Inventor
ZHENG HANXING
US20 patents
⚠️ This page may combine multiple inventors who share the name “ZHENG HANXING”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ELSICON INC
18 patentsUS5958293ASep 28, 1999
Process for inducing alignment of liquid crystals and liquid crystal optical elements
ELSICON INC37 citations95
US6242061B1Jun 5, 2001
Materials for inducing alignment in liquid crystals and liquid crystal displays
ELSICON INC29 citations92
US6194039B1Feb 27, 2001
Materials for inducing alignment in liquid crystals and liquid crystal displays
ELSICON INC21 citations92
US6143380ANov 7, 2000
Process and materials for aligning liquid crystals and liquid crystal displays
ELSICON INC24 citations92
US6103322AAug 15, 2000
Materials for inducing alignment of liquid crystals and liquid crystal optical elements
ELSICON INC26 citations92
US6084057AJul 4, 2000
Polarizable amines and polyimides for optical alignment of liquid crystals
ELSICON INC29 citations92
US5958292ASep 28, 1999
Materials for inducing alignment of liquid crystals and liquid crystal optical elements
ELSICON INC20 citations92
US6043337AMar 28, 2000
Polarizable amines and polyimides for optical alignment of liquid crystals
ELSICON INC13 citations74
US7005165B2Feb 28, 2006
Photosensitive polyimides for optical alignment of liquid crystals
ELSICON INC7 citations73
US6991834B1Jan 31, 2006
Materials for inducing alignment of liquid crystals and liquid crystal optical elements
ELSICON INC7 citations73
US6713135B2Mar 30, 2004
Materials for inducing alignment in liquid crystals and liquid crystal displays
ELSICON INC7 citations73
US6491988B1Dec 10, 2002
Process and materials for inducing alignment of liquid crystals and liquid crystal optical elements
ELSICON INC7 citations73
US6380432B2Apr 30, 2002
Materials for inducing alignment in liquid crystals and liquid crystal displays
ELSICON INC4 citations73
US6919404B2Jul 19, 2005
Hybrid polymer materials for liquid crystal alignment layers
ELSICON INC10 citations72
US6900271B2May 31, 2005
Hybrid polymer materials for liquid crystal alignment layers
ELSICON INC7 citations72
US6552161B1Apr 22, 2003
Polarizable amines and polymides for optical alignment of liquid crystals
ELSICON INC2 citations63
US7632875B2Dec 15, 2009
Hybrid polymer materials for liquid crystal alignment layers
ELSICON INC4 citations61
US6451960B1Sep 17, 2002
Polyimides for optical alignment of liquid crystals
ELSICON INC1 citations52