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:
Feb. 06, 2018
Filed:
Oct. 03, 2012
Applicant:
3m Innovative Properties Company, St. Paul, MN (US);
Inventors:
Andrew J. Ouderkirk, St. Paul, MN (US);
Kelly Reed Ingham, Singapore, SG;
Assignee:
3M Innovative Properties Company, St. Paul, MN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02F 1/1335 (2006.01); G02F 1/167 (2006.01);
U.S. Cl.
CPC ...
G02F 1/133514 (2013.01); G02F 1/133533 (2013.01); G02F 1/133536 (2013.01); G02F 1/167 (2013.01);
Abstract
A display device comprising a Spatial Light Modulator assembly including active display elements for displaying an image, a patterned color layer including at least one color pixel array, a reflector for reflecting ambient incident light, and a light absorbing layer, wherein the color pixel array comprises a first pixel group including at least three contiguously arranged pixels capable of transmitting a first color, and a second pixel group including at least three contiguously arranged pixels capable of transmitting a second color.