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公开(公告)号：US20090040452A1
公开(公告)日：2009-02-12
申请号：US12221875
申请日：2008-08-07
IPC分类号： G02F1/1339
CPC分类号： G02F1/1341
摘要： The present disclosure relates to a manufacturing method of a liquid crystal display device. In one aspect, the method may include laminating two or more multipiece boards to each other by way of a sealing material, applying surface polishing to at least one of the multipiece boards using an etchant, and separating the multipiece boards into respective liquid crystal cells by cutting. In further aspects, the sealing material may include individual sealing materials which are formed on regions of the respective liquid crystal cells, an outer peripheral sealing material which surrounds the respective individual sealing materials and forms an opening at least in a portion thereof, and a weir sealing material of a pattern in which the weir sealing material is formed inside the outer peripheral sealing material and in the vicinity of the opening.
摘要翻译： 本公开涉及一种液晶显示装置的制造方法。 在一个方面，该方法可以包括通过密封材料将两个或多个多片板彼此层叠，使用蚀刻剂将表面抛光施加到至少一个多片板，并且通过以下步骤将多片板分离成各自的液晶单元： 切割。 在另外的方面，密封材料可以包括形成在各个液晶单元的区域上的单独的密封材料，围绕相应的各个密封材料并在其一部分形成开口的外周密封材料，以及堰 在外周密封材料内部和开口附近形成有堰密封材料的图案的密封材料。
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2.发明授权Liquid crystal display device having a weir pattern and a sealing member with cured and uncured portions 有权具有堰图案的液晶显示装置和具有固化和未固化部分的密封构件公开(公告)号：US07898633B2
公开(公告)日：2011-03-01
申请号：US11833287
申请日：2007-08-03
IPC分类号： G02F1/1339
CPC分类号： G02F1/1341 , G02F2202/023
摘要： The present invention provides a liquid crystal display device having an ODF (one drop-fill) type middle-sized or miniaturized liquid crystal display panel. In a liquid crystal display device which includes a liquid crystal display panel having a pair of substrates, a sealing member which is formed on a peripheral portion between the pair of substrates without a cut, and liquid crystal which is sealed in a space surrounded by the sealing member between the pair of substrates, one substrate out of the pair of substrates includes at least one line layer which is formed along a first side of one substrate, and a portion of the sealing member which is formed along the first side of one substrate is formed in a zigzag pattern such that the sealing member traverses at least one line layer plural times.
摘要翻译： 本发明提供一种具有ODF（一滴式）型中型或小型化液晶显示面板的液晶显示装置。 在包括具有一对基板的液晶显示面板的液晶显示装置中，形成在一对基板之间的周边部分上而没有切割的密封部件，以及密封在由该基板包围的空间中的空间的液晶 一对基板之间的一个基板包括沿着一个基板的第一侧形成的至少一个线层和沿着一个基板的第一侧形成的密封部件的一部分 形成为锯齿形图案，使得密封构件多次穿过至少一个线层。
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公开(公告)号：US20080030670A1
公开(公告)日：2008-02-07
申请号：US11833287
申请日：2007-08-03
IPC分类号： G02F1/1339
CPC分类号： G02F1/1341 , G02F2202/023
摘要： The present invention provides a liquid crystal display device having an ODF (one drop-fill) type middle-sized or miniaturized liquid crystal display panel. In a liquid crystal display device which includes a liquid crystal display panel having a pair of substrates, a sealing member which is formed on a peripheral portion between the pair of substrates without a cut, and liquid crystal which is sealed in a space surrounded by the sealing member between the pair of substrates, one substrate out of the pair of substrates includes at least one line layer which is formed along a first side of one substrate, and a portion of the sealing member which is formed along the first side of one substrate is formed in a zigzag pattern such that the sealing member traverses at least one line layer plural times.
摘要翻译： 本发明提供一种具有ODF（一滴式）型中型或小型化液晶显示面板的液晶显示装置。 在包括具有一对基板的液晶显示面板的液晶显示装置中，形成在一对基板之间的周边部分上而没有切割的密封部件，以及密封在由该基板包围的空间中的空间的液晶 一对基板之间的一个基板包括沿着一个基板的第一侧形成的至少一个线层和沿着一个基板的第一侧形成的密封部件的一部分 形成为锯齿形图案，使得密封构件多次穿过至少一个线层。
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公开(公告)号：US07911576B2
公开(公告)日：2011-03-22
申请号：US12221875
申请日：2008-08-07
IPC分类号： G02F1/1339
CPC分类号： G02F1/1341
摘要： The present disclosure relates to a manufacturing method of a liquid crystal display device. In one aspect, the method may include laminating two or more multipiece boards to each other by way of a sealing material, applying surface polishing to at least one of the multipiece boards using an etchant, and separating the multipiece boards into respective liquid crystal cells by cutting. In further aspects, the sealing material may include individual sealing materials which are formed on regions of the respective liquid crystal cells, an outer peripheral sealing material which surrounds the respective individual sealing materials and forms an opening at least in a portion thereof, and a weir sealing material of a pattern in which the weir sealing material is formed inside the outer peripheral sealing material and in the vicinity of the opening.
摘要翻译： 本公开涉及一种液晶显示装置的制造方法。 在一个方面，该方法可以包括通过密封材料将两个或多个多片板彼此层叠，使用蚀刻剂将表面抛光施加到至少一个多片板，并且通过以下步骤将多片板分离成各自的液晶单元： 切割。 在另外的方面，密封材料可以包括形成在各个液晶单元的区域上的单独的密封材料，围绕相应的各个密封材料并在其一部分形成开口的外周密封材料，以及堰 在外周密封材料内部和开口附近形成有堰密封材料的图案的密封材料。
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公开(公告)号：US07746428B2
公开(公告)日：2010-06-29
申请号：US11797191
申请日：2007-05-01
IPC分类号： G02F1/1333 , G02F1/1339
CPC分类号： G02F1/1339 , G02F1/133512
摘要： In manufacturing a liquid crystal display element which includes a black matrix, in curing an ultraviolet curing sealing material after filling liquid crystal using a dropping injection method, there has been a possibility that a radiation quantity of ultraviolet rays to the sealing material is insufficient and hence, the curing is not sufficiently performed thus largely lowering the reliability of the liquid crystal display element. According to the present invention, an overlapping width of a frame-like sealing material and a black matrix on a peripheral portion along a display region is suppressed to 0.2 mm or less, or a region of the black matrix which is overlapped to the frame-like sealing member is patterned to include a light transmitting portion.
摘要翻译： 在制造包括黑色矩阵的液晶显示元件时，在使用滴注法注入液晶之后固化紫外线固化密封材料时，存在对密封材料的紫外线的辐射量不足的可能性，因此 ，因此固化不充分，因此大大降低了液晶显示元件的可靠性。 根据本发明，沿着显示区域的周边部分上的框状密封材料和黑矩阵的重叠宽度被抑制在0.2mm以下，或者与框架状结构重叠的黑矩阵的区域， 图案化的密封构件包括透光部分。
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公开(公告)号：US20070263159A1
公开(公告)日：2007-11-15
申请号：US11797191
申请日：2007-05-01
IPC分类号： G02F1/1339
CPC分类号： G02F1/1339 , G02F1/133512
摘要： In manufacturing a liquid crystal display element which includes a black matrix, in curing an ultraviolet curing sealing material after filling liquid crystal using a dropping injection method, there has been a possibility that a radiation quantity of ultraviolet rays to the sealing material is insufficient and hence, the curing is not sufficiently performed thus largely lowering the reliability of the liquid crystal display element. According to the present invention, an overlapping width of a frame-like sealing material and a black matrix on a peripheral portion along a display region is suppressed to 0.2 mm or less, or a region of the black matrix which is overlapped to the frame-like sealing member is patterned to include a light transmitting portion.
摘要翻译： 在制造包括黑色矩阵的液晶显示元件时，在使用滴注法注入液晶之后固化紫外线固化密封材料时，存在对密封材料的紫外线的辐射量不足的可能性，因此 ，因此固化不充分，因此大大降低了液晶显示元件的可靠性。 根据本发明，沿着显示区域的周边部分上的框状密封材料和黑矩阵的重叠宽度被抑制在0.2mm以下，或者与框架状结构重叠的黑矩阵的区域， 图案化的密封构件包括透光部分。
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公开(公告)号：US20050156517A1
公开(公告)日：2005-07-21
申请号：US11076870
申请日：2005-03-11
申请人： Hiroaki Miwa , Katsuhiko Ishii , Setsuo Kobayashi , Yuji Mori
发明人： Hiroaki Miwa , Katsuhiko Ishii , Setsuo Kobayashi , Yuji Mori
CPC分类号： H01L51/5259 , H01L51/5243 , H01L51/5246 , H01L51/5253
摘要： Electroluminescence elements mounted on a substrate of an OLED display device are sealed by a protective film made of synthetic resin with chemical reaction curing in place of a sealing can. The protective film is formed such that a thickness thereof is equal to or larger than a thickness of the substrate. Alternatively, the protective film is formed by laminating a plurality of resin films which differ in one of the water absorption ratio, the elastic modulus and the hardness. With respect to the protective film which is formed of a plurality of laminated films, compared to the protective film at the electroluminescence element side, the protective film which covers the former protective film has the water absorption ratio, the elastic modulus or the hardness larger than the water absorption ratio, the elastic modulus or the hardness of the former protective film. Due to such a constitution, it is possible to reduce the thickness of the OLED display device without damaging the moisture-proof property of the electroluminescence elements.
摘要翻译： 安装在OLED显示装置的基板上的电致发光元件由具有化学反应固化的合成树脂制的保护膜代替密封罐密封。 保护膜形成为使得其厚度等于或大于基板的厚度。 或者，通过层叠多个吸水率，弹性模量和硬度之一不同的树脂膜来形成保护膜。 对于由多个层压膜形成的保护膜，与电致发光元件侧的保护膜相比，覆盖前一保护膜的保护膜具有吸水率，弹性模量或硬度大于 前者保护膜的吸水率，弹性模量或硬度。 由于这样的结构，可以在不损害电致发光元件的防潮性的情况下减小OLED显示装置的厚度。
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公开(公告)号：US06882104B2
公开(公告)日：2005-04-19
申请号：US10301639
申请日：2002-11-22
申请人： Hiroaki Miwa , Katsuhiko Ishii , Setsuo Kobayashi , Yuji Mori
发明人： Hiroaki Miwa , Katsuhiko Ishii , Setsuo Kobayashi , Yuji Mori
CPC分类号： H01L51/5259 , H01L51/5243 , H01L51/5246 , H01L51/5253
摘要： Electroluminescence elements mounted on a substrate of an OLED display device are sealed by a protective film made of synthetic resin with chemical reaction curing in place of a sealing can. The protective film is formed such that a thickness thereof is equal to or larger than a thickness of the substrate. Alternatively, the protective film is formed by laminating a plurality of resin films which differ in one of the water absorption ratio, the elastic modulus and the hardness. With respect to the protective film which is formed of a plurality of laminated films, compared to the protective film at the electroluminescence element side, the protective film which covers the former protective film has the water absorption ratio, the elastic modulus or the hardness larger than the water absorption ratio, the elastic modulus or the hardness of the former protective film. Due to such a constitution, it is possible to reduce the thickness of the OLED display device without damaging the moisture-proof property of the electroluminescence elements.
摘要翻译： 安装在OLED显示装置的基板上的电致发光元件由具有化学反应固化的合成树脂制的保护膜代替密封罐密封。 保护膜形成为使得其厚度等于或大于基板的厚度。 或者，通过层叠多个吸水率，弹性模量和硬度之一不同的树脂膜来形成保护膜。 对于由多个层压膜形成的保护膜，与电致发光元件侧的保护膜相比，覆盖前一保护膜的保护膜具有吸水率，弹性模量或硬度大于 前者保护膜的吸水率，弹性模量或硬度。 由于这样的结构，可以在不损害电致发光元件的防潮性的情况下减小OLED显示装置的厚度。
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9.发明授权Liquid crystal display panel with a continuous weir and a discontinuous weir covered by a sealing material 有权具有连续堰的液晶显示面板和由密封材料覆盖的不连续堰公开(公告)号：US07630050B2
公开(公告)日：2009-12-08
申请号：US11672602
申请日：2007-02-08
申请人： Setsuo Kobayashi , Hiroaki Miwa , Katsuhiko Ishii
发明人： Setsuo Kobayashi , Hiroaki Miwa , Katsuhiko Ishii
IPC分类号： G02F1/1339
CPC分类号： G02F1/1339 , G02F1/13394
摘要： The present invention provides a liquid crystal display panel which can prevent a leak path of a sealing material when liquid crystal is brought into contact with an uncured sealing material in a sealing step and a manufacturing method thereof. In a liquid crystal display panel which forms a display region by providing liquid crystal in a gap defined between one substrate and another substrate, a weir which is continuously formed so as to surround the display region and a sealing material which is arranged to cover the weir are arranged on a surface of one substrate.
摘要翻译： 本发明提供一种液晶显示面板，其能够防止在密封工序中液晶与未固化的密封材料接触时密封材料的泄漏路径及其制造方法。 在通过在限定在一个基板和另一个基板之间的间隙中提供液晶而形成显示区域的液晶显示面板中，连续地形成为围绕显示区域的堰和设置成覆盖堰的密封材料 布置在一个基板的表面上。
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公开(公告)号：US20090215351A1
公开(公告)日：2009-08-27
申请号：US12320589
申请日：2009-01-29
申请人： Setsuo Kobayashi , Hiroaki Miwa , Katsuhiko Ishii
发明人： Setsuo Kobayashi , Hiroaki Miwa , Katsuhiko Ishii
IPC分类号： H01J9/20
CPC分类号： G02F1/133308 , G02F2001/13332 , G02F2201/50 , G02F2202/28
摘要： A method of manufacturing a display device in which a transparent substrate is bonded to a display panel by an adhesive, includes: applying the adhesive to the display panel or the transparent substrate in a predetermined pattern; bonding the display panel and the transparent substrate together by means of the adhesive after the applying step; and curing the adhesive after the bonding step, wherein in the applying step, a viscosity of the adhesive being more than 5000 mPa·s and 15000 mPa·s or less, the application of the adhesive is carried out by a screen printing, a time from a finishing point of the application of the adhesive in the applying step until a starting point of the bonding in the bonding step is 10 seconds or more and 120 seconds or less, in the bonding step, in a condition in which the adhesive applied in the applying step is spreading, with air bubbles remaining, and a maximum size of the air bubbles is 0.5 mm or less, the display panel and the transparent substrate are bonded together by the adhesive under a reduced pressure atmosphere lower than the atmospheric pressure, and in the curing step, after the maximum size of the air bubbles have reached 0.1 mm or less, ultraviolet light is applied, curing the adhesive.
摘要翻译： 一种制造其中通过粘合剂将透明基板结合到显示面板的显示装置的方法，包括：以预定图案将粘合剂施加到显示面板或透明基板; 在施加步骤之后通过粘合剂将显示面板和透明基板结合在一起; 并且在粘合步骤之后固化粘合剂，其中在涂布步骤中，粘合剂的粘度大于5000mPa.s和15000mPa.s或更小，粘合剂的施加通过丝网印刷进行，时间 在粘合工序中粘合剂的施加结束点至接合工序的接合起始点为10秒以上且120秒以下的粘合工序的结束点， 施加步骤扩散，气泡残留，气泡的最大尺寸为0.5mm以下，显示面板和透明基板通过粘合剂在低于大气压的减压气氛下粘结在一起，以及 在固化步骤中，在气泡的最大尺寸已经达到0.1mm或更小之后，施加紫外光，固化粘合剂。
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