The manufacture method and image display device of image display device composition laminated body

The manufacture method and image display device of image display device composition laminated body

  • CN 103,756,600 B
  • Filed: 09/01/2011
  • Issued: 06/23/2017
  • Est. Priority Date: 09/06/2010
  • Status: Active Grant
First Claim
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1. a kind of manufacture method of image display device composition laminated body, described image display device composition possesses with laminated bodyAcross the structure of transparent double face bonding sheet lamination, the manufacture method at least has 2 image display device component partsFollowing operations (1) and operation (2):

  • Operation (1), the adhesive composition of the resin based on acrylate polymer is formed as the sheet of single or multiple lift,Making it again carries out ultraviolet-crosslinkable and one-step solidification occurs, and is consequently formed the transparent double face bonding sheet before secondary solidification;

    Operation (2), across the transparent double face bonding sheet before secondary solidification by 2 image display device component parts laminations, thenFrom at least one image display device component parts side irradiation ultraviolet radiation, make the transparent double face bonding sheet before above-mentioned secondary solidification everyThe part ultraviolet-crosslinkable occurs and secondary solidification is carried out,Wherein, the difference that the acrylate polymer contains glass transition temperature is 25~300 DEG C of 2 kinds of monomers as copolymerizationComposition, and the low monomer component of glass transition temperature be side chain carbon number be more than 4 acrylate, glass transitionTemperature monomer component high is vinyl monomer or (methyl) acrylic monomers with functional group,2 image display device component parts are any combination in the combination selected from following (a)~(d),A () image display device component parts is liquid crystal panel, another image display device component parts is plastics systemProtection panels;

    B () image display device component parts is touch panel, another image display device component parts is plastics systemProtection panels;

    C () image display device component parts is plastics protection panels, another image display device component parts isPolarizing coating;

    D () image display device component parts is polarizing coating, another image display device component parts is touch panel.

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