Cellulose acylate film and method for producing the same

Details Cellulose acylate film and method for producing the same Cellulose acylate film and method for producing the same

2005-03-21

2010-10-26

Kiliman, Leszek (Department: 1787)

Stock material or miscellaneous articles

Composite

Of carbohydrate

C428S535000, C428S536000, C428S537100, C428S537500, C427S162000, C427S163100, C427S164000, C427S307000, C427S308000, C427S324000, C427S353000, C425S354000, C425S402000, C425S412000

Reexamination Certificate

active

07820301

ABSTRACT:
A cellulose acylate film showing 10 marks/m2or less of adhesion marks and having an in-plane retardation value (Re value) of 0 to 200 nm and a retardation value along the thickness direction (Rth value) of 30 to 500 nm. The cellulose acylate film shows favorable optical uniformity and can provide an improved liquid crystal display.

REFERENCES:
patent: 7166321 (2007-01-01), Ogawa et al.
patent: 7282091 (2007-10-01), Hashimoto
patent: 2001-042130 (2001-02-01), None
patent: 2003-315551 (2003-11-01), None

Affiliated with

Also associated with

Rating

Cellulose acylate film and method for producing the same does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Cellulose acylate film and method for producing the same, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Cellulose acylate film and method for producing the same will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4167731