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Vehicle front quarter glass

  • US 10,639,970 B2
  • Filed: 08/23/2019
  • Issued: 05/05/2020
  • Est. Priority Date: 04/04/2017
  • Status: Expired due to Fees
First Claim
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1. A vehicle front quarter glass, comprising:

  • a window plate;

    a frame-shaped black ceramic layer provided in a peripheral portion of a vehicle interior side surface of the window plate as viewed in a front view; and

    an anti-fogging film provided in a region excluding an entirety of the peripheral portion of the window plate as viewed in the front view, whereina boundary between the region where the anti-fogging film is provided and a region where the anti-fogging film is not provided has no perspective distortion and is formed by a boundary line having a linewidth of 10-200 μ

    m (0.000393701-0.00787402 inches), the boundary line being visually recognized by scattering of incoming light,an outer periphery of the anti-fogging film is located on an outer side of a position that is located 8 mm (0.31 inch) inside from an inner periphery of the black ceramic layer in a first region, the first region including an area of the inner periphery of the black ceramic layer that is located in a lower front portion thereof when the vehicle front quarter glass is installed in a vehicle, the first region corresponding to less than 50% of an entire inner periphery of the black ceramic layer, andthe outer periphery of the anti-fogging film is located 8-35 mm (0.31-1.38 inches) inside from the inner periphery of the black ceramic layer in a second region, the second region being the entire inner periphery of the black ceramic layer excluding the first region.

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