Patent application number | Description | Published |
20090186552 | IMAGE DISPLAY DEVICE AND ITS MANUFACTURING METHOD - It is possible to manufacture a highly reliable image display device capable of proceeding with resin cure even in the case where a protective panel is provided with a light shielding portion. | 07-23-2009 |
20090296033 | Resin Composition and Display Unit - A thin display unit that incorporates a high-luminance, high-contrast display part that is free of image detects caused by the deformation of the display part is provided. The display unit of the present invention includes an image display part | 12-03-2009 |
20100003425 | METHOD FOR MANUFACTURING IMAGE DISPLAY DEVICE - A method for manufacturing an image display device includes the step of forming a cured resin layer | 01-07-2010 |
20100033661 | IMAGE DISPLAY DEVICE - A thin image display device is provided which is free from display defects caused by the deformation of an image display part and can display high brightness and high contrast images. The image display device includes an image display part | 02-11-2010 |
20100043965 | METHOD FOR MANUFACTURING IMAGE DISPLAY DEVICE - A thin image display device having a resin interposed between an image display unit and a protection member having a light-shielding member is manufactured. In the manufactured image display device, display defects caused by the deformation of the image display unit do not occur, and high-brightness and high-contrast display can be achieved. In addition, the resin in the area where the light-shielding member is formed can be sufficiently cured. The 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 base including the image display unit and a light-transmitting protection member including a light-shielding member and then photo-curing the photo-curable resin composition. In this method, a resin composition having a curing shrinkage ratio of 5% or less, yielding a cured product having a storage elastic modulus at 25° C. of 1.0×10 | 02-25-2010 |
20100097552 | RESIN COMPOSITION AND IMAGE DISPLAY APPARATUS - A thin image display apparatus capable of high luminance and high contrast display of a display part, which does not produce display defects resulting from deformation of the image display part. The thin image display apparatus has an image display part and a light-transmitting protective part arranged on the image display part. A cured resin layer is arranged between the image display part and the protective part. The cured resin layer has a transmittance in the visible region of 90% or higher and a storage modulus at 25° C. of 1.0×107 Pa or less. The cured resin layer is formed from a resin composition which has a curing shrinkage ratio of 5.0% or less. | 04-22-2010 |
20100097746 | IMAGE DISPLAY DEVICE - 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. | 04-22-2010 |
20100098839 | METHOD FOR PRODUCING IMAGE DISPLAY APPARATUS - 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 1×10 | 04-22-2010 |
20100118245 | RESIN COMPOSITION AND IMAGE DISPLAY DEVICE - 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. | 05-13-2010 |
20100134713 | Image Display Device and Production Method Thereof - 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 | 06-03-2010 |
20140256207 | IMAGE DISPLAY DEVICE AND PRODUCTION METHOD THEREOF - An image display device, and a production method thereof are provided, which maximize suppression of warping of a protective panel. A liquid crystal display panel and a transparent protective panel formed from a plastic are arranged facing each other via a cured resin. An outer dimension of the protective panel is made larger than an outer dimension of the display panel. Curing is carried out with an edge of the protective panel fixed with a fixing jig during and after curing. Alternatively, the outer dimension of the protective panel is substantially equal to an outer dimension of the display panel, which is substantially equal to an inner dimension of a case and the protective panel. Curing is carried out with the resin composition in contact with substantially the whole face of the protective panel. | 09-11-2014 |
20140287153 | IMAGE DISPLAY DEVICE - 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. | 09-25-2014 |