US Patent Issued to 3M Innovative Properties on Aug. 11 for "Color neutral emissive display with notched reflective polarizer" (Minnesota Inventors)

ALEXANDRIA, Va., Aug. 12 -- United States Patent no. 12,704,737, issued on Aug. 11, was assigned to 3M Innovative Properties Co. (St. Paul, Minn.).

"Color neutral emissive display with notched reflective polarizer" was invented by Adam D. Haag (Woodbury, Minn.), Timothy J. Nevitt (Red Wing, Minn.) and Martin E. Denker (Vadnais Heights, Minn.).

According to the abstract* released by the U.S. Patent & Trademark Office: "A display system is disclosed and includes a display and a reflective polarizer disposed on the display. For substantially normally incident light, for a primary wavelength Lambdab, the reflective polarizer transmits at least 60% of the incident light having a first polarization state x and reflects at least 60% of the incid...