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1. 发明公开

EP2169651A1 RESIN COMPOSITION AND IMAGE DISPLAY DEVICE 有权转让
标题翻译：树脂组合物和图像显示装置
公开(公告)号：EP2169651A1
公开(公告)日：2010-03-31
申请号：EP08791186.3
申请日：2008-07-16
申请人： Sony Chemical & Information Device Corporation
发明人： TOYODA, Tomoyuki , SHINYA, Yoshihisa , KAMATA, Yusuke
IPC分类号： G09F9/00 , G02F1/1333
CPC分类号： G02F1/133308 , G02F1/1333 , G02F2001/133311 , G02F2001/133331 , G02F2201/50 , G02F2201/54 , G02F2202/023 , G02F2202/025 , G02F2202/28 , Y10T156/11 , Y10T156/1184 , Y10T428/24355
摘要： An image display device has an image display part and a protective part on the image display part. The image display device suppresses image unevenness and cured resin peeling caused by internal stress generated due to curing shrinkage of a cured resin between the protective part and the image display part or external stress applied on the image display part due to warping of the protective part. A cured resin layer is arranged between the image display part and the protective part. The cured resin layer has a light transmittance in the visible region of 90% or more, an elongation ratio of 700% or more at 25°C and 400% or more at 80°C, and an adhesive force with respect to the protective part of 0.4 N/cm or more at 25°C and 0.3 N/cm or more at 80°C.
摘要翻译：图像显示装置在图像显示部分上具有图像显示部分和保护部分。该图像显示装置抑制由于保护部分和图像显示部分之间的固化树脂的固化收缩或者由于保护部分的翘曲而施加在图像显示部分上的外部应力引起的内应力引起的图像不均匀性和固化树脂剥离。在图像显示部件和保护部件之间布置有固化的树脂层。固化树脂层的可见光区域的透光率为90％以上，25℃时的延伸率为700％以上，80℃时为400％以上，相对于保护部的粘接力在25℃为0.4N / cm以上，在80℃为0.3N / cm以上。

2. 发明公开

EP2169457A1 DISPLAY MANUFACTURING METHOD 有权转让
标题翻译：显示制造方法
公开(公告)号：EP2169457A1
公开(公告)日：2010-03-31
申请号：EP08778207.4
申请日：2008-07-16
申请人： Sony Chemical & Information Device Corporation
发明人： TOYODA, Tomoyuki , ENDO, Yasumi , SHINYA, Yoshihisa , KAMATA, Yusuke
IPC分类号： G02F1/1335 , G02F1/1333 , G09F9/00
CPC分类号： G02F1/133308 , G02F1/1333 , G02F2001/133311 , G02F2001/133331 , G02F2202/023 , G02F2202/025 , G02F2202/28 , Y10T156/11 , Y10T156/1184 , Y10T428/24355
摘要： The present invention provides a technology for producing a display device for which a repair operation can be carried out easily and reliably without damage to a display part and a protective part. The method of the present invention includes: (A) a step of coating a resin composition, which is a raw material of the cured resin, on at least one of the display part or the protective part, (B) a step of closely attaching the display part and the protective part via the resin composition, and (C) a step of arranging the cured resin layer between the display part and the protective part by curing the resin composition by irradiating UV rays from external side of the protective part. After the step (B), the method further includes (b1) a step of separating the display part and the protective part, and (b2) a step of peeling and removing the resin composition adhered to the separated display part and the separated protective part by a removing solution which contains an organic solvent.
摘要翻译：本发明提供一种用于制造显示装置的技术，该显示装置能够容易且可靠地进行修理操作，而不会损坏显示部件和保护部件。本发明的方法包括：（A）将作为固化树脂的原料的树脂组合物涂布在显示部分或保护部分中的至少一个上的步骤;（B）紧密附着步骤（C）通过从所述保护部的外侧照射紫外线使所述树脂组合物固化，从而在所述显示部和所述保护部之间配置所述固化树脂层的工序。在步骤（B）之后，该方法还包括（b1）分离显示部分和保护部分的步骤，和（b2）剥离和去除附着在分离的显示部分和分离的保护部分上的树脂组合物的步骤通过含有有机溶剂的除去溶液来进行。

3. 发明公开

EP2169456A1 DISPLAY DEVICE MANUFACTURING METHOD 有权转让
标题翻译：显示设备制造方法
公开(公告)号：EP2169456A1
公开(公告)日：2010-03-31
申请号：EP08778206.6
申请日：2008-07-16
申请人： Sony Chemical & Information Device Corporation
发明人： TOYODA, Tomoyuki , DEJIMA, Tsutomu , SHINYA, Yoshihisa , KAMATA, Yusuke
IPC分类号： G02F1/1335 , G02F1/1333
CPC分类号： G02F1/133308 , G02F1/1333 , G02F2001/133311 , G02F2001/133331 , G02F2202/023 , G02F2202/025 , G02F2202/28 , Y10T156/11 , Y10T156/1184 , Y10T428/24355
摘要： A method for producing a display device in which a repair operation can be carried out easily and reliably without damage to a bonding portion caused by a cured resin. The method comprises: (a) coating a resin composition on at least one of the display part and the protective part, (b) closely adhering the display part and the protective part via the resin composition interposed therebetween, and (c) arranging the cured resin layer between the display part and the protective part by curing the resin composition by irradiating UV rays externally side of protective part. The method further comprises, depending on the presence of defects: (d) separating the display part and the protective part by being in contact with a wire having a smaller diameter than a thickness of the cured resin layer to a side face of the cured resin layer where the protective part and the display part are bonded and moving the wire through the cured resin layer, (e) peeling off and removing the cured resin adhered to the separated display part and the protective part by a removing solution which contains an organic solvent, and (f) repeating the steps (a) to (c).
摘要翻译：本发明提供一种显示装置的制造方法，该显示装置能够简单且可靠地进行修理作业，而不会损伤由树脂固化物引起的接合部。该方法包括：（a）将树脂组合物涂布在显示部分和保护部分中的至少一个上，（b）通过介于其间的树脂组合物紧密粘合显示部分和保护部分，以及（c）通过在保护部分的外侧照射UV射线来固化树脂组合物，从而在显示部分与保护部分之间形成树脂层。根据缺陷的存在，该方法还包括：（d）通过与具有小于固化树脂层的厚度的直径的线材接触，将显示部分和保护部分分离到固化树脂的侧面（e）通过含有有机溶剂的除去溶液将附着于分离的显示部分和保护部分的固化树脂剥离除去，并且将保护部分和显示部分粘合在一起，（f）重复步骤（a）至（c）。

4. 发明公开

EP2144220A1 METHOD FOR MANUFACTURING IMAGE DISPLAY DEVICE, AND IMAGE DISPLAY DEVICE 有权转让
标题翻译：制造图像显示装置的方法和图像显示装置
公开(公告)号：EP2144220A1
公开(公告)日：2010-01-13
申请号：EP08740171.7
申请日：2008-04-10
申请人： Sony Chemical & Information Device Corporation
发明人： TOYODA, Tomoyuki , KAMATA, Yusuke , SHINYA, Yoshihisa
IPC分类号： G09F9/00 , G02F1/1335
CPC分类号： C09D133/02 , C08L2312/06 , G02F1/1333 , G02F1/133308 , G02F2201/50 , G02F2202/023 , G02F2202/28
摘要： In the production of a thin image display apparatus by filling a curable resin composition between a protective part and a base and then curing the resin, the present invention enables a high-luminance and high-contrast image to be displayed in which display defects resulting from deformation of an image display part are not produced, the curable resin composition has a uniform thickness, and air bubbles are prevented from becoming mixed in the curable resin composition. A method for producing such an image display apparatus 1 including the steps of coating a curable resin composition 11 onto a base 2 having an image display part 8 or onto a light-transmitting protective part 3 arranged on the image display part 8, arranging the base 2 and the protective part 3 to face each other in close proximity, and forming a cured resin layer 14 between the base 2 and the protective part 3 by curing the curable resin composition 11, wherein as the curable resin composition 11, a resin composition is used which has a curing shrinkage ratio of 5% or less, a cured product storage modulus of 1×10 7 Pa or less at 25°C, and a light transmittance of the cured resin layer 14 in a visible region of 90% or more, and the curable resin composition coated onto the base 2 or the protective part 3 has a pattern with a prescribed shape.
摘要翻译：在通过在保护部分和基底之间填充可固化树脂组合物然后固化该树脂来制造薄图像显示设备时，本发明使得能够显示高亮度和高对比度的图像，其中显示缺陷不产生图像显示部分的变形，固化性树脂组合物具有均匀的厚度，并且防止气泡混入固化性树脂组合物中。制造这种图像显示装置1的方法包括以下步骤：将固化性树脂组合物11涂布到具有图像显示部分8的基底2上或涂布在设置在图像显示部分8上的透光保护部分3上， 2和保护部3紧密贴合，通过使固化性树脂组合物11固化而在基体2和保护部3之间形成固化树脂层14，作为固化性树脂组合物11使用树脂组合物使用具有5％以下的固化收缩率，25℃时的固化物储存弹性模量为1×10 7 Pa以下，且固化树脂层14的可见光区域的透光率为90％以上的物质，涂覆在基体2或保护部3上的固化性树脂组合物具有规定形状的图案。

5. 发明公开

EP2490206A1 DISPLAY DEVICE MANUFACTURING METHOD AND TRANSPARENT RESIN FILLER 有权转让
标题翻译：制造方法显示装置及其透明树脂填充剂
公开(公告)号：EP2490206A1
公开(公告)日：2012-08-22
申请号：EP10823370.1
申请日：2010-10-12
申请人： Sony Chemical & Information Device Corporation
发明人： TOYODA, Tomoyuki , SHINYA, Yoshihisa , ENDO, Yasumi
IPC分类号： G09F9/00 , C09J5/00 , G02F1/1333
CPC分类号： C09J5/00 , G02F1/1303 , G02F2001/133311 , G02F2001/133331 , G02F2202/28 , G09F9/00 , Y10T428/31935
摘要： The present invention prevents air bubbles from being mixed in at the time of resin filling. In a supplying step ( Figs. 5D, 5E ), a transparent resin filler is dispensed and supplied from supply means so that the transparent resin filler comes into contact with both of an image display panel and a front panel to draw a predetermined pattern, and the transparent resin filler is maintained in contact with both of the panels until drawing of the predetermined pattern is completed.

6. 发明公开

EP2144218A1 IMAGE DISPLAY DEVICE 有权转让
标题翻译：图像显示装置
公开(公告)号：EP2144218A1
公开(公告)日：2010-01-13
申请号：EP08740099.0
申请日：2008-04-09
申请人： Sony Chemical & Information Device Corporation
发明人： TOYODA, Tomoyuki , SHINYA, Yoshihisa , KAMATA, Yusuke
IPC分类号： G09F9/00 , G02F1/1333
CPC分类号： G02F1/133308 , G02B1/10 , G02B1/105 , G02B1/11 , G02B1/14 , G02F2001/133311 , G02F2001/133331 , G02F2201/086 , G02F2201/50 , G02F2202/023 , G02F2202/28
摘要： A thin image display device is provided which is free from display defects caused by the deformation of an image display unit and has no unnecessary resin adhering to a backlight side. A method for manufacturing an image display device 11 includes the step of forming a cured resin layer 44 by interposing a photo-curable resin composition 34 between a protection member 22 and a display-side panel 21 including an image display unit 33 and a frame member 30 and then photo-curing the photo-curable resin composition 34, with the photo-curable resin composition 34 being disposed across between the image display unit 33 and the frame member 30. In the manufacturing method, a high-viscosity resin composition having a viscosity (as determined at 25°C, using a cone-plate rotational viscometer) of 3000 mPa·s or more and 12000 mPa·s or less is used as the photo-curable resin composition 34. Alternatively, after a gap 37 between the image display unit 33 and the frame member 30 is sealed with a sealing film 51, a photo-curable resin composition 35 is interposed between the display-side panel 21 and the protection member 22.
摘要翻译：提供了一种薄型图像显示装置，其没有由图像显示单元的变形引起的显示缺陷，并且没有不必要的树脂粘附到背光侧。用于制造图像显示装置11的方法包括通过将光固化树脂组合物34插入保护构件22和包括图像显示单元33和框架构件的显示器侧面板21之间而形成固化树脂层44的步骤然后光固化光固化树脂组合物34，同时将光固化树脂组合物34布置在图像显示单元33和框架构件30之间。在制造方法中，将具有作为光固化性树脂组合物34，使用3000mPa·s以上且12000mPa·s以下的粘度（在25℃下使用锥板旋转粘度计测定）。或者，图像显示单元33和框架构件30由密封膜51密封，光固化树脂组合物35插入显示侧面板21和保护构件22之间。

7. 发明公开

EP2180367A1 IMAGE DISPLAY DEVICE AND METHOD FOR MANUFACTURING THE SAME 有权转让
标题翻译：图像显示装置及其制造方法
公开(公告)号：EP2180367A1
公开(公告)日：2010-04-28
申请号：EP08778217.3
申请日：2008-07-16
申请人： Sony Chemical & Information Device Corporation
发明人： TOYODA, Tomoyuki , SHINYA, Yoshihisa , KAMATA, Yusuke
IPC分类号： G02F1/1335 , G02F1/1333
CPC分类号： G02F1/133308 , G02F1/1333 , G02F2001/133311 , G02F2001/13332 , G02F2001/133325 , G02F2001/133331 , G02F2201/50 , G02F2201/503 , G02F2201/54 , G02F2202/28
摘要： An image display device, and a production method thereof are provided, which are capable of suppressing warping of a protective panel formed from a plastic as much as possible. In an image display device having a liquid crystal display panel 1 and a transparent protective panel 2 formed from a plastic which are arranged facing each other via a cured resin, an outer dimension of the protective panel 2 is made larger than an outer dimension of the liquid crystal display panel 1, curing of a resin composition 4 is carried out in a state where a peripheral edge of the protective panel 2 is fixed with a fixing jig 5, and the peripheral edge of the protective panel 2 is fixed with the fixing jig 5 even after the curing of the resin composition 4. Alternatively, the outer dimension of the protective panel 2 is substantially equal to an outer dimension of the liquid crystal display panel 1, this outer dimension is substantially equal to an inner dimension of a case 8 of the liquid crystal display panel 1 and the protective panel 2, and the curing of the resin composition 4 is carried out in a state where the resin composition 4 is in contact with substantially the whole face of the protective panel 2.
摘要翻译：提供了一种图像显示装置及其制造方法，其能够尽可能地抑制由塑料形成的保护面板的翘曲。在具有液晶显示面板1和由塑料制成的透明保护面板2的图像显示装置中，保护面板2的外部尺寸大于外部尺寸液晶显示面板1中，在保护面板2的周缘被固定夹具5固定的状态下进行树脂组合物4的固化，并且利用固定夹具固定保护面板2的周缘即使在树脂组合物4固化之后也是如此。另外，保护面板2的外部尺寸基本上等于液晶显示面板1的外部尺寸，该外部尺寸基本上等于壳体8的内部尺寸液晶显示面板1和保护面板2的树脂组合物4的固化在树脂组合物4基本上与wh接触的状态下进行防护面板2的防滑面。

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