Inventors list

Assignees list

Classification tree browser

Top 100 Inventors

Top 100 Assignees


David J. Cammenga, Zeeland US

David J. Cammenga, Zeeland, MI US

Patent application numberDescriptionPublished
20080278793Vehicular rearview mirror elements and assemblies incorporating these elements - The present invention relates to improved electro-optic rearview mirror elements and assemblies incorporating the same.11-13-2008
20080291523Vehicular rearview mirror elements and assemblies incorporating these elements - The present invention relates to improved electro-optic rearview mirror elements and assemblies incorporating the same.11-27-2008
20080297879Electrochromic rearview mirror assembly incorporating a display/signal light - According to one embodiment of the present invention, an electrochromic rearview mirror assembly for a vehicle includes an electrochromic mirror having a variable reflectivity, a glare sensor for sensing levels of light directed towards the front element from the rear of the vehicle, an ambient sensor for sensing levels of ambient light, a display positioned behind the partially transmissive, partially reflective portion of the reflector for displaying information therethrough.12-04-2008
20080310005Thin-Film Coatings, Electro-Optic Elements and Assemblies Incorporating These Elements - Electro-optic elements are becoming commonplace in a number of vehicular and architectural applications. Various electro-optic element configurations provide variable transmittance and or variable reflectance for windows and mirrors. The present invention relates to various thin-film coatings, electro-optic elements and assemblies incorporating these elements.12-18-2008
20090040588Electrochromic Rearview Mirror Incorporating a Third Surface Reflector - The inventive electrochromic mirror may be used in a vehicle rearview mirror assembly having a light source positioned behind the electrochromic mirror for selectively projecting light through the mirror and/or a light sensor positioned behind the electrochromic mirror for selectively receiving light through the mirror. The electrochromic mirror includes front and rear spaced elements each having front and rear surfaces and being sealably bonded together in a spaced-apart relationship to define a chamber, a layer of transparent conductive material disposed on the rear surface of the front element, an electrochromic material is contained within the chamber, and a second electrode overlies the front surface of the rear element in contact with the electrochromic material. The second electrode includes a layer of reflective material and a partially transmissive coating of and is disposed over substantially all of the front surface of the rear element. The second electrode further includes a region in front of the light source and/or light sensor that is at least partially transmissive.02-12-2009
20090303566Vehicular Rearview Mirror Elements And Assemblies Incorporating These Elements - The present invention relates to improved electro-optic rearview mirror elements and assemblies incorporating the same.12-10-2009
20100020380Vehicular Rearview Mirror Elements and Assemblies Incorporating These Elements - The present invention relates to improved electro-optic rearview mirror elements and assemblies incorporating the same. Area of the effective field of view of the electro-optic mirror element substantially equals to that defined by the outermost perimeter of the element.01-28-2010
20100039691VEHICULAR BLIND SPOT MIRROR ASSEMBLY - A vehicular mirror assembly (02-18-2010
20100067253OUTSIDE MIRROR LIGHTING ASSEMBLY AND METHOD OF FORMING SAME - An outside mirror lighting assembly (03-18-2010
20100215903Thin-Film Coatings, Electro-Optic Elements and Assemblies Incorporating These Elements - Electro-optic elements are becoming commonplace in a number of vehicular and architectural applications. Various electro-optic element configurations provide variable transmittance and or variable reflectance for windows and mirrors. The present invention relates to various thin-film coatings, electro-optic elements and assemblies incorporating these elements.08-26-2010
20100246017VEHICULAR REARVIEW MIRROR ELEMENTS AND ASSEMBLIES INCORPORATING THESE ELEMENTS - The present invention relates to improved electro-optic rearview mirror elements and assemblies incorporating the same. Area of the effective field of view of the electro-optic mirror element substantially equals to that defined by the outermost perimeter of the element.09-30-2010
20100321757VEHICLE REARVIEW MIRROR WITH SPOTTER MIRROR - A mirror element comprising a front element, a rear element, electrochromic material therebetween, and a spotter optic located at the rear surface of the front element. At least a portion of the spotter optic has a first radius of curvature and at least a portion of the front surface of the front element has a greater second radius of curvature. A line perpendicular to the front surface extends through both the electrochromic material and the spotter optic. A first electrode coating and a second electrode coating are activated to activate the electrochromic material in order to dim a reflection off of the mirror element. A reflective coating of the spotter optic can form a portion of the first electrode coating. The first electrode coating and the reflective coating can overlap.12-23-2010

Patent applications by David J. Cammenga, Zeeland, MI US