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US 8,004,741 B2Granted
Vehicular rearview mirror elements and assemblies incorporating these elements
AssigneeGentex Corporation
InventorsWilliam L. Tonar, David J. Cammenga, John S. Anderson, David L. Poll, George A. Neuman, Joel A. Stray, Bradley L. Busscher, Kenton J. Ypma
Life of this patent
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Abstract
The present invention relates to improved electro-optic rearview mirror elements and assemblies incorporating the same.
Claims19
An apparatus, comprising:
- a first substantially transparent substrate having first and second surfaces and a spectral filter material proximate the second surface in at least a peripheral portion, the spectral filter material comprising at least one layer including chromium;
- a second substrate having third and fourth surfaces and an at least partially reflective stack of materials on at least a portion of the third surface, the first and second substrates being sealed together in a spaced-apart relationship by a primary seal material circumferentially disposed between the second and third surfaces so as to form a chamber therebetween, the primary seal material including a spacing means;
- and
- at least one electrical clip adhered to the second substrate,
- wherein said spectral filter material and said first substantially transparent substrate are free of visually perceivable areas of distortion.
2 more elements
Dependencies are inferred from the claim text.