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1. 发明专利

JP2011170169A Display device and liquid crystal device, and method for manufacturing the same 有权
标题翻译：显示装置和液晶装置及其制造方法
公开(公告)号：JP2011170169A
公开(公告)日：2011-09-01
申请号：JP2010034713
申请日：2010-02-19
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： KOBAYASHI SETSUO , ISHII AKIRA , KATSUYAMA MASANORI , TANABE SHINJI , SENTO KIYOSHI , FURUSAWA TAKEHARU
IPC分类号： G02F1/1333 , G02F1/1335
CPC分类号： B32B37/1284 , B32B17/06 , B32B2037/1253 , B32B2307/412 , B32B2307/546 , B32B2310/0831 , B32B2315/08 , B32B2457/202 , G02F1/133308 , G02F2001/133331 , G02F2202/28
摘要： PROBLEM TO BE SOLVED: To stick a reinforcing plate to a liquid crystal display panel by using resin which is cured by light such as ultra violet light so that a gap may not become large. SOLUTION: The liquid crystal display panel 10 is prepared that includes: liquid crystal 14 interleaved between a pair of substrates 12; and a seal material 16 which is arranged to surround the liquid crystal 14 between the pair of substrates 12 and fixes the pair of substrates 12. A light transmitting reinforcing plate 18 is prepared, and a photo-curing resin 22 is provided between the liquid crystal display panel 10 and the reinforcing plate 18. A side face of a laminated body composed of the liquid crystal panel 10, the reinforcing plate 18 and the photo-curing resin 22 is irradiated with light. The photo-setting resin 22 is arranged to face the liquid crystal 14. The light L is progressed to inside from an edge part of the photo-curing resin 22. The light L is progressed to inside from an edge part of the reinforcing plate 18, propagated inside, and radiated from the reinforcing plate 18 to the photo-curing resin 22 at a position separated from the edge part. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：通过使用通过诸如紫外光的光固化的树脂将增强板粘附到液晶显示面板上，使得间隙可能不会变大。解决方案：制备液晶显示面板10，其包括：在一对基板12之间交错的液晶14; 以及密封材料16，其被布置成围绕一对基板12之间的液晶14并且固定该对基板12.制备透光加强板18，并且光固化树脂22设置在液晶显示面板10和加强板18.照射由液晶面板10，加强板18和光固化树脂22构成的层叠体的侧面。光固树脂22被布置成面对液晶14.光L从光固化树脂22的边缘部分进入内部。光L从加强板18的边缘部分进入内部，在与边缘部分隔开的位置处从加强板18传播到光固化树脂22的内部并辐射。版权所有（C）2011，JPO＆INPIT

2. 发明专利

JP2011191608A Display device 有权
标题翻译：显示设备
公开(公告)号：JP2011191608A
公开(公告)日：2011-09-29
申请号：JP2010058964
申请日：2010-03-16
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： FURUSAWA TAKEHARU
IPC分类号： G02F1/1333 , G09F9/00
CPC分类号： G06F3/041 , G02F1/133308 , G02F1/13338 , G02F1/133615 , G02F2001/133317 , G02F2001/133331 , G02F2001/133388 , G06F1/1626 , G06F3/044
摘要： PROBLEM TO BE SOLVED: To improve a reliability of a display device with a touch panel. SOLUTION: The display device with a touch panel is equipped with: a display panel; and a touch panel disposed on a surface of the display panel on an observer side. The display panel has a first substrate and a second substrate overlapped with the first substrate. The first substrate has a non-overlapped area where the second substrate is not overlapped. The touch panel is fixed to the second substrate. The touch panel has an overlapped area where the non-overlapped area of the first substrate is overlapped and has a spacer fixed to the touch panel between the non-overlapped area of the first substrate and the overlapped area of the touch panel. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提高具有触摸面板的显示装置的可靠性。
解决方案：具有触摸面板的显示设备配备有：显示面板; 以及设置在观察者侧的显示面板的表面上的触摸面板。显示面板具有与第一基板重叠的第一基板和第二基板。第一基板具有第二基板不重叠的非重叠区域。触摸面板固定在第二基板上。触摸面板具有重叠区域，其中第一基板的非重叠区域重叠，并且在第一基板的非重叠区域和触摸面板的重叠区域之间具有固定到触摸面板的间隔件。版权所有（C）2011，JPO＆INPIT

3. 发明专利

JP2005301086A Display device and method for manufacturing display device 审中-公开
标题翻译：用于制造显示装置的显示装置和方法
公开(公告)号：JP2005301086A
公开(公告)日：2005-10-27
申请号：JP2004119768
申请日：2004-04-15
申请人： Hitachi Displays Ltd , 株式会社日立ディスプレイズ
发明人： NAKANISHI NORIO , FURUSAWA TAKEHARU
IPC分类号： G02F1/1333 , G09F9/00 , G09F9/30 , H01L21/301
摘要： PROBLEM TO BE SOLVED: To provide a method for manufacturing a display device that can improve the strength of a liquid crystal display panel against external forces, while keeping the production efficiency high. SOLUTION: The manufacturing method includes a chemical polishing process of chemically polishing a substrate for a plurality of display panels to make the substrate thin; a cutting stage of cutting the substrate for the plurality of display panels into the plurality of display panels after the chemical polishing process; and a back substrate polishing process of polishing an area, including at least the center of a back substrate on the top surface of the back substrate on the opposite side of the display panel from the observation side, after the cutting process, the display panel which is ≤0.5 mm in thickness for each substrate and ≤1.1 mm in total thickness, excluding an optical film of the display panel. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：解决问题的方案：提供一种能够在保持生产效率的同时能够提高液晶显示面板的外力的强度的显示装置的制造方法。解决方案：该制造方法包括：化学抛光多个显示面板的基板以使基板变薄的化学抛光工艺; 在化学抛光处理之后将多个显示面板的基板切割成多个显示面板的切割阶段; 以及背面基板研磨工序，在切割处理之后，在切割处理之后，在显示面板的与显示面板的相反侧的背面基板的顶面上至少包含背面基板的中心的区域进行研磨，显示面板对于每个基板，厚度≤0.5mm，总厚度≤1.1mm，不包括显示面板的光学膜。版权所有（C）2006，JPO＆NCIPI

4. 发明专利

JP2005099563A Display device 审中-公开
标题翻译：显示设备
公开(公告)号：JP2005099563A
公开(公告)日：2005-04-14
申请号：JP2003334885
申请日：2003-09-26
申请人： Hitachi Displays Ltd , 株式会社日立ディスプレイズ
发明人： NAKANISHI NORIO , FURUSAWA TAKEHARU
IPC分类号： G02F1/1333 , G02F1/13 , G09F9/00 , G09F9/40 , H04M1/02
CPC分类号： H04M1/0214 , G02F2001/133334 , H04M1/0266 , H04M2250/16
摘要： PROBLEM TO BE SOLVED: To provide an inexpensive display device provided with a double panel integrated holder having an EMI shield structure.
SOLUTION: The display device is provided with a double panel integrated holder HLD of a resin molding component for holding a first display panel on one side and holding a second display panel smaller than a size of the first display panel on another side. The display device has a first bank-like rib RB1 which surrounds at least three sides around the first display panel to partition a first storage area, and a second bank-like rib RB2 which is formed on the other side and surrounds at least three sides around the second display panel to partition a second storage area. The display device is provided with a conductive sheet member MTS provided in contact with the other side in a first portion MTS1 corresponding to the first storage area except the second storage area on the other side, and a second portion MTS2 corresponding to the second storage area. A cut CT is formed in a part of the second bank-like rib to electrically connect the first portion MTS1 to the second portion MTS2 of the conductive sheet member MTS through the cut CT.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种廉价的显示装置，其具有具有EMI屏蔽结构的双面板集成保持器。解决方案：显示装置设置有用于在一侧保持第一显示面板并且在另一侧保持小于第一显示面板的尺寸的第二显示面板的树脂模制部件的双面板一体式保持器HLD。显示装置具有第一堤状肋RB1，其围绕第一显示面板围绕至少三个侧面分隔第一存储区域;以及第二堤状肋RB2，其形成在另一侧并且包围至少三个侧面围绕第二显示面板划分第二存储区域。显示装置设置有与另一侧的第二存储区域以外的与第一存储区域对应的第一部分MTS1中与另一侧接触设置的导电片材MTS，以及与第二存储区域对应的第二部分MTS2 。切割CT形成在第二堤状肋的一部分中，以通过切割CT将导电片构件MTS的第一部分MTS1电连接到第二部分MTS2。版权所有（C）2005，JPO＆NCIPI

5. 发明专利

JP2010217234A Liquid crystal display device 有权
标题翻译：液晶显示装置
公开(公告)号：JP2010217234A
公开(公告)日：2010-09-30
申请号：JP2009060643
申请日：2009-03-13
申请人： Hitachi Displays Ltd , 株式会社日立ディスプレイズ
发明人： NAGATA TETSUYA , FURUSAWA TAKEHARU , NISHIZAWA SHIGEKI , AZUMA HITOSHI , SASAKI SUSUMU , OKAMOTO MASATAKA
IPC分类号： G02F1/1339 , G02F1/1333 , G02F1/1341
CPC分类号： G02F1/1339 , G02F2001/133388
摘要： PROBLEM TO BE SOLVED: To provide a liquid crystal display device capable of preventing light passing in a display region at the time of black display. SOLUTION: The present invention provides a liquid crystal display device comprising a first substrate in rectangular form, a second substrate in rectangular form that is positioned so as to face the first substrate, liquid crystal that is sandwiched between the first substrate and the second substrate, the display region in rectangular form where a number of pixels are formed, and a sealing material for securing the first substrate and the second substrate to each other and sealing the liquid crystal, characterized in that a main surface of the first substrate and a main surface of the second substrate are bent, the sealing material is provided outside the display region and forms a protrusion in at least one corner of the display region, and in the protrusion, the distance between the side of the display region facing the protrusion and the sealing material is greater than the distance between the portion of the side where there is no protrusion and the sealing material. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够防止在黑色显示时在显示区域中的光通过的液晶显示装置。解决方案：本发明提供一种液晶显示装置，其包括矩形的第一基板，矩形形状的第二基板，以与第一基板相对的方式定位，夹在第一基板和第二基板之间的液晶第二基板，形成有多个像素的矩形显示区域和用于将第一基板和第二基板彼此固定并密封液晶的密封材料，其特征在于，第一基板的主表面和所述第二基板的主表面弯曲，所述密封材料设置在所述显示区域的外部，并且在所述显示区域的至少一个角部形成突起，并且在所述突出部中，所述显示区域的与所述突起并且密封材料大于不存在突起的一侧的部分与密封材料之间的距离。版权所有（C）2010，JPO＆INPIT

6. 发明专利

JP2005338497A Display device 有权
标题翻译：显示设备
公开(公告)号：JP2005338497A
公开(公告)日：2005-12-08
申请号：JP2004157980
申请日：2004-05-27
申请人： Hitachi Displays Ltd , 株式会社日立ディスプレイズ
发明人： FURUSAWA TAKEHARU
IPC分类号： G02F1/1333 , G02F1/13357 , G02F1/1345 , G09F9/00
摘要： PROBLEM TO BE SOLVED: To prevent a display panel from coming up even when a display device is made thinner and a radius of bend of a flexible circuit board is reduced.
SOLUTION: The display device is provided with the display panel, a back light arranged on the rear surface of the display panel, a first holder for storing the display panel and the back light, and the flexible circuit board connected to a first side of the display panel. The first holder has a hole part opened to a side opposite to at least the display panel in the vicinity of the first side of the display panel, and the flexible circuit board is bent and has a part arranged on the rear surface of the first holder and has a projection part to be inserted to the hole part.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：即使当显示装置变薄并且柔性电路板的弯曲半径减小时，也可防止显示面板上升。
解决方案：显示装置设置有显示面板，布置在显示面板的后表面上的背光，用于存储显示面板和背光的第一保持器，以及连接到显示面板的柔性电路板侧面的显示面板。第一保持器具有在显示面板的第一侧附近与至少显示面板相对的一侧开口的孔部，柔性电路板弯曲，并且具有配置在第一保持架的后表面上的部分并且具有插入孔部的突出部。版权所有（C）2006，JPO＆NCIPI

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