3m Innovation Properties Company

Trevor W Stolber

Gary Timothy Boyd

Nicholas A Johnson

Robert M Emmons

Graham M Clarke

Kristy A Gillette

Owen M Anderson

David A Rosen

Edward C Roberts

Sherie A Kristie

A lightguide having opposing first and second major surfaces where the first major surface includes a plurality of extended features and a plurality of discrete features is described. The lightguide has a viewable area having a length at least 100 times a thickness of the lightguide. The extended features extend in a first in-plane direction across at least 90 percent of the length L of the viewable area. The discrete features are spaced apart along the length and width of the viewable area. The discrete features may be disposed in spaces between the extended features. The discrete features may have faces extending between and connecting adjacent extended features.

Lightguide

Growing community of inventors

Stillwater, MN, United States of America

Trevor W Stolber