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Inventor

CHIGRINOV VLADIMIR G

RU9 patents
⚠️ This page may combine multiple inventors who share the name “CHIGRINOV VLADIMIR G”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ROLIC AG

3 patents
US5770109AJun 23, 1998

Ferroelectric liquid crystal cell

ROLIC AG6 citations69
US5676880AOct 14, 1997

Ferroelectric liquid crystal cell

ROLIC AG9 citations69
US6671028B1Dec 30, 2003

Distorted helix ferroelectric liquid crystal cell

ROLIC AG4 citations58

HOFFMANN LA ROCHE

2 patents
US5389698AFeb 14, 1995

Process for making photopolymers having varying molecular orientation using light to orient and polymerize

HOFFMANN LA ROCHE274 citations95
US5327273AJul 5, 1994

Bistable ferroelectric liquid crystal display cell

HOFFMANN LA ROCHE13 citations69

UNIV HONG KONG SCIENCE & TECHN

2 patents
US6582776B2Jun 24, 2003

Method of manufacturing photo-alignment layer

UNIV HONG KONG SCIENCE & TECHN19 citations87
US7783144B2Aug 24, 2010

Electrically tunable microresonators using photoaligned liquid crystals

UNIV HONG KONG SCIENCE & TECHN26 citations86

UNIV HONG KONG SCI & TECH

2 patents
US10607556B2Mar 31, 2020

Driving scheme for ferroelectric liquid crystal displays

UNIV HONG KONG SCI & TECH0 citations40
US10451948B2Oct 22, 2019

Standing helix ferroelectric liquid crystal display cell

UNIV HONG KONG SCI & TECH0 citations29