TEXTURED FILM AND PROCESS FOR MANUFACTURE THEREOF

Title:

TEXTURED FILM AND PROCESS FOR MANUFACTURE THEREOF

Document Type and Number:

WIPO Patent Application WO/2011/119387

Kind Code:

A3

Abstract:

A textured film, a process for manufacture of the textured film, and a light management stack, a backlight, and a display using the textured film are described. Generally, the surface texture of a polymeric film, such as a polymeric optical film, is controlled by incorporation of a fracturable coating that fractures upon stretching the film.

Inventors:

DERKS KRISTOPHER J (US)
HAGEN JEFFREY W (US)
LOCKRIDGE JAMES E (US)
SCHIESL MICHAEL J (US)
HAAG ADAM D (US)
PETERSON JEFFREY A (US)
JOHNSON STEPHEN A (US)
PELLERITE MARK J (US)
STEINER MICHAEL L (US)
LOI HANG K (US)

Application Number:

PCT/US2011/028605

Publication Date:

January 05, 2012

Filing Date:

March 16, 2011

Export Citation:

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Assignee:

3M INNOVATIVE PROPERTIES CO (US)
DERKS KRISTOPHER J (US)
HAGEN JEFFREY W (US)
LOCKRIDGE JAMES E (US)
SCHIESL MICHAEL J (US)
HAAG ADAM D (US)
PETERSON JEFFREY A (US)
JOHNSON STEPHEN A (US)
PELLERITE MARK J (US)
STEINER MICHAEL L (US)
LOI HANG K (US)

International Classes:

B32B27/08; B32B7/02; B32B37/02; C08J5/18

Foreign References:

US20040228141A1	2004-11-18
US20080285304A1	2008-11-20
US20080252980A1	2008-10-16
US20080192352A1	2008-08-14
US20030214720A1	2003-11-20
US20060068176A1	2006-03-30

Other References: