公开(公告)号：US08432516B2

公开(公告)日：2013-04-30

申请号：US12452329

申请日：2008-07-16

申请人： Tomoyuki Toyoda ,  Yoshihisa Shinya ,  Yusuke Kamata

发明人： Tomoyuki Toyoda ,  Yoshihisa Shinya ,  Yusuke Kamata

IPC分类号： 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： 图像显示装置具有图像显示部分和图像显示部分上的保护部分。 图像显示装置抑制由保护部和图像显示部之间的固化树脂的固化收缩引起的内部应力或由于保护部的翘曲而施加在图像显示部上的外部应力引起的图像不均匀和树脂剥离。 在图像显示部和保护部之间配置固化树脂层。 固化树脂层的可见光区域的透光率为90％以上，25℃时为700％以上，80℃为400％以上的伸长率，相对于 保护部分在25℃为0.4N / cm以上，在80℃为0.3N / cm以上。

公开(公告)号：US08152947B2

公开(公告)日：2012-04-10

申请号：US12656088

申请日：2010-01-15

申请人： Tomoyuki Toyoda ,  Tsutomu Dejima ,  Yoshihisa Shinya ,  Yusuke Kamata

发明人： Tomoyuki Toyoda ,  Tsutomu Dejima ,  Yoshihisa Shinya ,  Yusuke Kamata

IPC分类号： B32B43/00 ,  B32B37/00 ,  B32B38/10 ,  B29C65/54

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 includes: (a) coating a resin composition on at least one of a display part and a protective part, (b) closely adhering the display and protective parts via a resin composition interposed therebetween, and (c) arranging the cured resin layer between the display and protective parts by curing the resin composition by irradiating UV rays on an external side of the protective part. If a defect is detected, the method includes: (d) separating the display and protective parts by applying a wire to a side face of the cured resin layer where the protective and display parts are bonded and moving the wire through the cured resin layer, (e) peeling off and removing the cured resin adhered to the separated display and protective parts by a removing solution which contains an organic solvent, and (f) repeating steps (a) to (c).

摘要翻译： 一种显示装置的制造方法包括：（a）在显示部和保护部中的至少一个上涂布树脂组合物，（b）通过其间插入的树脂组合物使显示器和保护部紧密地粘接，（c） 通过在保护部件的外侧照射紫外线来固化树脂组合物，从而将固化的树脂层布置在显示器和保护部件之间。 如果检测到缺陷，则该方法包括：（d）通过在保护和显示部分粘合的固化树脂层的侧面上施加电线并将电线移动通过固化的树脂层来分离显示和保护部分， （e）通过含有有机溶剂的除去溶液剥离并除去附着在分离显示器和保护部件上的固化树脂，（f）重复步骤（a）至（c）。

公开(公告)号：US20100178834A1

公开(公告)日：2010-07-15

申请号：US12656088

申请日：2010-01-15

申请人： Tomoyuki Toyoda ,  Tsutomu Dejima ,  Yoshihisa Shinya ,  Yusuke Kamata

发明人： Tomoyuki Toyoda ,  Tsutomu Dejima ,  Yoshihisa Shinya ,  Yusuke Kamata

IPC分类号： H01J9/20

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 steps (a) to (c).

摘要翻译： 一种显示装置的制造方法，其中可以容易且可靠地执行修复操作，而不会损坏由固化树脂引起的接合部分。 该方法包括：（a）在显示部分和保护部分中的至少一个上涂覆树脂组合物，（b）通过其间插入的树脂组合物使显示部分和保护部分紧密粘合，（c） 通过在保护部的外侧照射紫外线来固化树脂组合物，从而在显示部和保护部之间形成树脂层。 该方法还包括：取决于缺陷的存在：（d）通过与直径小于固化树脂层的厚度的线接触固化树脂的侧面来分离显示部分和保护部分 层，其中保护部分和显示部分接合并使线穿过固化的树脂层，（e）通过含有有机溶剂的去除溶液剥离并除去附着在分离的显示部分和保护部分上的固化树脂 ，（f）重复步骤（a）至（c）。

公开(公告)号：US20100097746A1

公开(公告)日：2010-04-22

申请号：US12450263

申请日：2008-04-09

申请人： Tomoyuki Toyoda ,  Yoshihisa Shinya ,  Yusuke Kamata

发明人： Tomoyuki Toyoda ,  Yoshihisa Shinya ,  Yusuke Kamata

IPC分类号： H05K5/00 ,  H01J9/00

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 method for manufacturing an image display device includes the step of forming a cured resin layer by interposing a photo-curable resin composition between a protection member and a display-side panel including an image display unit and a frame member and then photo-curing the photo-curable resin composition, with the photo-curable resin composition being disposed across between the image display unit and the frame member. In the manufacturing method, a high-viscosity resin composition having a viscosity of 3000 mPa·s or more and 12000 mPa·s or less is used as the photo-curable resin composition. Alternatively, after a gap between the image display unit and the frame member is sealed with a sealing film, a photo-curable resin composition is interposed between the display-side panel and the protection member.

摘要翻译： 一种图像显示装置的制造方法，其特征在于，包括：通过在保护部件和包括图像显示部件和框架部件的显示侧面板之间插入光固化性树脂组合物来形成固化树脂层的步骤，然后光固化 光固化树脂组合物，其中光固化树脂组合物跨越在图像显示单元和框架构件之间。 在制造方法中，使用粘度为3000mPa·s以上且12000mPa·s以下的高粘度树脂组合物作为光固化型树脂组合物。 或者，在用密封膜密封图像显示单元和框架构件之间的间隙之后，在显示侧面板和保护构件之间插入光固化树脂组合物。

公开(公告)号：US08152945B2

公开(公告)日：2012-04-10

申请号：US12656090

申请日：2010-01-15

申请人： Tomoyuki Toyoda ,  Yasumi Endo ,  Yoshihisa Shinya ,  Yusuke Kamata

发明人： Tomoyuki Toyoda ,  Yasumi Endo ,  Yoshihisa Shinya ,  Yusuke Kamata

IPC分类号： B29C65/52 ,  B29C73/00 ,  B32B37/00 ,  B32B38/10 ,  B32B43/00

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： A method for producing a display device includes: (A) 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) closely attaching the display part and the protective part via the resin composition, and (C) 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 (B), if there is any defect in the resin composition layer, the method further includes (b1) separating the display part and the protective part, and (b2) 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： 一种显示装置的制造方法包括：（A）在显示部或保护部中的至少一个上涂布作为固化树脂的原料的树脂组合物，（B）将显示部和 通过树脂组合物的保护部分，以及（C）通过从保护部分的外侧照射紫外线使固化树脂层在显示部分和保护部分之间进行固化。 （B）之后，如果树脂组合物层存在缺陷，则还包括（b1）分离显示部分和保护部分，（b2）剥离和除去附着在分离的显示部分上的树脂组合物和 通过含有有机溶剂的去除溶液分离保护部分。

公开(公告)号：US20100118245A1

公开(公告)日：2010-05-13

申请号：US12452329

申请日：2008-07-16

申请人： Tomoyuki Toyoda ,  Yoshihisa Shinya ,  Yusuke Kamata

发明人： Tomoyuki Toyoda ,  Yoshihisa Shinya ,  Yusuke Kamata

IPC分类号： G02F1/1333 ,  G02B27/00 ,  G02F1/361 ,  B32B5/00

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： 图像显示装置具有图像显示部分和图像显示部分上的保护部分。 图像显示装置抑制由保护部和图像显示部之间的固化树脂的固化收缩引起的内部应力或由于保护部的翘曲而施加在图像显示部上的外部应力引起的图像不均匀和树脂剥离。 在图像显示部和保护部之间配置固化树脂层。 固化树脂层的可见光区域的透光率为90％以上，25℃时为700％以上，80℃为400％以上的伸长率，相对于 保护部分在25℃为0.4N / cm以上，在80℃为0.3N / cm以上

公开(公告)号：US20100210166A1

公开(公告)日：2010-08-19

申请号：US12656090

申请日：2010-01-15

申请人： Tomoyuki Toyoda ,  Yasumi Endo ,  Yoshihisa Shinya ,  Yusuke Kamata

发明人： Tomoyuki Toyoda ,  Yasumi Endo ,  Yoshihisa Shinya ,  Yusuke Kamata

IPC分类号： H01J9/50

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 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 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： 一种用于制造可以容易且可靠地执行修理操作而不损坏显示部件和保护部件的显示装置的技术。 该方法包括：（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）紧密附着显示部分和 通过树脂组合物的保护部分，以及（C）通过从保护部分的外侧照射紫外线使固化树脂组合物在显示部分和保护部分之间布置固化树脂层的步骤。 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，（b2）剥离和除去粘附到分离的显示部分和分离的保护部分的树脂组合物的步骤 通过含有有机溶剂的去除溶液。

公开(公告)号：US08821966B2

公开(公告)日：2014-09-02

申请号：US12450263

申请日：2008-04-09

申请人： Tomoyuki Toyoda ,  Yoshihisa Shinya ,  Yusuke Kamata

发明人： Tomoyuki Toyoda ,  Yoshihisa Shinya ,  Yusuke Kamata

IPC分类号： G02F1/13 ,  G02F1/133 ,  G02F1/1333 ,  G02F1/135

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 method for manufacturing an image display device includes the step of forming a cured resin layer by interposing a photo-curable resin composition between a protection member and a display-side panel including an image display unit and a frame member and then photo-curing the photo-curable resin composition, with the photo-curable resin composition being disposed across between the image display unit and the frame member. In the manufacturing method, a high-viscosity resin composition having a viscosity of 3000 mPa·s or more and 12000 mPa·s or less is used as the photo-curable resin composition. Alternatively, after a gap between the image display unit and the frame member is sealed with a sealing film, a photo-curable resin composition is interposed between the display-side panel and the protection member.

摘要翻译： 一种图像显示装置的制造方法，其特征在于，包括：通过在保护部件和包括图像显示部件和框架部件的显示侧面板之间插入光固化性树脂组合物来形成固化树脂层的步骤，然后光固化 光固化树脂组合物，其中光固化树脂组合物跨越在图像显示单元和框架构件之间。 在制造方法中，使用粘度为3000mPa·s以上且12000mPa·s以下的高粘度树脂组合物作为光固化型树脂组合物。 或者，在用密封膜密封图像显示单元和框架构件之间的间隙之后，在显示侧面板和保护构件之间插入光固化树脂组合物。

公开(公告)号：US20100134713A1

公开(公告)日：2010-06-03

申请号：US12452275

申请日：2008-07-16

申请人： Tomoyuki Toyoda ,  Yoshihisa Shinya ,  Yusuke Kamata

发明人： Tomoyuki Toyoda ,  Yoshihisa Shinya ,  Yusuke Kamata

IPC分类号： G02F1/1333 ,  H01J9/20

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。 在具有通过固化树脂相对配置的液晶显示面板1和由塑料形成的透明保护面板2的图像显示装置中，保护面板2的外部尺寸比外部尺寸大 液晶显示面板1中，树脂组合物4的固化是在固定夹具5固定保护面板2的周边边缘的状态下进行的，保护面板2的周边边缘用固定夹具固定 或者，保护面板2的外形尺寸与液晶显示面板1的外形尺寸基本相等，该外形尺寸基本上等于外壳8的内部尺寸 的液晶显示面板1和保护面板2，并且树脂组合物4的固化在树脂组合物4基本上接触的状态下进行 保护面板2的表面。

公开(公告)号：US20100098839A1

公开(公告)日：2010-04-22

申请号：US12450325

申请日：2008-04-10

申请人： Tomoyuki Toyoda ,  Yusuke Kamata ,  Yoshihisa Shinya

发明人： Tomoyuki Toyoda ,  Yusuke Kamata ,  Yoshihisa Shinya

IPC分类号： B05D7/00

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 including the steps of coating a curable resin composition onto a base having an image display part or onto a light-transmitting protective part arranged on the image display part, arranging the base and the protective part to face each other in close proximity, and forming a cured resin layer between the base and the protective part by curing the curable resin composition, wherein as the curable resin composition, a resin composition is used which has a curing shrinkage ratio of 5% or less, a cured product storage modulus of 1×107 Pa or less at 25° C., and a light transmittance of the cured resin layer in a visible region of 90% or more, and the curable resin composition coated onto the base or the protective part 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固化性树脂组合物然后固化树脂的薄图像显示装置的制造中，本发明能够显示高亮度和高对比度的图像，其中显示缺陷 不会产生图像显示部的变形，固化性树脂组合物的厚度均匀，防止气泡混入固化性树脂组合物中。 一种制造这种图像显示装置的方法，包括以下步骤：将固化性树脂组合物涂布到具有图像显示部分的基底上或安装在图像显示部分上的透光保护部分上，将基部和保护部分对准 彼此靠近，并且通过固化该固化性树脂组合物来固化基材与保护部件之间的固化树脂层，其中作为固化性树脂组合物，使用固化收缩率为5％以下的树脂组合物， 在25℃下的固化产物储存模量为1×10 7 Pa以下，可见光区域的固化树脂层的透光率为90％以上，涂布在基材或保护部件上的固化性树脂组合物 具有规定形状的图案。