Laminated glazing

Laminated glazing

  • CN 101,454,155 B
  • Filed: 04/20/2007
  • Issued: 02/06/2013
  • Est. Priority Date: 04/20/2006
  • Status: Active Grant
First Claim
Patent Images

1. as the laminated glazing of automotive window, it comprisesThe the first glazing material plate and the second glazing material plate that link together by four (the first, second, third and the 4th) layers of interlayer material, andElectrical part between described glazing material plate,The infra-red radiation reflection unit that between the glazing material plate, provides, in order to reduce otherwise can incide the amount of the infra-red radiation on the electrical part,Wherein electrical part is liquid crystal film device or suspended particle device, the infra-red radiation reflection unit provides at the lip-deep infrared reflection film of layers of interlayer material, and described electrical part is arranged in the cutout region of the 3rd layers of interlayer material, described the 3rd layers of interlayer material is between the first and second layers of interlayer material, and wherein infrared reflection film is between the first layers of interlayer material and the 4th layers of interlayer material, the 4th layers of interlayer material and the first glazing material plate adjacency.

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