Patent ID: 9658478
Date: 2017-05-23
CPC Classifications: B32B,G02F,Y10T

Claim:
1. A laminated glazing with variable liquid-crystal-induced scattering, the laminated glazing comprising: a first glass sheet and a second glass sheet, wherein there is a peripheral groove between the first glass sheet and the second glass sheet; a first electrode and a second electrode positioned between the first glass sheet and the second glass sheet; an electrically controllable, variable scattering system comprising liquid crystals, the first and second electrodes making contact with the liquid crystals; first and second electrically conductive links, to the first and second electrodes respectively; electrical wiring with two wiring inputs, a first wiring input electrically connected to the first electrically conductive link and a second wiring input electrically connected to the second electrically conductive link, wherein at least a portion of the electrical wiring is positioned in the peripheral groove; and a polymer material, for protecting the first and second wiring inputs, which makes contact with the first and second glass sheets; wherein the protective polymer material is positioned in the peripheral groove and forms a seal configured to seal the first and second electrically conductive links, the electrical wiring positioned in the peripheral groove, and the first and second wiring inputs from liquid water.