Inventor
HAASE WOLFGANG
DE13 patents
⚠️ This page may combine multiple inventors who share the name “HAASE WOLFGANG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DEUTSCHE TELEKOM AG
8 patentsUS6331910B1Dec 18, 2001
Arrangement and method for electrically controlling the intensity of unpolarized light
DEUTSCHE TELEKOM AG20 citations89
US6031588AFeb 29, 2000
Ferroelectric liquid crystal device for local reduction of light intensity in the visual field
DEUTSCHE TELEKOM AG13 citations71
US6338882B1Jan 15, 2002
Process for applying a light-blocking layer between a photoconducting layer and a mirror when manufacturing an optically addressable spatial light modulator
DEUTSCHE TELEKOM AG7 citations69
US6914647B1Jul 5, 2005
Electro-optical light modulator
DEUTSCHE TELEKOM AG4 citations60
US6181407B1Jan 30, 2001
Electro-optical material having a lamellar liquid crystal structure
DEUTSCHE TELEKOM AG4 citations58
US6649087B1Nov 18, 2003
Liquid crystalline materials for optical phase modulation
DEUTSCHE TELEKOM AG3 citations55
US5833833ANov 10, 1998
Method of preparing a pyroelectric mixture and pyroelectric device
DEUTSCHE TELEKOM AG5 citations53
US6900874B1May 31, 2005
Device and method for the temperature-independent operation of electro-optical switches on the basis of ferroelectric liquid crystals having a deformed helix
DEUTSCHE TELEKOM AG1 citations46
GE INSPECTION TECH GMBH
2 patentsHAASE WOLFGANG
2 patentsUS11719015B2Aug 8, 2023
Fence securing device
HAASE WOLFGANG2 citations60
US8883037B2Nov 11, 2014
Chiral compounds, cholesteric and ferroelectric liquid crystal compositions comprising these chiral compounds, and liquid crystal displays comprising these liquid crystal compositions
HAASE WOLFGANG3 citations50