VEHICLE WINDSHIELD AND ARTICLE FOR VEHICLE
First Claim
1. A vehicle windshield, comprising:
- a window plate; and
an anti-fogging film provided on a surface of the window plate, the surface facing a vehicle interior, whereinthe vehicle windshield includes a first region and a second region within a see-through region, the anti-fogging film not being provided in the first region as viewed in a front view, the anti-fogging film being provided in the second region as viewed in the front view,the first region includes a belt-like region in an upper portion of the see-through region,the second region is a region that includes at least a test area B defined in JIS R3212 (1998) and that includes a continuous projection portion provided on an upper side, the anti-fogging film in the second region having a minimum film thickness of no less than 5 μ
m, andat least a boundary between the first region and the second region excluding the projection portion has no perspective distortion and is formed by a boundary line having a linewidth of 10-200 μ
m, the boundary line being visually recognized by scattering of incoming light.
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Accused Products
Abstract
A vehicle windshield includes a window plate and an anti-fogging film provided on an interior side surface of the window plate, with a first region and a second region within a see-through region. The anti-fogging film is not on the first region but on the second region. The first region includes a belt-like region in an upper portion of the see-through region. The second region is a region that includes at least a test area B and that includes a continuous projection portion provided on an upper side. The anti-fogging film in the second region has a minimum film thickness of no less than 5 μm. At least a boundary between the first region and the second region excluding the projection portion has no perspective distortion and is formed by a boundary line having a linewidth of 10-200 μm that is visually recognized by scattering of incoming light.
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Citations
14 Claims
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1. A vehicle windshield, comprising:
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a window plate; and an anti-fogging film provided on a surface of the window plate, the surface facing a vehicle interior, wherein the vehicle windshield includes a first region and a second region within a see-through region, the anti-fogging film not being provided in the first region as viewed in a front view, the anti-fogging film being provided in the second region as viewed in the front view, the first region includes a belt-like region in an upper portion of the see-through region, the second region is a region that includes at least a test area B defined in JIS R3212 (1998) and that includes a continuous projection portion provided on an upper side, the anti-fogging film in the second region having a minimum film thickness of no less than 5 μ
m, andat least a boundary between the first region and the second region excluding the projection portion has no perspective distortion and is formed by a boundary line having a linewidth of 10-200 μ
m, the boundary line being visually recognized by scattering of incoming light. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14)
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Specification