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1. 发明公开

EP2482122A1 METHOD FOR MANUFACTURING DISPLAY DEVICE, AND DISPLAY DEVICE 审中-公开
标题翻译： VERFAHREN ZUR HERSTELLUNG EINER ANZEIGEVORRICHTUNG UND ANZEIGEVORRICHTUNG
公开(公告)号：EP2482122A1
公开(公告)日：2012-08-01
申请号：EP10818710.5
申请日：2010-09-13
申请人： Asahi Glass Company, Limited
发明人： NIIYAMA, Satoshi , ITO, Hiroshige , KAMBE, Mika , AOKI, Naoko , TSUSHIMA, Hitoshi
IPC分类号： G02F1/1333 , C09J4/02 , C09J5/00 , G09F9/00
CPC分类号： C08F290/067 , B32B2457/20 , C08F220/00 , Y10T428/239 , C08F220/28 , C08F220/62
摘要： To provide a process for producing a display apparatus, whereby a display device is less susceptible to breakage, and the interface bonding strength between a resin layer and the display device and the interface bonding strength between the resin layer and a transparent plate (a protective plate) can be increased, while sufficiently suppressing formation of air bubbles in a liquid curable resin composition.
A process for producing a display apparatus, which comprises (a) a step of forming a seal part made of e.g. a double-sided adhesive tape 12 on the edge of a surface of a display device 50 (a first plate), (b) a step of supplying a liquid photocurable resin composition 14 to a region enclosed by the seal part, (c) a step of laminating, in a reduced-pressure atmosphere of not more than 100 Pa, a transparent plate 10 (a second plate) on the photocurable resin composition 14 thereby to obtain a laminated precursor having the photocurable resin composition 14 hermetically sealed, and (d) a step of curing the photocurable resin composition 14 in such a state that the laminated precursor is placed in a pressure atmosphere of not less than 50 kPa to form a resin layer.
摘要翻译：为了提供一种用于制造显示装置的方法，由此显示装置不易破损，并且树脂层和显示装置之间的界面粘合强度以及树脂层和透明板之间的界面粘合强度（保护板），同时充分抑制液体固化树脂组合物中气泡的形成。一种显示装置的制造方法，其特征在于，包括：（a）在显示装置50（第一板）的表面的边缘上的双面胶带12，（b）将液体光固化性树脂组合物14供给到由密封部包围的区域的步骤，（c）在光固化树脂组合物14上的透明板10（第二板）中，在不大于100Pa的减压气氛中层叠步骤，得到密封有光固化性树脂组合物14的层叠前体，（d ）在将层压前体置于不低于50kPa的压力气氛中形成树脂层的状态下固化光固化性树脂组合物14的工序。

2. 发明公开

EP2093606A1 METHOD FOR MANUFACTURING LIQUID CRYSTAL DISPLAY AND LIQUID CRYSTAL DISPLAY 有权
标题翻译： VERFAHREN ZUR HERSTELLUNG EINERFLÜSSIGKRISTALLANZEIGEUNDFLÜSSIGKRISTALLANZEIGE
公开(公告)号：EP2093606A1
公开(公告)日：2009-08-26
申请号：EP07831566.0
申请日：2007-11-09
申请人： Asahi Glass Company, Limited
发明人： ITO, Hiroshige , NIIYAMA, Satoshi , TSUSHIMA, Hitoshi
IPC分类号： G02F1/13 , E06B9/24 , G02F1/1334 , G02F1/1339
CPC分类号： G02F1/1339 , E06B9/24 , G02F1/1341
摘要： A process for producing a liquid crystal display device enabling to produce with simple process, and such a liquid crystal display device, are provided.
A process for producing a liquid crystal display device comprising: a step of forming transparent electrodes (41, 42)on first and second substrates (11, 12); a step of applying an uncured raw seal material; a step of dropping a first functional material; a step of dropping a second functional material; a step of sandwiching the raw seal material (13a, 14a), the first functional material (32a) and the second functional material (31 a) between the first and second substrates under a predetermined reduced pressure atmosphere, and thereby forming a sealed product wherein the first functional material is isolated from the second functional material by the raw seal material and sealed between the first and the second substrates; a step of exposing the sealed product to a normal atmospheric pressure; and a step of curing at least the raw seal material.
摘要翻译：提供一种能够以简单的工艺生产液晶显示装置的方法和这种液晶显示装置。一种制造液晶显示装置的方法，包括：在第一和第二基板（11,12）上形成透明电极（41,42）的步骤; 施加未固化的原料密封材料的步骤; 降低第一功能材料的步骤; 降低第二功能材料的步骤; 在预定的减压气氛下将原料密封材料（13a，14a），第一功能材料（32a）和第二功能材料（31a）夹在第一和第二基板之间的步骤，从而形成密封产品，其中第一功能材料通过原始密封材料与第二功能材料隔离并密封在第一和第二基板之间; 将密封产品暴露于正常大气压的步骤; 以及至少固化所述原料密封材料的步骤。

3. 发明授权

EP2174781B1 CURABLE RESIN COMPOSITION, TRANSPARENT LAMINATE USING THE SAME, AND METHOD FOR PRODUCING THE TRANSPARENT LAMINATE 有权
标题翻译：组成可固化树脂的，半透明的层压体及其制造方法透明层叠体
公开(公告)号：EP2174781B1
公开(公告)日：2013-09-11
申请号：EP08791108.7
申请日：2008-07-11
申请人： Asahi Glass Company, Limited
发明人： NIIYAMA, Satoshi , AOKI, Naoko
IPC分类号： B32B17/10 , C03C27/12 , C08F290/06 , C08F283/00
CPC分类号： C08F290/06 , B32B17/10293 , B32B17/10697 , B32B17/1077 , B32B17/10816 , C03C27/10 , C08F283/006 , C08F290/062 , Y10T428/31551 , Y10T428/31601 , C08F220/26 , C08F220/18

4. 发明公开

EP2433973A1 CURABLE RESIN COMPOSITION, TRANSPARENT LAMINATE AND METHOD FOR PRODUCING SAME 审中-公开
标题翻译： HÄRTBAREHARZZUSAMMENSETZUNG，TRANSPARENTES LAMINAT UND VERFAHREN ZU IHRER HERSTELLUNG
公开(公告)号：EP2433973A1
公开(公告)日：2012-03-28
申请号：EP10777780.7
申请日：2010-05-19
申请人： Asahi Glass Company, Limited
发明人： KADOWAKI, Yoshinobu , NIIYAMA, Satoshi , AOKI, Naoko
IPC分类号： C08F290/06 , B32B17/10 , C03C27/12
摘要： To provide a transparent laminate which has good transparency, good adhesion of transparent substrates and a cured resin layer, and excellent tear resistance of the cured resin layer.
To obtain a transparent laminate by interposing a curable resin composition 14 comprising an unsaturated urethane oligomer (A) which is a reaction product of a polyol component (A1) containing a polyol (a1) having from 2 to 3 hydroxy groups, a hydroxy value of from 15 to 30 mgKOH/g and an oxyethylene group content of from 8 to 50 mass%, a polyisocyanate (A2) and an unsaturated hydroxy compound (A3) or a reaction product of a polyol component (A1) and an unsaturated isocyanate (A4), and a monomer (B) represented by CH 2 =C(R)C(O)O-R 2 (wherein R= a hydrogen atom or a methyl group, and R 2 = a C 3-4 hydroxyalkyl group having from 1 to 2 hydroxy groups), between a pair of transparent substrates 10 and 16, and curing the curable resin composition.
摘要翻译：为了提供具有良好透明性，透明基材的粘附性和固化树脂层的透明层压体，以及固化树脂层的优异的抗撕裂性。为了得到透明的层叠体，通过将包含作为含有2〜3个羟基的多元醇（a1）的多元醇成分（A1）的反应产物的不饱和氨基甲酸酯低聚物（A）的固化性树脂组合物14， 15〜30mgKOH / g，氧化乙烯基含量为8〜50质量％，多异氰酸酯（A2）和不饱和羟基化合物（A3）或多元醇成分（A1）与不饱和异氰酸酯（A4）的反应产物）和由CH 2 = C（R）C（O）OR 2表示的单体（B）（其中R =氢原子或甲基，R 2 =具有1〜 2个羟基），一对透明基板10和16之间，并固化可固化树脂组合物。

5. 发明授权

EP2045309B1 LIQUID CRYSTAL COMPOSITION, LIQUID CRYSTAL OPTICAL ELEMENT, AND METHOD FOR MANUFACTURING LIQUID CRYSTAL OPTICAL ELEMENT 有权转让
标题翻译：液晶组合物，液晶光学元件及其制造方法的液晶光学元件
公开(公告)号：EP2045309B1
公开(公告)日：2011-09-28
申请号：EP07767727.6
申请日：2007-06-27
申请人： Asahi Glass Company, Limited
发明人： NIIYAMA, Satoshi , TANAKA, Remi
IPC分类号： C09K19/38 , C09K19/54 , G02F1/13 , G02F1/1334 , C09K19/58
CPC分类号： C09K19/12 , C09K19/3852 , C09K19/54 , C09K19/586 , C09K19/588 , C09K2019/0448 , C09K2219/03 , G02F1/1334 , G02F2001/13775
摘要： This invention provides a liquid crystal optical element which has a low haze value in a transparent state and is excellent in productivity, and a method for manufacturing the liquid crystal optical element and a liquid crystal composition for use in the method. The liquid crystal composition comprises a nematic liquid crystal and at least two optically active materials different from each other in optical rotary direction. Regarding the optical rotary direction, one of the optically active materials is a noncurable compound, and the other optically active material is a curable compound. The liquid crystal composition exhibits a nematic phase as a whole. This liquid crystal composition is held between the inner surfaces of a pair of insulating substrates at least one of which is transparent, and the curable compound is cured in such a state that the liquid crystal is aligned to obtain the liquid crystal optical element which has a low haze value in the transparent state and is excellent in productivity.

6. 发明授权

EP2093606B1 METHOD FOR MANUFACTURING A LIQUID CRYSTAL DISPLAY AND LIQUID CRYSTAL DISPLAY 有权
标题翻译：一种用于生产液晶显示器和液晶显示
公开(公告)号：EP2093606B1
公开(公告)日：2016-01-27
申请号：EP07831566.0
申请日：2007-11-09
申请人： Asahi Glass Company, Limited
发明人： ITO, Hiroshige , NIIYAMA, Satoshi , TSUSHIMA, Hitoshi
IPC分类号： G02F1/1339 , G02F1/1341
CPC分类号： G02F1/1339 , E06B9/24 , G02F1/1341

7. 发明公开

EP2174781A1 CURABLE RESIN COMPOSITION, TRANSPARENT LAMINATE USING THE SAME, AND METHOD FOR PRODUCING THE TRANSPARENT LAMINATE 有权
标题翻译：组成可固化树脂的，半透明的层压体及其制造方法透明层叠体
公开(公告)号：EP2174781A1
公开(公告)日：2010-04-14
申请号：EP08791108.7
申请日：2008-07-11
申请人： Asahi Glass Company, Limited
发明人： NIIYAMA, Satoshi , AOKI, Naoko
IPC分类号： B32B17/10 , C03C27/12 , C08F290/06
CPC分类号： C08F290/06 , B32B17/10293 , B32B17/10697 , B32B17/1077 , B32B17/10816 , C03C27/10 , C08F283/006 , C08F290/062 , Y10T428/31551 , Y10T428/31601 , C08F220/26 , C08F220/18
摘要： To provide a transparent laminate having a pair of transparent substrates integrated via an adhesive layer, in which the adhesive layer has good tear resistance and good adhesion to the transparent substrates and has excellent transparency.
In a first atmosphere, a sealed space having a curable resin composition 14 accommodated between a pair of transparent substrates 10a and 10b, is formed, and then the curable resin composition 14 is cured in a state where the outside of the sealed space is made to be a second atmosphere having a pressure higher than the first atmosphere. As the above curable resin composition, a curable resin composition comprising a urethane oligomer (a) having from 1.8 to 4 curable functional groups on average which are either or both of an acryloyloxy group and a methacryloyloxy group, per molecule, and a hydroxyalkyl methacrylate (b) having a C 3-8 hydroxyalkyl group having 1 or 2 hydroxy groups, is used.

8. 发明公开

EP2045309A1 LIQUID CRYSTAL COMPOSITION, LIQUID CRYSTAL OPTICAL ELEMENT, AND METHOD FOR MANUFACTURING LIQUID CRYSTAL OPTICAL ELEMENT 有权转让
标题翻译：液晶组合物，液晶光学元件及其制造方法的液晶光学元件
公开(公告)号：EP2045309A1
公开(公告)日：2009-04-08
申请号：EP07767727.6
申请日：2007-06-27
申请人： Asahi Glass Company, Limited
发明人： NIIYAMA, Satoshi , TANAKA, Remi
IPC分类号： C09K19/38 , C09K19/54 , G02F1/13 , G02F1/1334
CPC分类号： C09K19/12 , C09K19/3852 , C09K19/54 , C09K19/586 , C09K19/588 , C09K2019/0448 , C09K2219/03 , G02F1/1334 , G02F2001/13775
摘要： The present invention provides a liquid crystal optical device showing small haze value in transparent state and being excellent in productivity, a process for producing such a device, and a liquid crystal composition for producing such a device.
The liquid crystal composition of the present invention is a liquid crystal composition containing a nematic liquid crystal and at least two types of optically active materials having different optical rotatory directions, wherein one of the optically active materials having different optical rotatory directions is a non-curable compound, the other one of the optically active materials is a curable compound, and the liquid crystal composition as a whole shows a nematic phase. By sandwiching the liquid crystal composition between inner faces of a pair of insulation substrates at least one of which is transparent, and curing the curable compound in a state that the liquid crystal is aligned, it is possible to obtain a liquid crystal optical device showing small haze value in transparent state and being excellent in productivity.
摘要翻译：本发明提供在透射状态下雾度值小，优良的生产率的液晶光学装置，用于产生寻求器件的工艺，以及一种用于制造搜索装置的液晶组合物。本发明的液晶组合物是含有向列型液晶和至少2种光学活性物质具有不同的旋光方向，worin具有不同旋光方向的光学活性材料中的一种的液晶组合物是一种非固化化合物，光学活性材料中的另一个是可固化化合物，该液晶组合物作为整体呈现向列相。由夹持在一对绝缘基板的内表面之间的所有其是透明的至少一个的液晶组合物，和固化的状态下，可固化的化合物也液晶被对准，所以能够获得示出小的液晶光学器件在透明状态雾度值和优异的生产率。

9. 发明公开

EP2042915A1 LIQUID CRYSTAL OPTICAL DEVICE AND PROCESS FOR MANUFACTURING THE SAME 审中-公开
标题翻译：佛罗里达州弗拉基米尔斯堡
公开(公告)号：EP2042915A1
公开(公告)日：2009-04-01
申请号：EP07790650.1
申请日：2007-07-11
申请人： Asahi Glass Company, Limited
发明人： NIIYAMA, Satoshi , TANAKA, Remi
IPC分类号： G02F1/1334
CPC分类号： G02F1/13718 , G02F2001/13775
摘要： To provide a liquid crystal optical device showing a low haze value in the transparent state, further an excellent stability in the transparent-scattering characteristics and productivity, and to provide a production process thereof.
The liquid crystal optical device in the embodiment 1 of the present invention is a liquid crystal optical device 1 comprising a pair of insulating substrates 11 and 21, of which at least one is transparent, electrodes 12 and 22 formed on respective inner faces of the substrates, and a composite 50 comprising nematic liquid crystal and a cured material, interposed between the inner faces of the substrates. The composite 50 is obtained by curing the following curable compound in the following chiral nematic liquid crystal composition in a state where the liquid crystal composition is interposed between the inner faces of the insulating substrates and the liquid crystal is aligned:
chiral nematic liquid crystal composition: a liquid crystal composition showing a chiral nematic phase, comprising nematic liquid crystal and a curable compound, wherein at least a part of the curable compound is an optically active material having an optical rotatory power, and the optically active material having an optical rotatory power consists substantially solely of the curable compound.
摘要翻译：为了提供在透明状态下显示低雾度值的液晶光学装置，在透明散射特性和生产率方面进一步优异的稳定性，并提供其制造方法。本发明的实施方式1的液晶光学装置是具有一对绝缘基板11,21的液晶光学装置1，其中至少一个是透明的，形成在基板的各个内表面上的电极12和22 ，以及包含向列型液晶和固化材料的复合体50，介于基板的内表面之间。通过在液晶组合物介于绝缘基板的内表面和液晶取向之间的状态下，将随后的手性向列型液晶组合物中的以下固化性化合物固化，得到复合体50：手性向列型液晶组合物：显示手性向列相的液晶组合物，包括向列液晶和可固化化合物，其中至少一部分可固化化合物是具有旋光性的光学活性材料，并且具有旋光性的光学活性材料包括基本上仅仅是可固化的化合物。

10. 发明公开

EP2551136A1 METHOD OF MANUFACTURING VEHICLE WINDOW PANE MEMBER 审中-公开
标题翻译： VERFAHREN ZUR HERSTELLOW EINES SCHEIBENELEMENTSFÜREIN FAHRZEUGFENSTER
公开(公告)号：EP2551136A1
公开(公告)日：2013-01-30
申请号：EP11759284.0
申请日：2011-03-16
申请人： Asahi Glass Company, Limited
发明人： NIIYAMA, Satoshi , ITO, Hiroshige , TSUSHIMA, Hitoshi
IPC分类号： B60J1/00 , B32B17/10 , B32B37/24 , C03C27/12
CPC分类号： B32B17/10018 , B32B17/10706 , B32B17/10889 , B32B17/10908 , B32B17/10972 , B32B37/003 , B32B37/1018 , B32B37/1292 , B32B38/1858 , B32B38/1866 , B32B2309/68 , B32B2315/08 , B32B2369/00 , B32B2605/006 , C03C17/322 , C03C27/10 , Y10T156/10
摘要： The present invention relates to a process for manufacturing a window material for vehicles, the window material including a curved glass plate, a curved resin plate provided at a side of a concave surface of the curved glass plate and curving along a shape of the curved glass plate, a resin layer sandwiched between the curved glass plate and the curved resin plate, and a sealing portion surrounding a periphery of the resin layer, the process including the following steps (a1) to (d1): (a1) a step of applying a liquid curable resin composition for sealing portion formation to a periphery of a concave surface of a curved glass plate to form an uncured sealing portion; (b1) a step of supplying a liquid curable resin composition for resin layer formation to a region surrounded by the uncured sealing portion; (c1) a step of laminating a curved resin plate on the liquid curable resin composition for resin layer formation under a reduced-pressure atmosphere of 100 Pa or less such that a convex surface of the curved resin plate faces a side of the curable resin composition for resin layer formation, thereby obtaining a laminate in which an uncured resin layer comprising the curable resin composition for resin layer formation is sealed by the curved glass plate, the curved resin plate and the uncured sealing portion; and (dl) a step of curing the uncured sealing portion and the uncured resin layer in a state that the laminate is placed under a pressure atmosphere of 50 kPa or more.
摘要翻译：本发明涉及一种车辆窗用材料的制造方法，所述窗材料包括弯曲玻璃板，弯曲树脂板，设置在所述弯曲玻璃板的凹面侧并沿着所述弯曲玻璃的形状弯曲夹在弯曲玻璃板和弯曲树脂板之间的树脂层和围绕树脂层周围的密封部分，该方法包括以下步骤（a1）至（d1）：（a1）施加步骤用于密封部分形成到弯曲玻璃板的凹面的周边以形成未固化的密封部分的液体可固化树脂组合物; （b1）将树脂层形成用液态固化性树脂组合物供给到由未固化的密封部包围的区域的工序; （c1）在100Pa以下的减压气氛下将弯曲树脂板层叠在树脂层形成用液固性树脂组合物上，使得弯曲树脂板的凸面面对固化性树脂组合物的一侧用于树脂层形成，从而获得其中包括用于树脂层形成的固化树脂组合物的未固化树脂层被弯曲玻璃板，弯曲树脂板和未固化密封部分密封的层压体; 和（d1）在层压体在50kPa以上的压力氛围下配置的状态下固化未固化的密封部和未固化的树脂层的工序。

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