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Jurg Funfschilling
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Basel, CH
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Patents Grants
last 30 patents
Information
Patent Grant
Switchable color filter
Patent number
7,126,654
Issue date
Oct 24, 2006
Rolic AG
Jürg Fünfschilling
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Switchable color filter
Patent number
7,110,054
Issue date
Sep 19, 2006
Rolic AG
Funfschilling Jurg
G02 - OPTICS
Information
Patent Grant
Liquid crystal displays including two o-plates and two c-plates, wi...
Patent number
7,088,411
Issue date
Aug 8, 2006
3M Innovative Properties Company
Richard C. Allen
G02 - OPTICS
Information
Patent Grant
Compensators for liquid crystal displays and the use and manufactur...
Patent number
6,919,946
Issue date
Jul 19, 2005
3M Innovative Properties Company
Richard C. Allen
G02 - OPTICS
Information
Patent Grant
Reflective ferroelectric liquid crystal display and projection system
Patent number
6,606,134
Issue date
Aug 12, 2003
Rolic AG
Jürg Fünfschilling
G02 - OPTICS
Information
Patent Grant
Orientation layer for a liquid crystal material
Patent number
6,597,422
Issue date
Jul 22, 2003
Rolic AG
Jürg Fünfschilling
G02 - OPTICS
Information
Patent Grant
Liquid crystal cells for integrated optical components and a method...
Patent number
6,271,906
Issue date
Aug 7, 2001
Rolic AG
Jürg Fünfschilling
G02 - OPTICS
Information
Patent Grant
Optically active bis-dioxane derivatives
Patent number
6,225,479
Issue date
May 1, 2001
Rolic AG
Richard Buchecker
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Driving method for a distorted helix-ferroelectric liquid crystal cell
Patent number
6,163,311
Issue date
Dec 19, 2000
Rolic AG
Jurg Funfschilling
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Ferroelectric liquid crystal cell with a saturated switching angle...
Patent number
6,111,631
Issue date
Aug 29, 2000
Rolic AG
Jurg Funfschilling
G02 - OPTICS
Information
Patent Grant
Bistable ferroelectric liquid crystal cell
Patent number
6,046,789
Issue date
Apr 4, 2000
Rolic AG
Jurg Funfschilling
G02 - OPTICS
Information
Patent Grant
Optical component with plural orientation layers on the same substr...
Patent number
5,903,330
Issue date
May 11, 1999
Rolic AG
Jurg Funfschilling
B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information
Patent Grant
Imidazothiazoles
Patent number
5,851,425
Issue date
Dec 22, 1998
Rolic AG
Richard Buchecker
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Distorted helix ferroelectric liquid crystal cell
Patent number
5,841,504
Issue date
Nov 24, 1998
Rolic AG
Jurg Funfschilling
G02 - OPTICS
Information
Patent Grant
Ferroelectric liquid crystal display in which the switching angle d...
Patent number
5,818,548
Issue date
Oct 6, 1998
Rolic AG
Jurg Funfschilling
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
DHF ferroelectric liquid crystalline display, switching or image pr...
Patent number
5,760,863
Issue date
Jun 2, 1998
Rolic AG
Jurg Funfschilling
G02 - OPTICS
Information
Patent Grant
Cyclopentyl derivatives
Patent number
5,759,443
Issue date
Jun 2, 1998
Rolic AG
Jurg Funfschilling
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Device for displaying colors produced by controllable cholesteric c...
Patent number
5,686,931
Issue date
Nov 11, 1997
Rolic AG
Jurg Funfschilling
G02 - OPTICS
Information
Patent Grant
Optically active methyl dioxanes
Patent number
5,518,653
Issue date
May 21, 1996
Hoffmann-La Roche Inc.
Richard Buchecker
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Phenylpyridine derivatives and liquid crystalline mixtures containi...
Patent number
5,371,230
Issue date
Dec 6, 1994
Hoffmann-La Roche Inc.
Jurg Funfschilling
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Quasi-phased matched optical waveguide frequency conversion element...
Patent number
5,335,303
Issue date
Aug 2, 1994
Hoffmann-La Roche Inc.
Richard Buchecker
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Bistable ferroelectric liquid crystal display cell
Patent number
5,327,273
Issue date
Jul 5, 1994
Hoffmann-La Roche Inc.
Leonid A. Beresnev
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Light control systems with a circular polarizer and a twisted nemat...
Patent number
5,319,478
Issue date
Jun 7, 1994
Hoffmann-La Roche Inc.
Jurg Funfschilling
G02 - OPTICS
Information
Patent Grant
Short pitch LC layer with a temperature independent .lambda..sub.0...
Patent number
5,309,265
Issue date
May 3, 1994
Hoffmann-La Roche Inc.
Richard Buchecker
G02 - OPTICS
Information
Patent Grant
Polarizer device
Patent number
5,295,009
Issue date
Mar 15, 1994
Hoffmann-La Roche
Mikhail I. Barnik
G02 - OPTICS
Information
Patent Grant
Alkenyloxyphenylpyrimidine derivatives and liquid crystalline mixtu...
Patent number
5,234,622
Issue date
Aug 10, 1993
Hoffman-La Roche Inc.
Jurg Funfschilling
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Polarizer device
Patent number
5,235,443
Issue date
Aug 10, 1993
Hoffmann-La Roche Inc.
Mikhail I. Barnik
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
Compensators For Liquid Crystal Displays and the Use and Manufactur...
Publication number
20060221286
Publication date
Oct 5, 2006
3M Innovative Properties Company
Richard C. Allen
G02 - OPTICS
Information
Patent Application
Switchable color filter
Publication number
20050099373
Publication date
May 12, 2005
Jurg Funfschilling
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Compensators for liquid crystal displays and the use and manufactur...
Publication number
20050083464
Publication date
Apr 21, 2005
3M Innovative Properties Company and Rolic AG
Richard C. Allen
G02 - OPTICS
Information
Patent Application
Switchable color filter
Publication number
20040263732
Publication date
Dec 30, 2004
Funfschilling Jurg
G02 - OPTICS
Information
Patent Application
Compensators for liquid crystal displays and the use and manufactur...
Publication number
20030193636
Publication date
Oct 16, 2003
Richard C. Allen
G02 - OPTICS