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Machine translation
1. (WO2007008775) LOW BIREFRINGENT LIGHT REDIRECTING FILM
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2007/008775    International Application No.:    PCT/US2006/026703
Publication Date: 18.01.2007 International Filing Date: 11.07.2006
IPC:
G02B 6/00 (2006.01)
Applicants: ROHM AND HAAS DENMARK FINANCE A/S [DK/DK]; Osterfaelled Torv 33, 2nd floor, DK-2100 Copenhagen (DK) (For All Designated States Except US).
BOURDELAIS, Robert, Paul [US/US]; (US) (For US Only).
BRICKEY, Cheryl, Jane [US/US]; (US) (For US Only).
NEERBASCH, Steven, James [US/US]; (US) (For US Only)
Inventors: BOURDELAIS, Robert, Paul; (US).
BRICKEY, Cheryl, Jane; (US).
NEERBASCH, Steven, James; (US)
Common
Representative:
ROHM AND HAAS ELECTRONIC MATERIALS LLC; 455 Forest Street, Marlborough, MA 01752 (US)
Priority Data:
11/180,942 13.07.2005 US
Title (EN) LOW BIREFRINGENT LIGHT REDIRECTING FILM
(FR) FILM DE RÉORIENTATION DE LUMIÈRE À FAIBLE BIRÉFRINGENCE
Abstract: front page image
(EN)The invention relates to a polymeric optical film comprising a base provided with integral optical features on at least one side, wherein the features have two or more sides that form a ridge line, wherein the optical film has light leakage through crossed polarizers of less than 1.0%.
(FR)L’invention porte sur une pellicule optique polymère comprenant une base qui comporte des caractéristiques optiques intégrales sur un côté au moins, lesquelles caractéristiques possèdent deux côtés ou plus qui forment une arête, dans laquelle la pellicule optique présente une légère perte de lumière à travers des polariseurs croisés de moins de 1,0 %.
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LV, LY, MA, MD, MG, MK, MN, MW, MX, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, IT, LT, LU, LV, MC, NL, PL, PT, RO, SE, SI, SK, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)