preventing dripping of adhesive when sticking a transparent cover to a display panel in a display device constituted by sticking the transparent cover to the display panel. SOLUTION: This display device has a first substrate, a second substrate arranged on an observer side more than the first substrate, the liquid crystal display panel having a liquid crystal layer nipped and held between the first substrate and the second substrate, and the transparent cover stuck to a surface on an observer side of the liquid crystal display panel through adhesive. The liquid crystal display panel has the polarizing plate between the second substrate and the transparent cover. The adhesive covers the whole side face of the polarizing plate, and the shape of a plane at the outer periphery of the adhesive is a recessed and projecting shape. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于防止由于水分而在偏振片的端部附近由于部分膨胀引起的显示不均的技术，并且当粘贴透明盖时防止粘合剂滴落涉及通过将透明盖粘贴到显示面板而构成的显示装置中的显示面板。解决方案：该显示装置具有第一基板，布置在第一基板上的观察者侧的第二基板，液晶显示面板具有夹持并保持在第一基板和第二基板之间的液晶层，以及透明盖通过粘合剂粘附在液晶显示面板的观察者侧的表面上。液晶显示面板具有在第二基板和透明盖之间的偏振板。粘合剂覆盖偏振片的整个侧面，并且粘合剂外周的平面形状为凹凸形状。版权所有（C）2009，JPO＆INPIT

2. 发明专利

JP2008275761A 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：JP2008275761A
公开(公告)日：2008-11-13
申请号：JP2007117070
申请日：2007-04-26
申请人： Hitachi Displays Ltd , 株式会社日立ディスプレイズ
发明人： SEKIGUCHI SHINJI , SANO YASUSHI
IPC分类号： G02F1/1335 , G02B5/30 , G02F1/13363 , G02F1/1368
CPC分类号： G02F1/133555 , G02F1/13363 , G02F1/134363 , G02F2001/13775
摘要： PROBLEM TO BE SOLVED: To provide a high-definition transflective liquid crystal display device achieving wide viewing angle with a retardation plate incorporated in a reflective display part. SOLUTION: The liquid crystal display device includes the reflective display part and a transmissive display part. A built-in retardation layer is provided between a first substrate and a second substrate. As a forming material of the retardation layer 38 formed on a major surface of the first substrate 31, a liquid crystal monomer with acrylate with photopolymerization initiator having a phosphine oxide structure added thereto is used. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种通过结合在反射显示部分中的延迟板来实现宽视角的高分辨率半透射液晶显示装置。解决方案：液晶显示装置包括反射显示部分和透射显示部分。内置延迟层设置在第一基板和第二基板之间。作为在第一基板31的主表面上形成的延迟层38的形成材料，使用具有加成有氧化膦结构的具有光聚合引发剂的丙烯酸酯的液晶单体。版权所有（C）2009，JPO＆INPIT

3. 发明专利

JP2007232785A Liquid crystal display and manufacturing method therefor 审中-公开
标题翻译：液晶显示及其制造方法
公开(公告)号：JP2007232785A
公开(公告)日：2007-09-13
申请号：JP2006050940
申请日：2006-02-27
申请人： Hitachi Displays Ltd , 株式会社日立ディスプレイズ
发明人： TAKASU KEIJI , HARA KOJI , SANO YASUSHI , SEKIGUCHI SHINJI , MATSUURA HIROYASU
IPC分类号： G02F1/1343
摘要： PROBLEM TO BE SOLVED: To simplify manufacturing process in a semitransmissive type liquid crystal display device of an IPS system, provided with a retardation film in a reflection display part.
SOLUTION: When a flattening layer 37 for flattening a color filter layer 36 is formed, the material of the flattening layer 37 is photo-cured locally by using a grid polarizer mask provided with a slit-shaped aperture part, and then the entirety is cured. Thereafter, alignment regulation force is incorporated to the surface of the flattening layer 37. A material of the retardation film is applied on the flattening layer, to which the alignment regulation force is incorporated, and the material is cured to form the aligned retardation film.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了简化在反射显示部分中设置有延迟膜的IPS系统的半透射型液晶显示装置中的制造工艺。解决方案：当形成用于使滤色器层36平坦化的平坦化层37时，通过使用设置有狭缝状开口部的栅格偏振器掩模，使平坦化层37的材料局部光固化，然后整体治愈。此后，将取向调节力结合到平坦化层37的表面。将相位差膜的材料施加到并入其中的取向调节力的平坦化层上，并使材料固化以形成取向的延迟膜。版权所有（C）2007，JPO＆INPIT

4. 发明专利

JP2008170497A 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：JP2008170497A
公开(公告)日：2008-07-24
申请号：JP2007000963
申请日：2007-01-09
申请人： Hitachi Displays Ltd , 株式会社日立ディスプレイズ
发明人： SANO YASUSHI , SEKIGUCHI SHINJI , TAKASU KEIJI , HARA KOJI , MATSUURA HIROYASU
IPC分类号： G02F1/13363 , G02B5/30 , G02F1/1335 , G02F1/1343
CPC分类号： G02F1/133632 , G02F1/134363 , G02F2001/133565 , G02F2413/09
摘要： PROBLEM TO BE SOLVED: To provide a transflective IPS (In Plane Switching) mode liquid crystal display device of high precision having a retardation plate incorporated in a reflective display section. SOLUTION: A liquid crystal monomer with an acrylate group attached thereto, which includes a polymerization initiator and has one out of a triplet quencher or a radical quencher, or both of them, added thereto, is used as a material for forming a retardation layer 38 to be formed on a principal surface of a first substrate 31. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供具有并入反射显示部分中的相位差板的高精度的半透反射IPS（平面切换）模式液晶显示装置。
解决方案：添加其中附有丙烯酸酯基团的液晶单体，其包含聚合引发剂，并且具有三重态猝灭剂或自由基猝灭剂中的一种，或两者均加入其中，作为形成延迟层38形成在第一基板31的主表面上。版权所有（C）2008，JPO＆INPIT

5. 发明专利

JP2008170501A 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：JP2008170501A
公开(公告)日：2008-07-24
申请号：JP2007001017
申请日：2007-01-09
申请人： Hitachi Displays Ltd , 株式会社日立ディスプレイズ
发明人： SANO YASUSHI , SEKIGUCHI SHINJI , TAKASU KEIJI , HARA KOJI , MATSUURA HIROYASU
IPC分类号： G02F1/13363 , G02B5/30 , G02F1/1335 , G02F1/1343 , G02F1/1368
摘要： PROBLEM TO BE SOLVED: To achieve a wide viewing angle equivalent to that of a transmissive IPS mode by using a transflective IPS mode display device having a retardation plate incorporated in a reflective display section, and to prevent exfoliation of a sealing material. SOLUTION: A material for forming a retardation layer 38 to be formed on a principal surface of a first substrate is applied nearer to the display region AR side than a region of the sealing material 12. A first alignment layer 33 is interposed between the sealing material 12 and the first substrate 31 and firmly sticks both of them to each other. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：通过使用具有结合在反射显示部分中的延迟板的透反IPS模式显示装置，并且防止密封材料的剥离，实现与透射IPS模式相同的宽视角。解决方案：用于形成在第一基板的主表面上的延迟层38的材料比密封材料12的区域更靠近显示区域AR侧。第一取向层33介于密封材料12和第一基板31，并且将它们彼此牢固地粘合。版权所有（C）2008，JPO＆INPIT

6. 发明专利

JP2008102508A Liquid crystal display device and manufacturing method thereof 有权
标题翻译：液晶显示装置及其制造方法
公开(公告)号：JP2008102508A
公开(公告)日：2008-05-01
申请号：JP2007244994
申请日：2007-09-21
申请人： Hitachi Displays Ltd , 株式会社日立ディスプレイズ
发明人： SEKIGUCHI SHINJI , TAKASU KEIJI , SANO YASUSHI , HARA KOJI , MATSUURA HIROYASU
IPC分类号： G02F1/1335
摘要： PROBLEM TO BE SOLVED: To provide a liquid crystal display device capable of simplifying steps in a manufacturing method of a transflective IPS type liquid crystal display device provided with a retardation plate on a reflection display part. SOLUTION: The manufacturing method of the transflective IPS type liquid crystal display device in which the retardation plate is built comprises: a step of applying a photosetting resin composition serving as an underlayer of the retardation plate; a step of selectively forming unevenness on a part of the applied photosetting resin composition, in which the retardation plate is provided, by a partial curing using light through a mask and a development of removing uncured parts; and a step of applying material of the retardation plate and forming the retardation plate by an anchoring energy of the parts on which the unevenness is formed. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：解决的问题：提供一种液晶显示装置，其能够简化在反射显示部件上设置有延迟板的半透射型IPS型液晶显示装置的制造方法的步骤。解决方案：其中构建相位差板的半透半反型IPS型液晶显示装置的制造方法包括：施加用作相位差板的底层的光固化树脂组合物的步骤; 通过使用通过掩模的光部分固化和除去未固化部分的显影来选择性地在所施加的光固化树脂组合物的一部分上设置相位差板的步骤; 以及通过其上形成有凹凸的部分的锚定能量来施加相位差板的材料并形成相位差板的步骤。版权所有（C）2008，JPO＆INPIT

7. 发明专利

JP2008076849A 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：JP2008076849A
公开(公告)日：2008-04-03
申请号：JP2006257285
申请日：2006-09-22
申请人： Hitachi Displays Ltd , 株式会社日立ディスプレイズ
发明人： SEKIGUCHI SHINJI , TAKASU KEIJI , SANO YASUSHI , HARA KOJI , MATSUURA HIROYASU
IPC分类号： G02F1/13363 , G02F1/1335 , G02F1/1343
CPC分类号： G02F1/13363 , G02F1/133371 , G02F1/133555 , G02F2001/133565 , G02F2001/133633 , G02F2001/133638 , G02F2202/023 , G02F2413/09
摘要： PROBLEM TO BE SOLVED: To suppress coloring of a retardation plate and to provide a simple manufacturing process in a transflective IPS mode liquid crystal display device having the retardation plate incorporated into a reflection display section. SOLUTION: The manufacturing method of the transflective IPS mode liquid crystal display device having the retardation plate incorporated thereinto has: a step to form a primary coating layer to align the retardation plate; a step to apply a photo-curing material for the retardation plate to the primary coating layer; a first exposure step to selectively cure a portion of the material for the retardation plate corresponding to the reflection display section with mask exposure; and a second exposure step to expose and cure the entire surface of the material for the retardation plate while heating it. A wavelength of light emitted in curing the material for the retardation plate is preferably a predetermined wavelength (for example, 300 nm) or longer. Also, a substance which absorbs the light with a wavelength equal to or longer than the predetermined wavelength and initiate polymerization is preferably used as a polymerization initiator of the material for the retardation plate. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了抑制相位差板的着色，并且在具有结合到反射显示部分中的相位差板的透反IPS模式液晶显示装置中提供简单的制造工艺。解决方案：具有并入其中的相位差板的透反IPS模式液晶显示装置的制造方法具有以下步骤：形成第一涂层以对准延迟板; 将相位差板的光固化材料施加到第一涂层的步骤; 第一曝光步骤，用于通过掩模曝光选择性地固化与反射显示部分对应的延迟板的材料的一部分; 以及第二曝光步骤，用于在加热所述相位差板的材料的整个表面上曝光和固化。在固化延迟板的材料时发出的光的波长优选为预定波长（例如，300nm）或更长。此外，优选使用吸收波长等于或长于预定波长并引发聚合的光的物质作为延迟板材料的聚合引发剂。版权所有（C）2008，JPO＆INPIT

8. 发明专利

JP2007242489A Image display 有权
标题翻译：图像显示
公开(公告)号：JP2007242489A
公开(公告)日：2007-09-20
申请号：JP2006065108
申请日：2006-03-10
申请人： Hitachi Displays Ltd , Hitachi Ltd , 株式会社日立ディスプレイズ , 株式会社日立製作所
发明人： TAMURA TAKUO , SANO YASUSHI , MIYATA KAZUFUMI
IPC分类号： H01J1/312 , H01J29/04 , H01J31/12
CPC分类号： H01J29/30 , B82Y10/00 , H01J1/312 , H01J29/04 , H01J31/127
摘要： PROBLEM TO BE SOLVED: To provide a highly reliable image display in which deterioration of diode characteristics of an anodized film composing a thin film electron source is controlled. SOLUTION: In a thin film electron source composed of an electron accelerated layer 12 composed of an anodized film formed by anodizing a surface of the signal wiring as a lower electrode 11 and an upper electrode which is laminated on and is covering the electron accelerated layer and is composing of an electron emitting electrode, a hydrated alumina content ratio against a total of a hydrated alumina content and an anhydride alumina content in the anodized film composing of the electron accelerated layer 12 shall be in a range of 0.25 to 0.42. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种高度可靠的图像显示，其中控制构成薄膜电子源的阳极氧化膜的二极管特性的劣化。解决方案：在由电子加速层12构成的薄膜电子源中，该电子加速层12由阳极氧化膜形成，该阳极氧化膜通过阳极氧化作为下部电极11的信号布线的表面而形成，并且上部电极层压并覆盖电子并且由电子发射电极构成，构成电子加速层12的阳极氧化膜中的水合氧化铝含量和酸酐氧化铝含量的总水合氧化铝含量比应在0.25至0.42的范围内。版权所有（C）2007，JPO＆INPIT

9. 发明专利

JP2006286617A Thin film electron source, manufacturing method of the same, and image display device using the thin film electron source 审中-公开
标题翻译：薄膜电子源，其制造方法和使用薄膜电子源的图像显示装置
公开(公告)号：JP2006286617A
公开(公告)日：2006-10-19
申请号：JP2006057169
申请日：2006-03-03
申请人： Hitachi Displays Ltd , Hitachi Ltd , 株式会社日立ディスプレイズ , 株式会社日立製作所
发明人： SANO YASUSHI , TAMURA TAKUO , KIKUCHI HIROSHI , MIYATA KAZUFUMI , FUKUCHI KAZUHIRO
IPC分类号： H01J1/312 , H01J9/02 , H01J29/04 , H01J31/12
摘要： PROBLEM TO BE SOLVED: To provide a thin film electron source of which defect in an anode oxide film is reduced, having high reliability and long life, and an image display device using the same. SOLUTION: An insulation layer of the thin film electron source formed by laminating a first electrode 11, the insulation layer 12, and a second electrode 13 on an insulation substrate 10 in this sequence is formed by an anode oxidation method. The number of defects existing in the insulation layer is reduced to 3×10 19 /cm 3 or less. COPYRIGHT: (C)2007,JPO&INPIT

10. 发明专利

JP2010008525A Display device and method of manufacturing the same 有权
标题翻译：显示装置及其制造方法
公开(公告)号：JP2010008525A
公开(公告)日：2010-01-14
申请号：JP2008165263
申请日：2008-06-25
申请人： Hitachi Displays Ltd , 株式会社日立ディスプレイズ
发明人： SANO YASUSHI , SENTO KIYOSHI , NAKAMU HIDEAKI , MIWA HIROAKI , TAKAHASHI RISA
IPC分类号： G02F1/1335
CPC分类号： G02F1/133308 , G02F1/13338 , G02F1/133502 , G02F2001/133331 , G02F2201/38 , G02F2201/50 , G02F2202/28 , Y10T428/1059
摘要： PROBLEM TO BE SOLVED: To provide a display device such that a display panel and a transparent cover which are bonded together are separated without breaking the liquid crystal display panel or transparent cover. SOLUTION: The display device includes the liquid crystal display panel which has a liquid crystal layer sandwiched between a first substrate and a second substrate disposed nearer to an observer side than the first substrate, a polarizing plate disposed on the observer side of the liquid crystal display panel, an adhesive film stuck in contact nearer to an observer side than the polarizing plate, and a transparent cover stuck in contact nearer to an observer side than the adhesive film, the adhesive film being made of a laminate of a pressure-sensitive adhesive. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种显示装置，使得接合在一起的显示面板和透明盖分离而不破坏液晶显示面板或透明盖。解决方案：显示装置包括：液晶显示面板，其具有夹在第一基板和布置在比第一基板更靠近观察者侧的第二基板之间的液晶层;偏振板，设置在第一基板和第二基板的观察者侧; 液晶显示面板，比偏振片更接近观察者侧的粘合剂粘合剂，以及与粘合剂膜相比更接近观察者侧的透明盖，粘合膜由压敏粘合剂层叠体构成，敏感胶。版权所有（C）2010，JPO＆INPIT

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