The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 24, 2008
Filed:
May. 18, 2005
Philip J. Ralli, Sudbury, MA (US);
Pradnya V. Nagarkar, Newton, MA (US);
James N. Gordon, Newton, MA (US);
Ikuko Ebihara, St. Paul, MN (US);
Charles L. Bruzzone, Woodbury, MN (US);
Giorgio B. Trapani, Cambridge, MA (US);
Philip J. Ralli, Sudbury, MA (US);
Pradnya V. Nagarkar, Newton, MA (US);
James N. Gordon, Newton, MA (US);
Ikuko Ebihara, St. Paul, MN (US);
Charles L. Bruzzone, Woodbury, MN (US);
Giorgio B. Trapani, Cambridge, MA (US);
3M Innovative Properties Company, St. Paul, MN (US);
Abstract
A projection system including an intrinsic polarizer is disclosed. The projection system includes a light source producing illumination light, an imager disposed to receive the illumination light, and a projection lens disposed to receive the illumination light from the imager. The imager includes an intrinsic polarizer. An intrinsic polarizer stack including a U.V. curable adhesive is also disclosed.