Patents Assigned to 3M Inovative Properties Company
  • INTEGRATED OPTICAL COMPONENT AND METHOD OF MAKING
    Publication number: 20160313566
    Abstract: The present disclosure provides an integrated optical component array and method of making an integrated optical component array useful for projection devices or other optical devices. The integrated optical component array can be a PBS array fabricated such that the individual PBS cubes having several elements can be assembled in a massively parallel manner and then singulated as individual optical components, and can result in a large reduction in manufacturing cost.
    Type: Application
    Filed: December 11, 2014
    Publication date: October 27, 2016
    Applicant: 3M INOVATIVE PROPERTIES COMPANY
    Inventors: John D. Le, Andrew J. Ouderkirk, Joseph C. Carls, Cameron T. Murray, Richard J. Ferguson, Cory C. Barum
  • Overlaminate films and graphic articles containing them
    Patent number: 9296926
    Abstract: Multilayer graphic articles include a graphic substrate, and an overlaminate film laminated to the graphic substrate. The overlaminate film includes a transparent film layer with a fluorochemical-containing acid-resistant layer coated on at least a portion of one surface, and an adhesive layer coated on at least a portion of the opposite surface of the transparent film. The transparent film layer may be a vinyl film layer. The acid resistant layer includes a blend of at least one fluoropolymer and at least one acrylate resin.
    Type: Grant
    Filed: March 18, 2011
    Date of Patent: March 29, 2016
    Assignee: 3M Inovative Properties Company
    Inventors: Robert R. Condon, Chih Chung Hsu