SBIR PhaseI: Photo-reconfigurable Alignment Surfaces for Liquid Crystals

Period of Performance: 01/01/2003 - 12/31/2003


Phase 1 SBIR

Recipient Firm

Displaytech Incorporated
Longmont, CO 80503
Principal Investigator


This Small Business Innovation Research (SBIR)Phase I project aims to investigate the development of photo-reconfigureable surfaces that will enable control of ferroelectric liquid crystal (FLC) alignment and switching properties in ways not previously possible. The central problem is that the FLC-surface interaction forces needed to produce good optical uniformity of the FLC (alignment) are different from the forces needed for good analog electro-optic performance. If successful, our solution to this problem has the potential to enable sought-after fast analog electro-optic modulation modes (