(19)
(11) EP 2 142 957 A1

(12)

(43) Date of publication:
13.01.2010 Bulletin 2010/02

(21) Application number: 08716500.7

(22) Date of filing: 13.03.2008
(51) International Patent Classification (IPC): 
G02F 1/1337(2006.01)
(86) International application number:
PCT/EP2008/002003
(87) International publication number:
WO 2008/119449 (09.10.2008 Gazette 2008/41)
(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR

(30) Priority: 29.03.2007 EP 07105243

(71) Applicant: Rolic AG
6300 Zug (CH)

(72) Inventors:
  • DELBAERE, Fabien, Xavier
    68720 Flaxlanden (FR)
  • IBN-ELHAJ, Mohammed
    CH-4123 Allschwil (CH)
  • MARCK, Guy
    F-68440 Schlierbach (FR)
  • MARTZ, Julien
    68200 Mulhouse (FR)
  • MÜLLER, Olivier
    68610 Lautenbach (FR)
  • STUDER, Peggy
    F-68330 Huningue (FR)

(74) Representative: Veenstra, Eva 
Rolic Technologies Ltd. Patent Department Gewerbestrasse 18
4123 Allschwil
4123 Allschwil (CH)

   


(54) METHOD OF UNIFORM AND DEFECT FREE LIQUID CRYSTAL ALIGNING LAYERS